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diff --git a/Makefile.inc1 b/Makefile.inc1
--- a/Makefile.inc1
+++ b/Makefile.inc1
@@ -2953,7 +2953,7 @@
lib/ncurses/tinfo \
lib/ncurses/ncurses \
lib/ncurses/form \
- lib/libopie lib/libpam/libpam lib/libthr \
+ lib/libpam/libpam lib/libthr \
${_lib_libradius} lib/libsbuf lib/libtacplus \
lib/libgeom \
${_cddl_lib_libumem} ${_cddl_lib_libnvpair} \
@@ -3026,7 +3026,7 @@
.endif
.endfor
-lib/libopie__L lib/libtacplus__L: lib/libmd__L
+lib/libtacplus__L: lib/libmd__L
.if ${MK_CDDL} != "no"
_cddl_lib_libumem= cddl/lib/libumem
diff --git a/ObsoleteFiles.inc b/ObsoleteFiles.inc
--- a/ObsoleteFiles.inc
+++ b/ObsoleteFiles.inc
@@ -52,6 +52,36 @@
# xargs -n1 | sort | uniq -d;
# done
+# 20220915: deorbit opie
+OLD_FILES+=etc/opieaccess
+OLD_FILES+=etc/opiekeys
+OLD_FILES+=usr/bin/opieinfo
+OLD_FILES+=usr/bin/opiekey
+OLD_FILES+=usr/bin/opiepasswd
+OLD_FILES+=usr/bin/otp-md4
+OLD_FILES+=usr/bin/otp-md5
+OLD_FILES+=usr/bin/otp-sha1
+OLD_FILES+=usr/lib/libopie.a
+OLD_FILES+=usr/lib/libopie.so
+OLD_LIBS+=usr/lib/libopie.so.8
+OLD_FILES+=usr/lib/libopie_p.a
+OLD_FILES+=usr/bin/opieinfo
+OLD_FILES+=usr/lib/pam_opie.so
+OLD_LIBS+=usr/lib/pam_opie.so.6
+OLD_FILES+=usr/lib/pam_opieaccess.so
+OLD_LIBS+=usr/lib/pam_opieaccess.so.6
+OLD_FILES+=usr/share/man/man1/opieinfo.1.gz
+OLD_FILES+=usr/share/man/man1/opiekey.1.gz
+OLD_FILES+=usr/share/man/man1/opiepasswd.1.gz
+OLD_FILES+=usr/share/man/man1/otp-md4.1.gz
+OLD_FILES+=usr/share/man/man1/otp-md5.1.gz
+OLD_FILES+=usr/share/man/man1/otp-sha1.1.gz
+OLD_FILES+=usr/share/man/man4/opie.4.gz
+OLD_FILES+=usr/share/man/man5/opieaccess.5.gz
+OLD_FILES+=usr/share/man/man5/opiekeys.5.gz
+OLD_FILES+=usr/share/man/man8/pam_opie.8.gz
+OLD_FILES+=usr/share/man/man8/pam_opieaccess.8.gz
+
# 20220814: domain(9) updated
OLD_FILES+=usr/share/man/man9/domain_init.9.gz
OLD_FILES+=usr/share/man/man9/pfctlinput.9.gz
diff --git a/contrib/opie/BUG-REPORT b/contrib/opie/BUG-REPORT
deleted file mode 100644
--- a/contrib/opie/BUG-REPORT
+++ /dev/null
@@ -1,85 +0,0 @@
-OPIE Software Distribution, Release 2.4 Bug Reporting Form
-======================================= ==================
-
- Before submitting a bug report, please check the README file and make
-sure that your "bug" is not a known problem.
-
- Please make a copy of this file and then edit it with your favorite
-text editor (NOT a word processor; the end result needs to be reasonable ASCII
-text) to include the answers to the following questions:
-
-1. Your name and electronic mail address, in case we need more information.
- If you can provide multiple addresses, please do so in case we
- are unable to reply to the first one.
-
-2. Your exact operating system vendor, name, and version number. If available,
- please provide the output of "uname -a" and/or the version of your C
- runtime library. Please be more specific than "UNIX".
-
-3. The exact hardware the system was installed upon.
-
-4. Which compiler and C runtime you used and its version number.
- For instance, some systems have been known to have the GNU libc
- installed as well as its native one, or to have a "BSD
- compatibility" environment.
-
-5. What version of OPIE you are using (the output of opiepasswd -v) and,
- if you used the Autoconf install, a copy of the config.h, config.log,
- and Makefile that Autoconf created.
-
-6. A clear description of what you did and what bug then appeared.
- If your system has the script(1) command, please run a session
- under that to demonstrate the bug. Window-system cut-and-paste
- also works well. Sometimes, the exact output is critical to
- finding the bug.
-
-If you can provide any of the following things, it will greatly assist
-us in fixing the problem and improve the chances that we'll get back to you:
-
-7. A diagnosis of what is causing the problem.
-
-8. A test case that can repeatably demonstrate the problem.
-
-9. A fix for the problem.
-
- Bug reports should be sent by Internet electronic mail to
-<opie-bugs@inner.net>. This mail is run through an automated sorter that helps
-get the bug report into the hands of someone who can help you. In order to
-make that program work, we ask that you:
-
- * Send this is normal RFC822 plain text or MIME text/plain.
-
- * DO NOT send this or any other file as an "attachment" from
- your mailer.
-
- * DO NOT send a copy of your bug report to ANYONE other than
- <opie-bugs@inner.net>. This includes listing more than one recipient
- or sending it as a carbon-copy ("Cc:") to someone else.
-
- * DO NOT send a copy of your bug report directly to the
- authors or to any mailing lists. This really makes the
- authors angry, and will be interpreted as a request to not
- provide you with any help.
-
- * DO NOT re-send bug reports because you didn't receive a
- response. We attempt to respond to ALL properly submitted
- bug reports. If we can't send mail back to you or you
- didn't bother to follow the directions for submitting a
- bug report, you won't receive a response.
-
- While OPIE is NOT a supported program, we generally try to respond
-to all properly submitted bug reports as soon as we can. If your bug report
-is properly submitted so our machine sorter can process it, this usually
-takes one working day. If our machine sorter can't process your bug report,
-it usually takes a week or two.
-
-Copyright
-=========
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
diff --git a/contrib/opie/COPYRIGHT.NRL b/contrib/opie/COPYRIGHT.NRL
deleted file mode 100644
--- a/contrib/opie/COPYRIGHT.NRL
+++ /dev/null
@@ -1,68 +0,0 @@
-# @(#)COPYRIGHT 1.1 (NRL) 17 January 1995
-
-COPYRIGHT NOTICE
-
-All of the documentation and software included in this software
-distribution from the US Naval Research Laboratory (NRL) are
-copyrighted by their respective developers.
-
-Portions of the software are derived from the Net/2 and 4.4 Berkeley
-Software Distributions (BSD) of the University of California at
-Berkeley and those portions are copyright by The Regents of the
-University of California. All Rights Reserved. The UC Berkeley
-Copyright and License agreement is binding on those portions of the
-software. In all cases, the NRL developers have retained the original
-UC Berkeley copyright and license notices in the respective files in
-accordance with the UC Berkeley copyrights and license.
-
-Portions of this software and documentation were developed at NRL by
-various people. Those developers have each copyrighted the portions
-that they developed at NRL and have assigned All Rights for those
-portions to NRL. Outside the USA, NRL has copyright on some of the
-software developed at NRL. The affected files all contain specific
-copyright notices and those notices must be retained in any derived
-work.
-
-NRL LICENSE
-
-NRL grants permission for redistribution and use in source and binary
-forms, with or without modification, of the software and documentation
-created at NRL provided that the following conditions are met:
-
-1. All terms of the UC Berkeley copyright and license must be followed.
-2. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-3. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-4. All advertising materials mentioning features or use of this software
- must display the following acknowledgements:
-
- This product includes software developed by the University of
- California, Berkeley and its contributors.
-
- This product includes software developed at the Information
- Technology Division, US Naval Research Laboratory.
-
-5. Neither the name of the NRL nor the names of its contributors
- may be used to endorse or promote products derived from this software
- without specific prior written permission.
-
-THE SOFTWARE PROVIDED BY NRL IS PROVIDED BY NRL AND CONTRIBUTORS ``AS
-IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NRL OR
-CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-The views and conclusions contained in the software and documentation
-are those of the authors and should not be interpreted as representing
-official policies, either expressed or implied, of the US Naval
-Research Laboratory (NRL).
-
-----------------------------------------------------------------------
diff --git a/contrib/opie/INSTALL b/contrib/opie/INSTALL
deleted file mode 100644
--- a/contrib/opie/INSTALL
+++ /dev/null
@@ -1,178 +0,0 @@
-OPIE Software Distribution, Release 2.4 Installation Instructions
-======================================= =========================
-
- Did you read the README file?
-
- If not, please go do so, then come back here. There is information in
-the README file that you will probably need to know in order to build and use
-OPIE, and you are better off doing it before you try to compile and install
-it.
-
- OPIE uses Autoconf to automagically figure out as much as possible
-about your system. There are four steps to installing OPIE. Please read them
-all first before attempting to do them.
-
-1. Run the "configure" script.
-
- Normally, you will need to type:
-
- sh configure
-
- If you would like to use an access file to allow users from some hosts
-to log into your system without using OTPs (thus opening up a big security
-hole, but a necessary evil for some sites), type:
-
- sh configure --enable-access-file=/etc/opieaccess
-
- If you'd like the file to go somewhere else, adjust this appropriately.
-
- There are a number of configure-time options available for OPIE. You
-probably don't want to change the defaults. To get a complete listing of the
-currently available options, type:
-
- sh configure --help
-
- Some options that may be of interest are:
-
- --enable-access-file=FILENAME: Enable the OPIE access file FILENAME
- The OPIE access file provides a system administrator with the ability
- to make the use of OTP optional for certain hosts. Note that individual
- users can create a file named ".opiealways" in their home directory to
- require that OTP be used to access to their account. Note also that the
- access file is based on addresses, but many of the clients that use it
- are only given hostnames. This opens this entire scheme up to DNS
- spoofing attacks, which is a major security problem. ALWAYS use a
- package such as tcp_wrappers configured to do paranoid checking on DNS
- information if you enable this option (it's good practice anyway).
-
- --enable-server-md4: Use MD4 instead of MD5 for the server
- The old S/Key package used MD4 instead of MD5. MD4 is believed to be
- less secure than MD5. Use this option only for compatibility with old
- key files.
-
- --disable-user-locking: Disable user locking
- OPIE only allows one session at a time to attempt to authenticate a
- principal; this prevents a possible race attack on OTP. This locking
- mechanism can cause problems in some applications, in which case you
- might want to disable the locking. This option also provides a work-
- around if the locking code doesn't work reliably on your system.
-
- --enable-user-locking[=DIR]: Put user lock files in DIR [/etc/opielocks]
- The OPIE lock files need to be put in an isolated directory that is
- only accessable by the super-user and has a parent directory that is
- only writable by the super-user. If you are trying to use OPIE with
- the key file shared by NFS, you need to make the lock directory
- shared too. (But you read the README file, so you knew this)
-
- --enable-retype: Ask users to re-type their secret pass phrases
- On the one hand, this helps prevent users from having to go generate
- an OTP, type it into a remote system, and then found out they
- mistyped. On the other hand, it's annoying. If this is enabled, users
- can simply hit return at the second prompt and the generator will skip
- the retype check, which allows users who don't like the retype check
- to mostly skip it.
-
- --enable-su-star-check: Refuse to switch to disabled accounts
- On many systems, an asterisk means one thing and one thing only: this
- account is never meant for human users. Therefore, it doesn't make
- much sense for anyone other than an attacker to try to su to that
- account. Enabling this check causes su to refuse to switch to
- accounts with an asterisk in their password field. While probably
- better for security, this is not compatible with traditional *IX su
- behavior, so it is disabled by default
-
- --disable-new-prompts: Use more compatible (but less informative) prompts
- OPIE uses login prompts that tell you exactly what kind of response
- (an OTP response and/or a cleartext password) it expects you to give.
- This can break automatic login scripts that look for 'Password:' as
- the prompt for the password. If you have users that use such scripts,
- you might want to disable the more informative responses so as not to
- break those scripts.
-
- --enable-insecure-override: Allow users to override insecure checks
- While OPIE cannot determine whether or not a session is secure, it can
- check for fairly common signs that it isn't secure. If it believes the
- session is insecure, some programs like opiekey will refuse to run
- because they prompt the user to send a secret pass phrase. Sometimes
- these checks declare a session insecure when it is, and sometimes the
- user wants to continue anyway even if the session is insecure. If this
- option is enabled, many commands gain a '-f' option to force them to
- operate even if OPIE thinks the session is insecure.
-
- --enable-anonymous-ftp Enable anonymous FTP support
- By default, the OPIE FTP daemon does not support anonymous FTP
- service. The FTP daemon contains many security related bug fixes
- relative to the original source, but bugs probably remain. It was not
- intended to be used for anonymous FTP, where it is more open to the
- commands of potentially hostile users. If you enable this option, it
- will once again support anonymous FTP, but it probably isn't secure
- when that way.
-
- --disable-utmp Disable utmp logging
- --disable-wtmp Disable wtmp logging
- On some systems, logging to the utmp and/or wtmp files is just a lost
- cause. If this is the case on your system, you might be better off
- not having OPIE even try.
-
- --enable-opieauto Enable support for opieauto
- opieauto is a facility that caches an intermediate result of the OTP
- generator so that a user-selected number of OTPs can be generated on
- demand for each time the user types in the secret pass phrase. This
- is great for user convenience, as typing a twenty or thirty character
- secret pass phrase can be annoying. It can also be a minor security
- hole (see the README for details).
-
-2. Edit the Makefile
-
- The Makefile contains some options that you may wish to modify. Also
-verify that Autoconf chose the correct options for your system.
-
- The Makefile created by Autoconf should be correct for most users
-as-is.
-
-3. Build OPIE
-
- Normally, you will need to type:
-
- make
-
- If you only want to build the client programs, type:
-
- make client
-
- If you only want to build the server programs, type:
-
- make server
-
-4. Verify that OPIE works on your system and install
-
- Normall, you will need to type:
-
- make install
-
- If you only want to install the client programs, type:
-
- make client-install
-
- If you only want to install the server programs, type:
-
- make server-install
-
- If you encounter any problems, you may be able to run "make uninstall"
-to remove the OPIE software from your system and revert back to almost the
-way things were before.
-
-Copyright
-=========
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this document are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
diff --git a/contrib/opie/License.TIN b/contrib/opie/License.TIN
deleted file mode 100644
--- a/contrib/opie/License.TIN
+++ /dev/null
@@ -1,45 +0,0 @@
-The Inner Net License, Version 2
-================================
-
- The author(s) grant permission for redistribution and use in source and
-binary forms, with or without modification, of the software and documentation
-provided that the following conditions are met:
-
-0. If you receive a version of the software that is specifically labelled
- as not being for redistribution (check the version message and/or README),
- you are not permitted to redistribute that version of the software in any
- way or form.
-1. All terms of the all other applicable copyrights and licenses must be
- followed.
-2. Redistributions of source code must retain the authors' copyright
- notice(s), this list of conditions, and the following disclaimer.
-3. Redistributions in binary form must reproduce the authors' copyright
- notice(s), this list of conditions, and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-4. All advertising materials mentioning features or use of this software
- must display the following acknowledgement with the name(s) of the
- authors as specified in the copyright notice(s) substituted where
- indicated:
-
- This product includes software developed by <name(s)>, The Inner
- Net, and other contributors.
-
-5. Neither the name(s) of the author(s) nor the names of its contributors
- may be used to endorse or promote products derived from this software
- without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY ITS AUTHORS AND CONTRIBUTORS ``AS IS'' AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
- Please distribute a copy of this license with the software and make it
-reasonably easy for others to find.
-
- If these license terms cause you a real problem, contact the author.
diff --git a/contrib/opie/Makefile.in b/contrib/opie/Makefile.in
deleted file mode 100644
--- a/contrib/opie/Makefile.in
+++ /dev/null
@@ -1,327 +0,0 @@
-##
-# Makefile.source and Makefile: Directions for building and installing OPIE.
-#
-# %%% portions-copyright-cmetz-96
-# Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-# Reserved. The Inner Net License Version 2 applies to these portions of
-# the software.
-# You should have received a copy of the license with this software. If
-# you didn't get a copy, you may request one from <license@inner.net>.
-#
-# Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-# McDonald, All Rights Reserved. All Rights under this copyright are assigned
-# to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-# License Agreement applies to this software.
-#
-# History:
-#
-# Modified by cmetz for OPIE 2.4. Add libmissing to include header path.
-# Renamed realclean to distclean. Added opieauto rules. Made
-# system program install more tolerant of non-existent files.
-# Modified by cmetz for OPIE 2.31. Moved logwtmp.o into libopie.
-# Modified by cmetz for OPIE 2.3. Removed manual config -- it's
-# Autoconf or bust. Replaced user configuration options
-# with options.h. Eliminated unused variables. Pass down
-# $(DEBUG) instead of several other variables to the
-# subdirs. Extended/standard key file support. Added
-# dependencies on subdir files. Made opietest call silent.
-# Removed opie-md4, opie-md5, and key aliases. Removed
-# test target. Make uninstall remove man page aliases.
-# Modified by cmetz for OPIE 2.22. Removed @LIBOBJS@ from MISSING for
-# Autoconf target. Re-ordered LFLAGS because some ld's won't
-# include libmissing properly if it's not at the end.
-# Modified by cmetz for OPIE 2.21. Added getusershell.o to IRIX
-# missing functions.
-# Modified by cmetz for OPIE 2.2. Added NEW_PROMPTS definition.
-# Added MISSING and new flags-passing for libmissing.
-# Quote MISSING or lose. Update TEST target for FTPD
-# variable. Removed line formatting for compile commands
-# since macro expansion confuses the issue anyway.
-# Added targets for opieserv. Added targets for opietest.
-# Removed obselete options.h target. Swapped libmissing
-# and libopie. Updated manual config options. Added more
-# explanatory text. Fixed uses of old SYSV and BSD4_3
-# symbols.
-# Modified at NRL for OPIE 2.2: Renamed LDFLAGS setting to LIBS,
-# renamed LDFLAGS in targets to LFLAGS. Added targets for
-# libopie and libmissing directories. Got rid of PROTOTYPES.
-# Added opiegen. Fixed RANLIB Autoconf target.
-# Modified at NRL for OPIE 2.11: Fixed fatal mistype of Autoconf.
-# Modified at NRL for OPIE 2.1: Changed targets to reflect source
-# file name changes. Changed explanation and flags for static
-# linking. Changed opieinfo target. Removed WHOAMI. Added
-# Autoconf targets. Changed if conditionals to use test
-# instead of [. Changed SU_DIR to SU to help autoconf.
-# Changed FTPDIR and FTPDNAME to FTPD to help autoconf.
-# Changed HP-UX to HP-UX9 and HP-UX10. Make uninstall
-# target depend on config. HPUX *is* no longer necessary, but
-# something does have to be there. Sub in Autoconf @CC@.
-# Modified at NRL for OPIE 2.04: Re-worded explanation of SU_STAR_CHECK.
-# Modified at NRL for OPIE 2.02: Added SU_STAR_CHECK flag.
-# Modified at NRL for OPIE 2.01: Test target makes opiesu and opielogin
-# setuid. install target clears that. uninstall target needs to
-# remove the opiekey symlinks. opieinfo target needs to
-# substitute for $(EXISTS). ifdefs target needs to check for
-# starting hash. $(LFLAGS) and -o should be at the end of all
-# link commands to spoon-feed drain bamaged link editors. Added
-# A/UX defaults.
-# Modified heavily at NRL for OPIE 2.0.
-# Written at Bellcore for the S/Key Version 1 software distribution
-# (Makefile).
-
-#============================================================================
-# CONFIGURATION PARAMETERS -- CHANGE THESE TO SUIT YOUR MACHINE
-
-# Shell to use for make(1)
-# It's usually a good idea to leave this as-is. On some systems, ksh or bash
-# may be necessary
-SHELL=/bin/sh
-
-# OWNER is the username who should own the OPIE binaries.
-# GROUP is the groupname associated with the OPIE binaries.
-#
-OWNER=0
-GROUP=bin
-
-# Where should the OPIE standard and extended databases be stored?
-#
-# Some sites might want to put this elsewhere. If you want to use an old
-# S/Key database, you should create a link from /etc/skeykeys to /etc/opiekeys.
-KEY_FILE=/etc/opiekeys
-
-# Are we debugging?
-#
-# The first line will build a normal version of OPIE. You should use it.
-#
-# The second is for brave souls porting OPIE to a new system or trying to
-# debug it and should definitely NOT be used to build a production copy
-# of OPIE.
-#
-# The third is the above using nifty heap debugger called "Electric Fence".
-DEBUG=-O
-#DEBUG=-DDEBUG=1 -g
-#DEBUG=-DDEBUG=1 -g -lefence
-
-# These parameters are determined by Autoconf and are probably correct.
-# If OPIE doesn't build or work right, try tweaking these.
-CC=@CC@
-YACC=@YACC@
-FTPD=@FTPD@
-LIBS=@LIBS@
-OPTIONS=@DEFS@
-EXISTS=@EXISTS@
-MKDIR=@MKDIR@
-CHOWN=@CHOWN@
-LOCALBIN=@LOCALBIN@
-LOCALMAN=@LOCALMAN@
-SU=@SU@
-ALT_SU=@ALT_SU@
-LOGIN=@LOGIN@
-LOCK_DIR=@LOCK_DIR@
-OPIEAUTO=@OPIEAUTO@
-
-BACKUP=opie.old
-
-CFLAGS=$(DEBUG) -Ilibmissing
-
-LFLAGS=-Llibopie -Llibmissing -lopie $(LIBS) -lmissing -lopie
-LDEPS=libmissing/libmissing.a libopie/libopie.a
-
-all: client server
-
-ifdefs:
- egrep '^#*if*def' *.c *.h | cut -f2 -d: | sort | uniq
-
-client: libopie/libopie.a libmissing/libmissing.a opietest-passed opiekey opiegen $(OPIEAUTO)
-
-client-install: client
- @echo "Installing OPIE client software..."
- @echo "Copying OPIE key-related files"
- @if test ! -d $(LOCALBIN); then $(MKDIR) $(LOCALBIN); chmod 755 $(LOCALBIN); fi
- @cp opiekey $(OPIEAUTO) $(LOCALBIN)
- @$(CHOWN) $(OWNER) $(LOCALBIN)/opiekey
- @if test ! -z "$(OPIEAUTO)"; then $(CHOWN) $(OWNER) $(LOCALBIN)/opieauto; fi
- @chgrp $(GROUP) $(LOCALBIN)/opiekey
- @echo "Changing file permissions"
- @chmod 0511 $(LOCALBIN)/opiekey
- @if test ! -z "$(OPIEAUTO)"; then chmod 0511 $(LOCALBIN)/opieauto; fi
- @echo "Symlinking aliases to opiekey"
- @-ln -s $(LOCALBIN)/opiekey $(LOCALBIN)/otp-md4
- @-ln -s $(LOCALBIN)/opiekey $(LOCALBIN)/otp-md5
- @echo "Installing manual pages"
- @-for i in otp-md4 otp-md5; do ln -s opiekey.1 $(LOCALMAN)/man1/$$i.1; done
- @if test ! -d $(LOCALMAN)/man1; then $(MKDIR) $(LOCALMAN)/man1; chmod 755 $(LOCALMAN)/man1; fi; cp opiekey.1 $(LOCALMAN)/man1/opiekey.1; $(CHOWN) $(OWNER) $(LOCALMAN)/man1/opiekey.1; chgrp $(GROUP) $(LOCALMAN)/man1/opiekey.1; chmod 644 $(LOCALMAN)/man1/opiekey.1
-
-server: libopie/libopie.a libmissing/libmissing.a opietest-passed opielogin opiesu opiepasswd opieinfo opieftpd opieserv
-
-server-install: server
- @echo "Installing OPIE server software..."
- @echo "Copying OPIE user programs"
- @if test ! -d $(LOCALBIN); then $(MKDIR) $(LOCALBIN); chmod 755 $(LOCALBIN); fi
- @cp opiepasswd opieinfo $(LOCALBIN)
- @echo "Changing ownership"
- @$(CHOWN) $(OWNER) $(LOCALBIN)/opiepasswd $(LOCALBIN)/opieinfo
- @chgrp $(GROUP) $(LOCALBIN)/opiepasswd $(LOCALBIN)/opieinfo
- @echo "Changing file permissions"
- @chmod 0555 $(LOCALBIN)/opieinfo
- @chmod 4511 $(LOCALBIN)/opiepasswd
- @echo "Installing OPIE system programs..."
- @if test ! -z $(LOGIN); \
- then \
- if test ! $(EXISTS) $(LOGIN).$(BACKUP); \
- then \
- echo "Renaming existing $(LOGIN) to $(LOGIN).$(BACKUP)"; \
- mv $(LOGIN) $(LOGIN).$(BACKUP); \
- echo "Clearing permissions on $(LOGIN)"; \
- chmod 0 $(LOGIN).$(BACKUP); \
- fi; \
- echo "Copying OPIE login to $(LOGIN)"; \
- cp opielogin $(LOGIN); \
- echo "Changing ownership of $(LOGIN)"; \
- $(CHOWN) $(OWNER) $(LOGIN); \
- chgrp $(GROUP) $(LOGIN); \
- echo "Changing file permissions of $(LOGIN)"; \
- chmod 4111 $(LOGIN); \
- fi
- @if test ! -z $(SU); \
- then \
- if test ! $(EXISTS) $(SU).$(BACKUP); \
- then \
- echo "Renaming existing $(SU) to $(SU).$(BACKUP)"; \
- mv $(SU) $(SU).$(BACKUP); \
- echo "Clearing permissions on $(SU)"; \
- chmod 0 $(SU).$(BACKUP); \
- fi; \
- echo "Copying OPIE su to $(SU)"; \
- cp opiesu $(SU); \
- echo "Changing ownership of $(SU)"; \
- $(CHOWN) $(OWNER) $(SU); \
- chgrp $(GROUP) $(SU); \
- echo "Changing file permissions of $(SU)"; \
- chmod 4111 $(SU); \
- fi
- @if test ! -z $(ALT_SU); \
- then \
- if test ! $(EXISTS) $(ALT_SU).$(BACKUP); \
- then \
- echo "Renaming existing $(ALT_SU) to $(ALT_SU).$(BACKUP)"; \
- mv $(ALT_SU) $(ALT_SU).$(BACKUP); \
- echo "Clearing permissions on $(ALT_SU)"; \
- chmod 0 $(ALT_SU).$(BACKUP); \
- fi; \
- echo "Copying OPIE su to $(ALT_SU)"; \
- cp opiesu $(ALT_SU); \
- echo "Changing ownership of $(ALT_SU)"; \
- $(CHOWN) $(OWNER) $(ALT_SU); \
- chgrp $(GROUP) $(ALT_SU); \
- echo "Changing file permissions of $(ALT_SU)"; \
- chmod 4111 $(ALT_SU); \
- fi
- @if test ! -z $(FTPD); \
- then \
- if test ! $(EXISTS) $(FTPD).$(BACKUP); \
- then \
- echo "Renaming existing $(FTPD) to $(FTPD).$(BACKUP)"; \
- mv $(FTPD) $(FTPD).$(BACKUP); \
- echo "Clearing permissions on $(FTPD).$(BACKUP)"; \
- chmod 0 $(FTPD).$(BACKUP); \
- fi; \
- echo "Copying OPIE ftp daemon to $(FTPD)"; \
- cp opieftpd $(FTPD); \
- echo "Changing ownership of $(FTPD)"; \
- $(CHOWN) $(OWNER) $(FTPD); \
- chgrp $(GROUP) $(FTPD); \
- echo "Changing file permissions of $(FTPD)"; \
- chmod 0100 $(FTPD); \
- fi
- @echo "Making sure OPIE database file exists";
- @touch $(KEY_FILE)
- @echo "Changing permissions of OPIE database file"
- @chmod 0644 $(KEY_FILE)
- @echo "Changing ownership of OPIE database file"
- @$(CHOWN) $(OWNER) $(KEY_FILE)
- @chgrp $(GROUP) $(KEY_FILE)
- @-if test ! -z "$(LOCK_DIR)"; then echo "Creating OPIE lock directory"; mkdir $(LOCK_DIR); $(CHOWN) 0 $(LOCK_DIR); chgrp 0 $(LOCK_DIR); chmod 0700 $(LOCK_DIR); fi;
- @-if test ! -z "$(ACCESS_FILE)"; then echo "Creating OPIE access file (don't say we didn't warn you)"; touch $(ACCESS_FILE); $(CHOWN) 0 $(ACCESS_FILE); chgrp 0 $(ACCESS_FILE); chmod 0444 $(ACCESS_FILE); fi;
- @echo "Installing manual pages"
- @if test ! -d $(LOCALMAN); then $(MKDIR) $(LOCALMAN); chmod 755 $(LOCALMAN); fi
- @for i in 1 4 5 8; do for j in *.$$i; do if test ! -d $(LOCALMAN)/man$$i; then $(MKDIR) $(LOCALMAN)/man$$i; chmod 755 $(LOCALMAN)/man$$i; fi; cp $$j $(LOCALMAN)/man$$i/$$j; $(CHOWN) $(OWNER) $(LOCALMAN)/man$$i/$$j; chgrp $(GROUP) $(LOCALMAN)/man$$i/$$j; chmod 644 $(LOCALMAN)/man$$i/$$j; done; done
- @echo "REMEMBER to run opiepasswd on your users immediately."
-
-install: client-install server-install
-
-uninstall:
- @echo "Un-installing OPIE..."
- @echo "Removing symlinks"
- @-for i in otp-md4 otp-md5; do rm $(LOCALBIN)/$$i; done
- @echo "Removing OPIE programs"
- @-for i in opiekey opiepasswd opieinfo; do rm $(LOCALBIN)/$$i; done
- @echo "Removing OPIE manual pages"
- @-for i in 1 4 5 8; do for j in *.$$i; do rm $(LOCALMAN)/man$$i/$$j; done; done
- @-rm $(LOCALMAN)/man1/otp-md4.1 $(LOCALMAN)/man1/otp-md5.1
- @echo "Restoring old binaries"
- @-for i in $(SU) $(ALT_SU) $(LOGIN) $(FTPD); do FILE=`basename $$i`; if test ! $(EXISTS) $$i.$(BACKUP); then echo "No $$i.$(BACKUP)! Aborting."; exit 1; else echo "Removing $$FILE"; rm $$i || true; echo "Restoring old $$FILE"; mv $$i.$(BACKUP) $$i; fi; done
- @echo "Resetting permissions"
- @chmod 4111 $(SU) $(LOGIN)
- @chmod 0100 $(FTPD)
- @if test ! -z "$(ALT_SU)"; then chmod 4111 $(ALT_SU); fi
- @echo "OPIE is now un-installed."
- @echo "Please verify by hand that this process worked."
-
-opietest-passed: opietest
- -./opietest && touch opietest-passed
-
-libopie/libopie.a: libopie/*.c *.h
- (cd libopie ; $(MAKE) libopie.a CFL='$(CFLAGS) -DKEY_FILE=\"$(KEY_FILE)\"')
-
-libmissing/libmissing.a: libmissing/*.c
- (cd libmissing ; $(MAKE) libmissing.a CFL='$(CFLAGS)')
-
-clean:
- -rm -f *.o opiekey opiegen opielogin opiepasswd opiesu opieftpd
- -rm -f opieserv opieinfo opietest opieauto *core* opietest-passed
- -rm -f Makefile.munge configure.munger y.tab.c .gdb*
- (cd libopie ; $(MAKE) clean)
- (cd libmissing ; $(MAKE) clean)
-
-realclean: distclean
-
-distclean: clean
- -rm -f *~ core* "\#*\#" Makefile make.log
- -rm -f config.log config.status config.cache config.h
- (cd libopie ; $(MAKE) distclean)
- (cd libmissing ; $(MAKE) distclean)
-
-opiekey: opiekey.o $(LDEPS)
- $(CC) $(CFLAGS) opiekey.o $(LFLAGS) -o opiekey
-
-opiegen: opiegen.o $(LDEPS)
- $(CC) $(CFLAGS) opiegen.o $(LFLAGS) -o opiegen
-
-opieserv: opieserv.o $(LDEPS)
- $(CC) $(CFLAGS) opieserv.o $(LFLAGS) -o opieserv
-
-opieftpd: opieftpd.o glob.o popen.o y.tab.o $(LDEPS)
- $(CC) $(CFLAGS) opieftpd.o glob.o popen.o y.tab.o $(LFLAGS) -o opieftpd
-
-opielogin: opielogin.o permsfile.o $(LDEPS)
- $(CC) $(CFLAGS) opielogin.o permsfile.o $(LFLAGS) -o opielogin
-
-opiepasswd: opiepasswd.o $(LDEPS)
- $(CC) $(CFLAGS) opiepasswd.o $(LFLAGS) -o opiepasswd
-
-opiesu: opiesu.o $(LDEPS)
- $(CC) $(CFLAGS) opiesu.o $(LFLAGS) -o opiesu
-
-y.tab.c: ftpcmd.y
- $(YACC) ftpcmd.y
-
-opieinfo: opieinfo.o $(LDEPS)
- $(CC) $(CFLAGS) opieinfo.o $(LFLAGS) -o opieinfo
-
-opietest: opietest.o $(LDEPS)
- $(CC) $(CFLAGS) opietest.o $(LFLAGS) -o opietest
-
-opieauto: opieauto.o $(LDEPS)
- $(CC) $(CFLAGS) opieauto.o $(LFLAGS) -o opieauto
-
diff --git a/contrib/opie/README b/contrib/opie/README
deleted file mode 100644
--- a/contrib/opie/README
+++ /dev/null
@@ -1,508 +0,0 @@
-OPIE Software Distribution, Release 2.4 Important Information
-======================================= =====================
-
-Introduction
-============
-
- "One-time Passwords In Everything" (OPIE) is a freely distributable
-software package originally developed at and for the US Naval Research
-Laboratory (NRL). Recent versions are the result of a cooperative effort
-between of NRL, several of the original NRL authors, The Inner Net, and many
-other contributors from the Internet community.
-
- OPIE is an implementation of the One-Time Password (OTP) System that
-is being considered for the Internet standards-track. OPIE provides a one-time
-password system. The system should be secure against the passive attacks
-now commonplace on the Internet (see RFC 1704 for more details). The system
-is vulnerable to active dictionary attacks, though these are not widespread
-at present and can be detected through proper use of system audit
-software.
-
- OPIE is primarily written for UNIX-like operating systems, but
-we are working to make applicable portions portable to other operating systems.
-The OPIE software is derived in part from and is fully interoperable with the
-Bell Communications Research (Bellcore) S/Key Release 1 software. Because
-Bellcore claims "S/Key" as a trademark for their software, NRL was forced to
-use a different name (we picked "OPIE") for this software distribution.
-
- OPIE includes the following additions/modifications to the
-original Bellcore S/Key(tm) Version 1 software:
-
-* Just about three command installation (unpack the software, run the
- configure script, and run make install). While we still recommend that you
- follow instructions and test things by hand, the more adventurous can
- install OPIE quickly.
-
-* A modified BSD FTP daemon that does OTP.
-
-* A version of su that uses OTP by default.
-
-* MD5 support. MD5 is now the default algorithm, though MD4 is still supported
- by changing a parameter in the Makefile. This change was made because MD5 is
- widely believed to be cryptographically stronger than MD4 (see RFC 1321).
-
-* A more portable version of MD4 has been substituted for the original MD4.
- This should solve the endian problems that were in S/Key.
-
-* Most of the system-dependencies have been moved to a new file "opie_cfg.h".
-
-* Configuration options have been moved to the Makefile.
-
-* Isolated system dependencies (e.g. BSDisms) with appropriate #ifdefs.
-
-* Revised the opiekey(1) program to simultaneously support MD4 and MD5, with
- the default algorithm being tunable using the MDX symbol in the Makefile.
-
-* More operating systems are supported by recent versions of OPIE, but older
- BSD systems that aren't close to being compliant with the POSIX standard are
- no longer supported.
-
-* Transition mechanisms are optional to prevent potential back doors.
-
-* On systems using the /etc/opieaccess transition mechanism, users can choose
- to require the use of OPIE to login to their accounts when it would
- otherwise be optional.
-
-* Bug fixes
-
-* Cosmetic changes
-
-* Prompts (optionally) identify specifically what kind of entry (system
- password, secret pass phrase, or OTP response) is allowed.
-
-* Changes to mostly conform with the draft Internet OTP standard.
-
-A Glance at What's New
-======================
-
- 2.4 TEST VERSION -- NOT FOR REDISTRIBUTION
-
- Merged in opieauto, which is disabled by default.
-
- Lots of documentation updates.
-
- Portability and bug fixes.
-
- 2.32 January 1, 1998.
-
- Indicate support for extended responses in challenges and check for such
-indication before generating any extended responses.
-
- Lots of portability and bug fixes.
-
- 2.31 March 20, 1997.
-
- Removed active attack protection support due to patent problems.
-
- Removed the supplemental key file; it did more harm than good.
-
- Moved user locks to a separate directory.
-
- Moved user-serviceable configuration options to the configure script.
-
- Lots of portability and bug fixes.
-
- 2.3 September 22, 1996
-
- Autoconf is now the only supported configuration method.
-
- Lots of internal functions got re-written in ways that will make some
-planned future changes easier.
-
- OTP extended responses, such as automatic re-initialization.
-
- Support for a supplemental key file that stores information that was not
-in the original /etc/skeykeys file. This allows OPIE to store extra data needed
-for things like the OTP re-initialization extended response without breaking
-interoperability with other S/Key derived programs. This file is named
-"/etc/opiekeys.ext" by default. Unlike the standard key file, it MUST NOT be
-world readable.
-
- OPIE should better support some of the native "features" of drain bamaged
-OSs such as AIX, HP-UX, and Solaris.
-
- OPIE's utmp/wtmp handling has been completely re-written. This should solve
-many of the utmp/wtmp problems people have been having.
-
- Lots of cleanups.
-
- Bug fixes.
-
- 2.22 May 3, 1996.
-
- More minor bug fixes. OPIE once again works on Solaris 2.x.
-
- 2.21 April 27, 1996.
-
- Minor bug fixes.
-
- 2.2 April 11, 1996.
-
- opiesubr.c, opiesubr2.c, and a few other functions moved into a
-subdirectory and split into files with fine granularity. Ditto with missing
-function replacements. This subdirectory structure changes a lot of things
-around and more splitting like this should be expected in the near future.
-
- Added opiegenerator() library function that should make it very easy to
-create OTP clients using the OPIE library (this function is subject to change:
-there are a few problems remaining to be solved). Just about re-wrote
-opiegetpass() to use raw I/O and got most of the OPIE programs actually using
-that function. Autoconf build fixes. Lots of bug fixes. Lots of portability
-fixes. Function declarations should be ANSI style for ANSI compilers. Several
-fixes to bring OPIE in line with the latest OTP spec. MJR DES key crunch
-de-implemented.
-
- Added sample programs: opiegen (client) and opieserv (server).
-
- Probably broke non-autoconf support along the way :(. I've tried to bring
-this back in sync, but it may still be broken.
-
- 2.11 December 27, 1995.
-
- Minor bug fixes.
-
- 2.10 December 26, 1995.
-
- Optional autoconf support. opieinfo is now a normal program. Bugs fixed --
-should work much better on SunOS, HP-UX, and AIX.
-
- 2.01 -- 2.04
-
- Bug fix releases.
-
- 2.00
-
- Initial release of OPIE 2.0.
-
-System Requirements
-===================
-
- In order to build and run properly, OPIE requires:
-
- * A UNIX-like operating system
- * An ANSI C compiler and run-time library
- * POSIX.1- and X/Open XPG-compliance (including termios)
- * The BSD sockets API
- * Approximately five megabytes of free disk space
-
- In practice, we believe that many systems who are close to meeting
-these requirements but aren't completely there (for example, SunOS with the
-native compiler) will also work. Systems who aren't anywhere near close
-(for example, DOS) are not likely to work without major adjustments to the
-OPIE code.
-
-If OPIE Doesn't Work
-====================
-
- Under NO circumstances should you send trouble reports directly to the
-authors or contributors. They WILL BE IGNORED.
-
- Make sure you have the latest version of OPIE. The latest version is
-available by HTTP at:
-
- http://www.inner.net/pub/opie
-
- (sorry, but anonymous FTP is no longer available)
-
- If you have installed the OPIE software (either through "make test"
-in (7) above or "make install" in (14)), you can run "make uninstall" from the
-OPIE software distribution directory. This should remove the OPIE software and
-restore the original system programs, but it will not work properly (and can
-even result in the total loss of the old system programs -- beware!) if the
-installation procedure itself did not work properly.
-
- If you are running a release version, try installing the latest public
-test version (look around). These frequently have already fixed the problem
-you are seeing, but may have new problems of their own (that's why they're
-test versions!). Similarly, if you are running a test version, try installing
-the latest released version.
-
- OPIE is NOT supported software. We don't promise to support you or
-even to acknowledge your mail, but we are interested in bug reports and are
-reasonable folks. We also have an interest in seeing OPIE work on as many
-systems as we can. However, if your system doesn't meet the basic requirements
-for OPIE, this will probably require an unreasonable amount of effort.
-
- The best bug reports include a diagnosis of the problem and a fix.
-Your bug report can still be valuable if you can at least diagnose what the
-problem is. If you just tell us "it doesn't work," then we won't be able to
-do anything to help you.
-
- We've received a number of bug reports from people that look
-interesting, only to find when we try to follow up on them that the user
-either has an invalid return address or never bothered to respond to our
-followup. Please make sure that bug reports you send us have an electronic
-mail address that we can reply to somewhere in them (if necessary, just
-put it in the message body). If we send you a response and you are unable
-to invest the time to work with us to solve the problem, please tell us --
-few things are more irritating than when someone sends us information
-about a bug that we'd like to fix and then is never heard from again.
-
- We try to respond to all properly submitted bug reports. Improperly
-submitted bug reports will be responded to only if we have time left after
-responding to properly submitted bug reports. We deliberately ignore bug
-"reports" sent to mailing lists or USENET news groups instead of or before
-our bug report address. At the least, the latter practice is lacking in
-courtesy.
-
- The file BUG-REPORT contains our bug reporting form. Please use it
-and follow the submission instructions in that file. We are going to switch
-to machine-parsed bug report processing sometime in the near future to make
-it easier to coordinate bug hunting.
-
-Gotchas
-=======
-
- Solaris 2.x is just a lose. It does a lot of nonstandard and downright
-broken things. If you want OPIE to be reliable on your box, upgrade to OpenBSD
-or Linux.
-
- While an almost universal "feature", most people remain unaware that
-an intruder can log into a system, then log in again by running the "login"
-command from a shell. Because the second login is from the local host, the
-utmp entry will not show a remote login host anymore. The OPIE replacement
-for /bin/login currently carries on this behavior for compatibility reasons.
-If you would like to prevent this from happening, you should change the
-permissions of /bin/login to 0100, thus preventing unprivileged users from
-executing it. This fix should work on non-OPIE /bin/login programs as well.
-
- On 4.3BSDish systems, the supplied /bin/login replacement obtains
-the terminal type for the console comes from the console line in the /etc/ttys
-file. Several systems contain a default entry in this file that specifies the
-console terminal type as "unknown". This is probably not what you want.
-
- The OPIE FTP daemon responds with two 530 error messages if you have
-not yet logged in and execute a command that will also do a PORT request. This
-is a feature, not a bug, as the FTP client is really sending the server two
-commands (for instance, a PORT and a LIST if you tell your BSD FTP client to do
-a DIR command) and the server is responding to each of them with an error. The
-stock BSD FTP daemon doesn't check the PORT commands to see if you are logged
-in, so you would only get one error message. This change should not break any
-standards-compliant FTP client, but there are a number of brain-damaged GUI
-clients that have a track record for not dealing gracefully with any server
-other than the stock BSD one.
-
- The /etc/opieaccess transition mechanism is, by definition, a security
-hole in the OPIE software because an attacker could use it to circumvent the
-requirement for OPIE authentication. You should compile the software with
-support for this file disabled unless you absolutely cannot use the software
-without it because of your environment. If you do use this support for
-transition purposes, you should move people to OTP authentication as quickly
-as possible and rebuild and reinstall OPIE with this transition support
-disabled so that you won't have a lurking security hole.
-
- If this wasn't already clear, do not let your sequence number fall
-below about ten. If your sequence number reaches zero, your OTP sequence
-can only be reset by the superuser. System administrators should make this
-caveat known to their users.
-
- On Solaris 2.x systems (and possibly others) running NIS+, users
-should run keylogin(1) manually after login because opielogin(1) does not
-do that automatically like the system login(1) program.
-
- There are reports that some versions of GNU C Compiler (GCC)
-(when installed on some systems) use their own termios(4) instead of
-the system's termios(4). This can cause problems. If you are having
-compilation problems that seem to relate to termios and you are using
-GCC, you should probably verify that it is using the system's
-termios(4) and not some internal-to-GCC termios(4). One report
-indicates that Sun's C compiler works fine with SunOS 4.1.3/4.1.4 on
-SPARC, but that some version of GCC on the same system has this
-termios(4) problem. We haven't reproduced these problems ourselves
-and hence aren't sure what is happening, but we pass this along for
-your information. (This may have something to do with the use of GNU
-libc)
-
- If a user has a valid entry in the opiekeys database but has an
-asterisk in their traditional password entry, they will not be able to
-log in via opielogin, but opielogin will decrement their sequence number
-if a valid response is received.
-
- On some systems, the OPIE login program does not always display
-a "login:" prompt the first time. There is a race condition in many older
-telnetds that is probably the cause of this problem. This should be fixed by
-replacing your telnetd with the latest version of the stock telnetd
-(ftp.cray.com:/src/telnet).
-
- The standard HPUX compiler is severely drain bamaged. One of the
-worst parts is that it sometimes won't grok a symbol definition with forward
-slashes in them properly and can choke badly on the definition of the key
-file's location. If this happens to you, install and use GCC. (This problem
-may or may not also come up with the optional HP ANSI C compiler -- we don't
-know for sure what compilers have this problem).
-
- As of OPIE 2.2, the seed is converted to lower case and its length is
-checked in order to comply with the OTP specification. If any of your users
-have seeds that use capital letters or are too long, they need to run the OPIE
-2.2 opiepasswd program to re-initialize their sequence to one with a different
-seed.
-
- opielogin is a replacement for /bin/login. It is NOT an OPIE "shell."
-You can use it as one, but don't be surprised if it doesn't behave the way
-you expect -- we've seen various reports of success and failure when used this
-way. An OPIE "shell" is on the TODO list.
-
- Clients that use opiegen() will automatically send a re-initialization
-extended response if the sequence number falls below ten. If the server does
-not support this, the user will need to log in using opiekey and reset his
-sequence manually (using opiepasswd).
-
- For reasons that remain very unclear, Solaris passes the login name
-from getty/telnetd to login by stuffing it in the terminal input buffer
-instead of passing it on the command line like every other *IX. This is just
-plain broken. Solaris has other problems with its telnetd and getty; you may
-want to consider getting the telnet(d) sources (ftp.cray.com:/src/telnet)
-and reasonable getty sources (try sunsite.unc.edu:/pub/Linux/system/Serial, at
-least one of agetty, mingetty, and getty_ps should work) and replacing the
-Solaris versions with these. OPIE should work *much* more happily with these
-programs than the ones that come with Solaris. However, there could be negative
-side effects -- this is not a procedure recommended for the faint of heart.
-
- OPIE is a lot more fussy than it used to be about lock files and where
-it puts them. The lock file directory must be a directory used only for OPIE
-lock files. It must be a directory, owned by the superuser, and must be mode
-0700.
-
- opieauto is a potential security hole. It opens a limited window of
-exposure by transmitting and storing information that can be used to
-generate one or more OTPs earlier than the current sequence number. Every
-effort has been made to limit the potential for compromise to the user-
-specified window. However, an attacker with superuser priveleges or access to
-your account on the client system can still generate OTPs based on the
-information cached via opieauto. In practice, there are other ways for such an
-an attacker to get your entire secret pass phrase, so this is probably not
-creating a significant new security problem. However, because of this
-potential for problems and because opieauto uses system features that are not
-present on all systems, opieauto support is not compiled in by default and
-must be specifically enabled at compile time.
-
- Many users are running OPIE with the key file on a shared NFS volume
-in order to use OTP as a single-login system for a cluster of machines. OPIE
-was NOT designed to be operated this way, though it does seem to work. If it
-fails or if this proves insecure, this is not OPIE's fault. Note that, if you
-do this, you probably want to share the OPIE lock files too.
-
-Gripes
-======
-
- Is it too much to ask that certain OS vendors just do the right thing
-and not "fix" what isn't broken? (Look at all the ifdefs in the OPIE code and
-the answer is clear)
-
- utmp and wtmp handling in OPIE has been a very, very sore subject.
-Every vendor does things differently, and, of course, most of them swear they
-are complying to some or other "standard." My (cmetz) conclusion is that the
-only thing that is standard about utmp and wtmp handling is that it will be
-nonstandard on any given system. I've tried a lot of things and I've wasted
-*a lot* of time on trying to make utmp and wtmp handling work for everybody;
-my conclusion is that it will never happen. While I am still interested in
-hearing about fixes for utmp/wtmp on systems where they don't work, I'm not
-likely to go out of my way to fix utmp/wtmp handling. If you want it fixed,
-the best way to do it is to fix it yourself and contribute a patch. As long as
-the patch is reasonable, it will be included in the next release. If you can't
-wait, use the --disable-utmp option.
-
-Credits
-=======
-
- First and foremost credit goes to Phil Karn, Neil M. Haller, and John
-S. Walden of Bellcore for creating the S/Key Version 1 software distribution
-and for making its source code freely available to the public. Without their
-work, OPIE would not exist. Neil has also invested a good amount of his time
-in the development of a standard for One-Time Passwords so that packages like
-OPIE can interoperate.
-
- The first NRL OPIE distribution included modifications made primarily
-by Dan McDonald of the U.S. Naval Research Laboratory (NRL) during March 1994.
-The 2nd NRL OPIE distribution, which has a number of improvements in areas
-such as portability of software and ease of installation, is primarily the
-work of Ran Atkinson and Craig Metz. Other NRL contributors include Brian
-Adamson, Steve Batsell, Preston Mullen, Bao Phan, Jim Ramsey, and Georg Thomas.
-
- Some of version 2.2 was developed at NRL and released as a work in
-progress. Most of the release version was developed by Craig Metz (also of
-NRL), others at The Inner Net, and contributors from the Internet community.
-Versions beyond 2.2 were developed outside NRL, so don't blame them if they
-don't work (But please credit them when it does. Without the NRL effort, there
-wouldn't be an OPIE).
-
- We would like to also thank everyone who helped us by by beta testing,
-reporting bugs, suggesting improvements, and/or sending us patches. We
-appreciate your contributions -- they have helped to make OPIE more of a
-community effort. These contributors include:
-
- Mowgli Assor
- Lawrie Brown
- Andrew Davis
- Taso N. Devetzis
- Carson Gaspar
- Dennis Glatting
- Ben Golding
- Axel Grewe
- "Hobbit"
- Kojima Hajime
- Darren Hosking
- Matt Hucke
- Kenji Kamizono
- Charles Karney
- Jeff Kletsky
- Peter Koch
- Martijn Koster
- Osamu Kurati
- Ayamura Kikuchi
- Ronald van der Meer
- Bret Musser
- Hiroshi Nakano
- Ikuo Nakagawa
- Angelo Neri
- C. R. Oldham
- Ossama Othman
- D. Jason Penney
- John Perkins
- Steve Price
- Jim Simmons
- Steve Simmons
- Brad Smith
- Werner Wiethege
- Ken-ichi Yamasaki
- Wietse Venema
-
- OPIE development at NRL was sponsored by the Information Security
-Program Office (PD 71E), U.S. Space and Naval Warfare Systems Command, Crystal
-City, Virginia.
-
- If you have problems with OPIE, please follow the instructions under
-"If OPIE Doesn't Work." Under NO circumstances should you send trouble
-reports directly to the authors or contributors. They WILL BE IGNORED.
-
-Trademarks
-==========
-S/Key is a trademark of Bell Communications Research (Bellcore).
-UNIX is a trademark of X/Open.
-NRL is a trademark of the U. S. Naval Research Laboratory.
-
-All other trademarks are trademarks of their respective owners.
-
-The term "OPIE" is in the public domain and hence cannot be legally
-trademarked by anyone. Please do not abuse it.
-
-Copyrights
-==========
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
-Portions of this software are copyright 1980-1990 Regents of the
-University of California, all rights reserved. The Berkeley Software
-License Agreement specifies the terms and conditions for redistribution.
-
-Portions of this software are copyright 1990 Bell Communications Research
-(Bellcore), all rights reserved.
diff --git a/contrib/opie/acconfig.h b/contrib/opie/acconfig.h
deleted file mode 100644
--- a/contrib/opie/acconfig.h
+++ /dev/null
@@ -1,226 +0,0 @@
-/* acconfig.h: Extra commentary for Autoheader
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-/* Define if the closedir function returns void instead of int. */
-#undef CLOSEDIR_VOID
-
-/* Define if you want the FTP daemon to support anonymous logins. */
-#undef DOANONYMOUS
-
-/* The default value of the PATH environment variable */
-#undef DEFAULT_PATH
-
-/* Defined if the file /etc/default/login exists
- (and, presumably, should be looked at by login) */
-#undef HAVE_ETC_DEFAULT_LOGIN
-
-/* Defined to the name of a file that contains a list of files whose
- permissions and ownerships should be changed on login. */
-#undef HAVE_LOGIN_PERMFILE
-
-/* Defined to the name of a file that contains a list of environment
- values that should be set on login. */
-#undef HAVE_LOGIN_ENVFILE
-
-/* Defined if the file /etc/securetty exists
- (and, presumably, should be looked at by login) */
-#undef HAVE_SECURETTY
-
-/* Defined if the file /etc/shadow exists
- (and, presumably, should be looked at for shadow passwords) */
-#undef HAVE_ETC_SHADOW
-
-/* The path to the access file, if we're going to use it */
-#undef PATH_ACCESS_FILE
-
-/* The path to the mail spool, if we know it */
-#undef PATH_MAIL
-
-/* The path to the utmp file, if we know it */
-#undef PATH_UTMP_AC
-
-/* The path to the utmpx file, if we know it */
-#undef PATH_UTMPX_AC
-
-/* The path to the wtmp file, if we know it */
-#undef PATH_WTMP_AC
-
-/* The path to the wtmpx file, if we know it */
-#undef PATH_WTMPX_AC
-
-/* Defined if the system's profile (/etc/profile) displays
- the motd file */
-#undef HAVE_MOTD_IN_PROFILE
-
-/* Defined if the system's profile (/etc/profile) informs the
- user of new mail */
-#undef HAVE_MAILCHECK_IN_PROFILE
-
-/* Define if you have a nonstandard gettimeofday() that takes one argument
- instead of two. */
-#undef HAVE_ONE_ARG_GETTIMEOFDAY
-
-/* Define if the system has the getenv function */
-#undef HAVE_GETENV
-
-/* Define if the system has the setenv function */
-#undef HAVE_SETENV
-
-/* Define if the system has the /var/adm/sulog file */
-#undef HAVE_SULOG
-
-/* Define if the system has the unsetenv function */
-#undef HAVE_UNSETENV
-
-/* Define if the compiler can handle ANSI-style argument lists */
-#undef HAVE_ANSIDECL
-
-/* Define if the compiler can handle ANSI-style prototypes */
-#undef HAVE_ANSIPROTO
-
-/* Define if the system has an ANSI-style printf (returns int instead of char *) */
-#undef HAVE_ANSISPRINTF
-
-/* Define if the compiler can handle ANSI-style variable argument lists */
-#undef HAVE_ANSISTDARG
-
-/* Define if the compiler can handle void argument lists to functions */
-#undef HAVE_VOIDARG
-
-/* Define if the compiler can handle void return "values" from functions */
-#undef HAVE_VOIDRET
-
-/* Define if the compiler can handle void pointers to our liking */
-#undef HAVE_VOIDPTR
-
-/* Define if the /bin/ls command seems to support the -g flag */
-#undef HAVE_LS_G_FLAG
-
-/* Define if there is a ut_pid field in struct utmp */
-#undef HAVE_UT_PID
-
-/* Define if there is a ut_type field in struct utmp */
-#undef HAVE_UT_TYPE
-
-/* Define if there is a ut_user field in struct utmp */
-#undef HAVE_UT_USER
-
-/* Define if there is a ut_name field in struct utmp */
-#undef HAVE_UT_NAME
-
-/* Define if there is a ut_host field in struct utmp */
-#undef HAVE_UT_HOST
-
-/* Define if there is a ut_id field in struct utmp */
-#undef HAVE_UT_ID
-
-/* Define if there is a ut_syslen field in struct utmp */
-#undef HAVE_UT_SYSLEN
-
-/* Define if there is a utx_syslen field in struct utmpx */
-#undef HAVE_UTX_SYSLEN
-
-/* Define if the system has getutline() */
-#undef HAVE_GETUTLINE
-
-/* Defined if the system has SunOS C2 security shadow passwords */
-#undef HAVE_SUNOS_C2_SHADOW
-
-/* Defined if you want to disable utmp support */
-#undef DISABLE_UTMP
-
-/* Defined if you want to disable wtmp support */
-#undef DISABLE_WTMP
-
-/* Defined if you want to allow users to override the insecure checks */
-#undef INSECURE_OVERRIDE
-
-/* Defined to the default hash value, always defined */
-#undef MDX
-
-/* Defined if new-style prompts are to be used */
-#undef NEW_PROMPTS
-
-/* Defined to the path of the OPIE lock directory */
-#undef OPIE_LOCK_DIR
-
-/* Defined if users are to be asked to re-type secret pass phrases */
-#undef RETYPE
-
-/* Defined if su should not switch to disabled accounts */
-#undef SU_STAR_CHECK
-
-/* Defined if user locking is to be used */
-#undef USER_LOCKING
-
-/* Defined if opieauto is to be used */
-#undef OPIEAUTO
-
-/* Define if you have the atexit function. */
-#undef HAVE_ATEXIT
-
-/* Define if you have the endutent function. */
-#undef HAVE_ENDUTENT
-
-/* Define if you have the initgroups function. */
-#undef HAVE_INITGROUPS
-
-/* Define if you have the memcmp function. */
-#undef HAVE_MEMCMP
-
-/* Define if you have the memcpy function. */
-#undef HAVE_MEMCPY
-
-/* Define if you have the memset function. */
-#undef HAVE_MEMSET
-
-/* Define if you have the getcwd function. */
-#undef HAVE_GETCWD
-
-/* Define if you have the getenv function. */
-#undef HAVE_GETENV
-
-/* Define if you have the getutline function. */
-#undef HAVE_GETUTLINE
-
-/* Define if you have the pututline function. */
-#undef HAVE_PUTUTLINE
-
-/* Define if you have the setenv function. */
-#undef HAVE_SETENV
-
-/* Define if you have the setegid function. */
-#undef HAVE_SETEGID
-
-/* Define if you have the seteuid function. */
-#undef HAVE_SETEUID
-
-/* Define if you have the setutent function. */
-#undef HAVE_SETUTENT
-
-/* Define if you have the sigprocmask function. */
-#undef HAVE_SIGPROCMASK
-
-/* Define if you have the strchr function. */
-#undef HAVE_STRCHR
-
-/* Define if you have the strrchr function. */
-#undef HAVE_STRRCHR
-
-/* Define if you have the strtoul function. */
-#undef HAVE_STRTOUL
-
-/* Define if you have the sysconf function. */
-#undef HAVE_SYSCONF
-
-/* Define if you have the uname function. */
-#undef HAVE_UNAME
-
-/* Define if you have the unsetenv function. */
-#undef HAVE_UNSETENV
diff --git a/contrib/opie/config.h.in b/contrib/opie/config.h.in
deleted file mode 100644
--- a/contrib/opie/config.h.in
+++ /dev/null
@@ -1,450 +0,0 @@
-/* config.h.in. Generated automatically from configure.in by autoheader. */
-
-/* Define if on AIX 3.
- System headers sometimes define this.
- We just want to avoid a redefinition error message. */
-#ifndef _ALL_SOURCE
-#undef _ALL_SOURCE
-#endif
-
-/* Define if using alloca.c. */
-#undef C_ALLOCA
-
-/* Define to empty if the keyword does not work. */
-#undef const
-
-/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
- This function is required for alloca.c support on those systems. */
-#undef CRAY_STACKSEG_END
-
-/* Define if you have alloca, as a function or macro. */
-#undef HAVE_ALLOCA
-
-/* Define if you have <alloca.h> and it should be used (not on Ultrix). */
-#undef HAVE_ALLOCA_H
-
-/* Define if you have <sys/wait.h> that is POSIX.1 compatible. */
-#undef HAVE_SYS_WAIT_H
-
-/* Define if on MINIX. */
-#undef _MINIX
-
-/* Define if the system does not provide POSIX.1 features except
- with this defined. */
-#undef _POSIX_1_SOURCE
-
-/* Define if you need to in order for stat and other things to work. */
-#undef _POSIX_SOURCE
-
-/* Define as the return type of signal handlers (int or void). */
-#undef RETSIGTYPE
-
-/* If using the C implementation of alloca, define if you know the
- direction of stack growth for your system; otherwise it will be
- automatically deduced at run-time.
- STACK_DIRECTION > 0 => grows toward higher addresses
- STACK_DIRECTION < 0 => grows toward lower addresses
- STACK_DIRECTION = 0 => direction of growth unknown
- */
-#undef STACK_DIRECTION
-
-/* Define if you want the FTP daemon to support anonymous logins. */
-#undef DOANONYMOUS
-
-/* The default value of the PATH environment variable */
-#undef DEFAULT_PATH
-
-/* Defined if the file /etc/default/login exists
- (and, presumably, should be looked at by login) */
-#undef HAVE_ETC_DEFAULT_LOGIN
-
-/* Defined to the name of a file that contains a list of files whose
- permissions and ownerships should be changed on login. */
-#undef HAVE_LOGIN_PERMFILE
-
-/* Defined to the name of a file that contains a list of environment
- values that should be set on login. */
-#undef HAVE_LOGIN_ENVFILE
-
-/* Defined if the file /etc/securetty exists
- (and, presumably, should be looked at by login) */
-#undef HAVE_SECURETTY
-
-/* Defined if the file /etc/shadow exists
- (and, presumably, should be looked at for shadow passwords) */
-#undef HAVE_ETC_SHADOW
-
-/* The path to the access file, if we're going to use it */
-#undef PATH_ACCESS_FILE
-
-/* The path to the mail spool, if we know it */
-#undef PATH_MAIL
-
-/* The path to the utmp file, if we know it */
-#undef PATH_UTMP_AC
-
-/* The path to the wtmp file, if we know it */
-#undef PATH_WTMP_AC
-
-/* The path to the wtmpx file, if we know it */
-#undef PATH_WTMPX_AC
-
-/* Defined if the system's profile (/etc/profile) displays
- the motd file */
-#undef HAVE_MOTD_IN_PROFILE
-
-/* Defined if the system's profile (/etc/profile) informs the
- user of new mail */
-#undef HAVE_MAILCHECK_IN_PROFILE
-
-/* Define if you have a nonstandard gettimeofday() that takes one argument
- instead of two. */
-#undef HAVE_ONE_ARG_GETTIMEOFDAY
-
-/* Define if the system has the getenv function */
-#undef HAVE_GETENV
-
-/* Define if the system has the setenv function */
-#undef HAVE_SETENV
-
-/* Define if the system has the /var/adm/sulog file */
-#undef HAVE_SULOG
-
-/* Define if the system has the unsetenv function */
-#undef HAVE_UNSETENV
-
-/* Define if the compiler can handle ANSI-style argument lists */
-#undef HAVE_ANSIDECL
-
-/* Define if the compiler can handle ANSI-style prototypes */
-#undef HAVE_ANSIPROTO
-
-/* Define if the system has an ANSI-style printf (returns int instead of char *) */
-#undef HAVE_ANSISPRINTF
-
-/* Define if the compiler can handle ANSI-style variable argument lists */
-#undef HAVE_ANSISTDARG
-
-/* Define if the compiler can handle void argument lists to functions */
-#undef HAVE_VOIDARG
-
-/* Define if the compiler can handle void return "values" from functions */
-#undef HAVE_VOIDRET
-
-/* Define if the compiler can handle void pointers to our liking */
-#undef HAVE_VOIDPTR
-
-/* Define if the /bin/ls command seems to support the -g flag */
-#undef HAVE_LS_G_FLAG
-
-/* Define if there is a ut_pid field in struct utmp */
-#undef HAVE_UT_PID
-
-/* Define if there is a ut_type field in struct utmp */
-#undef HAVE_UT_TYPE
-
-/* Define if there is a ut_name field in struct utmp */
-#undef HAVE_UT_NAME
-
-/* Define if there is a ut_host field in struct utmp */
-#undef HAVE_UT_HOST
-
-/* Define if there is a ut_id field in struct utmp */
-#undef HAVE_UT_ID
-
-/* Define if there is a utx_syslen field in struct utmpx */
-#undef HAVE_UTX_SYSLEN
-
-/* Define if the system has getutline() */
-#undef HAVE_GETUTLINE
-
-/* Defined if the system has SunOS C2 security shadow passwords */
-#undef HAVE_SUNOS_C2_SHADOW
-
-/* Defined if you want to disable utmp support */
-#undef DISABLE_UTMP
-
-/* Defined if you want to disable wtmp support */
-#undef DISABLE_WTMP
-
-/* Defined if you want to allow users to override the insecure checks */
-#undef INSECURE_OVERRIDE
-
-/* Defined to the default hash value, always defined */
-#undef MDX
-
-/* Defined if new-style prompts are to be used */
-#undef NEW_PROMPTS
-
-/* Defined to the path of the OPIE lock directory */
-#undef OPIE_LOCK_DIR
-
-/* Defined if users are to be asked to re-type secret pass phrases */
-#undef RETYPE
-
-/* Defined if su should not switch to disabled accounts */
-#undef SU_STAR_CHECK
-
-/* Defined if opieauto is to be used */
-#undef OPIEAUTO
-
-/* Define if you have the atexit function. */
-#undef HAVE_ATEXIT
-
-/* Define if you have the endutent function. */
-#undef HAVE_ENDUTENT
-
-/* Define if you have the initgroups function. */
-#undef HAVE_INITGROUPS
-
-/* Define if you have the memcmp function. */
-#undef HAVE_MEMCMP
-
-/* Define if you have the memcpy function. */
-#undef HAVE_MEMCPY
-
-/* Define if you have the memset function. */
-#undef HAVE_MEMSET
-
-/* Define if you have the getcwd function. */
-#undef HAVE_GETCWD
-
-/* Define if you have the getenv function. */
-#undef HAVE_GETENV
-
-/* Define if you have the getutline function. */
-#undef HAVE_GETUTLINE
-
-/* Define if you have the pututline function. */
-#undef HAVE_PUTUTLINE
-
-/* Define if you have the setenv function. */
-#undef HAVE_SETENV
-
-/* Define if you have the setegid function. */
-#undef HAVE_SETEGID
-
-/* Define if you have the seteuid function. */
-#undef HAVE_SETEUID
-
-/* Define if you have the setutent function. */
-#undef HAVE_SETUTENT
-
-/* Define if you have the sigprocmask function. */
-#undef HAVE_SIGPROCMASK
-
-/* Define if you have the strchr function. */
-#undef HAVE_STRCHR
-
-/* Define if you have the strrchr function. */
-#undef HAVE_STRRCHR
-
-/* Define if you have the strtoul function. */
-#undef HAVE_STRTOUL
-
-/* Define if you have the sysconf function. */
-#undef HAVE_SYSCONF
-
-/* Define if you have the uname function. */
-#undef HAVE_UNAME
-
-/* Define if you have the unsetenv function. */
-#undef HAVE_UNSETENV
-
-/* Define if you have the bcopy function. */
-#undef HAVE_BCOPY
-
-/* Define if you have the bzero function. */
-#undef HAVE_BZERO
-
-/* Define if you have the endspent function. */
-#undef HAVE_ENDSPENT
-
-/* Define if you have the fpurge function. */
-#undef HAVE_FPURGE
-
-/* Define if you have the getdtablesize function. */
-#undef HAVE_GETDTABLESIZE
-
-/* Define if you have the getgroups function. */
-#undef HAVE_GETGROUPS
-
-/* Define if you have the gethostname function. */
-#undef HAVE_GETHOSTNAME
-
-/* Define if you have the getspnam function. */
-#undef HAVE_GETSPNAM
-
-/* Define if you have the gettimeofday function. */
-#undef HAVE_GETTIMEOFDAY
-
-/* Define if you have the getttynam function. */
-#undef HAVE_GETTTYNAM
-
-/* Define if you have the getusershell function. */
-#undef HAVE_GETUSERSHELL
-
-/* Define if you have the getutxline function. */
-#undef HAVE_GETUTXLINE
-
-/* Define if you have the getwd function. */
-#undef HAVE_GETWD
-
-/* Define if you have the index function. */
-#undef HAVE_INDEX
-
-/* Define if you have the lstat function. */
-#undef HAVE_LSTAT
-
-/* Define if you have the on_exit function. */
-#undef HAVE_ON_EXIT
-
-/* Define if you have the pututxline function. */
-#undef HAVE_PUTUTXLINE
-
-/* Define if you have the rindex function. */
-#undef HAVE_RINDEX
-
-/* Define if you have the setgroups function. */
-#undef HAVE_SETGROUPS
-
-/* Define if you have the setlogin function. */
-#undef HAVE_SETLOGIN
-
-/* Define if you have the setpriority function. */
-#undef HAVE_SETPRIORITY
-
-/* Define if you have the setregid function. */
-#undef HAVE_SETREGID
-
-/* Define if you have the setresgid function. */
-#undef HAVE_SETRESGID
-
-/* Define if you have the setresuid function. */
-#undef HAVE_SETRESUID
-
-/* Define if you have the setreuid function. */
-#undef HAVE_SETREUID
-
-/* Define if you have the setvbuf function. */
-#undef HAVE_SETVBUF
-
-/* Define if you have the sigaddset function. */
-#undef HAVE_SIGADDSET
-
-/* Define if you have the sigblock function. */
-#undef HAVE_SIGBLOCK
-
-/* Define if you have the sigemptyset function. */
-#undef HAVE_SIGEMPTYSET
-
-/* Define if you have the sigsetmask function. */
-#undef HAVE_SIGSETMASK
-
-/* Define if you have the socket function. */
-#undef HAVE_SOCKET
-
-/* Define if you have the strerror function. */
-#undef HAVE_STRERROR
-
-/* Define if you have the strftime function. */
-#undef HAVE_STRFTIME
-
-/* Define if you have the strncasecmp function. */
-#undef HAVE_STRNCASECMP
-
-/* Define if you have the strstr function. */
-#undef HAVE_STRSTR
-
-/* Define if you have the ttyslot function. */
-#undef HAVE_TTYSLOT
-
-/* Define if you have the usleep function. */
-#undef HAVE_USLEEP
-
-/* Define if you have the <crypt.h> header file. */
-#undef HAVE_CRYPT_H
-
-/* Define if you have the <dirent.h> header file. */
-#undef HAVE_DIRENT_H
-
-/* Define if you have the <fcntl.h> header file. */
-#undef HAVE_FCNTL_H
-
-/* Define if you have the <lastlog.h> header file. */
-#undef HAVE_LASTLOG_H
-
-/* Define if you have the <limits.h> header file. */
-#undef HAVE_LIMITS_H
-
-/* Define if you have the <ndir.h> header file. */
-#undef HAVE_NDIR_H
-
-/* Define if you have the <paths.h> header file. */
-#undef HAVE_PATHS_H
-
-/* Define if you have the <pwd.h> header file. */
-#undef HAVE_PWD_H
-
-/* Define if you have the <shadow.h> header file. */
-#undef HAVE_SHADOW_H
-
-/* Define if you have the <signal.h> header file. */
-#undef HAVE_SIGNAL_H
-
-/* Define if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define if you have the <sys/dir.h> header file. */
-#undef HAVE_SYS_DIR_H
-
-/* Define if you have the <sys/file.h> header file. */
-#undef HAVE_SYS_FILE_H
-
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-
-/* Define if you have the <sys/ndir.h> header file. */
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-
-/* Define if you have the <sys/param.h> header file. */
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-
-/* Define if you have the <sys/select.h> header file. */
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-
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-
-/* Define if you have the <sys/time.h> header file. */
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-
-/* Define if you have the <sys/utsname.h> header file. */
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-
-/* Define if you have the <syslog.h> header file. */
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-
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-
-/* Define if you have the <utmpx.h> header file. */
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-
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diff --git a/contrib/opie/config.testeflag b/contrib/opie/config.testeflag
deleted file mode 100644
--- a/contrib/opie/config.testeflag
+++ /dev/null
@@ -1,12 +0,0 @@
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-then
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- then
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- else
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- fi
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- exit 1
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diff --git a/contrib/opie/configure b/contrib/opie/configure
deleted file mode 100755
--- a/contrib/opie/configure
+++ /dev/null
@@ -1,5247 +0,0 @@
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-
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- { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
- else
- { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
- fi
-fi
-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
-
-# Prefer explicitly selected file to automatically selected ones.
-if test -z "$CONFIG_SITE"; then
- if test "x$prefix" != xNONE; then
- CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
- else
- CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
- fi
-fi
-for ac_site_file in $CONFIG_SITE; do
- if test -r "$ac_site_file"; then
- echo "loading site script $ac_site_file"
- . "$ac_site_file"
- fi
-done
-
-if test -r "$cache_file"; then
- echo "loading cache $cache_file"
- . $cache_file
-else
- echo "creating cache $cache_file"
- > $cache_file
-fi
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
- # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
- if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
- ac_n= ac_c='
-' ac_t=' '
- else
- ac_n=-n ac_c= ac_t=
- fi
-else
- ac_n= ac_c='\c' ac_t=
-fi
-
-
-
-# Check whether --enable-access-file or --disable-access-file was given.
-if test "${enable_access_file+set}" = set; then
- enableval="$enable_access_file"
- cat >> confdefs.h <<EOF
-#define PATH_ACCESS_FILE "$enable_access_file"
-EOF
- echo "Using the access file in $enable_access_file -- don't say we didn't warn you!"
-fi
-
-ACCESS_FILE="$enable_access_file"
-
-# Check whether --enable-server-md4 or --disable-server-md4 was given.
-if test "${enable_server_md4+set}" = set; then
- enableval="$enable_server_md4"
- cat >> confdefs.h <<\EOF
-#define MDX 4
-EOF
-
-else
- cat >> confdefs.h <<\EOF
-#define MDX 5
-EOF
-
-fi
-
-
-# Check whether --enable-user-locking or --disable-user-locking was given.
-if test "${enable_user_locking+set}" = set; then
- enableval="$enable_user_locking"
- :
-fi
-
-if test "$enable_user_locking" != no;
-then
- if test -z "$enable_user_locking"
- then
- cat >> confdefs.h <<\EOF
-#define OPIE_LOCK_DIR "/etc/opielocks"
-EOF
-
- LOCK_DIR="/etc/opielocks"
- else
- cat >> confdefs.h <<EOF
-#define OPIE_LOCK_DIR "$enable_user_locking"
-EOF
-
- LOCK_DIR="$enable_user_locking"
- fi
-fi
-
-
-# Check whether --enable-retype or --disable-retype was given.
-if test "${enable_retype+set}" = set; then
- enableval="$enable_retype"
- cat >> confdefs.h <<\EOF
-#define RETYPE 1
-EOF
-
-fi
-
-# Check whether --enable-su-star-check or --disable-su-star-check was given.
-if test "${enable_su_star_check+set}" = set; then
- enableval="$enable_su_star_check"
- cat >> confdefs.h <<\EOF
-#define SU_STAR_CHECK 1
-EOF
-
-fi
-
-# Check whether --enable-new-prompts or --disable-new-prompts was given.
-if test "${enable_new_prompts+set}" = set; then
- enableval="$enable_new_prompts"
- :
-else
- cat >> confdefs.h <<\EOF
-#define NEW_PROMPTS 1
-EOF
-
-fi
-
-# Check whether --enable-insecure-override or --disable-insecure-override was given.
-if test "${enable_insecure_override+set}" = set; then
- enableval="$enable_insecure_override"
- cat >> confdefs.h <<\EOF
-#define INSECURE_OVERRIDE 1
-EOF
-
-fi
-
-# Check whether --enable-anonymous-ftp or --disable-anonymous-ftp was given.
-if test "${enable_anonymous_ftp+set}" = set; then
- enableval="$enable_anonymous_ftp"
- cat >> confdefs.h <<\EOF
-#define DOANONYMOUS 1
-EOF
- echo "enabling anonymous FTP support in ftp -- don't say we didn't warn you!"
-fi
-
-# Check whether --enable-utmp or --disable-utmp was given.
-if test "${enable_utmp+set}" = set; then
- enableval="$enable_utmp"
- cat >> confdefs.h <<\EOF
-#define DISABLE_UTMP 1
-EOF
- echo "disabling utmp logging"
-fi
-
-# Check whether --enable-wtmp or --disable-wtmp was given.
-if test "${enable_wtmp+set}" = set; then
- enableval="$enable_wtmp"
- cat >> confdefs.h <<\EOF
-#define DISABLE_WTMP 1
-EOF
- echo "disabling wtmp logging"
-fi
-
-# Check whether --enable-opieauto or --disable-opieauto was given.
-if test "${enable_opieauto+set}" = set; then
- enableval="$enable_opieauto"
- cat >> confdefs.h <<\EOF
-#define OPIEAUTO 1
-EOF
- OPIEAUTO=opieauto; echo "enabling opieauto support"
-fi
-
-
-
-# Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:682: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_CC="gcc"
- break
- fi
- done
- IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$CC"; then
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:712: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_prog_rejected=no
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
- break
- fi
- done
- IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy $ac_cv_prog_CC
- shift
- if test $# -gt 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
- set dummy "$ac_dir/$ac_word" "$@"
- shift
- ac_cv_prog_CC="$@"
- fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
- if test -z "$CC"; then
- case "`uname -s`" in
- *win32* | *WIN32*)
- # Extract the first word of "cl", so it can be a program name with args.
-set dummy cl; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:763: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_CC="cl"
- break
- fi
- done
- IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
- ;;
- esac
- fi
- test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:795: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-cat > conftest.$ac_ext << EOF
-
-#line 806 "configure"
-#include "confdefs.h"
-
-main(){return(0);}
-EOF
-if { (eval echo configure:811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- ac_cv_prog_cc_works=yes
- # If we can't run a trivial program, we are probably using a cross compiler.
- if (./conftest; exit) 2>/dev/null; then
- ac_cv_prog_cc_cross=no
- else
- ac_cv_prog_cc_cross=yes
- fi
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- ac_cv_prog_cc_works=no
-fi
-rm -fr conftest*
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
-if test $ac_cv_prog_cc_works = no; then
- { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
-fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:837: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
-echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:842: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.c <<EOF
-#ifdef __GNUC__
- yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:851: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
- ac_cv_prog_gcc=yes
-else
- ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
- GCC=yes
-else
- GCC=
-fi
-
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:870: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
- ac_cv_prog_cc_g=yes
-else
- ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-if test "$ac_test_CFLAGS" = set; then
- CFLAGS="$ac_save_CFLAGS"
-elif test $ac_cv_prog_cc_g = yes; then
- if test "$GCC" = yes; then
- CFLAGS="-g -O2"
- else
- CFLAGS="-g"
- fi
-else
- if test "$GCC" = yes; then
- CFLAGS="-O2"
- else
- CFLAGS=
- fi
-fi
-
-echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:902: checking how to run the C preprocessor" >&5
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
- CPP=
-fi
-if test -z "$CPP"; then
-if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- # This must be in double quotes, not single quotes, because CPP may get
- # substituted into the Makefile and "${CC-cc}" will confuse make.
- CPP="${CC-cc} -E"
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp.
- cat > conftest.$ac_ext <<EOF
-#line 917 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:923: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- :
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP="${CC-cc} -E -traditional-cpp"
- cat > conftest.$ac_ext <<EOF
-#line 934 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:940: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- :
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP="${CC-cc} -nologo -E"
- cat > conftest.$ac_ext <<EOF
-#line 951 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:957: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- :
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP=/lib/cpp
-fi
-rm -f conftest*
-fi
-rm -f conftest*
-fi
-rm -f conftest*
- ac_cv_prog_CPP="$CPP"
-fi
- CPP="$ac_cv_prog_CPP"
-else
- ac_cv_prog_CPP="$CPP"
-fi
-echo "$ac_t""$CPP" 1>&6
-
-echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:982: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- rm -f conftestdata
-if ln -s X conftestdata 2>/dev/null
-then
- rm -f conftestdata
- ac_cv_prog_LN_S="ln -s"
-else
- ac_cv_prog_LN_S=ln
-fi
-fi
-LN_S="$ac_cv_prog_LN_S"
-if test "$ac_cv_prog_LN_S" = "ln -s"; then
- echo "$ac_t""yes" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-# Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1005: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_RANLIB="ranlib"
- break
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
- echo "$ac_t""$RANLIB" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-for ac_prog in 'bison -y' byacc
-do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1037: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test -n "$YACC"; then
- ac_cv_prog_YACC="$YACC" # Let the user override the test.
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_YACC="$ac_prog"
- break
- fi
- done
- IFS="$ac_save_ifs"
-fi
-fi
-YACC="$ac_cv_prog_YACC"
-if test -n "$YACC"; then
- echo "$ac_t""$YACC" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-test -n "$YACC" && break
-done
-test -n "$YACC" || YACC="yacc"
-
-
-echo $ac_n "checking for AIX""... $ac_c" 1>&6
-echo "configure:1069: checking for AIX" >&5
-cat > conftest.$ac_ext <<EOF
-#line 1071 "configure"
-#include "confdefs.h"
-#ifdef _AIX
- yes
-#endif
-
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "yes" >/dev/null 2>&1; then
- rm -rf conftest*
- echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
-#define _ALL_SOURCE 1
-EOF
-
-else
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
-fi
-rm -f conftest*
-
-
-echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
-echo "configure:1093: checking for POSIXized ISC" >&5
-if test -d /etc/conf/kconfig.d &&
- grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
-then
- echo "$ac_t""yes" 1>&6
- ISC=yes # If later tests want to check for ISC.
- cat >> confdefs.h <<\EOF
-#define _POSIX_SOURCE 1
-EOF
-
- if test "$GCC" = yes; then
- CC="$CC -posix"
- else
- CC="$CC -Xp"
- fi
-else
- echo "$ac_t""no" 1>&6
- ISC=
-fi
-
-ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
-echo "configure:1115: checking for minix/config.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 1120 "configure"
-#include "confdefs.h"
-#include <minix/config.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1125: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- MINIX=yes
-else
- echo "$ac_t""no" 1>&6
-MINIX=
-fi
-
-if test "$MINIX" = yes; then
- cat >> confdefs.h <<\EOF
-#define _POSIX_SOURCE 1
-EOF
-
- cat >> confdefs.h <<\EOF
-#define _POSIX_1_SOURCE 2
-EOF
-
- cat >> confdefs.h <<\EOF
-#define _MINIX 1
-EOF
-
-fi
-
-
-
-# Extract the first word of "chown", so it can be a program name with args.
-set dummy chown; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1167: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_CHOWN'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- case "$CHOWN" in
- /*)
- ac_cv_path_CHOWN="$CHOWN" # Let the user override the test with a path.
- ;;
- ?:/*)
- ac_cv_path_CHOWN="$CHOWN" # Let the user override the test with a dos path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="/usr/bin /bin /usr/sbin /sbin /usr/etc /etc"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_path_CHOWN="$ac_dir/$ac_word"
- break
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_path_CHOWN" && ac_cv_path_CHOWN="/bin/chown"
- ;;
-esac
-fi
-CHOWN="$ac_cv_path_CHOWN"
-if test -n "$CHOWN"; then
- echo "$ac_t""$CHOWN" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-
-# Extract the first word of "su", so it can be a program name with args.
-set dummy su; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1204: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_SU'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- case "$SU" in
- /*)
- ac_cv_path_SU="$SU" # Let the user override the test with a path.
- ;;
- ?:/*)
- ac_cv_path_SU="$SU" # Let the user override the test with a dos path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="/usr/bin /bin"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_path_SU="$ac_dir/$ac_word"
- break
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_path_SU" && ac_cv_path_SU="/bin/su"
- ;;
-esac
-fi
-SU="$ac_cv_path_SU"
-if test -n "$SU"; then
- echo "$ac_t""$SU" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-# Extract the first word of "su", so it can be a program name with args.
-set dummy su; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1240: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_ALT_SU'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- case "$ALT_SU" in
- /*)
- ac_cv_path_ALT_SU="$ALT_SU" # Let the user override the test with a path.
- ;;
- ?:/*)
- ac_cv_path_ALT_SU="$ALT_SU" # Let the user override the test with a dos path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="/usr/sbin /sbin"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_path_ALT_SU="$ac_dir/$ac_word"
- break
- fi
- done
- IFS="$ac_save_ifs"
- ;;
-esac
-fi
-ALT_SU="$ac_cv_path_ALT_SU"
-if test -n "$ALT_SU"; then
- echo "$ac_t""$ALT_SU" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-
-# Extract the first word of "scheme", so it can be a program name with args.
-set dummy scheme; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1276: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_SCHEME'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- case "$SCHEME" in
- /*)
- ac_cv_path_SCHEME="$SCHEME" # Let the user override the test with a path.
- ;;
- ?:/*)
- ac_cv_path_SCHEME="$SCHEME" # Let the user override the test with a dos path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="/usr/lib/iaf/scheme"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_path_SCHEME="$ac_dir/$ac_word"
- break
- fi
- done
- IFS="$ac_save_ifs"
- ;;
-esac
-fi
-SCHEME="$ac_cv_path_SCHEME"
-if test -n "$SCHEME"; then
- echo "$ac_t""$SCHEME" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-# Extract the first word of "login", so it can be a program name with args.
-set dummy login; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1311: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_LOGIN'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- case "$LOGIN" in
- /*)
- ac_cv_path_LOGIN="$LOGIN" # Let the user override the test with a path.
- ;;
- ?:/*)
- ac_cv_path_LOGIN="$LOGIN" # Let the user override the test with a dos path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="/usr/bin /bin"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_path_LOGIN="$ac_dir/$ac_word"
- break
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_path_LOGIN" && ac_cv_path_LOGIN="/bin/login"
- ;;
-esac
-fi
-LOGIN="$ac_cv_path_LOGIN"
-if test -n "$LOGIN"; then
- echo "$ac_t""$LOGIN" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-
-if test ! -z "$SCHEME";
-then
- LOGIN="$SCHEME";
-fi
-
-# Extract the first word of "ftpd", so it can be a program name with args.
-set dummy ftpd; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1353: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_FTPD'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- case "$FTPD" in
- /*)
- ac_cv_path_FTPD="$FTPD" # Let the user override the test with a path.
- ;;
- ?:/*)
- ac_cv_path_FTPD="$FTPD" # Let the user override the test with a dos path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="/usr/libexec /usr/etc /etc /usr/sbin /sbin /usr/lbin"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_path_FTPD="$ac_dir/$ac_word"
- break
- fi
- done
- IFS="$ac_save_ifs"
- ;;
-esac
-fi
-FTPD="$ac_cv_path_FTPD"
-if test -n "$FTPD"; then
- echo "$ac_t""$FTPD" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-# Extract the first word of "in.ftpd", so it can be a program name with args.
-set dummy in.ftpd; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1388: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_INFTPD'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- case "$INFTPD" in
- /*)
- ac_cv_path_INFTPD="$INFTPD" # Let the user override the test with a path.
- ;;
- ?:/*)
- ac_cv_path_INFTPD="$INFTPD" # Let the user override the test with a dos path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="/usr/libexec /usr/etc /etc /usr/sbin /sbin /usr/lbin"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_path_INFTPD="$ac_dir/$ac_word"
- break
- fi
- done
- IFS="$ac_save_ifs"
- ;;
-esac
-fi
-INFTPD="$ac_cv_path_INFTPD"
-if test -n "$INFTPD"; then
- echo "$ac_t""$INFTPD" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-
-if test -z "$FTPD"
-then
- if test ! -z "$INFTPD"
- then
- FTPD="$INFTPD"
- fi
-fi
-
-echo $ac_n "checking for default PATH entries""... $ac_c" 1>&6
-echo "configure:1430: checking for default PATH entries" >&5
-default_path=""
-save_IFS="$IFS"
-IFS=" "
-for i in /usr/bin /bin /usr/ucb /usr/sbin /usr/bsd /sbin /usr/bin/X11 /etc /usr/local/X11/bin /usr/X11R6/bin /your-system-is-broken
-do
- IFS=":"
- for j in $PATH
- do
- if test "$i" = "$j"
- then
- if test -d "$i"
- then
- if test -z "$default_path"
- then
- default_path="$i"
- else
- default_path="$default_path:$i"
- fi
- fi
- fi
- done
- IFS=" "
-done
-cat >> confdefs.h <<EOF
-#define DEFAULT_PATH "$default_path"
-EOF
-
-echo "$ac_t""$default_path" 1>&6
-
-echo $ac_n "checking for test -e flag""... $ac_c" 1>&6
-echo "configure:1461: checking for test -e flag" >&5
-if sh config.testeflag
-then
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- EXISTS="-e"
-else
- result=no
- EXISTS="-f"
-fi
-
-echo "$ac_t""$result" 1>&6
-
-echo $ac_n "checking for mkdir -p flag""... $ac_c" 1>&6
-echo "configure:1474: checking for mkdir -p flag" >&5
-if test -d config.tmpdir
-then
- rmdir config.tmpdir/foo/bar >/dev/null 2>/dev/null
- rmdir config.tmpdir/foo >/dev/null 2>/dev/null
- rmdir config.tmpdir >/dev/null 2>/dev/null
-fi
-
-result=no
-if mkdir -p config.tmpdir/foo/bar >/dev/null 2>/dev/null
-then
- if test -d config.tmpdir
- then
- if test -d config.tmpdir/foo
- then
- if test -d config.tmpdir/foo/bar
- then
- result=yes
- rmdir config.tmpdir/foo/bar >/dev/null 2>/dev/null
- fi
- rmdir config.tmpdir/foo >/dev/null 2>/dev/null
- fi
- rmdir config.tmpdir >/dev/null 2>/dev/null
- fi
-fi
-
-if test "$result" = yes
-then
- MKDIR="mkdir -p"
-else
- MKDIR="mkdir"
-fi
-
-echo "$ac_t""$result" 1>&6
-
-echo $ac_n "checking for ls group field""... $ac_c" 1>&6
-echo "configure:1510: checking for ls group field" >&5
-lsg=`/bin/ls -ldg / | wc -w | awk '{print $1}'`;
-ls=`/bin/ls -ld / | wc -w | awk '{print $1}'`;
-result="no"
-if test $ls = 9;
-then
- result="yes"
-else
- if test "$ls" = 8 -a "$lsg" = 9;
- then
- result="yes, with -g"
- cat >> confdefs.h <<\EOF
-#define HAVE_LS_G_FLAG 1
-EOF
-
- fi
-fi
-echo "$ac_t""$result" 1>&6
-
-echo $ac_n "checking for /etc/default/login""... $ac_c" 1>&6
-echo "configure:1530: checking for /etc/default/login" >&5
-if test $EXISTS /etc/default/login
-then
- result=yes
- cat >> confdefs.h <<\EOF
-#define HAVE_ETC_DEFAULT_LOGIN 1
-EOF
-
-else
- result=no
-fi
-echo "$ac_t""$result" 1>&6
-
-echo $ac_n "checking for /etc/securetty""... $ac_c" 1>&6
-echo "configure:1544: checking for /etc/securetty" >&5
-if test $EXISTS /etc/securetty
-then
- result=yes
- cat >> confdefs.h <<\EOF
-#define HAVE_SECURETTY 1
-EOF
-
-else
- result=no
-fi
-echo "$ac_t""$result" 1>&6
-
-echo $ac_n "checking for /etc/logindevperm""... $ac_c" 1>&6
-echo "configure:1558: checking for /etc/logindevperm" >&5
-if test $EXISTS /etc/logindevperm
-then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
-#define HAVE_LOGIN_PERMFILE "/etc/logindevperm"
-EOF
-
-else
- echo "$ac_t""no" 1>&6
-
- echo $ac_n "checking for /etc/fbtab""... $ac_c" 1>&6
-echo "configure:1570: checking for /etc/fbtab" >&5
- if test $EXISTS /etc/fbtab
- then
- result=yes
- cat >> confdefs.h <<\EOF
-#define HAVE_LOGIN_PERMFILE "/etc/fbtab"
-EOF
-
- else
- result=no
- fi
- echo "$ac_t""$result" 1>&6
-fi
-
-echo $ac_n "checking for /etc/environment""... $ac_c" 1>&6
-echo "configure:1585: checking for /etc/environment" >&5
-if test $EXISTS /etc/environment
-then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
-#define HAVE_LOGIN_ENVFILE "/etc/environment"
-EOF
-
-else
- echo "$ac_t""no" 1>&6
-
- echo $ac_n "checking for /etc/src.sh""... $ac_c" 1>&6
-echo "configure:1597: checking for /etc/src.sh" >&5
- if test $EXISTS /etc/src.sh
- then
- result=yes
- cat >> confdefs.h <<\EOF
-#define HAVE_LOGIN_ENVFILE "/etc/src.sh"
-EOF
-
- else
- result=no
- fi
- echo "$ac_t""$result" 1>&6
-fi
-
-echo $ac_n "checking for /etc/shadow""... $ac_c" 1>&6
-echo "configure:1612: checking for /etc/shadow" >&5
-if test $EXISTS /etc/shadow
-then
- result=yes
- cat >> confdefs.h <<\EOF
-#define HAVE_ETC_SHADOW 1
-EOF
-
-else
- echo "$ac_t""no" 1>&6
-
- echo $ac_n "checking for /etc/security/passwd.adjunct""... $ac_c" 1>&6
-echo "configure:1624: checking for /etc/security/passwd.adjunct" >&5
- if test $EXISTS /etc/security/passwd.adjunct
- then
- result=yes
- cat >> confdefs.h <<\EOF
-#define HAVE_SUNOS_C2_SHADOW 1
-EOF
-
- LIBOBJS="$LIBOBJS getspnam.o endspent.o"
- else
- result=no
- fi
-fi
-echo "$ac_t""$result" 1>&6
-
-echo $ac_n "checking for /var/adm/sulog""... $ac_c" 1>&6
-echo "configure:1640: checking for /var/adm/sulog" >&5
-if test $EXISTS /var/adm/sulog
-then
- result=yes
- cat >> confdefs.h <<\EOF
-#define HAVE_SULOG 1
-EOF
-
-else
- result=no
-fi
-echo "$ac_t""$result" 1>&6
-
-echo $ac_n "checking mail spool location""... $ac_c" 1>&6
-echo "configure:1654: checking mail spool location" >&5
-mail_spool=""
-for i in /var/mail /usr/mail /var/spool/mail /usr/spool/mail
-do
- if test -d $i
- then
- mail_spool="$i"
- fi
-done
-if test -z "$mail_spool"
-then
- result="not found"
-else
- result="$mail_spool"
- cat >> confdefs.h <<EOF
-#define PATH_MAIL "$mail_spool"
-EOF
-
-fi
-echo "$ac_t""$result" 1>&6
-
-echo $ac_n "checking where your system puts the utmp file""... $ac_c" 1>&6
-echo "configure:1676: checking where your system puts the utmp file" >&5
-utmp_path=""
-for i in /var/run /var/adm /usr/adm /etc
-do
- if test $EXISTS $i/utmp
- then
- utmp_path="$i"
- fi
-done
-if test -z "$utmp_path"
-then
- result="not found"
-else
- result="$utmp_path"
- cat >> confdefs.h <<EOF
-#define PATH_UTMP_AC "$utmp_path/utmp"
-EOF
-
-fi
-echo "$ac_t""$result" 1>&6
-
-echo $ac_n "checking where your system puts the utmpx file""... $ac_c" 1>&6
-echo "configure:1698: checking where your system puts the utmpx file" >&5
-utmp_path=""
-for i in /var/run /var/adm /usr/adm /etc
-do
- if test $EXISTS $i/utmp
- then
- utmp_path="$i"
- fi
-done
-if test -z "$utmp_path"
-then
- result="not found"
- cat >> confdefs.h <<EOF
-#define PATH_UTMP_AC "$utmp_path/utmpx"
-EOF
-
-fi
-echo "$ac_t""$result" 1>&6
-
-echo $ac_n "checking where your system puts the wtmp file""... $ac_c" 1>&6
-echo "configure:1718: checking where your system puts the wtmp file" >&5
-wtmp_path=""
-for i in /var/run /var/log /var/adm /usr/adm /etc
-do
- if test $EXISTS $i/wtmp
- then
- wtmp_path="$i"
- fi
-done
-if test -z "$wtmp_path"
-then
- result="not found"
-else
- result="$wtmp_path"
- cat >> confdefs.h <<EOF
-#define PATH_WTMP_AC "$wtmp_path/wtmp"
-EOF
-
-fi
-echo "$ac_t""$result" 1>&6
-
-echo $ac_n "checking where your system puts the wtmpx file""... $ac_c" 1>&6
-echo "configure:1740: checking where your system puts the wtmpx file" >&5
-wtmpx_path=""
-for i in /var/run /var/log /var/adm /usr/adm /etc
-do
- if test $EXISTS $i/wtmpx
- then
- wtmpx_path="$i"
- fi
-done
-if test -z "$wtmpx_path"
-then
- result="not found"
-else
- result="$wtmpx_path"
- cat >> confdefs.h <<EOF
-#define PATH_WTMPX_AC "$wtmpx_path/wtmpx"
-EOF
-
-fi
-echo "$ac_t""$result" 1>&6
-
-echo $ac_n "checking whether the system profile displays the motd""... $ac_c" 1>&6
-echo "configure:1762: checking whether the system profile displays the motd" >&5
-result=no
-if test $EXISTS /etc/profile
-then
- if grep motd /etc/profile >/dev/null 2>/dev/null
- then
- result=yes
- fi
-fi
-if test "$result" = yes
-then
- cat >> confdefs.h <<\EOF
-#define HAVE_MOTD_IN_PROFILE 1
-EOF
-
-fi
-echo "$ac_t""$result" 1>&6
-
-echo $ac_n "checking whether the system profile checks for mail""... $ac_c" 1>&6
-echo "configure:1781: checking whether the system profile checks for mail" >&5
-result=no
-if test $EXISTS /etc/profile
-then
- if grep 'mail\.' /etc/profile >/dev/null 2>/dev/null
- then
- result=yes
- fi
-fi
-if test "$result" = yes
-then
- cat >> confdefs.h <<\EOF
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-EOF
-
-fi
-echo "$ac_t""$result" 1>&6
-
-echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:1800: checking for working const" >&5
-if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 1805 "configure"
-#include "confdefs.h"
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-int main() {
-
-/* Ultrix mips cc rejects this. */
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-/* SunOS 4.1.1 cc rejects this. */
-char const *const *ccp;
-char **p;
-/* NEC SVR4.0.2 mips cc rejects this. */
-struct point {int x, y;};
-static struct point const zero = {0,0};
-/* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in an arm
- of an if-expression whose if-part is not a constant expression */
-const char *g = "string";
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-{ /* SCO 3.2v4 cc rejects this. */
- char *t;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
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- *t++ = 0;
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-{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
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-{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
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-{ /* AIX XL C 1.02.0.0 rejects this saying
- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
- struct s { int j; const int *ap[3]; };
- struct s *b; b->j = 5;
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-{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
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-; return 0; }
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-if { (eval echo configure:1854: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_c_const=yes
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- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_c_const=no
-fi
-rm -f conftest*
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-
-echo "$ac_t""$ac_cv_c_const" 1>&6
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-
-fi
-
-
-echo $ac_n "checking to see if your compiler can handle void arguments""... $ac_c" 1>&6
-echo "configure:1876: checking to see if your compiler can handle void arguments" >&5
-cat > conftest.$ac_ext <<EOF
-#line 1878 "configure"
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-; return 0; }
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-if { (eval echo configure:1885: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- cat >> confdefs.h <<\EOF
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- echo "$ac_t""yes" 1>&6
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- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
-fi
-rm -f conftest*
-
-echo $ac_n "checking to see if your compiler can handle void return values""... $ac_c" 1>&6
-echo "configure:1900: checking to see if your compiler can handle void return values" >&5
-cat > conftest.$ac_ext <<EOF
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-
-; return 0; }
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-if { (eval echo configure:1909: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- cat >> confdefs.h <<\EOF
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- echo "$ac_t""yes" 1>&6
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
-fi
-rm -f conftest*
-
-echo $ac_n "checking to see if your compiler can handle void pointers""... $ac_c" 1>&6
-echo "configure:1924: checking to see if your compiler can handle void pointers" >&5
-cat > conftest.$ac_ext <<EOF
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-; return 0; }
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-if { (eval echo configure:1933: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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- echo "$ac_t""yes" 1>&6
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
-fi
-rm -f conftest*
-
-echo $ac_n "checking to see if your compiler can handle ANSI argument lists""... $ac_c" 1>&6
-echo "configure:1948: checking to see if your compiler can handle ANSI argument lists" >&5
-cat > conftest.$ac_ext <<EOF
-#line 1950 "configure"
-#include "confdefs.h"
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-int main() {
-
-; return 0; }
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-if { (eval echo configure:1957: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- cat >> confdefs.h <<\EOF
-#define HAVE_ANSIDECL 1
-EOF
- echo "$ac_t""yes" 1>&6
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
-fi
-rm -f conftest*
-
-echo $ac_n "checking to see if your compiler can handle ANSI prototypes""... $ac_c" 1>&6
-echo "configure:1972: checking to see if your compiler can handle ANSI prototypes" >&5
-cat > conftest.$ac_ext <<EOF
-#line 1974 "configure"
-#include "confdefs.h"
-extern int foo(int, int);
-int main() {
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-; return 0; }
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-if { (eval echo configure:1981: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- cat >> confdefs.h <<\EOF
-#define HAVE_ANSIPROTO 1
-EOF
- echo "$ac_t""yes" 1>&6
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
-fi
-rm -f conftest*
-
-echo $ac_n "checking to see if your compiler can handle ANSI variable arguments""... $ac_c" 1>&6
-echo "configure:1996: checking to see if your compiler can handle ANSI variable arguments" >&5
-cat > conftest.$ac_ext <<EOF
-#line 1998 "configure"
-#include "confdefs.h"
-#include <stdarg.h>
-int foo(int arg, ...) {
- va_list ap;
- va_start(ap, arg);
- va_end(ap);
- return 0;
-}
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:2011: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- cat >> confdefs.h <<\EOF
-#define HAVE_ANSISTDARG 1
-EOF
- echo "$ac_t""yes" 1>&6
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
-fi
-rm -f conftest*
-
-echo $ac_n "checking to see if you have an ANSI-style sprintf""... $ac_c" 1>&6
-echo "configure:2026: checking to see if you have an ANSI-style sprintf" >&5
-if test "$cross_compiling" = yes; then
- echo "$ac_t""no" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2031 "configure"
-#include "confdefs.h"
-#include <stdio.h>
-int main(argc, argv)
-int argc;
-char *argv[];
-{
- char buf[5];
- int i = 2;
- i += sprintf(buf, "1234");
- return (i == 6) ? 0 : -1;
-}
-EOF
-if { (eval echo configure:2044: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- cat >> confdefs.h <<\EOF
-#define HAVE_ANSISPRINTF 1
-EOF
- echo "$ac_t""yes" 1>&6
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- echo "$ac_t""no" 1>&6
-fi
-rm -fr conftest*
-fi
-
-
-echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
-echo "configure:2061: checking for crypt in -lcrypt" >&5
-ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lcrypt $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2069 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char crypt();
-
-int main() {
-crypt()
-; return 0; }
-EOF
-if { (eval echo configure:2080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo crypt | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lcrypt $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking for gethostname in -lnsl""... $ac_c" 1>&6
-echo "configure:2108: checking for gethostname in -lnsl" >&5
-ac_lib_var=`echo nsl'_'gethostname | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lnsl $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2116 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char gethostname();
-
-int main() {
-gethostname()
-; return 0; }
-EOF
-if { (eval echo configure:2127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
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-
- LIBS="-lnsl $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking for main in -lposix""... $ac_c" 1>&6
-echo "configure:2155: checking for main in -lposix" >&5
-ac_lib_var=`echo posix'_'main | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lposix $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2163 "configure"
-#include "confdefs.h"
-
-int main() {
-main()
-; return 0; }
-EOF
-if { (eval echo configure:2170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo posix | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lposix $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
-echo "configure:2198: checking for socket in -lsocket" >&5
-ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lsocket $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2206 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char socket();
-
-int main() {
-socket()
-; return 0; }
-EOF
-if { (eval echo configure:2217: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lsocket $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-
-ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:2250: checking for $ac_hdr that defines DIR" >&5
-if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2255 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <$ac_hdr>
-int main() {
-DIR *dirp = 0;
-; return 0; }
-EOF
-if { (eval echo configure:2263: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- eval "ac_cv_header_dirent_$ac_safe=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_dirent_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
- ac_header_dirent=$ac_hdr; break
-else
- echo "$ac_t""no" 1>&6
-fi
-done
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-if test $ac_header_dirent = dirent.h; then
-echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:2288: checking for opendir in -ldir" >&5
-ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-ldir $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2296 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char opendir();
-
-int main() {
-opendir()
-; return 0; }
-EOF
-if { (eval echo configure:2307: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- LIBS="$LIBS -ldir"
-else
- echo "$ac_t""no" 1>&6
-fi
-
-else
-echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:2329: checking for opendir in -lx" >&5
-ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lx $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2337 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char opendir();
-
-int main() {
-opendir()
-; return 0; }
-EOF
-if { (eval echo configure:2348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- LIBS="$LIBS -lx"
-else
- echo "$ac_t""no" 1>&6
-fi
-
-fi
-
-echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:2371: checking for sys/wait.h that is POSIX.1 compatible" >&5
-if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2376 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <sys/wait.h>
-#ifndef WEXITSTATUS
-#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
-#endif
-#ifndef WIFEXITED
-#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif
-int main() {
-int s;
-wait (&s);
-s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
-; return 0; }
-EOF
-if { (eval echo configure:2392: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_header_sys_wait_h=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_sys_wait_h=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
-if test $ac_cv_header_sys_wait_h = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_SYS_WAIT_H 1
-EOF
-
-fi
-
-for ac_hdr in crypt.h fcntl.h limits.h termios.h sys/file.h sys/ioctl.h sys/time.h syslog.h unistd.h paths.h shadow.h signal.h sys/signal.h lastlog.h sys/utsname.h pwd.h sys/param.h string.h stdlib.h utmpx.h sys/select.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2416: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2421 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2426: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
-
-
-
-echo $ac_n "checking for ut_pid in struct utmp""... $ac_c" 1>&6
-echo "configure:2455: checking for ut_pid in struct utmp" >&5
-cat > conftest.$ac_ext <<EOF
-#line 2457 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <utmp.h>
-int main() {
-struct utmp foo; return (int)foo.ut_pid;
-; return 0; }
-EOF
-if { (eval echo configure:2465: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- cat >> confdefs.h <<\EOF
-#define HAVE_UT_PID 1
-EOF
- echo "$ac_t""yes" 1>&6
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
-fi
-rm -f conftest*
-echo $ac_n "checking for ut_type in struct utmp""... $ac_c" 1>&6
-echo "configure:2479: checking for ut_type in struct utmp" >&5
-cat > conftest.$ac_ext <<EOF
-#line 2481 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <utmp.h>
-int main() {
-struct utmp foo; return (int)foo.ut_type;
-; return 0; }
-EOF
-if { (eval echo configure:2489: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- cat >> confdefs.h <<\EOF
-#define HAVE_UT_TYPE 1
-EOF
- echo "$ac_t""yes" 1>&6
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
-fi
-rm -f conftest*
-echo $ac_n "checking for ut_name in struct utmp""... $ac_c" 1>&6
-echo "configure:2503: checking for ut_name in struct utmp" >&5
-cat > conftest.$ac_ext <<EOF
-#line 2505 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <utmp.h>
-int main() {
-struct utmp foo; return (int)foo.ut_name[0];
-; return 0; }
-EOF
-if { (eval echo configure:2513: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- cat >> confdefs.h <<\EOF
-#define HAVE_UT_NAME 1
-EOF
- echo "$ac_t""yes" 1>&6
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
-fi
-rm -f conftest*
-echo $ac_n "checking for ut_host in struct utmp""... $ac_c" 1>&6
-echo "configure:2527: checking for ut_host in struct utmp" >&5
-cat > conftest.$ac_ext <<EOF
-#line 2529 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <utmp.h>
-int main() {
-struct utmp foo; return (int)foo.ut_host[0];
-; return 0; }
-EOF
-if { (eval echo configure:2537: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- cat >> confdefs.h <<\EOF
-#define HAVE_UT_HOST 1
-EOF
- echo "$ac_t""yes" 1>&6
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
-fi
-rm -f conftest*
-echo $ac_n "checking for ut_id in struct utmp""... $ac_c" 1>&6
-echo "configure:2551: checking for ut_id in struct utmp" >&5
-cat > conftest.$ac_ext <<EOF
-#line 2553 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <utmp.h>
-int main() {
-struct utmp foo; return (int)foo.ut_id[0];
-; return 0; }
-EOF
-if { (eval echo configure:2561: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- cat >> confdefs.h <<\EOF
-#define HAVE_UT_ID 1
-EOF
- echo "$ac_t""yes" 1>&6
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
-fi
-rm -f conftest*
-#AC_MSG_CHECKING(for ut_syslen in struct utmp)
-#AC_TRY_COMPILE([#include <sys/types.h>
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-echo $ac_n "checking for ut_syslen in struct utmpx""... $ac_c" 1>&6
-echo "configure:2578: checking for ut_syslen in struct utmpx" >&5
-cat > conftest.$ac_ext <<EOF
-#line 2580 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <utmpx.h>
-int main() {
-struct utmpx foo; return (int)foo.ut_syslen;
-; return 0; }
-EOF
-if { (eval echo configure:2588: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- cat >> confdefs.h <<\EOF
-#define HAVE_UTX_SYSLEN 1
-EOF
- echo "$ac_t""yes" 1>&6
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
-fi
-rm -f conftest*
-
-echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:2603: checking return type of signal handlers" >&5
-if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2608 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <signal.h>
-#ifdef signal
-#undef signal
-#endif
-#ifdef __cplusplus
-extern "C" void (*signal (int, void (*)(int)))(int);
-#else
-void (*signal ()) ();
-#endif
-
-int main() {
-int i;
-; return 0; }
-EOF
-if { (eval echo configure:2625: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_type_signal=void
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_type_signal=int
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-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_type_signal" 1>&6
-cat >> confdefs.h <<EOF
-#define RETSIGTYPE $ac_cv_type_signal
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-
-for ac_func in gettimeofday socket strftime strstr setpriority getttynam setvbuf getspnam endspent setgroups getgroups fpurge setlogin lstat getutxline pututxline usleep
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-echo "configure:2646: checking for $ac_func" >&5
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- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2651 "configure"
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-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:2674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
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-EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
-
-
-echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
-echo "configure:2700: checking for 8-bit clean memcmp" >&5
-if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_func_memcmp_clean=no
-else
- cat > conftest.$ac_ext <<EOF
-#line 2708 "configure"
-#include "confdefs.h"
-
-main()
-{
- char c0 = 0x40, c1 = 0x80, c2 = 0x81;
- exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
-}
-
-EOF
-if { (eval echo configure:2718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- ac_cv_func_memcmp_clean=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_func_memcmp_clean=no
-fi
-rm -fr conftest*
-fi
-
-fi
-
-echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
-test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}"
-
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-echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:2738: checking for working alloca.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2743 "configure"
-#include "confdefs.h"
-#include <alloca.h>
-int main() {
-char *p = alloca(2 * sizeof(int));
-; return 0; }
-EOF
-if { (eval echo configure:2750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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- ac_cv_header_alloca_h=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_alloca_h=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
-if test $ac_cv_header_alloca_h = yes; then
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-#define HAVE_ALLOCA_H 1
-EOF
-
-fi
-
-echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:2771: checking for alloca" >&5
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- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2776 "configure"
-#include "confdefs.h"
-
-#ifdef __GNUC__
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-# else
-# if HAVE_ALLOCA_H
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-# else
-# ifdef _AIX
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-# endif
-# endif
-# endif
-# endif
-#endif
-
-int main() {
-char *p = (char *) alloca(1);
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-EOF
-if { (eval echo configure:2804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- ac_cv_func_alloca_works=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_func_alloca_works=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
-if test $ac_cv_func_alloca_works = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_ALLOCA 1
-EOF
-
-fi
-
-if test $ac_cv_func_alloca_works = no; then
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
- # that cause trouble. Some versions do not even contain alloca or
- # contain a buggy version. If you still want to use their alloca,
- # use ar to extract alloca.o from them instead of compiling alloca.c.
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- cat >> confdefs.h <<\EOF
-#define C_ALLOCA 1
-EOF
-
-
-echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:2836: checking whether alloca needs Cray hooks" >&5
-if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2841 "configure"
-#include "confdefs.h"
-#if defined(CRAY) && ! defined(CRAY2)
-webecray
-#else
-wenotbecray
-#endif
-
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "webecray" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_os_cray=yes
-else
- rm -rf conftest*
- ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_os_cray" 1>&6
-if test $ac_cv_os_cray = yes; then
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-echo "configure:2866: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2871 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
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-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
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-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
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-if { (eval echo configure:2894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<EOF
-#define CRAY_STACKSEG_END $ac_func
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-
- break
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- echo "$ac_t""no" 1>&6
-fi
-
-done
-fi
-
-echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:2921: checking stack direction for C alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_c_stack_direction=0
-else
- cat > conftest.$ac_ext <<EOF
-#line 2929 "configure"
-#include "confdefs.h"
-find_stack_direction ()
-{
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- else
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-{
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-EOF
-if { (eval echo configure:2948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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-else
- echo "configure: failed program was:" >&5
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- ac_cv_c_stack_direction=-1
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-rm -fr conftest*
-fi
-
-fi
-
-echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
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-fi
-
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-else
- cat > conftest.$ac_ext <<EOF
-#line 2977 "configure"
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-/* We use char because int might match the return type of a gcc2
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-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
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-$ac_func();
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-
-; return 0; }
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-if { (eval echo configure:3000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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- eval "ac_cv_func_$ac_func=yes"
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- echo "configure: failed program was:" >&5
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- rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
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-
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- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
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-
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-#line 3034 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
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-/* We use char because int might match the return type of a gcc2
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-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
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-choke me
-#else
-atexit();
-#endif
-
-; return 0; }
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-if { (eval echo configure:3057: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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- eval "ac_cv_func_atexit=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
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- eval "ac_cv_func_atexit=no"
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-
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- cat >> confdefs.h <<\EOF
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-
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-else
- cat > conftest.$ac_ext <<EOF
-#line 3085 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
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-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:3108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
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-
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-fi
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-
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-
-echo $ac_n "checking for endutent""... $ac_c" 1>&6
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- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3140 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
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-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char endutent();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
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-#if defined (__stub_endutent) || defined (__stub___endutent)
-choke me
-#else
-endutent();
-#endif
-
-; return 0; }
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-if { (eval echo configure:3163: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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- eval "ac_cv_func_endutent=yes"
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- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_endutent=no"
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-rm -f conftest*
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-
-if eval "test \"`echo '$ac_cv_func_'endutent`\" = yes"; then
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-int main() {
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-int main() {
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-rm -f conftest.s*
-
-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
-# NAME is the cpp macro being defined and VALUE is the value it is being given.
-#
-# ac_d sets the value in "#define NAME VALUE" lines.
-ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
-ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
-ac_dC='\3'
-ac_dD='%g'
-# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
-ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
-ac_uB='\([ ]\)%\1#\2define\3'
-ac_uC=' '
-ac_uD='\4%g'
-# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
-ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
-ac_eB='$%\1#\2define\3'
-ac_eC=' '
-ac_eD='%g'
-
-if test "${CONFIG_HEADERS+set}" != set; then
-EOF
-cat >> $CONFIG_STATUS <<EOF
- CONFIG_HEADERS="config.h"
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-fi
-for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case "$ac_file" in
- *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
- ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
- *) ac_file_in="${ac_file}.in" ;;
- esac
-
- echo creating $ac_file
-
- rm -f conftest.frag conftest.in conftest.out
- ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
- cat $ac_file_inputs > conftest.in
-
-EOF
-
-# Transform confdefs.h into a sed script conftest.vals that substitutes
-# the proper values into config.h.in to produce config.h. And first:
-# Protect against being on the right side of a sed subst in config.status.
-# Protect against being in an unquoted here document in config.status.
-rm -f conftest.vals
-cat > conftest.hdr <<\EOF
-s/[\\&%]/\\&/g
-s%[\\$`]%\\&%g
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
-s%ac_d%ac_u%gp
-s%ac_u%ac_e%gp
-EOF
-sed -n -f conftest.hdr confdefs.h > conftest.vals
-rm -f conftest.hdr
-
-# This sed command replaces #undef with comments. This is necessary, for
-# example, in the case of _POSIX_SOURCE, which is predefined and required
-# on some systems where configure will not decide to define it.
-cat >> conftest.vals <<\EOF
-s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
-EOF
-
-# Break up conftest.vals because some shells have a limit on
-# the size of here documents, and old seds have small limits too.
-
-rm -f conftest.tail
-while :
-do
- ac_lines=`grep -c . conftest.vals`
- # grep -c gives empty output for an empty file on some AIX systems.
- if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
- # Write a limited-size here document to conftest.frag.
- echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
- sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
- echo 'CEOF
- sed -f conftest.frag conftest.in > conftest.out
- rm -f conftest.in
- mv conftest.out conftest.in
-' >> $CONFIG_STATUS
- sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
- rm -f conftest.vals
- mv conftest.tail conftest.vals
-done
-rm -f conftest.vals
-
-cat >> $CONFIG_STATUS <<\EOF
- rm -f conftest.frag conftest.h
- echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
- cat conftest.in >> conftest.h
- rm -f conftest.in
- if cmp -s $ac_file conftest.h 2>/dev/null; then
- echo "$ac_file is unchanged"
- rm -f conftest.h
- else
- # Remove last slash and all that follows it. Not all systems have dirname.
- ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
- # The file is in a subdirectory.
- test ! -d "$ac_dir" && mkdir "$ac_dir"
- fi
- rm -f $ac_file
- mv conftest.h $ac_file
- fi
-fi; done
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
-sh configure.munger
diff --git a/contrib/opie/configure.in b/contrib/opie/configure.in
deleted file mode 100644
--- a/contrib/opie/configure.in
+++ /dev/null
@@ -1,562 +0,0 @@
-dnl configure.in: Input for Autoconf
-dnl
-dnl %%% portions-copyright-cmetz-96
-dnl Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-dnl Reserved. The Inner Net License Version 2 applies to these portions of
-dnl the software.
-dnl You should have received a copy of the license with this software. If
-dnl you didn't get a copy, you may request one from <license@inner.net>.
-dnl
-dnl Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-dnl McDonald, All Rights Reserved. All Rights under this copyright are assigned
-dnl to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-dnl License Agreement applies to this software.
-dnl
-dnl History:
-dnl
-dnl Modified by cmetz for OPIE 2.4. Add --enable-opieauto option. Check
-dnl for ut_id and ut_syslen. Make disable-wtmp disable wtmp not utmp.
-dnl Define HAVE_foo if foo is found by the libmissing function check.
-dnl Added checks for libmissing functions that were there but never
-dnl actually checked for and therefore available.
-dnl Modified by cmetz for OPIE 2.32. Substitute default for LOCK_DIR.
-dnl Fix the --disable-user-locking bug. AC_DEFINE variables to 1.
-dnl Really check for ut_host.
-dnl Modified by cmetz for OPIE 2.31. Put back manual utmp[x]/wtmp[x]
-dnl checks -- too many OSs can't be trusted to tell us where they are.
-dnl Check for sys/select.h. Spell endutent right. Replace strtoul()
-dnl if needed. Removed duplicate check for sysconf. Added check for
-dnl SunOS C2 shadow passwords (may need more work). Replace
-dnl setutent. Added options to disable use of utmp/wtmp. Replace
-dnl seteuid and setegid. Check for usleep. Moved options.h options
-dnl here as enable/disable options.
-dnl Modified by cmetz for OPIE 2.3. Removed redundant memset/memcpy.
-dnl Changed ls -g test around. Changed logindevperm/fbtab defines.
-dnl Added check for /etc/environment and /etc/src.sh. Check for
-dnl /var/adm/sulog. Check for {get,put}utxline, provide libmissing
-dnl versionf of {get,put}utline. Added --enable option for anonymous
-dnl FTP. Got rid of a few unneeded checks. Check for functions only
-dnl used by libmissing only if the replacement function that needs
-dnl them is itself needed.
-dnl Modified by cmetz for OPIE 2.22. Check for Solaris drain bamaged ls.
-dnl Check for setlogin(). Removed duplicate checks for some funcs.
-dnl Modified by cmetz for OPIE 2.21. Filename must be in utmp[x]/wtmp[x]
-dnl defines.
-dnl Modified by cmetz for OPIE 2.2. Misc changes. Changed for libmissing
-dnl support and building its target object list. Changed to support
-dnl FUNCTION declaration et al. Added a LOT of checks and a LOT of
-dnl fixes.
-dnl Created at NRL for OPIE 2.1.
-
-AC_INIT(README)
-AC_CONFIG_HEADER(config.h)
-AC_ARG_ENABLE(access-file, [ --enable-access-file=FILENAME
- Enable the OPIE access file FILENAME], AC_DEFINE_UNQUOTED(PATH_ACCESS_FILE, "$enable_access_file") echo "Using the access file in $enable_access_file -- don't say we didn't warn you!")
-ACCESS_FILE="$enable_access_file"
-AC_SUBST(ACCESS_FILE)
-AC_ARG_ENABLE(server-md4, [ --enable-server-md4 Use MD4 instead of MD5 for the server], AC_DEFINE(MDX, 4), AC_DEFINE(MDX, 5))
-
-AC_ARG_ENABLE(user-locking, [ --disable-user-locking Disable user locking
- --enable-user-locking[=DIR]
- Put user lock files in DIR [/etc/opielocks]],,)
-if test "$enable_user_locking" != no;
-then
- if test -z "$enable_user_locking"
- then
- AC_DEFINE(OPIE_LOCK_DIR, "/etc/opielocks")
- LOCK_DIR="/etc/opielocks"
- else
- AC_DEFINE_UNQUOTED(OPIE_LOCK_DIR, "$enable_user_locking")
- LOCK_DIR="$enable_user_locking"
- fi
-fi
-AC_SUBST(LOCK_DIR)
-
-AC_ARG_ENABLE(retype, [ --enable-retype Ask users to re-type their secret pass phrases], AC_DEFINE(RETYPE, 1))
-AC_ARG_ENABLE(su-star-check, [ --enable-su-star-check Refuse to switch to disabled accounts], AC_DEFINE(SU_STAR_CHECK, 1))
-AC_ARG_ENABLE(new-prompts, [ --disable-new-prompts Use more compatible (but less informative) prompts],, AC_DEFINE(NEW_PROMPTS, 1))
-AC_ARG_ENABLE(insecure-override, [ --enable-insecure-override
- Allow users to override insecure checks], AC_DEFINE(INSECURE_OVERRIDE, 1))
-AC_ARG_ENABLE(anonymous-ftp, [ --enable-anonymous-ftp Enable anonymous FTP support], AC_DEFINE(DOANONYMOUS, 1) echo "enabling anonymous FTP support in ftp -- don't say we didn't warn you!")
-AC_ARG_ENABLE(utmp, [ --disable-utmp Disable utmp logging], AC_DEFINE(DISABLE_UTMP, 1) echo "disabling utmp logging")
-AC_ARG_ENABLE(wtmp, [ --disable-wtmp Disable wtmp logging], AC_DEFINE(DISABLE_WTMP, 1) echo "disabling wtmp logging")
-AC_ARG_ENABLE(opieauto, [ --enable-opieauto Enable support for opieauto], AC_DEFINE(OPIEAUTO, 1) OPIEAUTO=opieauto; echo "enabling opieauto support")
-AC_SUBST(OPIEAUTO)
-
-dnl Checks for programs.
-AC_PROG_CC
-AC_PROG_CPP
-AC_PROG_LN_S
-AC_PROG_RANLIB
-AC_PROG_YACC
-
-AC_AIX
-AC_ISC_POSIX
-AC_MINIX
-
-dnl We'd put PATH in these checks, but it turns out that autoconf doesn't
-dnl work as documented when it comes to the colon separator...
-
-AC_PATH_PROG(CHOWN, chown, /bin/chown, /usr/bin /bin /usr/sbin /sbin /usr/etc /etc)
-
-AC_PATH_PROG(SU, su, /bin/su, /usr/bin /bin)
-AC_PATH_PROG(ALT_SU, su,, /usr/sbin /sbin)
-
-AC_PATH_PROG(SCHEME, scheme,, /usr/lib/iaf/scheme)
-AC_PATH_PROG(LOGIN, login, /bin/login, /usr/bin /bin)
-dnl AC_DEFINE_UNQUOTED(PATH_LOGIN, "$LOGIN")
-
-if test ! -z "$SCHEME";
-then
- LOGIN="$SCHEME";
-fi
-
-AC_PATH_PROG(FTPD, ftpd,, /usr/libexec /usr/etc /etc /usr/sbin /sbin /usr/lbin)
-AC_PATH_PROG(INFTPD, in.ftpd,, /usr/libexec /usr/etc /etc /usr/sbin /sbin /usr/lbin)
-
-if test -z "$FTPD"
-then
- if test ! -z "$INFTPD"
- then
- FTPD="$INFTPD"
- fi
-fi
-
-AC_MSG_CHECKING(for default PATH entries)
-default_path=""
-save_IFS="$IFS"
-IFS=" "
-for i in /usr/bin /bin /usr/ucb /usr/sbin /usr/bsd /sbin /usr/bin/X11 /etc /usr/local/X11/bin /usr/X11R6/bin /your-system-is-broken
-do
- IFS=":"
- for j in $PATH
- do
- if test "$i" = "$j"
- then
- if test -d "$i"
- then
- if test -z "$default_path"
- then
- default_path="$i"
- else
- default_path="$default_path:$i"
- fi
- fi
- fi
- done
- IFS=" "
-done
-AC_DEFINE_UNQUOTED(DEFAULT_PATH, "$default_path")
-AC_MSG_RESULT($default_path)
-
-AC_MSG_CHECKING(for test -e flag)
-if sh config.testeflag
-then
- result=yes
- EXISTS="-e"
-else
- result=no
- EXISTS="-f"
-fi
-AC_SUBST(EXISTS)
-AC_MSG_RESULT($result)
-
-AC_MSG_CHECKING(for mkdir -p flag)
-if test -d config.tmpdir
-then
- rmdir config.tmpdir/foo/bar >/dev/null 2>/dev/null
- rmdir config.tmpdir/foo >/dev/null 2>/dev/null
- rmdir config.tmpdir >/dev/null 2>/dev/null
-fi
-
-result=no
-if mkdir -p config.tmpdir/foo/bar >/dev/null 2>/dev/null
-then
- if test -d config.tmpdir
- then
- if test -d config.tmpdir/foo
- then
- if test -d config.tmpdir/foo/bar
- then
- result=yes
- rmdir config.tmpdir/foo/bar >/dev/null 2>/dev/null
- fi
- rmdir config.tmpdir/foo >/dev/null 2>/dev/null
- fi
- rmdir config.tmpdir >/dev/null 2>/dev/null
- fi
-fi
-
-if test "$result" = yes
-then
- MKDIR="mkdir -p"
-else
- MKDIR="mkdir"
-fi
-AC_SUBST(MKDIR)
-AC_MSG_RESULT($result)
-
-AC_MSG_CHECKING(for ls group field)
-lsg=`/bin/ls -ldg / | wc -w | awk '{print $1}'`;
-ls=`/bin/ls -ld / | wc -w | awk '{print $1}'`;
-result="no"
-if test $ls = 9;
-then
- result="yes"
-else
- if test "$ls" = 8 -a "$lsg" = 9;
- then
- result="yes, with -g"
- AC_DEFINE(HAVE_LS_G_FLAG)
- fi
-fi
-AC_MSG_RESULT($result)
-
-dnl Checks for various system characteristics
-AC_MSG_CHECKING(for /etc/default/login)
-if test $EXISTS /etc/default/login
-then
- result=yes
- AC_DEFINE(HAVE_ETC_DEFAULT_LOGIN)
-else
- result=no
-fi
-AC_MSG_RESULT($result)
-
-AC_MSG_CHECKING(for /etc/securetty)
-if test $EXISTS /etc/securetty
-then
- result=yes
- AC_DEFINE(HAVE_SECURETTY)
-else
- result=no
-fi
-AC_MSG_RESULT($result)
-
-AC_MSG_CHECKING(for /etc/logindevperm)
-if test $EXISTS /etc/logindevperm
-then
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_LOGIN_PERMFILE, "/etc/logindevperm")
-else
- AC_MSG_RESULT(no)
-
- AC_MSG_CHECKING(for /etc/fbtab)
- if test $EXISTS /etc/fbtab
- then
- result=yes
- AC_DEFINE(HAVE_LOGIN_PERMFILE, "/etc/fbtab")
- else
- result=no
- fi
- AC_MSG_RESULT($result)
-fi
-
-AC_MSG_CHECKING(for /etc/environment)
-if test $EXISTS /etc/environment
-then
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_LOGIN_ENVFILE, "/etc/environment")
-else
- AC_MSG_RESULT(no)
-
- AC_MSG_CHECKING(for /etc/src.sh)
- if test $EXISTS /etc/src.sh
- then
- result=yes
- AC_DEFINE(HAVE_LOGIN_ENVFILE, "/etc/src.sh")
- else
- result=no
- fi
- AC_MSG_RESULT($result)
-fi
-
-AC_MSG_CHECKING(for /etc/shadow)
-if test $EXISTS /etc/shadow
-then
- result=yes
- AC_DEFINE(HAVE_ETC_SHADOW)
-else
- AC_MSG_RESULT(no)
-
- AC_MSG_CHECKING(for /etc/security/passwd.adjunct)
- if test $EXISTS /etc/security/passwd.adjunct
- then
- result=yes
- AC_DEFINE(HAVE_SUNOS_C2_SHADOW)
- LIBOBJS="$LIBOBJS getspnam.o endspent.o"
- else
- result=no
- fi
-fi
-AC_MSG_RESULT($result)
-
-AC_MSG_CHECKING(for /var/adm/sulog)
-if test $EXISTS /var/adm/sulog
-then
- result=yes
- AC_DEFINE(HAVE_SULOG)
-else
- result=no
-fi
-AC_MSG_RESULT($result)
-
-AC_MSG_CHECKING(mail spool location)
-mail_spool=""
-for i in /var/mail /usr/mail /var/spool/mail /usr/spool/mail
-do
- if test -d $i
- then
- mail_spool="$i"
- fi
-done
-if test -z "$mail_spool"
-then
- result="not found"
-else
- result="$mail_spool"
- AC_DEFINE_UNQUOTED(PATH_MAIL, "$mail_spool")
-fi
-AC_MSG_RESULT($result)
-
-AC_MSG_CHECKING(where your system puts the utmp file)
-utmp_path=""
-for i in /var/run /var/adm /usr/adm /etc
-do
- if test $EXISTS $i/utmp
- then
- utmp_path="$i"
- fi
-done
-if test -z "$utmp_path"
-then
- result="not found"
-else
- result="$utmp_path"
- AC_DEFINE_UNQUOTED(PATH_UTMP_AC, "$utmp_path/utmp")
-fi
-AC_MSG_RESULT($result)
-
-AC_MSG_CHECKING(where your system puts the utmpx file)
-utmp_path=""
-for i in /var/run /var/adm /usr/adm /etc
-do
- if test $EXISTS $i/utmp
- then
- utmp_path="$i"
- fi
-done
-if test -z "$utmp_path"
-then
- result="not found"
- AC_DEFINE_UNQUOTED(PATH_UTMP_AC, "$utmp_path/utmpx")
-fi
-AC_MSG_RESULT($result)
-
-AC_MSG_CHECKING(where your system puts the wtmp file)
-wtmp_path=""
-for i in /var/run /var/log /var/adm /usr/adm /etc
-do
- if test $EXISTS $i/wtmp
- then
- wtmp_path="$i"
- fi
-done
-if test -z "$wtmp_path"
-then
- result="not found"
-else
- result="$wtmp_path"
- AC_DEFINE_UNQUOTED(PATH_WTMP_AC, "$wtmp_path/wtmp")
-fi
-AC_MSG_RESULT($result)
-
-AC_MSG_CHECKING(where your system puts the wtmpx file)
-wtmpx_path=""
-for i in /var/run /var/log /var/adm /usr/adm /etc
-do
- if test $EXISTS $i/wtmpx
- then
- wtmpx_path="$i"
- fi
-done
-if test -z "$wtmpx_path"
-then
- result="not found"
-else
- result="$wtmpx_path"
- AC_DEFINE_UNQUOTED(PATH_WTMPX_AC, "$wtmpx_path/wtmpx")
-fi
-AC_MSG_RESULT($result)
-
-AC_MSG_CHECKING(whether the system profile displays the motd)
-result=no
-if test $EXISTS /etc/profile
-then
- if grep motd /etc/profile >/dev/null 2>/dev/null
- then
- result=yes
- fi
-fi
-if test "$result" = yes
-then
- AC_DEFINE(HAVE_MOTD_IN_PROFILE)
-fi
-AC_MSG_RESULT($result)
-
-AC_MSG_CHECKING(whether the system profile checks for mail)
-result=no
-if test $EXISTS /etc/profile
-then
- if grep 'mail\.' /etc/profile >/dev/null 2>/dev/null
- then
- result=yes
- fi
-fi
-if test "$result" = yes
-then
- AC_DEFINE(HAVE_MAILCHECK_IN_PROFILE)
-fi
-AC_MSG_RESULT($result)
-
-dnl Random checks
-AC_C_CONST
-
-AC_MSG_CHECKING(to see if your compiler can handle void arguments)
-AC_TRY_COMPILE(foo(void) { },, AC_DEFINE(HAVE_VOIDARG) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
-
-AC_MSG_CHECKING(to see if your compiler can handle void return values)
-AC_TRY_COMPILE(void foo() { },, AC_DEFINE(HAVE_VOIDRET) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
-
-AC_MSG_CHECKING(to see if your compiler can handle void pointers)
-AC_TRY_COMPILE(foo() { void *bar = (void *)0x42; bar = bar + 1; },, AC_DEFINE(HAVE_VOIDPTR) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
-
-AC_MSG_CHECKING(to see if your compiler can handle ANSI argument lists)
-AC_TRY_COMPILE(int foo(int bar, int baz) { return 0; },, AC_DEFINE(HAVE_ANSIDECL) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
-
-AC_MSG_CHECKING(to see if your compiler can handle ANSI prototypes)
-AC_TRY_COMPILE(extern int foo(int, int);,, AC_DEFINE(HAVE_ANSIPROTO) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
-
-AC_MSG_CHECKING(to see if your compiler can handle ANSI variable arguments)
-AC_TRY_COMPILE([#include <stdarg.h>
-int foo(int arg, ...) {
- va_list ap;
- va_start(ap, arg);
- va_end(ap);
- return 0;
-}],, AC_DEFINE(HAVE_ANSISTDARG) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
-
-AC_MSG_CHECKING(to see if you have an ANSI-style sprintf)
-AC_TRY_RUN([#include <stdio.h>
-int main(argc, argv)
-int argc;
-char *argv[];
-{
- char buf[5];
- int i = 2;
- i += sprintf(buf, "1234");
- return (i == 6) ? 0 : -1;
-}], AC_DEFINE(HAVE_ANSISPRINTF) AC_MSG_RESULT(yes), AC_MSG_RESULT(no), AC_MSG_RESULT(no))
-
-dnl Checks for libraries.
-AC_CHECK_LIB(crypt, crypt)
-AC_CHECK_LIB(nsl, gethostname)
-AC_CHECK_LIB(posix, main)
-AC_CHECK_LIB(socket, socket)
-
-dnl Checks for header files.
-AC_HEADER_DIRENT
-AC_HEADER_SYS_WAIT
-AC_CHECK_HEADERS(crypt.h fcntl.h limits.h termios.h sys/file.h sys/ioctl.h sys/time.h syslog.h unistd.h paths.h shadow.h signal.h sys/signal.h lastlog.h sys/utsname.h pwd.h sys/param.h string.h stdlib.h utmpx.h sys/select.h)
-
-dnl Checks for typedefs, structures, and compiler characteristics.
-dnl AC_TYPE_UID_T
-dnl AC_TYPE_OFF_T
-dnl AC_TYPE_PID_T
-dnl AC_STRUCT_ST_BLKSIZE
-dnl AC_STRUCT_TM
-
-AC_MSG_CHECKING(for ut_pid in struct utmp)
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <utmp.h>], [struct utmp foo; return (int)foo.ut_pid;], AC_DEFINE(HAVE_UT_PID) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
-AC_MSG_CHECKING(for ut_type in struct utmp)
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <utmp.h>], [struct utmp foo; return (int)foo.ut_type;], AC_DEFINE(HAVE_UT_TYPE) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
-AC_MSG_CHECKING(for ut_name in struct utmp)
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <utmp.h>], [struct utmp foo; return (int)foo.ut_name[0];], AC_DEFINE(HAVE_UT_NAME) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
-dnl AC_MSG_CHECKING(for ut_user in struct utmp)
-dnl AC_TRY_COMPILE([#include <sys/types.h>
-dnl #include <utmp.h>], [struct utmp foo; return (int)foo.ut_user[0];], AC_DEFINE(HAVE_UT_USER) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
-AC_MSG_CHECKING(for ut_host in struct utmp)
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <utmp.h>], [struct utmp foo; return (int)foo.ut_host[0];], AC_DEFINE(HAVE_UT_HOST) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
-AC_MSG_CHECKING(for ut_id in struct utmp)
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <utmp.h>], [struct utmp foo; return (int)foo.ut_id[0];], AC_DEFINE(HAVE_UT_ID) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
-#AC_MSG_CHECKING(for ut_syslen in struct utmp)
-#AC_TRY_COMPILE([#include <sys/types.h>
-##include <utmp.h>], [struct utmp foo; return (int)foo.ut_syslen;], AC_DEFINE(HAVE_UT_SYSLEN) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
-AC_MSG_CHECKING(for ut_syslen in struct utmpx)
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <utmpx.h>], [struct utmpx foo; return (int)foo.ut_syslen;], AC_DEFINE(HAVE_UTX_SYSLEN) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
-
-dnl Checks for library functions.
-dnl AC_PROG_GCC_TRADITIONAL
-AC_TYPE_SIGNAL
-AC_CHECK_FUNCS(gettimeofday socket strftime strstr setpriority getttynam setvbuf getspnam endspent setgroups getgroups fpurge setlogin lstat getutxline pututxline usleep)
-
-dnl Libmissing...
-AC_FUNC_MEMCMP
-AC_FUNC_ALLOCA
-AC_REPLACE_FUNCS(getusershell sigaddset sigemptyset strerror strncasecmp)
-MISSING="$LIBOBJS $ALLOCA " ;
-
-dnl These should be simplified by a macro
-AC_CHECK_FUNC(atexit, AC_DEFINE(HAVE_ATEXIT), MISSING="${MISSING}atexit.o "; AC_CHECK_FUNCS(on_exit))
-AC_CHECK_FUNC(endutent, AC_DEFINE(HAVE_ENDUTENT), MISSING="${MISSING}endutent.o ")
-AC_CHECK_FUNC(initgroups, AC_DEFINE(HAVE_INITGROUPS), MISSING="${MISSING}initgroups.o ")
-AC_CHECK_FUNC(memcmp, AC_DEFINE(HAVE_MEMCMP), MISSING="${MISSING}memcmp.o ")
-AC_CHECK_FUNC(memcpy, AC_DEFINE(HAVE_MEMCPY), MISSING="${MISSING}memcpy.o "; AC_CHECK_FUNCS(bcopy))
-AC_CHECK_FUNC(memset, AC_DEFINE(HAVE_MEMSET), MISSING="${MISSING}memset.o "; AC_CHECK_FUNCS(bzero))
-AC_CHECK_FUNC(getcwd, AC_DEFINE(HAVE_GETCWD), MISSING="${MISSING}getcwd.o "; AC_CHECK_FUNCS(getwd))
-AC_CHECK_FUNC(getenv, AC_DEFINE(HAVE_GETENV), MISSING="${MISSING}env.o ")
-AC_CHECK_FUNC(getutline, AC_DEFINE(HAVE_GETUTLINE), MISSING="${MISSING}getutline.o "; AC_CHECK_FUNCS(ttyslot))
-AC_CHECK_FUNC(pututline, AC_DEFINE(HAVE_PUTUTLINE), MISSING="${MISSING}pututline.o "; AC_CHECK_FUNCS(ttyslot))
-AC_CHECK_FUNC(setenv, AC_DEFINE(HAVE_SETENV), MISSING="${MISSING}env.o ")
-AC_CHECK_FUNC(setegid, AC_DEFINE(HAVE_SETEGID), MISSING="${MISSING}setegid.o "; AC_CHECK_FUNCS(setregid setresgid))
-AC_CHECK_FUNC(seteuid, AC_DEFINE(HAVE_SETEUID), MISSING="${MISSING}seteuid.o "; AC_CHECK_FUNCS(setreuid setresuid))
-AC_CHECK_FUNC(setutent, AC_DEFINE(HAVE_SETUTENT), MISSING="${MISSING}setutent.o ")
-AC_CHECK_FUNC(sigprocmask, AC_DEFINE(HAVE_SIGPROCMASK), MISSING="${MISSING}sigprocmask.o "; AC_CHECK_FUNCS(sigblock sigsetmask))
-AC_CHECK_FUNC(strchr, AC_DEFINE(HAVE_STRCHR), MISSING="${MISSING}strchr.o "; AC_CHECK_FUNCS(index))
-AC_CHECK_FUNC(strrchr, AC_DEFINE(HAVE_STRRCHR), MISSING="${MISSING}strrchr.o "; AC_CHECK_FUNCS(rindex))
-AC_CHECK_FUNC(strtoul, AC_DEFINE(HAVE_STRTOUL), MISSING="${MISSING}strtoul.o ")
-AC_CHECK_FUNC(sysconf, AC_DEFINE(HAVE_SYSCONF), MISSING="${MISSING}sysconf.o "; AC_CHECK_FUNCS(getdtablesize))
-AC_CHECK_FUNC(uname, AC_DEFINE(HAVE_UNAME), MISSING="${MISSING}uname.o "; AC_CHECK_FUNCS(gethostname))
-AC_CHECK_FUNC(unsetenv, AC_DEFINE(HAVE_UNSETENV), MISSING="${MISSING}env.o ")
-AC_SUBST(MISSING)
-
-AC_MSG_CHECKING(for nonstandard gettimeofday)
-AC_TRY_COMPILE([
-#if HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif /* HAVE_SYS_TIME_H */
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-],
-[struct timeval tv;
-gettimeofday(&tv, NULL)], AC_MSG_RESULT(no), AC_MSG_RESULT(maybe) AC_TRY_COMPILE([
-#if HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif /* HAVE_SYS_TIME_H */
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-],
-[struct timeval tv;
-gettimeofday(&tv)], AC_DEFINE(HAVE_ONE_ARG_GETTIMEOFDAY) AC_MSG_RESULT(yes), AC_MSG_RESULT(no)))
-
-# Munge out LOCALBIN and LOCALMAN in canonical (no bletch) form
-AC_OUTPUT(configure.munger libmissing/Makefile libopie/Makefile Makefile.munge:Makefile.in)
-sh configure.munger
diff --git a/contrib/opie/configure.munger.in b/contrib/opie/configure.munger.in
deleted file mode 100644
--- a/contrib/opie/configure.munger.in
+++ /dev/null
@@ -1,16 +0,0 @@
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-bindir=@bindir@
-mandir=@mandir@
-
-LOCALBIN=$bindir
-LOCALMAN=$mandir
-
-echo ""
-echo "Binaries are going to be installed into $LOCALBIN,"
-echo "Manual pages are going to be installed into $LOCALMAN."
-echo ""
-echo "creating Makefile"
-cat Makefile.munge | sed s:@LOCALMAN@:$LOCALMAN:g | sed s:@LOCALBIN@:$LOCALBIN:g > Makefile
-echo ""
-echo "Have you read the README file?"
diff --git a/contrib/opie/ftpcmd.y b/contrib/opie/ftpcmd.y
deleted file mode 100644
--- a/contrib/opie/ftpcmd.y
+++ /dev/null
@@ -1,1290 +0,0 @@
-/* ftpcmd.y: yacc parser for the FTP daemon.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Use DOTITLE rather than SETPROCTITLE.
- Modified by cmetz for OPIE 2.3. Moved LS_COMMAND here.
- Modified by cmetz for OPIE 2.2. Fixed a *lot* of warnings.
- Use FUNCTION declaration et al. Removed useless strings.
- Changed some char []s to char *s. Deleted comment address.
- Changed tmpline references to be more pure-pointer
- references. Changed tmpline declaration back to char [].
- Modified at NRL for OPIE 2.1. Minor changes for autoconf.
- Modified at NRL for OPIE 2.01. Added forward declaration for sitetab[]
- -- fixes problems experienced by bison users. Merged in new
- PORT attack fixes from Hobbit.
- Modified at NRL for OPIE 2.0.
- Originally from BSD.
-
-$FreeBSD$
-*/
-/*
- * Copyright (c) 1985, 1988 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)ftpcmd.y 5.24 (Berkeley) 2/25/91
- */
-
-/*
- * Grammar for FTP commands.
- * See RFC 959.
- */
-
-%{
-#include "opie_cfg.h"
-
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/stat.h>
-#include <netinet/in.h>
-#include <arpa/ftp.h>
-#include <signal.h>
-#include <setjmp.h>
-#include <syslog.h>
-#if TM_IN_SYS_TIME
-#include <sys/time.h>
-#else /* TM_IN_SYS_TIME */
-#include <time.h>
-#endif /* TM_IN_SYS_TIME */
-#include <pwd.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <ctype.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "opie.h"
-
-#if HAVE_LS_G_FLAG
-#define LS_COMMAND "/bin/ls -lgA"
-#else /* HAVE_LS_G_FLAG */
-#define LS_COMMAND "/bin/ls -lA"
-#endif /* HAVE_LS_G_FLAG */
-
-extern struct sockaddr_in data_dest;
-extern struct sockaddr_in his_addr;
-extern int logged_in;
-extern struct passwd *pw;
-extern int guest;
-extern int type;
-extern int form;
-extern int debug;
-extern int timeout;
-extern int maxtimeout;
-extern int pdata;
-extern char *remotehost;
-extern char *proctitle;
-extern char *globerr;
-extern int usedefault;
-extern int transflag;
-extern char tmpline[];
-char **ftpglob();
-
-VOIDRET dologout __P((int));
-VOIDRET upper __P((char *));
-VOIDRET nack __P((char *));
-VOIDRET opiefatal __P((char *));
-
-VOIDRET pass __P((char *));
-int user __P((char *));
-VOIDRET passive __P((void));
-VOIDRET retrieve __P((char *, char *));
-VOIDRET store __P((char *, char *, int));
-VOIDRET send_file_list __P((char *));
-VOIDRET statfilecmd __P((char *));
-VOIDRET statcmd __P((void));
-VOIDRET delete __P((char *));
-VOIDRET renamecmd __P((char *, char *));
-VOIDRET cwd __P((char *));
-VOIDRET makedir __P((char *));
-VOIDRET removedir __P((char *));
-VOIDRET pwd __P((void));
-
-VOIDRET sizecmd __P((char *));
-
-off_t restart_point;
-
-static int cmd_type;
-static int cmd_form;
-static int cmd_bytesz;
-static unsigned short cliport = 0;
-char cbuf[512];
-char *fromname;
-
-struct tab {
- char *name;
- short token;
- short state;
- short implemented; /* 1 if command is implemented */
- char *help;
-};
-
-VOIDRET help __P((struct tab *, char *));
-
-struct tab cmdtab[], sitetab[];
-
-%}
-
-%token
- A B C E F I
- L N P R S T
-
- SP CRLF COMMA STRING NUMBER
-
- USER PASS ACCT REIN QUIT PORT
- PASV TYPE STRU MODE RETR STOR
- APPE MLFL MAIL MSND MSOM MSAM
- MRSQ MRCP ALLO REST RNFR RNTO
- ABOR DELE CWD LIST NLST SITE
- STAT HELP NOOP MKD RMD PWD
- CDUP STOU SMNT SYST SIZE MDTM
-
- UMASK IDLE CHMOD
-
- LEXERR
-
-%start cmd_list
-
-%%
-
-cmd_list: /* empty */
- | cmd_list cmd
- = {
- fromname = (char *) 0;
- restart_point = (off_t) 0;
- }
- | cmd_list rcmd
- ;
-
-cmd: USER SP username CRLF
- = {
- user((char *) $3);
- free((char *) $3);
- }
- | PASS SP password CRLF
- = {
- pass((char *) $3);
- free((char *) $3);
- }
- | PORT check_login SP host_port CRLF
- = {
- usedefault = 0;
- if (pdata >= 0) {
- (void) close(pdata);
- pdata = -1;
- }
-/* H* port fix, part B: admonish the twit.
- Also require login before PORT works */
- if ($2) {
- if ((cliport > 1023) && (data_dest.sin_addr.s_addr > 0)) {
- reply(200, "PORT command successful.");
- } else {
- syslog (LOG_WARNING, "refused %s from %s",
- cbuf, remotehost);
- reply(500, "You've GOT to be joking.");
- }
- }
- }
-/* | PASV CRLF
- = {
- passive();
- } */
- | PASV check_login CRLF
- = {
-/* Require login for PASV, too. This actually fixes a bug -- telnet to an
- unfixed wu-ftpd and type PASV first off, and it crashes! */
- if ($2) {
- passive();
- }
- }
- | TYPE SP type_code CRLF
- = {
- switch (cmd_type) {
-
- case TYPE_A:
- if (cmd_form == FORM_N) {
- reply(200, "Type set to A.");
- type = cmd_type;
- form = cmd_form;
- } else
- reply(504, "Form must be N.");
- break;
-
- case TYPE_E:
- reply(504, "Type E not implemented.");
- break;
-
- case TYPE_I:
- reply(200, "Type set to I.");
- type = cmd_type;
- break;
-
- case TYPE_L:
-#if NBBY == 8
- if (cmd_bytesz == 8) {
- reply(200,
- "Type set to L (byte size 8).");
- type = cmd_type;
- } else
- reply(504, "Byte size must be 8.");
-#else /* NBBY == 8 */
- UNIMPLEMENTED for NBBY != 8
-#endif /* NBBY == 8 */
- }
- }
- | STRU SP struct_code CRLF
- = {
- switch ($3) {
-
- case STRU_F:
- reply(200, "STRU F ok.");
- break;
-
- default:
- reply(504, "Unimplemented STRU type.");
- }
- }
- | MODE SP mode_code CRLF
- = {
- switch ($3) {
-
- case MODE_S:
- reply(200, "MODE S ok.");
- break;
-
- default:
- reply(502, "Unimplemented MODE type.");
- }
- }
- | ALLO SP NUMBER CRLF
- = {
- reply(202, "ALLO command ignored.");
- }
- | ALLO SP NUMBER SP R SP NUMBER CRLF
- = {
- reply(202, "ALLO command ignored.");
- }
- | RETR check_login SP pathname CRLF
- = {
- if ($2 && $4)
- retrieve((char *) 0, (char *) $4);
- if ($4)
- free((char *) $4);
- }
- | STOR check_login SP pathname CRLF
- = {
- if ($2 && $4)
- store((char *) $4, "w", 0);
- if ($4)
- free((char *) $4);
- }
- | APPE check_login SP pathname CRLF
- = {
- if ($2 && $4)
- store((char *) $4, "a", 0);
- if ($4)
- free((char *) $4);
- }
- | NLST check_login CRLF
- = {
- if ($2)
- send_file_list(".");
- }
- | NLST check_login SP STRING CRLF
- = {
- if ($2 && $4)
- send_file_list((char *) $4);
- if ($4)
- free((char *) $4);
- }
- | LIST check_login CRLF
- = {
- if ($2)
- retrieve(LS_COMMAND, "");
- }
- | LIST check_login SP pathname CRLF
- = {
- if ($2 && $4)
- {
- char buffer[sizeof(LS_COMMAND)+3];
- strcpy(buffer, LS_COMMAND);
- strcat(buffer, " %s");
- retrieve(buffer, (char *) $4);
- }
- if ($4)
- free((char *) $4);
- }
- | STAT check_login SP pathname CRLF
- = {
- if ($2 && $4)
- statfilecmd((char *) $4);
- if ($4)
- free((char *) $4);
- }
- | STAT CRLF
- = {
- statcmd();
- }
- | DELE check_login SP pathname CRLF
- = {
- if ($2 && $4)
- delete((char *) $4);
- if ($4)
- free((char *) $4);
- }
- | RNTO SP pathname CRLF
- = {
- if (fromname) {
- renamecmd(fromname, (char *) $3);
- free(fromname);
- fromname = (char *) 0;
- } else {
- reply(503, "Bad sequence of commands.");
- }
- free((char *) $3);
- }
- | ABOR CRLF
- = {
- reply(225, "ABOR command successful.");
- }
- | CWD check_login CRLF
- = {
- if ($2)
- cwd(pw->pw_dir);
- }
- | CWD check_login SP pathname CRLF
- = {
- if ($2 && $4)
- cwd((char *) $4);
- if ($4)
- free((char *) $4);
- }
- | HELP CRLF
- = {
- help(cmdtab, (char *) 0);
- }
- | HELP SP STRING CRLF
- = {
- register char *cp = (char *)$3;
-
- if (strncasecmp(cp, "SITE", 4) == 0) {
- cp = (char *)$3 + 4;
- if (*cp == ' ')
- cp++;
- if (*cp)
- help(sitetab, cp);
- else
- help(sitetab, (char *) 0);
- } else
- help(cmdtab, (char *) $3);
- }
- | NOOP CRLF
- = {
- reply(200, "NOOP command successful.");
- }
- | MKD check_login SP pathname CRLF
- = {
- if ($2 && $4)
- makedir((char *) $4);
- if ($4)
- free((char *) $4);
- }
- | RMD check_login SP pathname CRLF
- = {
- if ($2 && $4)
- removedir((char *) $4);
- if ($4)
- free((char *) $4);
- }
- | PWD check_login CRLF
- = {
- if ($2)
- pwd();
- }
- | CDUP check_login CRLF
- = {
- if ($2)
- cwd("..");
- }
- | SITE SP HELP CRLF
- = {
- help(sitetab, (char *) 0);
- }
- | SITE SP HELP SP STRING CRLF
- = {
- help(sitetab, (char *) $5);
- }
- | SITE SP UMASK check_login CRLF
- = {
- int oldmask;
-
- if ($4) {
- oldmask = umask(0);
- (void) umask(oldmask);
- reply(200, "Current UMASK is %03o", oldmask);
- }
- }
- | SITE SP UMASK check_login SP octal_number CRLF
- = {
- int oldmask;
-
- if ($4) {
- if (($6 == -1) || ($6 > 0777)) {
- reply(501, "Bad UMASK value");
- } else {
- oldmask = umask($6);
- reply(200,
- "UMASK set to %03o (was %03o)",
- $6, oldmask);
- }
- }
- }
- | SITE SP CHMOD check_login SP octal_number SP pathname CRLF
- = {
- if ($4 && $8) {
- if ($6 > 0777)
- reply(501,
- "CHMOD: Mode value must be between 0 and 0777");
- else if (chmod((char *) $8, $6) < 0)
- perror_reply(550, (char *) $8);
- else
- reply(200, "CHMOD command successful.");
- }
- if ($8)
- free((char *) $8);
- }
- | SITE SP IDLE CRLF
- = {
- reply(200,
- "Current IDLE time limit is %d seconds; max %d",
- timeout, maxtimeout);
- }
- | SITE SP IDLE SP NUMBER CRLF
- = {
- if ($5 < 30 || $5 > maxtimeout) {
- reply(501,
- "Maximum IDLE time must be between 30 and %d seconds",
- maxtimeout);
- } else {
- timeout = $5;
- (void) alarm((unsigned) timeout);
- reply(200,
- "Maximum IDLE time set to %d seconds",
- timeout);
- }
- }
- | STOU check_login SP pathname CRLF
- = {
- if ($2 && $4)
- store((char *) $4, "w", 1);
- if ($4)
- free((char *) $4);
- }
- | SYST CRLF
- = {
-#ifdef unix
-#ifdef BSD
- reply(215, "UNIX Type: L%d Version: BSD-%d",
- NBBY, BSD);
-#else /* BSD */
- reply(215, "UNIX Type: L%d", NBBY);
-#endif /* BSD */
-#else /* unix */
- reply(215, "UNKNOWN Type: L%d", NBBY);
-#endif /* unix */
- }
-
- /*
- * SIZE is not in RFC959, but Postel has blessed it and
- * it will be in the updated RFC.
- *
- * Return size of file in a format suitable for
- * using with RESTART (we just count bytes).
- */
- | SIZE check_login SP pathname CRLF
- = {
- if ($2 && $4)
- sizecmd((char *) $4);
- if ($4)
- free((char *) $4);
- }
-
- /*
- * MDTM is not in RFC959, but Postel has blessed it and
- * it will be in the updated RFC.
- *
- * Return modification time of file as an ISO 3307
- * style time. E.g. YYYYMMDDHHMMSS or YYYYMMDDHHMMSS.xxx
- * where xxx is the fractional second (of any precision,
- * not necessarily 3 digits)
- */
- | MDTM check_login SP pathname CRLF
- = {
- if ($2 && $4) {
- struct stat stbuf;
- if (stat((char *) $4, &stbuf) < 0)
- perror_reply(550, (char *) $4);
- else if ((stbuf.st_mode&S_IFMT) != S_IFREG) {
- reply(550, "%s: not a plain file.",
- (char *) $4);
- } else {
- register struct tm *t;
- struct tm *gmtime();
- t = gmtime(&stbuf.st_mtime);
- reply(213,
- "%d%02d%02d%02d%02d%02d",
- t->tm_year+1900, t->tm_mon+1, t->tm_mday,
- t->tm_hour, t->tm_min, t->tm_sec);
- }
- }
- if ($4)
- free((char *) $4);
- }
- | QUIT CRLF
- = {
- reply(221, "Goodbye.");
- dologout(0);
- }
- | error CRLF
- = {
- yyerrok;
- }
- ;
-rcmd: RNFR check_login SP pathname CRLF
- = {
- char *renamefrom();
-
- restart_point = (off_t) 0;
- if ($2 && $4) {
- fromname = renamefrom((char *) $4);
- if (fromname == (char *) 0 && $4) {
- free((char *) $4);
- }
- }
- }
- | REST SP byte_size CRLF
- = {
- long atol();
-
- fromname = (char *) 0;
- restart_point = $3;
- reply(350, "Restarting at %ld. %s", restart_point,
- "Send STORE or RETRIEVE to initiate transfer.");
- }
- ;
-
-username: STRING
- ;
-
-password: /* empty */
- = {
- *(char **)&($$) = (char *)calloc(1, sizeof(char));
- }
- | STRING
- ;
-
-byte_size: NUMBER
- ;
-
-host_port: NUMBER COMMA NUMBER COMMA NUMBER COMMA NUMBER COMMA
- NUMBER COMMA NUMBER
- = {
- register char *a, *p;
-
- a = (char *)&data_dest.sin_addr;
- a[0] = $1; a[1] = $3; a[2] = $5; a[3] = $7;
-
-/* H* port fix, part A-1: Check the args against the client addr */
- p = (char *)&his_addr.sin_addr;
- if (memcmp (a, p, sizeof (data_dest.sin_addr)))
- memset (a, 0, sizeof (data_dest.sin_addr)); /* XXX */
-
- p = (char *)&data_dest.sin_port;
-
-/* H* port fix, part A-2: only allow client ports in "user space" */
- p[0] = 0; p[1] = 0;
- cliport = ($9 << 8) + $11;
- if (cliport > 1023) {
- p[0] = $9; p[1] = $11;
- }
-
- p[0] = $9; p[1] = $11;
- data_dest.sin_family = AF_INET;
- }
- ;
-
-form_code: N
- = {
- $$ = FORM_N;
- }
- | T
- = {
- $$ = FORM_T;
- }
- | C
- = {
- $$ = FORM_C;
- }
- ;
-
-type_code: A
- = {
- cmd_type = TYPE_A;
- cmd_form = FORM_N;
- }
- | A SP form_code
- = {
- cmd_type = TYPE_A;
- cmd_form = $3;
- }
- | E
- = {
- cmd_type = TYPE_E;
- cmd_form = FORM_N;
- }
- | E SP form_code
- = {
- cmd_type = TYPE_E;
- cmd_form = $3;
- }
- | I
- = {
- cmd_type = TYPE_I;
- }
- | L
- = {
- cmd_type = TYPE_L;
- cmd_bytesz = NBBY;
- }
- | L SP byte_size
- = {
- cmd_type = TYPE_L;
- cmd_bytesz = $3;
- }
- /* this is for a bug in the BBN ftp */
- | L byte_size
- = {
- cmd_type = TYPE_L;
- cmd_bytesz = $2;
- }
- ;
-
-struct_code: F
- = {
- $$ = STRU_F;
- }
- | R
- = {
- $$ = STRU_R;
- }
- | P
- = {
- $$ = STRU_P;
- }
- ;
-
-mode_code: S
- = {
- $$ = MODE_S;
- }
- | B
- = {
- $$ = MODE_B;
- }
- | C
- = {
- $$ = MODE_C;
- }
- ;
-
-pathname: pathstring
- = {
- /*
- * Problem: this production is used for all pathname
- * processing, but only gives a 550 error reply.
- * This is a valid reply in some cases but not in others.
- */
- if (logged_in && $1 && strncmp((char *) $1, "~", 1) == 0) {
- *(char **)&($$) = *ftpglob((char *) $1);
- if (globerr != NULL) {
- reply(550, globerr);
-/* $$ = NULL; */
- $$ = 0;
- }
- free((char *) $1);
- } else
- $$ = $1;
- }
- ;
-
-pathstring: STRING
- ;
-
-octal_number: NUMBER
- = {
- register int ret, dec, multby, digit;
-
- /*
- * Convert a number that was read as decimal number
- * to what it would be if it had been read as octal.
- */
- dec = $1;
- multby = 1;
- ret = 0;
- while (dec) {
- digit = dec%10;
- if (digit > 7) {
- ret = -1;
- break;
- }
- ret += digit * multby;
- multby *= 8;
- dec /= 10;
- }
- $$ = ret;
- }
- ;
-
-check_login: /* empty */
- = {
- if (logged_in)
- $$ = 1;
- else {
- reply(530, "Please login with USER and PASS.");
- $$ = 0;
- }
- }
- ;
-
-%%
-
-extern jmp_buf errcatch;
-
-#define CMD 0 /* beginning of command */
-#define ARGS 1 /* expect miscellaneous arguments */
-#define STR1 2 /* expect SP followed by STRING */
-#define STR2 3 /* expect STRING */
-#define OSTR 4 /* optional SP then STRING */
-#define ZSTR1 5 /* SP then optional STRING */
-#define ZSTR2 6 /* optional STRING after SP */
-#define SITECMD 7 /* SITE command */
-#define NSTR 8 /* Number followed by a string */
-
-struct tab cmdtab[] = { /* In order defined in RFC 765 */
- { "USER", USER, STR1, 1, "<sp> username" },
- { "PASS", PASS, ZSTR1, 1, "<sp> password" },
- { "ACCT", ACCT, STR1, 0, "(specify account)" },
- { "SMNT", SMNT, ARGS, 0, "(structure mount)" },
- { "REIN", REIN, ARGS, 0, "(reinitialize server state)" },
- { "QUIT", QUIT, ARGS, 1, "(terminate service)", },
- { "PORT", PORT, ARGS, 1, "<sp> b0, b1, b2, b3, b4" },
- { "PASV", PASV, ARGS, 1, "(set server in passive mode)" },
- { "TYPE", TYPE, ARGS, 1, "<sp> [ A | E | I | L ]" },
- { "STRU", STRU, ARGS, 1, "(specify file structure)" },
- { "MODE", MODE, ARGS, 1, "(specify transfer mode)" },
- { "RETR", RETR, STR1, 1, "<sp> file-name" },
- { "STOR", STOR, STR1, 1, "<sp> file-name" },
- { "APPE", APPE, STR1, 1, "<sp> file-name" },
- { "MLFL", MLFL, OSTR, 0, "(mail file)" },
- { "MAIL", MAIL, OSTR, 0, "(mail to user)" },
- { "MSND", MSND, OSTR, 0, "(mail send to terminal)" },
- { "MSOM", MSOM, OSTR, 0, "(mail send to terminal or mailbox)" },
- { "MSAM", MSAM, OSTR, 0, "(mail send to terminal and mailbox)" },
- { "MRSQ", MRSQ, OSTR, 0, "(mail recipient scheme question)" },
- { "MRCP", MRCP, STR1, 0, "(mail recipient)" },
- { "ALLO", ALLO, ARGS, 1, "allocate storage (vacuously)" },
- { "REST", REST, ARGS, 1, "(restart command)" },
- { "RNFR", RNFR, STR1, 1, "<sp> file-name" },
- { "RNTO", RNTO, STR1, 1, "<sp> file-name" },
- { "ABOR", ABOR, ARGS, 1, "(abort operation)" },
- { "DELE", DELE, STR1, 1, "<sp> file-name" },
- { "CWD", CWD, OSTR, 1, "[ <sp> directory-name ]" },
- { "XCWD", CWD, OSTR, 1, "[ <sp> directory-name ]" },
- { "LIST", LIST, OSTR, 1, "[ <sp> path-name ]" },
- { "NLST", NLST, OSTR, 1, "[ <sp> path-name ]" },
- { "SITE", SITE, SITECMD, 1, "site-cmd [ <sp> arguments ]" },
- { "SYST", SYST, ARGS, 1, "(get type of operating system)" },
- { "STAT", STAT, OSTR, 1, "[ <sp> path-name ]" },
- { "HELP", HELP, OSTR, 1, "[ <sp> <string> ]" },
- { "NOOP", NOOP, ARGS, 1, "" },
- { "MKD", MKD, STR1, 1, "<sp> path-name" },
- { "XMKD", MKD, STR1, 1, "<sp> path-name" },
- { "RMD", RMD, STR1, 1, "<sp> path-name" },
- { "XRMD", RMD, STR1, 1, "<sp> path-name" },
- { "PWD", PWD, ARGS, 1, "(return current directory)" },
- { "XPWD", PWD, ARGS, 1, "(return current directory)" },
- { "CDUP", CDUP, ARGS, 1, "(change to parent directory)" },
- { "XCUP", CDUP, ARGS, 1, "(change to parent directory)" },
- { "STOU", STOU, STR1, 1, "<sp> file-name" },
- { "SIZE", SIZE, OSTR, 1, "<sp> path-name" },
- { "MDTM", MDTM, OSTR, 1, "<sp> path-name" },
- { NULL, 0, 0, 0, 0 }
-};
-
-struct tab sitetab[] = {
- { "UMASK", UMASK, ARGS, 1, "[ <sp> umask ]" },
- { "IDLE", IDLE, ARGS, 1, "[ <sp> maximum-idle-time ]" },
- { "CHMOD", CHMOD, NSTR, 1, "<sp> mode <sp> file-name" },
- { "HELP", HELP, OSTR, 1, "[ <sp> <string> ]" },
- { NULL, 0, 0, 0, 0 }
-};
-
-struct tab *lookup FUNCTION((p, cmd), register struct tab *p AND char *cmd)
-{
-
- for (; p->name != NULL; p++)
- if (strcmp(cmd, p->name) == 0)
- return (p);
- return (0);
-}
-
-#include <arpa/telnet.h>
-
-/*
- * getline - a hacked up version of fgets to ignore TELNET escape codes.
- */
-char *getline FUNCTION((s, n, iop), char *s AND int n AND FILE *iop)
-{
- register c;
- register char *cs;
-
- cs = s;
-/* tmpline may contain saved command from urgent mode interruption */
- for (c = 0; *(tmpline + c) && --n > 0; ++c) {
- *cs++ = *(tmpline + c);
- if (*(tmpline + c) == '\n') {
- *cs++ = '\0';
- if (debug)
- syslog(LOG_DEBUG, "command: %s", s);
- *tmpline = '\0';
- return(s);
- }
- if (c == 0)
- *tmpline = '\0';
- }
- while ((c = getc(iop)) != EOF) {
- c &= 0377;
- if (c == IAC) {
- if ((c = getc(iop)) != EOF) {
- c &= 0377;
- switch (c) {
- case WILL:
- case WONT:
- c = getc(iop);
- printf("%c%c%c", IAC, DONT, 0377&c);
- (void) fflush(stdout);
- continue;
- case DO:
- case DONT:
- c = getc(iop);
- printf("%c%c%c", IAC, WONT, 0377&c);
- (void) fflush(stdout);
- continue;
- case IAC:
- break;
- default:
- continue; /* ignore command */
- }
- }
- }
- *cs++ = c;
- if (--n <= 0 || c == '\n')
- break;
- }
- if (c == EOF && cs == s)
- return (NULL);
- *cs++ = '\0';
- if (debug)
- syslog(LOG_DEBUG, "command: %s", s);
- return (s);
-}
-
-static VOIDRET toolong FUNCTION((input), int input)
-{
- time_t now;
-
- reply(421, "Timeout (%d seconds): closing control connection.", timeout);
- (void) time(&now);
- syslog(LOG_INFO, "User %s timed out after %d seconds at %s",
- (pw ? pw -> pw_name : "unknown"), timeout, ctime(&now));
- dologout(1);
-}
-
-int yylex FUNCTION_NOARGS
-{
- static int cpos, state;
- register char *cp, *cp2;
- register struct tab *p;
- int n;
- char c, *copy();
-
- for (;;) {
- switch (state) {
-
- case CMD:
- (void) signal(SIGALRM, toolong);
- (void) alarm((unsigned) timeout);
- if (getline(cbuf, sizeof(cbuf)-1, stdin) == NULL) {
- reply(221, "You could at least say goodbye.");
- dologout(0);
- }
- (void) alarm(0);
-#if DOTITLE
- if (strncasecmp(cbuf, "PASS", 4) != NULL)
- setproctitle("%s: %s", proctitle, cbuf);
-#endif /* DOTITLE */
- if ((cp = strchr(cbuf, '\r'))) {
- *cp++ = '\n';
- *cp = '\0';
- }
- if ((cp = strpbrk(cbuf, " \n")))
- cpos = cp - cbuf;
- if (cpos == 0)
- cpos = 4;
- c = cbuf[cpos];
- cbuf[cpos] = '\0';
- upper(cbuf);
- p = lookup(cmdtab, cbuf);
- cbuf[cpos] = c;
- if (p != 0) {
- if (p->implemented == 0) {
- nack(p->name);
- longjmp(errcatch,0);
- /* NOTREACHED */
- }
- state = p->state;
- *(char **)&yylval = p->name;
- return (p->token);
- }
- break;
-
- case SITECMD:
- if (cbuf[cpos] == ' ') {
- cpos++;
- return (SP);
- }
- cp = &cbuf[cpos];
- if ((cp2 = strpbrk(cp, " \n")))
- cpos = cp2 - cbuf;
- c = cbuf[cpos];
- cbuf[cpos] = '\0';
- upper(cp);
- p = lookup(sitetab, cp);
- cbuf[cpos] = c;
- if (p != 0) {
- if (p->implemented == 0) {
- state = CMD;
- nack(p->name);
- longjmp(errcatch,0);
- /* NOTREACHED */
- }
- state = p->state;
- *(char **)&yylval = p->name;
- return (p->token);
- }
- state = CMD;
- break;
-
- case OSTR:
- if (cbuf[cpos] == '\n') {
- state = CMD;
- return (CRLF);
- }
- /* FALLTHROUGH */
-
- case STR1:
- case ZSTR1:
- dostr1:
- if (cbuf[cpos] == ' ') {
- cpos++;
- state = state == OSTR ? STR2 : ++state;
- return (SP);
- }
- break;
-
- case ZSTR2:
- if (cbuf[cpos] == '\n') {
- state = CMD;
- return (CRLF);
- }
- /* FALLTHROUGH */
-
- case STR2:
- cp = &cbuf[cpos];
- n = strlen(cp);
- cpos += n - 1;
- /*
- * Make sure the string is nonempty and \n terminated.
- */
- if (n > 1 && cbuf[cpos] == '\n') {
- cbuf[cpos] = '\0';
- *(char **)&yylval = copy(cp);
- cbuf[cpos] = '\n';
- state = ARGS;
- return (STRING);
- }
- break;
-
- case NSTR:
- if (cbuf[cpos] == ' ') {
- cpos++;
- return (SP);
- }
- if (isdigit(cbuf[cpos])) {
- cp = &cbuf[cpos];
- while (isdigit(cbuf[++cpos]))
- ;
- c = cbuf[cpos];
- cbuf[cpos] = '\0';
- yylval = atoi(cp);
- cbuf[cpos] = c;
- state = STR1;
- return (NUMBER);
- }
- state = STR1;
- goto dostr1;
-
- case ARGS:
- if (isdigit(cbuf[cpos])) {
- cp = &cbuf[cpos];
- while (isdigit(cbuf[++cpos]))
- ;
- c = cbuf[cpos];
- cbuf[cpos] = '\0';
- yylval = atoi(cp);
- cbuf[cpos] = c;
- return (NUMBER);
- }
- switch (cbuf[cpos++]) {
-
- case '\n':
- state = CMD;
- return (CRLF);
-
- case ' ':
- return (SP);
-
- case ',':
- return (COMMA);
-
- case 'A':
- case 'a':
- return (A);
-
- case 'B':
- case 'b':
- return (B);
-
- case 'C':
- case 'c':
- return (C);
-
- case 'E':
- case 'e':
- return (E);
-
- case 'F':
- case 'f':
- return (F);
-
- case 'I':
- case 'i':
- return (I);
-
- case 'L':
- case 'l':
- return (L);
-
- case 'N':
- case 'n':
- return (N);
-
- case 'P':
- case 'p':
- return (P);
-
- case 'R':
- case 'r':
- return (R);
-
- case 'S':
- case 's':
- return (S);
-
- case 'T':
- case 't':
- return (T);
-
- }
- break;
-
- default:
- opiefatal("Unknown state in scanner.");
- }
- yyerror((char *) 0);
- state = CMD;
- longjmp(errcatch,0);
- }
-}
-
-VOIDRET upper FUNCTION((s), char *s)
-{
- while (*s != '\0') {
- if (islower(*s))
- *s = toupper(*s);
- s++;
- }
-}
-
-char *copy FUNCTION((s), char *s)
-{
- char *p;
-
- p = malloc((unsigned) strlen(s) + 1);
- if (p == NULL)
- opiefatal("Ran out of memory.");
- (void) strcpy(p, s);
- return (p);
-}
-
-VOIDRET help FUNCTION((ctab, s), struct tab *ctab AND char *s)
-{
- register struct tab *c;
- register int width, NCMDS;
- char *type;
-
- if (ctab == sitetab)
- type = "SITE ";
- else
- type = "";
- width = 0, NCMDS = 0;
- for (c = ctab; c->name != NULL; c++) {
- int len = strlen(c->name);
-
- if (len > width)
- width = len;
- NCMDS++;
- }
- width = (width + 8) &~ 7;
- if (s == 0) {
- register int i, j, w;
- int columns, lines;
-
- lreply(214, "The following %scommands are recognized %s.",
- type, "(* =>'s unimplemented)");
- columns = 76 / width;
- if (columns == 0)
- columns = 1;
- lines = (NCMDS + columns - 1) / columns;
- for (i = 0; i < lines; i++) {
- printf(" ");
- for (j = 0; j < columns; j++) {
- c = ctab + j * lines + i;
- printf("%s%c", c->name,
- c->implemented ? ' ' : '*');
- if (c + lines >= &ctab[NCMDS])
- break;
- w = strlen(c->name) + 1;
- while (w < width) {
- putchar(' ');
- w++;
- }
- }
- printf("\r\n");
- }
- (void) fflush(stdout);
- reply(214, " ");
- return;
- }
- upper(s);
- c = lookup(ctab, s);
- if (c == (struct tab *)0) {
- reply(502, "Unknown command %s.", s);
- return;
- }
- if (c->implemented)
- reply(214, "Syntax: %s%s %s", type, c->name, c->help);
- else
- reply(214, "%s%-*s\t%s; unimplemented.", type, width,
- c->name, c->help);
-}
-
-VOIDRET sizecmd FUNCTION((filename), char *filename)
-{
- switch (type) {
- case TYPE_L:
- case TYPE_I: {
- struct stat stbuf;
- if (stat(filename, &stbuf) < 0 ||
- (stbuf.st_mode&S_IFMT) != S_IFREG)
- reply(550, "%s: not a plain file.", filename);
- else
- reply(213, "%lu", stbuf.st_size);
- break;}
- case TYPE_A: {
- FILE *fin;
- register int c;
- register long count;
- struct stat stbuf;
- fin = fopen(filename, "r");
- if (fin == NULL) {
- perror_reply(550, filename);
- return;
- }
- if (fstat(fileno(fin), &stbuf) < 0 ||
- (stbuf.st_mode&S_IFMT) != S_IFREG) {
- reply(550, "%s: not a plain file.", filename);
- (void) fclose(fin);
- return;
- }
-
- count = 0;
- while((c=getc(fin)) != EOF) {
- if (c == '\n') /* will get expanded to \r\n */
- count++;
- count++;
- }
- (void) fclose(fin);
-
- reply(213, "%ld", count);
- break;}
- default:
- reply(504, "SIZE not implemented for Type %c.", "?AEIL"[type]);
- }
-}
diff --git a/contrib/opie/glob.c b/contrib/opie/glob.c
deleted file mode 100644
--- a/contrib/opie/glob.c
+++ /dev/null
@@ -1,668 +0,0 @@
-/* glob.c: The csh et al glob pattern matching routines.
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.32. Remove include of dirent.h here; it's
- done already (and conditionally) in opie_cfg.h.
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration et al.
- Remove useless strings. Prototype right.
- Modified at NRL for OPIE 2.0.
- Originally from BSD.
-*/
-/*
- * Copyright (c) 1980 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * C-shell glob for random programs.
- */
-
-#include "opie_cfg.h"
-
-#if HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif /* HAVE_SYS_PARAM_H */
-#include <sys/stat.h>
-
-#if HAVE_PWD_H
-#include <pwd.h>
-#endif /* HAVE_PWD_H */
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#if HAVE_LIMITS_H
-#include <limits.h>
-#endif /* HAVE_LIMITS_H */
-
-#include "opie.h"
-
-#ifndef NCARGS
-#define NCARGS 600
-#endif /* NCARGS */
-#define QUOTE 0200
-#define TRIM 0177
-#define eq(a,b) (strcmp((a),(b)) == (0))
-#define GAVSIZ (NCARGS/6)
-#define isdir(d) (((d.st_mode) & S_IFMT) == S_IFDIR)
-
-static char **gargv; /* Pointer to the (stack) arglist */
-static int gargc; /* Number args in gargv */
-static int gnleft;
-static short gflag;
-
-static int letter __P((register char));
-static int digit __P((register char));
-static int any __P((int, char *));
-static int blklen __P((register char **));
-VOIDRET blkfree __P((char **));
-static char *strspl __P((register char *, register char *));
-
-static int tglob __P((register char c));
-
-extern int errno;
-static char *strend __P((char *));
-
-static int globcnt;
-
-static char *globchars = "`{[*?";
-char *globerr = NULL;
-char *home = NULL;
-
-static char *gpath, *gpathp, *lastgpathp;
-static int globbed;
-static char *entp;
-static char **sortbas;
-
-static int amatch __P((char *p, char *s));
-static int execbrc __P((register char *p, register char *s));
-VOIDRET opiefatal __P((char *));
-char **copyblk __P((char **));
-
-static int match FUNCTION((s, p), char *s AND char *p)
-{
- register int c;
- register char *sentp;
- char sglobbed = globbed;
-
- if (*s == '.' && *p != '.')
- return (0);
- sentp = entp;
- entp = s;
- c = amatch(s, p);
- entp = sentp;
- globbed = sglobbed;
- return (c);
-}
-
-
-static int Gmatch FUNCTION((s, p), register char *s AND register char *p)
-{
- register int scc;
- int ok, lc;
- int c, cc;
-
- for (;;) {
- scc = *s++ & TRIM;
- switch (c = *p++) {
-
- case '[':
- ok = 0;
- lc = 077777;
- while (cc = *p++) {
- if (cc == ']') {
- if (ok)
- break;
- return (0);
- }
- if (cc == '-') {
- if (lc <= scc && scc <= *p++)
- ok++;
- } else
- if (scc == (lc = cc))
- ok++;
- }
- if (cc == 0)
- if (ok)
- p--;
- else
- return 0;
- continue;
-
- case '*':
- if (!*p)
- return (1);
- for (s--; *s; s++)
- if (Gmatch(s, p))
- return (1);
- return (0);
-
- case 0:
- return (scc == 0);
-
- default:
- if ((c & TRIM) != scc)
- return (0);
- continue;
-
- case '?':
- if (scc == 0)
- return (0);
- continue;
-
- }
- }
-}
-
-static VOIDRET Gcat FUNCTION((s1, s2), register char *s1 AND register char *s2)
-{
- register int len = strlen(s1) + strlen(s2) + 1;
-
- if (len >= gnleft || gargc >= GAVSIZ - 1)
- globerr = "Arguments too long";
- else {
- gargc++;
- gnleft -= len;
- gargv[gargc] = 0;
- gargv[gargc - 1] = strspl(s1, s2);
- }
-}
-
-static VOIDRET addpath FUNCTION((c), char c)
-{
-
- if (gpathp >= lastgpathp)
- globerr = "Pathname too long";
- else {
- *gpathp++ = c;
- *gpathp = 0;
- }
-}
-
-static VOIDRET rscan FUNCTION((t, f), register char **t AND int (*f)__P((char)))
-{
- register char *p, c;
-
- while (p = *t++) {
- if (f == tglob)
- if (*p == '~')
- gflag |= 2;
- else
- if (eq(p, "{") || eq(p, "{}"))
- continue;
- while (c = *p++)
- (*f) (c);
- }
-}
-
-static int tglob FUNCTION((c), register char c)
-{
- if (any(c, globchars))
- gflag |= c == '{' ? 2 : 1;
- return (c);
-}
-
-static int letter FUNCTION((c), register char c)
-{
- return (c >= 'a' && c <= 'z' || c >= 'A' && c <= 'Z' || c == '_');
-}
-
-static int digit FUNCTION((c), register char c)
-{
- return (c >= '0' && c <= '9');
-}
-
-static int any FUNCTION((c, s), int c AND char *s)
-{
- while (*s)
- if (*s++ == c)
- return (1);
- return (0);
-}
-
-static int blklen FUNCTION((av), register char **av)
-{
- register int i = 0;
-
- while (*av++)
- i++;
- return (i);
-}
-
-static char **blkcpy FUNCTION((oav, bv), char **oav AND register char **bv)
-{
- register char **av = oav;
-
- while (*av++ = *bv++)
- continue;
- return (oav);
-}
-
-VOIDRET blkfree FUNCTION((av0), char **av0)
-{
- register char **av = av0;
-
- while (*av)
- free(*av++);
-}
-
-static char *strspl FUNCTION((cp, dp), register char *cp AND register char *dp)
-{
- register char *ep = (char *) malloc((unsigned) (strlen(cp) +
- strlen(dp) + 1));
-
- if (ep == (char *) 0)
- opiefatal("Out of memory");
- strcpy(ep, cp);
- strcat(ep, dp);
- return (ep);
-}
-
-char **copyblk FUNCTION((v), char **v)
-{
- register char **nv = (char **) malloc((unsigned) ((blklen(v) + 1) *
- sizeof(char **)));
-
- if (nv == (char **) 0)
- opiefatal("Out of memory");
-
- return (blkcpy(nv, v));
-}
-
-static char *strend FUNCTION((cp), register char *cp)
-{
-
- while (*cp)
- cp++;
- return (cp);
-}
-
-/*
- * Extract a home directory from the password file
- * The argument points to a buffer where the name of the
- * user whose home directory is sought is currently.
- * We write the home directory of the user back there.
- */
-static int gethdir FUNCTION((home), char *home)
-{
- register struct passwd *pp = getpwnam(home);
-
- if (!pp || home + strlen(pp->pw_dir) >= lastgpathp)
- return (1);
- strcpy(home, pp->pw_dir);
- return (0);
-}
-
-static VOIDRET ginit FUNCTION((agargv), char **agargv)
-{
- agargv[0] = 0;
- gargv = agargv;
- sortbas = agargv;
- gargc = 0;
- gnleft = NCARGS - 4;
-}
-
-static VOIDRET sort FUNCTION_NOARGS
-{
- register char **p1, **p2, *c;
- char **Gvp = &gargv[gargc];
-
- p1 = sortbas;
- while (p1 < Gvp - 1) {
- p2 = p1;
- while (++p2 < Gvp)
- if (strcmp(*p1, *p2) > 0)
- c = *p1, *p1 = *p2, *p2 = c;
- p1++;
- }
- sortbas = Gvp;
-}
-
-static VOIDRET matchdir FUNCTION((pattern), char *pattern)
-{
- struct stat stb;
-
- register struct dirent *dp;
-
- DIR *dirp;
-
- dirp = opendir(*gpath == '\0' ? "." : gpath);
- if (dirp == NULL) {
- if (globbed)
- return;
- goto patherr2;
- }
-#if !defined(linux)
- if (fstat(dirp->dd_fd, &stb) < 0)
- goto patherr1;
- if (!isdir(stb)) {
- errno = ENOTDIR;
- goto patherr1;
- }
-#endif /* !defined(linux) */
- while ((dp = readdir(dirp)) != NULL) {
- if (dp->d_ino == 0)
- continue;
- if (match(dp->d_name, pattern)) {
- Gcat(gpath, dp->d_name);
- globcnt++;
- }
- }
- closedir(dirp);
- return;
-
-patherr1:
- closedir(dirp);
-patherr2:
- globerr = "Bad directory components";
-}
-
-static VOIDRET expand FUNCTION((as), char *as)
-{
- register char *cs;
- register char *sgpathp, *oldcs;
- struct stat stb;
-
- sgpathp = gpathp;
- cs = as;
- if (*cs == '~' && gpathp == gpath) {
- addpath('~');
- for (cs++; letter(*cs) || digit(*cs) || *cs == '-';)
- addpath(*cs++);
- if (!*cs || *cs == '/') {
- if (gpathp != gpath + 1) {
- *gpathp = 0;
- if (gethdir(gpath + 1))
- globerr = "Unknown user name after ~";
- strcpy(gpath, gpath + 1);
- } else
- strcpy(gpath, home);
- gpathp = strend(gpath);
- }
- }
- while (!any(*cs, globchars)) {
- if (*cs == 0) {
- if (!globbed)
- Gcat(gpath, "");
- else
- if (stat(gpath, &stb) >= 0) {
- Gcat(gpath, "");
- globcnt++;
- }
- goto endit;
- }
- addpath(*cs++);
- }
- oldcs = cs;
- while (cs > as && *cs != '/')
- cs--, gpathp--;
- if (*cs == '/')
- cs++, gpathp++;
- *gpathp = 0;
- if (*oldcs == '{') {
- execbrc(cs, ((char *) 0));
- return;
- }
- matchdir(cs);
-endit:
- gpathp = sgpathp;
- *gpathp = 0;
-}
-
-static int execbrc FUNCTION((p, s), char *p AND char *s)
-{
- char restbuf[BUFSIZ + 2];
- register char *pe, *pm, *pl;
- int brclev = 0;
- char *lm, savec, *sgpathp;
-
- for (lm = restbuf; *p != '{'; *lm++ = *p++)
- continue;
- for (pe = ++p; *pe; pe++)
- switch (*pe) {
-
- case '{':
- brclev++;
- continue;
-
- case '}':
- if (brclev == 0)
- goto pend;
- brclev--;
- continue;
-
- case '[':
- for (pe++; *pe && *pe != ']'; pe++)
- continue;
- continue;
- }
-pend:
- brclev = 0;
- for (pl = pm = p; pm <= pe; pm++)
- switch (*pm & (QUOTE | TRIM)) {
-
- case '{':
- brclev++;
- continue;
-
- case '}':
- if (brclev) {
- brclev--;
- continue;
- }
- goto doit;
-
- case ',' | QUOTE:
- case ',':
- if (brclev)
- continue;
- doit:
- savec = *pm;
- *pm = 0;
- strcpy(lm, pl);
- strcat(restbuf, pe + 1);
- *pm = savec;
- if (s == 0) {
- sgpathp = gpathp;
- expand(restbuf);
- gpathp = sgpathp;
- *gpathp = 0;
- } else
- if (amatch(s, restbuf))
- return (1);
- sort();
- pl = pm + 1;
- if (brclev)
- return (0);
- continue;
-
- case '[':
- for (pm++; *pm && *pm != ']'; pm++)
- continue;
- if (!*pm)
- pm--;
- continue;
- }
- if (brclev)
- goto doit;
- return (0);
-}
-
-static VOIDRET acollect FUNCTION((as), register char *as)
-{
- register int ogargc = gargc;
-
- gpathp = gpath;
- *gpathp = 0;
- globbed = 0;
- expand(as);
- if (gargc != ogargc)
- sort();
-}
-
-static VOIDRET collect FUNCTION((as), register char *as)
-{
- if (eq(as, "{") || eq(as, "{}")) {
- Gcat(as, "");
- sort();
- } else
- acollect(as);
-}
-
-static int amatch FUNCTION((s, p), register char *s AND register char *p)
-{
- register int scc;
- int ok, lc;
- char *sgpathp;
- struct stat stb;
- int c, cc;
-
- globbed = 1;
- for (;;) {
- scc = *s++ & TRIM;
- switch (c = *p++) {
-
- case '{':
- return (execbrc(p - 1, s - 1));
-
- case '[':
- ok = 0;
- lc = 077777;
- while (cc = *p++) {
- if (cc == ']') {
- if (ok)
- break;
- return (0);
- }
- if (cc == '-') {
- if (lc <= scc && scc <= *p++)
- ok++;
- } else
- if (scc == (lc = cc))
- ok++;
- }
- if (cc == 0)
- if (ok)
- p--;
- else
- return 0;
- continue;
-
- case '*':
- if (!*p)
- return (1);
- if (*p == '/') {
- p++;
- goto slash;
- }
- s--;
- do {
- if (amatch(s, p))
- return (1);
- }
- while (*s++);
- return (0);
-
- case 0:
- return (scc == 0);
-
- default:
- if (c != scc)
- return (0);
- continue;
-
- case '?':
- if (scc == 0)
- return (0);
- continue;
-
- case '/':
- if (scc)
- return (0);
- slash:
- s = entp;
- sgpathp = gpathp;
- while (*s)
- addpath(*s++);
- addpath('/');
- if (stat(gpath, &stb) == 0 && isdir(stb))
- if (*p == 0) {
- Gcat(gpath, "");
- globcnt++;
- } else
- expand(p);
- gpathp = sgpathp;
- *gpathp = 0;
- return (0);
- }
- }
-}
-
-
-char **ftpglob FUNCTION((v), register char *v)
-{
- char agpath[BUFSIZ];
- char *agargv[GAVSIZ];
- char *vv[2];
-
- vv[0] = v;
- vv[1] = 0;
- gflag = 0;
- rscan(vv, tglob);
- if (gflag == 0) {
- vv[0] = strspl(v, "");
- return (copyblk(vv));
- }
- globerr = 0;
- gpath = agpath;
- gpathp = gpath;
- *gpathp = 0;
- lastgpathp = &gpath[sizeof agpath - 2];
- ginit(agargv);
- globcnt = 0;
- collect(v);
- if (globcnt == 0 && (gflag & 1)) {
- blkfree(gargv), gargv = 0;
- return (0);
- } else
- return (gargv = copyblk(gargv));
-}
diff --git a/contrib/opie/install-sh b/contrib/opie/install-sh
deleted file mode 100644
--- a/contrib/opie/install-sh
+++ /dev/null
@@ -1,238 +0,0 @@
-#! /bin/sh
-#
-# install - install a program, script, or datafile
-# This comes from X11R5.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.
-#
-
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-tranformbasename=""
-transform_arg=""
-instcmd="$mvprog"
-chmodcmd="$chmodprog 0755"
-chowncmd=""
-chgrpcmd=""
-stripcmd=""
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=""
-dst=""
-dir_arg=""
-
-while [ x"$1" != x ]; do
- case $1 in
- -c) instcmd="$cpprog"
- shift
- continue;;
-
- -d) dir_arg=true
- shift
- continue;;
-
- -m) chmodcmd="$chmodprog $2"
- shift
- shift
- continue;;
-
- -o) chowncmd="$chownprog $2"
- shift
- shift
- continue;;
-
- -g) chgrpcmd="$chgrpprog $2"
- shift
- shift
- continue;;
-
- -s) stripcmd="$stripprog"
- shift
- continue;;
-
- -t=*) transformarg=`echo $1 | sed 's/-t=//'`
- shift
- continue;;
-
- -b=*) transformbasename=`echo $1 | sed 's/-b=//'`
- shift
- continue;;
-
- *) if [ x"$src" = x ]
- then
- src=$1
- else
- # this colon is to work around a 386BSD /bin/sh bug
- :
- dst=$1
- fi
- shift
- continue;;
- esac
-done
-
-if [ x"$src" = x ]
-then
- echo "install: no input file specified"
- exit 1
-else
- true
-fi
-
-if [ x"$dir_arg" != x ]; then
- dst=$src
- src=""
-
- if [ -d $dst ]; then
- instcmd=:
- else
- instcmd=mkdir
- fi
-else
-
-# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
-# might cause directories to be created, which would be especially bad
-# if $src (and thus $dsttmp) contains '*'.
-
- if [ -f $src -o -d $src ]
- then
- true
- else
- echo "install: $src does not exist"
- exit 1
- fi
-
- if [ x"$dst" = x ]
- then
- echo "install: no destination specified"
- exit 1
- else
- true
- fi
-
-# If destination is a directory, append the input filename; if your system
-# does not like double slashes in filenames, you may need to add some logic
-
- if [ -d $dst ]
- then
- dst="$dst"/`basename $src`
- else
- true
- fi
-fi
-
-## this sed command emulates the dirname command
-dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-
-# Make sure that the destination directory exists.
-# this part is taken from Noah Friedman's mkinstalldirs script
-
-# Skip lots of stat calls in the usual case.
-if [ ! -d "$dstdir" ]; then
-defaultIFS='
-'
-IFS="${IFS-${defaultIFS}}"
-
-oIFS="${IFS}"
-# Some sh's can't handle IFS=/ for some reason.
-IFS='%'
-set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
-IFS="${oIFS}"
-
-pathcomp=''
-
-while [ $# -ne 0 ] ; do
- pathcomp="${pathcomp}${1}"
- shift
-
- if [ ! -d "${pathcomp}" ] ;
- then
- $mkdirprog "${pathcomp}"
- else
- true
- fi
-
- pathcomp="${pathcomp}/"
-done
-fi
-
-if [ x"$dir_arg" != x ]
-then
- $doit $instcmd $dst &&
-
- if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
- if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
- if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
- if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
-else
-
-# If we're going to rename the final executable, determine the name now.
-
- if [ x"$transformarg" = x ]
- then
- dstfile=`basename $dst`
- else
- dstfile=`basename $dst $transformbasename |
- sed $transformarg`$transformbasename
- fi
-
-# don't allow the sed command to completely eliminate the filename
-
- if [ x"$dstfile" = x ]
- then
- dstfile=`basename $dst`
- else
- true
- fi
-
-# Make a temp file name in the proper directory.
-
- dsttmp=$dstdir/#inst.$$#
-
-# Move or copy the file name to the temp name
-
- $doit $instcmd $src $dsttmp &&
-
- trap "rm -f ${dsttmp}" 0 &&
-
-# and set any options; do chmod last to preserve setuid bits
-
-# If any of these fail, we abort the whole thing. If we want to
-# ignore errors from any of these, just make sure not to ignore
-# errors from the above "$doit $instcmd $src $dsttmp" command.
-
- if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
- if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
- if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
- if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
-
-# Now rename the file to the real destination.
-
- $doit $rmcmd -f $dstdir/$dstfile &&
- $doit $mvcmd $dsttmp $dstdir/$dstfile
-
-fi &&
-
-
-exit 0
diff --git a/contrib/opie/libmissing/Makefile.in b/contrib/opie/libmissing/Makefile.in
deleted file mode 100644
--- a/contrib/opie/libmissing/Makefile.in
+++ /dev/null
@@ -1,34 +0,0 @@
-##
-# Makefile.in/Makefile: Directions for building libmissing.
-#
-# %%% copyright-cmetz-96
-# This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-# The Inner Net License Version 3 applies to this software.
-# You should have received a copy of the license with this software. If
-# you didn't get a copy, you may request one from <license@inner.net>.
-#
-# History:
-#
-# Modified by cmetz for OPIE 2.4. Add current dir to include header path.
-# Use ar 'cr' instead of 'r'. Renamed realclean to distclean.
-# Created by cmetz for OPIE 2.3 using old Makefiles as a guide.
-
-OBJS=bogus.o @MISSING@
-
-CC=@CC@
-CFLAGS=$(CFL) -I.. -I.
-TARGET=libmissing.a
-
-all: $(TARGET)
-
-$(TARGET): $(OBJS)
- @AR@ @ARFLAGS@ $(TARGET) $(OBJS)
- @RANLIB@ $(TARGET)
-
-clean:
- -rm -f $(OBJS) $(TARGET)
-
-realclean: distclean
-
-distclean: clean
- -rm -f *~ core* "\#*\#" *.o *.a Makefile
diff --git a/contrib/opie/libmissing/bogus.c b/contrib/opie/libmissing/bogus.c
deleted file mode 100644
--- a/contrib/opie/libmissing/bogus.c
+++ /dev/null
@@ -1 +0,0 @@
-int _bogus;
diff --git a/contrib/opie/libmissing/endutent.c b/contrib/opie/libmissing/endutent.c
deleted file mode 100644
--- a/contrib/opie/libmissing/endutent.c
+++ /dev/null
@@ -1,19 +0,0 @@
-/* endutent.c: A replacement for the endutent function
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.31. Use VOIDRET macro.
- Created by cmetz for OPIE 2.3.
-*/
-#include "opie_cfg.h"
-#include "opie.h"
-
-VOIDRET endutent FUNCTION_NOARGS
-{
-}
diff --git a/contrib/opie/libmissing/getutline.c b/contrib/opie/libmissing/getutline.c
deleted file mode 100644
--- a/contrib/opie/libmissing/getutline.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* getutline.c: A replacement for the getutline() function
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.32. Fixed check for fread() return
- value.
- Modified by cmetz for OPIE 2.31. If the OS won't tell us where
- _PATH_UTMP is, play the SVID game, then use
- Autoconf-discovered values.
- Created by cmetz for OPIE 2.3.
-*/
-
-#include "opie_cfg.h"
-#include <stdio.h>
-#include <utmp.h>
-#include "opie.h"
-
-static struct utmp u;
-
-#ifndef _PATH_UTMP
-#ifdef UTMP_FILE
-#define _PATH_UTMP UTMP_FILE
-#else /* UTMP_FILE */
-#define _PATH_UTMP PATH_UTMP_AC
-#endif /* UTMP_FILE */
-#endif /* _PATH_UTMP */
-
-struct utmp *getutline FUNCTION((utmp), struct utmp *utmp)
-{
- FILE *f;
- int i;
-
- if (!(f = __opieopen(_PATH_UTMP, 0, 0644)))
- return 0;
-
-#if HAVE_TTYSLOT
- if (i = ttyslot()) {
- if (fseek(f, i * sizeof(struct utmp), SEEK_SET) < 0)
- goto ret;
- if (fread(&u, sizeof(struct utmp), 1, f) != 1)
- goto ret;
- fclose(f);
- return &u;
- }
-#endif /* HAVE_TTYSLOT */
-
- while(fread(&u, sizeof(struct utmp), 1, f) == 1) {
- if (!strncmp(utmp->ut_line, u.ut_line, sizeof(u.ut_line) - 1)) {
- fclose(f);
- return &u;
- }
- }
-
-ret:
- fclose(f);
- return NULL;
-}
diff --git a/contrib/opie/libmissing/pututline.c b/contrib/opie/libmissing/pututline.c
deleted file mode 100644
--- a/contrib/opie/libmissing/pututline.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/* pututline.c: A replacement for the pututline() function
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.32. Fixed check for fread() return
- value.
- Modified by cmetz for OPIE 2.31. If the OS won't tell us where
- _PATH_UTMP is, use Autoconf-discovered values.
- Created by cmetz for OPIE 2.3.
-*/
-
-#include "opie_cfg.h"
-#include <stdio.h>
-#include <utmp.h>
-#include "opie.h"
-
-#ifndef _PATH_UTMP
-#define _PATH_UTMP PATH_UTMP_AC
-#endif /* _PATH_UTMP */
-
-void pututline FUNCTION((utmp), struct utmp *utmp)
-{
- FILE *f;
- struct utmp u;
- int i;
-
- if (!(f = __opieopen(_PATH_UTMP, 1, 0644)))
- return;
-
-#if HAVE_TTYSLOT
- if (i = ttyslot()) {
- if (fseek(f, i * sizeof(struct utmp), SEEK_SET) < 0)
- goto ret;
- fwrite(utmp, sizeof(struct utmp), 1, f);
- goto ret;
- }
-#endif /* HAVE_TTYSLOT */
-
- while(fread(&u, sizeof(struct utmp), 1, f) == 1) {
- if (!strncmp(utmp->ut_line, u.ut_line, sizeof(u.ut_line) - 1)) {
- if ((i = ftell(f)) < 0)
- goto ret;
- if (fseek(f, i - sizeof(struct utmp), SEEK_SET) < 0)
- goto ret;
- fwrite(utmp, sizeof(struct utmp), 1, f);
- goto ret;
- }
- }
-
- fclose(f);
-
- if (!(f = __opieopen(_PATH_UTMP, 2, 0644)))
- return;
- fwrite(utmp, sizeof(struct utmp), 1, f);
-
-ret:
- fclose(f);
-}
diff --git a/contrib/opie/libmissing/setutent.c b/contrib/opie/libmissing/setutent.c
deleted file mode 100644
--- a/contrib/opie/libmissing/setutent.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/* setutent.c: A replacement for the setutent function
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Created by cmetz for OPIE 2.31.
-*/
-#include "opie_cfg.h"
-#include "opie.h"
-
-VOIDRET setutent FUNCTION_NOARGS
-{
-}
diff --git a/contrib/opie/libopie/Makefile.in b/contrib/opie/libopie/Makefile.in
deleted file mode 100644
--- a/contrib/opie/libopie/Makefile.in
+++ /dev/null
@@ -1,35 +0,0 @@
-##
-# Makefile.in/Makefile: Directions for building libopie.
-#
-# %%% copyright-cmetz-96
-# This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-# The Inner Net License Version 3 applies to this software.
-# You should have received a copy of the license with this software. If
-# you didn't get a copy, you may request one from <license@inner.net>.
-#
-# History:
-#
-# Modified by cmetz for OPIE 2.4. Add libmissing to include header path.
-# Use ar 'cr' instead of 'r'. Renamed realclean to distclean.
-# Modified by cmetz for OPIE 2.31. Added logwtmp.o
-# Created by cmetz for OPIE 2.3 using old Makefiles as a guide.
-
-OBJS=md4c.o md5c.o atob8.o btoa8.o btoh.o challenge.o getsequence.o hash.o hashlen.o keycrunch.o lock.o lookup.o newseed.o parsechallenge.o passcheck.o passwd.o randomchallenge.o readpass.o unlock.o verify.o version.o btoe.o accessfile.o generator.o insecure.o getutmpentry.o readrec.o writerec.o login.o open.o logwtmp.o # sha.o
-
-CC=@CC@
-CFLAGS=$(CFL) -I.. -I../libmissing
-TARGET=libopie.a
-
-all: $(TARGET)
-
-$(TARGET): $(OBJS)
- @AR@ @ARFLAGS@ $(TARGET) $(OBJS)
- @RANLIB@ $(TARGET)
-
-clean:
- -rm -f $(OBJS) $(TARGET)
-
-realclean: distclean
-
-distclean: clean
- -rm -f *~ core* "\#*\#" *.o *.a Makefile
diff --git a/contrib/opie/libopie/accessfile.c b/contrib/opie/libopie/accessfile.c
deleted file mode 100644
--- a/contrib/opie/libopie/accessfile.c
+++ /dev/null
@@ -1,171 +0,0 @@
-/* accessfile.c: Handle trusted network access file and per-user
- overrides.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.31. Include syslog.h on debug.
- Modified by cmetz for OPIE 2.3. Send debug info to syslog.
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration et al.
- Ifdef around some headers. Remove extra semicolon.
- Modified at NRL for OPIE 2.2. Moved from accessfile.c to
- libopie/opieaccessfile.c.
- Modified at NRL for OPIE 2.0.
- Written at Bellcore for the S/Key Version 1 software distribution
- (login.c).
-*/
-#include "opie_cfg.h"
-
-#include <stdio.h>
-#include <ctype.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-#if HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING_H */
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if HAVE_STDLIB_H
-#include <stdlib.h>
-#endif /* HAVE_STDLIB_H */
-
-#ifdef DEBUG
-#include <syslog.h>
-#endif /* DEBUG */
-
-#include "opie.h"
-
-int opieaccessfile FUNCTION((host), char *host)
-{
-#ifdef PATH_ACCESS_FILE
-/* Turn host into an IP address and then look it up in the authorization
- * database to determine if ordinary password logins are OK
- */
- long n;
- struct hostent *hp;
- FILE *fp;
- char buf[128], **lp;
-
-#ifdef DEBUG
- syslog(LOG_DEBUG, "accessfile: host=%s", host);
-#endif /* DEBUG */
- if (!host[0])
- /* Local login, okay */
- return (1);
- if (isaddr(host)) {
- n = inet_addr(host);
- return rdnets(n);
- } else {
- hp = gethostbyname(host);
- if (!hp) {
- printf("Unknown host %s\n", host);
- return 0;
- }
- for (lp = hp->h_addr_list; *lp; lp++) {
- memcpy((char *) &n, *lp, sizeof(n));
- if (rdnets(n))
- return (1);
- }
- return (0);
- }
-}
-
-int rdnets FUNCTION((host), long host)
-{
- FILE *fp;
- char buf[128], *cp;
- long pattern, mask;
- int permit_it;
-
- if (!(fp = fopen(PATH_ACCESS_FILE, "r")))
- return 0;
-
- while (fgets(buf, sizeof(buf), fp), !feof(fp)) {
- if (buf[0] == '#')
- continue; /* Comment */
- if (!(cp = strtok(buf, " \t")))
- continue;
- /* two choices permit of deny */
- if (strncasecmp(cp, "permit", 4) == 0) {
- permit_it = 1;
- } else {
- if (strncasecmp(cp, "deny", 4) == 0) {
- permit_it = 0;
- } else {
- continue; /* ignore; it is not permit/deny */
- }
- }
- if (!(cp = strtok(NULL, " \t")))
- continue; /* Invalid line */
- pattern = inet_addr(cp);
- if (!(cp = strtok(NULL, " \t")))
- continue; /* Invalid line */
- mask = inet_addr(cp);
-#ifdef DEBUG
- syslog(LOG_DEBUG, "accessfile: %08x & %08x == %08x (%s)", host, mask, pattern, ((host & mask) == pattern) ? "true" : "false");
-#endif /* DEBUG */
- if ((host & mask) == pattern) {
- fclose(fp);
- return permit_it;
- }
- }
- fclose(fp);
- return 0;
-}
-
-
-/* Return TRUE if string appears to be an IP address in dotted decimal;
- * return FALSE otherwise (i.e., if string is a domain name)
- */
-int isaddr FUNCTION((s), register char *s)
-{
- char c;
-
- if (!s)
- return 1; /* Can't happen */
-
- while ((c = *s++) != '\0') {
- if (c != '[' && c != ']' && !isdigit(c) && c != '.')
- return 0;
- }
- return 1;
-#else /* PATH_ACCESS_FILE */
- return !host[0];
-#endif /* PATH_ACCESS_FILE */
-}
-
-/* Returns the opposite of what you might expect */
-/* Returns 1 on error (allow)... this might not be what you want */
-int opiealways FUNCTION((homedir), char *homedir)
-{
- char *opiealwayspath;
- int i;
-
- if (!homedir)
- return 1;
-
- if (!(opiealwayspath = malloc(strlen(homedir) + sizeof(OPIE_ALWAYS_FILE) + 1)))
- return 1;
-
- strcpy(opiealwayspath, homedir);
- strcat(opiealwayspath, "/");
- strcat(opiealwayspath, OPIE_ALWAYS_FILE);
- i = access(opiealwayspath, F_OK);
- free(opiealwayspath);
- return (i);
-}
diff --git a/contrib/opie/libopie/atob8.c b/contrib/opie/libopie/atob8.c
deleted file mode 100644
--- a/contrib/opie/libopie/atob8.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/* atob8.c: The opieatob8() library function.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Use struct opie_otpkey for binary arg.
- Modified by cmetz for OPIE 2.3. Return the output variable.
- Don't check parameters.
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration et al.
- Inlined and obseleted opieskipspace(). Inlined and obseleted
- opiehtoi().
- Created at NRL for OPIE 2.2 from opiesubr2.c
-*/
-#include "opie_cfg.h"
-#include <stdio.h>
-#include "opie.h"
-
-/* Convert 8-byte hex-ascii string to binary array
- */
-char *opieatob8 FUNCTION((out, in), struct opie_otpkey *outkey AND char *in)
-{
- register int i;
- register int val;
- unsigned char *out = (unsigned char *)outkey;
-
- for (i = 0; i < 8; i++) {
- while (*in == ' ' || *in == '\t')
- in++;
- if (!*in)
- return NULL;
-
- if ((*in >= '0') && (*in <= '9'))
- val = *(in++) - '0';
- else
- if ((*in >= 'a') && (*in <= 'f'))
- val = *(in++) - 'a' + 10;
- else
- if ((*in >= 'A') && (*in <= 'F'))
- val = *(in++) - 'A' + 10;
- else
- return NULL;
-
- *out = val << 4;
-
- while (*in == ' ' || *in == '\t')
- in++;
- if (!*in)
- return NULL;
-
- if ((*in >= '0') && (*in <= '9'))
- val = *(in++) - '0';
- else
- if ((*in >= 'a') && (*in <= 'f'))
- val = *(in++) - 'a' + 10;
- else
- if ((*in >= 'A') && (*in <= 'F'))
- val = *(in++) - 'A' + 10;
- else
- return NULL;
-
- *out++ |= val;
- }
-
- return out;
-}
diff --git a/contrib/opie/libopie/btoa8.c b/contrib/opie/libopie/btoa8.c
deleted file mode 100644
--- a/contrib/opie/libopie/btoa8.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* btoa8.c: The opiebtoa8() library function.
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Use struct opie_otpkey for binary arg.
- Created by cmetz for OPIE 2.3 (quick re-write).
-*/
-
-#include "opie_cfg.h"
-#include "opie.h"
-
-static char hextochar[16] =
-{'0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f'};
-
-char *opiebtoa8 FUNCTION((out, in), char *out AND struct opie_otpkey *inkey)
-{
- int i;
- unsigned char *in = (unsigned char *)inkey;
- char *c = out;
-
- for (i = 0; i < 8; i++) {
- *(c++) = hextochar[((*in) >> 4) & 0x0f];
- *(c++) = hextochar[(*in++) & 0x0f];
- }
- *c = 0;
-
- return out;
-}
diff --git a/contrib/opie/libopie/btoe.c b/contrib/opie/libopie/btoe.c
deleted file mode 100644
--- a/contrib/opie/libopie/btoe.c
+++ /dev/null
@@ -1,2267 +0,0 @@
-/* btoe: The opiebtoe() and opieetob() library functions:
- Conversion to/from the six-English-word representation of a
- 64 bit OTP.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Use struct opie_otpkey for binary arg.
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration et al.
- Remove unnecessary address futzing with Wp in opiebtoe.
- Changed unsigned long to UINT4 for Alpha.
- Modified at NRL for OPIE 2.2. Moved from put.c to libopie/opiebtoe.c.
- Modified at NRL for OPIE 2.0.
- Written at Bellcore for the S/Key Version 1 software distribution.
-*/
-#include "opie_cfg.h"
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-#include <stdlib.h>
-#include "opie.h"
-
-static UINT4 extract __P((char *s, int start, int length));
-static VOIDRET insert __P((char *s, int x, int start, int length));
-static int wsrch __P((char *w, int low, int high));
-
-/* Dictionary for integer-word translations */
-static char Wp[2048][4] =
-{
- "A",
- "ABE",
- "ACE",
- "ACT",
- "AD",
- "ADA",
- "ADD",
- "AGO",
- "AID",
- "AIM",
- "AIR",
- "ALL",
- "ALP",
- "AM",
- "AMY",
- "AN",
- "ANA",
- "AND",
- "ANN",
- "ANT",
- "ANY",
- "APE",
- "APS",
- "APT",
- "ARC",
- "ARE",
- "ARK",
- "ARM",
- "ART",
- "AS",
- "ASH",
- "ASK",
- "AT",
- "ATE",
- "AUG",
- "AUK",
- "AVE",
- "AWE",
- "AWK",
- "AWL",
- "AWN",
- "AX",
- "AYE",
- "BAD",
- "BAG",
- "BAH",
- "BAM",
- "BAN",
- "BAR",
- "BAT",
- "BAY",
- "BE",
- "BED",
- "BEE",
- "BEG",
- "BEN",
- "BET",
- "BEY",
- "BIB",
- "BID",
- "BIG",
- "BIN",
- "BIT",
- "BOB",
- "BOG",
- "BON",
- "BOO",
- "BOP",
- "BOW",
- "BOY",
- "BUB",
- "BUD",
- "BUG",
- "BUM",
- "BUN",
- "BUS",
- "BUT",
- "BUY",
- "BY",
- "BYE",
- "CAB",
- "CAL",
- "CAM",
- "CAN",
- "CAP",
- "CAR",
- "CAT",
- "CAW",
- "COD",
- "COG",
- "COL",
- "CON",
- "COO",
- "COP",
- "COT",
- "COW",
- "COY",
- "CRY",
- "CUB",
- "CUE",
- "CUP",
- "CUR",
- "CUT",
- "DAB",
- "DAD",
- "DAM",
- "DAN",
- "DAR",
- "DAY",
- "DEE",
- "DEL",
- "DEN",
- "DES",
- "DEW",
- "DID",
- "DIE",
- "DIG",
- "DIN",
- "DIP",
- "DO",
- "DOE",
- "DOG",
- "DON",
- "DOT",
- "DOW",
- "DRY",
- "DUB",
- "DUD",
- "DUE",
- "DUG",
- "DUN",
- "EAR",
- "EAT",
- "ED",
- "EEL",
- "EGG",
- "EGO",
- "ELI",
- "ELK",
- "ELM",
- "ELY",
- "EM",
- "END",
- "EST",
- "ETC",
- "EVA",
- "EVE",
- "EWE",
- "EYE",
- "FAD",
- "FAN",
- "FAR",
- "FAT",
- "FAY",
- "FED",
- "FEE",
- "FEW",
- "FIB",
- "FIG",
- "FIN",
- "FIR",
- "FIT",
- "FLO",
- "FLY",
- "FOE",
- "FOG",
- "FOR",
- "FRY",
- "FUM",
- "FUN",
- "FUR",
- "GAB",
- "GAD",
- "GAG",
- "GAL",
- "GAM",
- "GAP",
- "GAS",
- "GAY",
- "GEE",
- "GEL",
- "GEM",
- "GET",
- "GIG",
- "GIL",
- "GIN",
- "GO",
- "GOT",
- "GUM",
- "GUN",
- "GUS",
- "GUT",
- "GUY",
- "GYM",
- "GYP",
- "HA",
- "HAD",
- "HAL",
- "HAM",
- "HAN",
- "HAP",
- "HAS",
- "HAT",
- "HAW",
- "HAY",
- "HE",
- "HEM",
- "HEN",
- "HER",
- "HEW",
- "HEY",
- "HI",
- "HID",
- "HIM",
- "HIP",
- "HIS",
- "HIT",
- "HO",
- "HOB",
- "HOC",
- "HOE",
- "HOG",
- "HOP",
- "HOT",
- "HOW",
- "HUB",
- "HUE",
- "HUG",
- "HUH",
- "HUM",
- "HUT",
- "I",
- "ICY",
- "IDA",
- "IF",
- "IKE",
- "ILL",
- "INK",
- "INN",
- "IO",
- "ION",
- "IQ",
- "IRA",
- "IRE",
- "IRK",
- "IS",
- "IT",
- "ITS",
- "IVY",
- "JAB",
- "JAG",
- "JAM",
- "JAN",
- "JAR",
- "JAW",
- "JAY",
- "JET",
- "JIG",
- "JIM",
- "JO",
- "JOB",
- "JOE",
- "JOG",
- "JOT",
- "JOY",
- "JUG",
- "JUT",
- "KAY",
- "KEG",
- "KEN",
- "KEY",
- "KID",
- "KIM",
- "KIN",
- "KIT",
- "LA",
- "LAB",
- "LAC",
- "LAD",
- "LAG",
- "LAM",
- "LAP",
- "LAW",
- "LAY",
- "LEA",
- "LED",
- "LEE",
- "LEG",
- "LEN",
- "LEO",
- "LET",
- "LEW",
- "LID",
- "LIE",
- "LIN",
- "LIP",
- "LIT",
- "LO",
- "LOB",
- "LOG",
- "LOP",
- "LOS",
- "LOT",
- "LOU",
- "LOW",
- "LOY",
- "LUG",
- "LYE",
- "MA",
- "MAC",
- "MAD",
- "MAE",
- "MAN",
- "MAO",
- "MAP",
- "MAT",
- "MAW",
- "MAY",
- "ME",
- "MEG",
- "MEL",
- "MEN",
- "MET",
- "MEW",
- "MID",
- "MIN",
- "MIT",
- "MOB",
- "MOD",
- "MOE",
- "MOO",
- "MOP",
- "MOS",
- "MOT",
- "MOW",
- "MUD",
- "MUG",
- "MUM",
- "MY",
- "NAB",
- "NAG",
- "NAN",
- "NAP",
- "NAT",
- "NAY",
- "NE",
- "NED",
- "NEE",
- "NET",
- "NEW",
- "NIB",
- "NIL",
- "NIP",
- "NIT",
- "NO",
- "NOB",
- "NOD",
- "NON",
- "NOR",
- "NOT",
- "NOV",
- "NOW",
- "NU",
- "NUN",
- "NUT",
- "O",
- "OAF",
- "OAK",
- "OAR",
- "OAT",
- "ODD",
- "ODE",
- "OF",
- "OFF",
- "OFT",
- "OH",
- "OIL",
- "OK",
- "OLD",
- "ON",
- "ONE",
- "OR",
- "ORB",
- "ORE",
- "ORR",
- "OS",
- "OTT",
- "OUR",
- "OUT",
- "OVA",
- "OW",
- "OWE",
- "OWL",
- "OWN",
- "OX",
- "PA",
- "PAD",
- "PAL",
- "PAM",
- "PAN",
- "PAP",
- "PAR",
- "PAT",
- "PAW",
- "PAY",
- "PEA",
- "PEG",
- "PEN",
- "PEP",
- "PER",
- "PET",
- "PEW",
- "PHI",
- "PI",
- "PIE",
- "PIN",
- "PIT",
- "PLY",
- "PO",
- "POD",
- "POE",
- "POP",
- "POT",
- "POW",
- "PRO",
- "PRY",
- "PUB",
- "PUG",
- "PUN",
- "PUP",
- "PUT",
- "QUO",
- "RAG",
- "RAM",
- "RAN",
- "RAP",
- "RAT",
- "RAW",
- "RAY",
- "REB",
- "RED",
- "REP",
- "RET",
- "RIB",
- "RID",
- "RIG",
- "RIM",
- "RIO",
- "RIP",
- "ROB",
- "ROD",
- "ROE",
- "RON",
- "ROT",
- "ROW",
- "ROY",
- "RUB",
- "RUE",
- "RUG",
- "RUM",
- "RUN",
- "RYE",
- "SAC",
- "SAD",
- "SAG",
- "SAL",
- "SAM",
- "SAN",
- "SAP",
- "SAT",
- "SAW",
- "SAY",
- "SEA",
- "SEC",
- "SEE",
- "SEN",
- "SET",
- "SEW",
- "SHE",
- "SHY",
- "SIN",
- "SIP",
- "SIR",
- "SIS",
- "SIT",
- "SKI",
- "SKY",
- "SLY",
- "SO",
- "SOB",
- "SOD",
- "SON",
- "SOP",
- "SOW",
- "SOY",
- "SPA",
- "SPY",
- "SUB",
- "SUD",
- "SUE",
- "SUM",
- "SUN",
- "SUP",
- "TAB",
- "TAD",
- "TAG",
- "TAN",
- "TAP",
- "TAR",
- "TEA",
- "TED",
- "TEE",
- "TEN",
- "THE",
- "THY",
- "TIC",
- "TIE",
- "TIM",
- "TIN",
- "TIP",
- "TO",
- "TOE",
- "TOG",
- "TOM",
- "TON",
- "TOO",
- "TOP",
- "TOW",
- "TOY",
- "TRY",
- "TUB",
- "TUG",
- "TUM",
- "TUN",
- "TWO",
- "UN",
- "UP",
- "US",
- "USE",
- "VAN",
- "VAT",
- "VET",
- "VIE",
- "WAD",
- "WAG",
- "WAR",
- "WAS",
- "WAY",
- "WE",
- "WEB",
- "WED",
- "WEE",
- "WET",
- "WHO",
- "WHY",
- "WIN",
- "WIT",
- "WOK",
- "WON",
- "WOO",
- "WOW",
- "WRY",
- "WU",
- "YAM",
- "YAP",
- "YAW",
- "YE",
- "YEA",
- "YES",
- "YET",
- "YOU",
- "ABED",
- "ABEL",
- "ABET",
- "ABLE",
- "ABUT",
- "ACHE",
- "ACID",
- "ACME",
- "ACRE",
- "ACTA",
- "ACTS",
- "ADAM",
- "ADDS",
- "ADEN",
- "AFAR",
- "AFRO",
- "AGEE",
- "AHEM",
- "AHOY",
- "AIDA",
- "AIDE",
- "AIDS",
- "AIRY",
- "AJAR",
- "AKIN",
- "ALAN",
- "ALEC",
- "ALGA",
- "ALIA",
- "ALLY",
- "ALMA",
- "ALOE",
- "ALSO",
- "ALTO",
- "ALUM",
- "ALVA",
- "AMEN",
- "AMES",
- "AMID",
- "AMMO",
- "AMOK",
- "AMOS",
- "AMRA",
- "ANDY",
- "ANEW",
- "ANNA",
- "ANNE",
- "ANTE",
- "ANTI",
- "AQUA",
- "ARAB",
- "ARCH",
- "AREA",
- "ARGO",
- "ARID",
- "ARMY",
- "ARTS",
- "ARTY",
- "ASIA",
- "ASKS",
- "ATOM",
- "AUNT",
- "AURA",
- "AUTO",
- "AVER",
- "AVID",
- "AVIS",
- "AVON",
- "AVOW",
- "AWAY",
- "AWRY",
- "BABE",
- "BABY",
- "BACH",
- "BACK",
- "BADE",
- "BAIL",
- "BAIT",
- "BAKE",
- "BALD",
- "BALE",
- "BALI",
- "BALK",
- "BALL",
- "BALM",
- "BAND",
- "BANE",
- "BANG",
- "BANK",
- "BARB",
- "BARD",
- "BARE",
- "BARK",
- "BARN",
- "BARR",
- "BASE",
- "BASH",
- "BASK",
- "BASS",
- "BATE",
- "BATH",
- "BAWD",
- "BAWL",
- "BEAD",
- "BEAK",
- "BEAM",
- "BEAN",
- "BEAR",
- "BEAT",
- "BEAU",
- "BECK",
- "BEEF",
- "BEEN",
- "BEER",
- "BEET",
- "BELA",
- "BELL",
- "BELT",
- "BEND",
- "BENT",
- "BERG",
- "BERN",
- "BERT",
- "BESS",
- "BEST",
- "BETA",
- "BETH",
- "BHOY",
- "BIAS",
- "BIDE",
- "BIEN",
- "BILE",
- "BILK",
- "BILL",
- "BIND",
- "BING",
- "BIRD",
- "BITE",
- "BITS",
- "BLAB",
- "BLAT",
- "BLED",
- "BLEW",
- "BLOB",
- "BLOC",
- "BLOT",
- "BLOW",
- "BLUE",
- "BLUM",
- "BLUR",
- "BOAR",
- "BOAT",
- "BOCA",
- "BOCK",
- "BODE",
- "BODY",
- "BOGY",
- "BOHR",
- "BOIL",
- "BOLD",
- "BOLO",
- "BOLT",
- "BOMB",
- "BONA",
- "BOND",
- "BONE",
- "BONG",
- "BONN",
- "BONY",
- "BOOK",
- "BOOM",
- "BOON",
- "BOOT",
- "BORE",
- "BORG",
- "BORN",
- "BOSE",
- "BOSS",
- "BOTH",
- "BOUT",
- "BOWL",
- "BOYD",
- "BRAD",
- "BRAE",
- "BRAG",
- "BRAN",
- "BRAY",
- "BRED",
- "BREW",
- "BRIG",
- "BRIM",
- "BROW",
- "BUCK",
- "BUDD",
- "BUFF",
- "BULB",
- "BULK",
- "BULL",
- "BUNK",
- "BUNT",
- "BUOY",
- "BURG",
- "BURL",
- "BURN",
- "BURR",
- "BURT",
- "BURY",
- "BUSH",
- "BUSS",
- "BUST",
- "BUSY",
- "BYTE",
- "CADY",
- "CAFE",
- "CAGE",
- "CAIN",
- "CAKE",
- "CALF",
- "CALL",
- "CALM",
- "CAME",
- "CANE",
- "CANT",
- "CARD",
- "CARE",
- "CARL",
- "CARR",
- "CART",
- "CASE",
- "CASH",
- "CASK",
- "CAST",
- "CAVE",
- "CEIL",
- "CELL",
- "CENT",
- "CERN",
- "CHAD",
- "CHAR",
- "CHAT",
- "CHAW",
- "CHEF",
- "CHEN",
- "CHEW",
- "CHIC",
- "CHIN",
- "CHOU",
- "CHOW",
- "CHUB",
- "CHUG",
- "CHUM",
- "CITE",
- "CITY",
- "CLAD",
- "CLAM",
- "CLAN",
- "CLAW",
- "CLAY",
- "CLOD",
- "CLOG",
- "CLOT",
- "CLUB",
- "CLUE",
- "COAL",
- "COAT",
- "COCA",
- "COCK",
- "COCO",
- "CODA",
- "CODE",
- "CODY",
- "COED",
- "COIL",
- "COIN",
- "COKE",
- "COLA",
- "COLD",
- "COLT",
- "COMA",
- "COMB",
- "COME",
- "COOK",
- "COOL",
- "COON",
- "COOT",
- "CORD",
- "CORE",
- "CORK",
- "CORN",
- "COST",
- "COVE",
- "COWL",
- "CRAB",
- "CRAG",
- "CRAM",
- "CRAY",
- "CREW",
- "CRIB",
- "CROW",
- "CRUD",
- "CUBA",
- "CUBE",
- "CUFF",
- "CULL",
- "CULT",
- "CUNY",
- "CURB",
- "CURD",
- "CURE",
- "CURL",
- "CURT",
- "CUTS",
- "DADE",
- "DALE",
- "DAME",
- "DANA",
- "DANE",
- "DANG",
- "DANK",
- "DARE",
- "DARK",
- "DARN",
- "DART",
- "DASH",
- "DATA",
- "DATE",
- "DAVE",
- "DAVY",
- "DAWN",
- "DAYS",
- "DEAD",
- "DEAF",
- "DEAL",
- "DEAN",
- "DEAR",
- "DEBT",
- "DECK",
- "DEED",
- "DEEM",
- "DEER",
- "DEFT",
- "DEFY",
- "DELL",
- "DENT",
- "DENY",
- "DESK",
- "DIAL",
- "DICE",
- "DIED",
- "DIET",
- "DIME",
- "DINE",
- "DING",
- "DINT",
- "DIRE",
- "DIRT",
- "DISC",
- "DISH",
- "DISK",
- "DIVE",
- "DOCK",
- "DOES",
- "DOLE",
- "DOLL",
- "DOLT",
- "DOME",
- "DONE",
- "DOOM",
- "DOOR",
- "DORA",
- "DOSE",
- "DOTE",
- "DOUG",
- "DOUR",
- "DOVE",
- "DOWN",
- "DRAB",
- "DRAG",
- "DRAM",
- "DRAW",
- "DREW",
- "DRUB",
- "DRUG",
- "DRUM",
- "DUAL",
- "DUCK",
- "DUCT",
- "DUEL",
- "DUET",
- "DUKE",
- "DULL",
- "DUMB",
- "DUNE",
- "DUNK",
- "DUSK",
- "DUST",
- "DUTY",
- "EACH",
- "EARL",
- "EARN",
- "EASE",
- "EAST",
- "EASY",
- "EBEN",
- "ECHO",
- "EDDY",
- "EDEN",
- "EDGE",
- "EDGY",
- "EDIT",
- "EDNA",
- "EGAN",
- "ELAN",
- "ELBA",
- "ELLA",
- "ELSE",
- "EMIL",
- "EMIT",
- "EMMA",
- "ENDS",
- "ERIC",
- "EROS",
- "EVEN",
- "EVER",
- "EVIL",
- "EYED",
- "FACE",
- "FACT",
- "FADE",
- "FAIL",
- "FAIN",
- "FAIR",
- "FAKE",
- "FALL",
- "FAME",
- "FANG",
- "FARM",
- "FAST",
- "FATE",
- "FAWN",
- "FEAR",
- "FEAT",
- "FEED",
- "FEEL",
- "FEET",
- "FELL",
- "FELT",
- "FEND",
- "FERN",
- "FEST",
- "FEUD",
- "FIEF",
- "FIGS",
- "FILE",
- "FILL",
- "FILM",
- "FIND",
- "FINE",
- "FINK",
- "FIRE",
- "FIRM",
- "FISH",
- "FISK",
- "FIST",
- "FITS",
- "FIVE",
- "FLAG",
- "FLAK",
- "FLAM",
- "FLAT",
- "FLAW",
- "FLEA",
- "FLED",
- "FLEW",
- "FLIT",
- "FLOC",
- "FLOG",
- "FLOW",
- "FLUB",
- "FLUE",
- "FOAL",
- "FOAM",
- "FOGY",
- "FOIL",
- "FOLD",
- "FOLK",
- "FOND",
- "FONT",
- "FOOD",
- "FOOL",
- "FOOT",
- "FORD",
- "FORE",
- "FORK",
- "FORM",
- "FORT",
- "FOSS",
- "FOUL",
- "FOUR",
- "FOWL",
- "FRAU",
- "FRAY",
- "FRED",
- "FREE",
- "FRET",
- "FREY",
- "FROG",
- "FROM",
- "FUEL",
- "FULL",
- "FUME",
- "FUND",
- "FUNK",
- "FURY",
- "FUSE",
- "FUSS",
- "GAFF",
- "GAGE",
- "GAIL",
- "GAIN",
- "GAIT",
- "GALA",
- "GALE",
- "GALL",
- "GALT",
- "GAME",
- "GANG",
- "GARB",
- "GARY",
- "GASH",
- "GATE",
- "GAUL",
- "GAUR",
- "GAVE",
- "GAWK",
- "GEAR",
- "GELD",
- "GENE",
- "GENT",
- "GERM",
- "GETS",
- "GIBE",
- "GIFT",
- "GILD",
- "GILL",
- "GILT",
- "GINA",
- "GIRD",
- "GIRL",
- "GIST",
- "GIVE",
- "GLAD",
- "GLEE",
- "GLEN",
- "GLIB",
- "GLOB",
- "GLOM",
- "GLOW",
- "GLUE",
- "GLUM",
- "GLUT",
- "GOAD",
- "GOAL",
- "GOAT",
- "GOER",
- "GOES",
- "GOLD",
- "GOLF",
- "GONE",
- "GONG",
- "GOOD",
- "GOOF",
- "GORE",
- "GORY",
- "GOSH",
- "GOUT",
- "GOWN",
- "GRAB",
- "GRAD",
- "GRAY",
- "GREG",
- "GREW",
- "GREY",
- "GRID",
- "GRIM",
- "GRIN",
- "GRIT",
- "GROW",
- "GRUB",
- "GULF",
- "GULL",
- "GUNK",
- "GURU",
- "GUSH",
- "GUST",
- "GWEN",
- "GWYN",
- "HAAG",
- "HAAS",
- "HACK",
- "HAIL",
- "HAIR",
- "HALE",
- "HALF",
- "HALL",
- "HALO",
- "HALT",
- "HAND",
- "HANG",
- "HANK",
- "HANS",
- "HARD",
- "HARK",
- "HARM",
- "HART",
- "HASH",
- "HAST",
- "HATE",
- "HATH",
- "HAUL",
- "HAVE",
- "HAWK",
- "HAYS",
- "HEAD",
- "HEAL",
- "HEAR",
- "HEAT",
- "HEBE",
- "HECK",
- "HEED",
- "HEEL",
- "HEFT",
- "HELD",
- "HELL",
- "HELM",
- "HERB",
- "HERD",
- "HERE",
- "HERO",
- "HERS",
- "HESS",
- "HEWN",
- "HICK",
- "HIDE",
- "HIGH",
- "HIKE",
- "HILL",
- "HILT",
- "HIND",
- "HINT",
- "HIRE",
- "HISS",
- "HIVE",
- "HOBO",
- "HOCK",
- "HOFF",
- "HOLD",
- "HOLE",
- "HOLM",
- "HOLT",
- "HOME",
- "HONE",
- "HONK",
- "HOOD",
- "HOOF",
- "HOOK",
- "HOOT",
- "HORN",
- "HOSE",
- "HOST",
- "HOUR",
- "HOVE",
- "HOWE",
- "HOWL",
- "HOYT",
- "HUCK",
- "HUED",
- "HUFF",
- "HUGE",
- "HUGH",
- "HUGO",
- "HULK",
- "HULL",
- "HUNK",
- "HUNT",
- "HURD",
- "HURL",
- "HURT",
- "HUSH",
- "HYDE",
- "HYMN",
- "IBIS",
- "ICON",
- "IDEA",
- "IDLE",
- "IFFY",
- "INCA",
- "INCH",
- "INTO",
- "IONS",
- "IOTA",
- "IOWA",
- "IRIS",
- "IRMA",
- "IRON",
- "ISLE",
- "ITCH",
- "ITEM",
- "IVAN",
- "JACK",
- "JADE",
- "JAIL",
- "JAKE",
- "JANE",
- "JAVA",
- "JEAN",
- "JEFF",
- "JERK",
- "JESS",
- "JEST",
- "JIBE",
- "JILL",
- "JILT",
- "JIVE",
- "JOAN",
- "JOBS",
- "JOCK",
- "JOEL",
- "JOEY",
- "JOHN",
- "JOIN",
- "JOKE",
- "JOLT",
- "JOVE",
- "JUDD",
- "JUDE",
- "JUDO",
- "JUDY",
- "JUJU",
- "JUKE",
- "JULY",
- "JUNE",
- "JUNK",
- "JUNO",
- "JURY",
- "JUST",
- "JUTE",
- "KAHN",
- "KALE",
- "KANE",
- "KANT",
- "KARL",
- "KATE",
- "KEEL",
- "KEEN",
- "KENO",
- "KENT",
- "KERN",
- "KERR",
- "KEYS",
- "KICK",
- "KILL",
- "KIND",
- "KING",
- "KIRK",
- "KISS",
- "KITE",
- "KLAN",
- "KNEE",
- "KNEW",
- "KNIT",
- "KNOB",
- "KNOT",
- "KNOW",
- "KOCH",
- "KONG",
- "KUDO",
- "KURD",
- "KURT",
- "KYLE",
- "LACE",
- "LACK",
- "LACY",
- "LADY",
- "LAID",
- "LAIN",
- "LAIR",
- "LAKE",
- "LAMB",
- "LAME",
- "LAND",
- "LANE",
- "LANG",
- "LARD",
- "LARK",
- "LASS",
- "LAST",
- "LATE",
- "LAUD",
- "LAVA",
- "LAWN",
- "LAWS",
- "LAYS",
- "LEAD",
- "LEAF",
- "LEAK",
- "LEAN",
- "LEAR",
- "LEEK",
- "LEER",
- "LEFT",
- "LEND",
- "LENS",
- "LENT",
- "LEON",
- "LESK",
- "LESS",
- "LEST",
- "LETS",
- "LIAR",
- "LICE",
- "LICK",
- "LIED",
- "LIEN",
- "LIES",
- "LIEU",
- "LIFE",
- "LIFT",
- "LIKE",
- "LILA",
- "LILT",
- "LILY",
- "LIMA",
- "LIMB",
- "LIME",
- "LIND",
- "LINE",
- "LINK",
- "LINT",
- "LION",
- "LISA",
- "LIST",
- "LIVE",
- "LOAD",
- "LOAF",
- "LOAM",
- "LOAN",
- "LOCK",
- "LOFT",
- "LOGE",
- "LOIS",
- "LOLA",
- "LONE",
- "LONG",
- "LOOK",
- "LOON",
- "LOOT",
- "LORD",
- "LORE",
- "LOSE",
- "LOSS",
- "LOST",
- "LOUD",
- "LOVE",
- "LOWE",
- "LUCK",
- "LUCY",
- "LUGE",
- "LUKE",
- "LULU",
- "LUND",
- "LUNG",
- "LURA",
- "LURE",
- "LURK",
- "LUSH",
- "LUST",
- "LYLE",
- "LYNN",
- "LYON",
- "LYRA",
- "MACE",
- "MADE",
- "MAGI",
- "MAID",
- "MAIL",
- "MAIN",
- "MAKE",
- "MALE",
- "MALI",
- "MALL",
- "MALT",
- "MANA",
- "MANN",
- "MANY",
- "MARC",
- "MARE",
- "MARK",
- "MARS",
- "MART",
- "MARY",
- "MASH",
- "MASK",
- "MASS",
- "MAST",
- "MATE",
- "MATH",
- "MAUL",
- "MAYO",
- "MEAD",
- "MEAL",
- "MEAN",
- "MEAT",
- "MEEK",
- "MEET",
- "MELD",
- "MELT",
- "MEMO",
- "MEND",
- "MENU",
- "MERT",
- "MESH",
- "MESS",
- "MICE",
- "MIKE",
- "MILD",
- "MILE",
- "MILK",
- "MILL",
- "MILT",
- "MIMI",
- "MIND",
- "MINE",
- "MINI",
- "MINK",
- "MINT",
- "MIRE",
- "MISS",
- "MIST",
- "MITE",
- "MITT",
- "MOAN",
- "MOAT",
- "MOCK",
- "MODE",
- "MOLD",
- "MOLE",
- "MOLL",
- "MOLT",
- "MONA",
- "MONK",
- "MONT",
- "MOOD",
- "MOON",
- "MOOR",
- "MOOT",
- "MORE",
- "MORN",
- "MORT",
- "MOSS",
- "MOST",
- "MOTH",
- "MOVE",
- "MUCH",
- "MUCK",
- "MUDD",
- "MUFF",
- "MULE",
- "MULL",
- "MURK",
- "MUSH",
- "MUST",
- "MUTE",
- "MUTT",
- "MYRA",
- "MYTH",
- "NAGY",
- "NAIL",
- "NAIR",
- "NAME",
- "NARY",
- "NASH",
- "NAVE",
- "NAVY",
- "NEAL",
- "NEAR",
- "NEAT",
- "NECK",
- "NEED",
- "NEIL",
- "NELL",
- "NEON",
- "NERO",
- "NESS",
- "NEST",
- "NEWS",
- "NEWT",
- "NIBS",
- "NICE",
- "NICK",
- "NILE",
- "NINA",
- "NINE",
- "NOAH",
- "NODE",
- "NOEL",
- "NOLL",
- "NONE",
- "NOOK",
- "NOON",
- "NORM",
- "NOSE",
- "NOTE",
- "NOUN",
- "NOVA",
- "NUDE",
- "NULL",
- "NUMB",
- "OATH",
- "OBEY",
- "OBOE",
- "ODIN",
- "OHIO",
- "OILY",
- "OINT",
- "OKAY",
- "OLAF",
- "OLDY",
- "OLGA",
- "OLIN",
- "OMAN",
- "OMEN",
- "OMIT",
- "ONCE",
- "ONES",
- "ONLY",
- "ONTO",
- "ONUS",
- "ORAL",
- "ORGY",
- "OSLO",
- "OTIS",
- "OTTO",
- "OUCH",
- "OUST",
- "OUTS",
- "OVAL",
- "OVEN",
- "OVER",
- "OWLY",
- "OWNS",
- "QUAD",
- "QUIT",
- "QUOD",
- "RACE",
- "RACK",
- "RACY",
- "RAFT",
- "RAGE",
- "RAID",
- "RAIL",
- "RAIN",
- "RAKE",
- "RANK",
- "RANT",
- "RARE",
- "RASH",
- "RATE",
- "RAVE",
- "RAYS",
- "READ",
- "REAL",
- "REAM",
- "REAR",
- "RECK",
- "REED",
- "REEF",
- "REEK",
- "REEL",
- "REID",
- "REIN",
- "RENA",
- "REND",
- "RENT",
- "REST",
- "RICE",
- "RICH",
- "RICK",
- "RIDE",
- "RIFT",
- "RILL",
- "RIME",
- "RING",
- "RINK",
- "RISE",
- "RISK",
- "RITE",
- "ROAD",
- "ROAM",
- "ROAR",
- "ROBE",
- "ROCK",
- "RODE",
- "ROIL",
- "ROLL",
- "ROME",
- "ROOD",
- "ROOF",
- "ROOK",
- "ROOM",
- "ROOT",
- "ROSA",
- "ROSE",
- "ROSS",
- "ROSY",
- "ROTH",
- "ROUT",
- "ROVE",
- "ROWE",
- "ROWS",
- "RUBE",
- "RUBY",
- "RUDE",
- "RUDY",
- "RUIN",
- "RULE",
- "RUNG",
- "RUNS",
- "RUNT",
- "RUSE",
- "RUSH",
- "RUSK",
- "RUSS",
- "RUST",
- "RUTH",
- "SACK",
- "SAFE",
- "SAGE",
- "SAID",
- "SAIL",
- "SALE",
- "SALK",
- "SALT",
- "SAME",
- "SAND",
- "SANE",
- "SANG",
- "SANK",
- "SARA",
- "SAUL",
- "SAVE",
- "SAYS",
- "SCAN",
- "SCAR",
- "SCAT",
- "SCOT",
- "SEAL",
- "SEAM",
- "SEAR",
- "SEAT",
- "SEED",
- "SEEK",
- "SEEM",
- "SEEN",
- "SEES",
- "SELF",
- "SELL",
- "SEND",
- "SENT",
- "SETS",
- "SEWN",
- "SHAG",
- "SHAM",
- "SHAW",
- "SHAY",
- "SHED",
- "SHIM",
- "SHIN",
- "SHOD",
- "SHOE",
- "SHOT",
- "SHOW",
- "SHUN",
- "SHUT",
- "SICK",
- "SIDE",
- "SIFT",
- "SIGH",
- "SIGN",
- "SILK",
- "SILL",
- "SILO",
- "SILT",
- "SINE",
- "SING",
- "SINK",
- "SIRE",
- "SITE",
- "SITS",
- "SITU",
- "SKAT",
- "SKEW",
- "SKID",
- "SKIM",
- "SKIN",
- "SKIT",
- "SLAB",
- "SLAM",
- "SLAT",
- "SLAY",
- "SLED",
- "SLEW",
- "SLID",
- "SLIM",
- "SLIT",
- "SLOB",
- "SLOG",
- "SLOT",
- "SLOW",
- "SLUG",
- "SLUM",
- "SLUR",
- "SMOG",
- "SMUG",
- "SNAG",
- "SNOB",
- "SNOW",
- "SNUB",
- "SNUG",
- "SOAK",
- "SOAR",
- "SOCK",
- "SODA",
- "SOFA",
- "SOFT",
- "SOIL",
- "SOLD",
- "SOME",
- "SONG",
- "SOON",
- "SOOT",
- "SORE",
- "SORT",
- "SOUL",
- "SOUR",
- "SOWN",
- "STAB",
- "STAG",
- "STAN",
- "STAR",
- "STAY",
- "STEM",
- "STEW",
- "STIR",
- "STOW",
- "STUB",
- "STUN",
- "SUCH",
- "SUDS",
- "SUIT",
- "SULK",
- "SUMS",
- "SUNG",
- "SUNK",
- "SURE",
- "SURF",
- "SWAB",
- "SWAG",
- "SWAM",
- "SWAN",
- "SWAT",
- "SWAY",
- "SWIM",
- "SWUM",
- "TACK",
- "TACT",
- "TAIL",
- "TAKE",
- "TALE",
- "TALK",
- "TALL",
- "TANK",
- "TASK",
- "TATE",
- "TAUT",
- "TEAL",
- "TEAM",
- "TEAR",
- "TECH",
- "TEEM",
- "TEEN",
- "TEET",
- "TELL",
- "TEND",
- "TENT",
- "TERM",
- "TERN",
- "TESS",
- "TEST",
- "THAN",
- "THAT",
- "THEE",
- "THEM",
- "THEN",
- "THEY",
- "THIN",
- "THIS",
- "THUD",
- "THUG",
- "TICK",
- "TIDE",
- "TIDY",
- "TIED",
- "TIER",
- "TILE",
- "TILL",
- "TILT",
- "TIME",
- "TINA",
- "TINE",
- "TINT",
- "TINY",
- "TIRE",
- "TOAD",
- "TOGO",
- "TOIL",
- "TOLD",
- "TOLL",
- "TONE",
- "TONG",
- "TONY",
- "TOOK",
- "TOOL",
- "TOOT",
- "TORE",
- "TORN",
- "TOTE",
- "TOUR",
- "TOUT",
- "TOWN",
- "TRAG",
- "TRAM",
- "TRAY",
- "TREE",
- "TREK",
- "TRIG",
- "TRIM",
- "TRIO",
- "TROD",
- "TROT",
- "TROY",
- "TRUE",
- "TUBA",
- "TUBE",
- "TUCK",
- "TUFT",
- "TUNA",
- "TUNE",
- "TUNG",
- "TURF",
- "TURN",
- "TUSK",
- "TWIG",
- "TWIN",
- "TWIT",
- "ULAN",
- "UNIT",
- "URGE",
- "USED",
- "USER",
- "USES",
- "UTAH",
- "VAIL",
- "VAIN",
- "VALE",
- "VARY",
- "VASE",
- "VAST",
- "VEAL",
- "VEDA",
- "VEIL",
- "VEIN",
- "VEND",
- "VENT",
- "VERB",
- "VERY",
- "VETO",
- "VICE",
- "VIEW",
- "VINE",
- "VISE",
- "VOID",
- "VOLT",
- "VOTE",
- "WACK",
- "WADE",
- "WAGE",
- "WAIL",
- "WAIT",
- "WAKE",
- "WALE",
- "WALK",
- "WALL",
- "WALT",
- "WAND",
- "WANE",
- "WANG",
- "WANT",
- "WARD",
- "WARM",
- "WARN",
- "WART",
- "WASH",
- "WAST",
- "WATS",
- "WATT",
- "WAVE",
- "WAVY",
- "WAYS",
- "WEAK",
- "WEAL",
- "WEAN",
- "WEAR",
- "WEED",
- "WEEK",
- "WEIR",
- "WELD",
- "WELL",
- "WELT",
- "WENT",
- "WERE",
- "WERT",
- "WEST",
- "WHAM",
- "WHAT",
- "WHEE",
- "WHEN",
- "WHET",
- "WHOA",
- "WHOM",
- "WICK",
- "WIFE",
- "WILD",
- "WILL",
- "WIND",
- "WINE",
- "WING",
- "WINK",
- "WINO",
- "WIRE",
- "WISE",
- "WISH",
- "WITH",
- "WOLF",
- "WONT",
- "WOOD",
- "WOOL",
- "WORD",
- "WORE",
- "WORK",
- "WORM",
- "WORN",
- "WOVE",
- "WRIT",
- "WYNN",
- "YALE",
- "YANG",
- "YANK",
- "YARD",
- "YARN",
- "YAWL",
- "YAWN",
- "YEAH",
- "YEAR",
- "YELL",
- "YOGA",
- "YOKE"
-};
-
-/* Encode 8 bytes in 'c' as a string of English words. */
-char *opiebtoe FUNCTION((engout, c), char *engout AND struct opie_otpkey *c)
-{
- char cp[sizeof(struct opie_otpkey) + 1]; /* add in room for the parity 2 bits */
- int p, i;
-
- engout[0] = '\0';
- memcpy(cp, c, sizeof(struct opie_otpkey));
- /* compute parity */
- for (p = 0, i = 0; i < 64; i += 2)
- p += extract(cp, i, 2);
-
- cp[8] = (char)(p << 6);
- strncat(engout, Wp[extract(cp, 0, 11)], 4);
- strcat(engout, " ");
- strncat(engout, Wp[extract(cp, 11, 11)], 4);
- strcat(engout, " ");
- strncat(engout, Wp[extract(cp, 22, 11)], 4);
- strcat(engout, " ");
- strncat(engout, Wp[extract(cp, 33, 11)], 4);
- strcat(engout, " ");
- strncat(engout, Wp[extract(cp, 44, 11)], 4);
- strcat(engout, " ");
- strncat(engout, Wp[extract(cp, 55, 11)], 4);
- return (engout);
-}
-
-/* convert English to binary
- * returns 1 OK - all good words and parity is OK
- * 0 word not in data base
- * -1 badly formed in put ie > 4 char word
- * -2 words OK but parity is wrong
- */
-int opieetob FUNCTION((out, e), struct opie_otpkey *out AND char *e)
-{
- char *word, *c, *input, b[9];
- int i, p, v, l, low, high, rval = -1;
-
- if (e == NULL)
- return -1;
-
- if ((i = strlen(e)) > 64)
- i = 64;
-
- if (!(input = malloc(i+1)))
- return -1;
-
- strncpy(input, e, i);
- input[i] = 0;
- memset(b, 0, sizeof(b));
- memset(out, 0, sizeof(struct opie_otpkey));
-
- for (i = 0, p = 0, word = c = input; i < 6; i++, p += 11) {
- while (*c && !isalpha(*c)) c++;
- word = c;
- while (*c) {
- if (islower(*c))
- *c = toupper(*c);
- if (*c == '1')
- *c = 'L';
- if (*c == '0')
- *c = 'O';
- if (*c == '5')
- *c = 'S';
- if (!isalpha(*c))
- break;
- c++;
- }
- if ((!*c) && (i != 5))
- goto opiebtoeret;
- *c = 0;
- c++;
- if (c == word)
- goto opiebtoeret;
- l = strlen(word);
- if (l > 4 || l < 1)
- goto opiebtoeret;
- if (l < 4) {
- low = 0;
- high = 570;
- } else {
- low = 571;
- high = 2047;
- }
- if ((v = wsrch(word, low, high)) < 0) {
- rval = 0;
- goto opiebtoeret;
- }
- insert(b, v, p, 11);
- }
-
- /* now check the parity of what we got */
- for (p = 0, i = 0; i < 64; i += 2)
- p += extract(b, i, 2);
-
- if ((p & 3) != extract(b, 64, 2)) {
- rval = -2;
- goto opiebtoeret;
- }
-
- memcpy(out, b, sizeof(struct opie_otpkey));
-
- rval = 1;
-
-opiebtoeret:
- free(input);
- return rval;
-}
-
-/* Internal subroutines for word encoding/decoding */
-
-/* Dictionary binary search */
-static int wsrch FUNCTION((w, low, high), char *w AND int low AND int high)
-{
- int i, j;
-
- for (;;) {
- i = (low + high) / 2;
- if ((j = strncmp(w, Wp[i], 4)) == 0)
- return i; /* Found it */
- if (high == low + 1) {
- /* Avoid effects of integer truncation in /2 */
- if (strncmp(w, Wp[high], 4) == 0)
- return high;
- else
- return -1;
- }
- if (low >= high)
- return -1; /* I don't *think* this can happen... */
- if (j < 0)
- high = i; /* Search lower half */
- else
- low = i; /* Search upper half */
- }
-}
-
-static VOIDRET insert FUNCTION((s, x, start, length), char *s AND int x AND int start AND int length)
-{
- unsigned char cl;
- unsigned char cc;
- unsigned char cr;
- UINT4 y;
- int shift;
-
- shift = ((8 - ((start + length) % 8)) % 8);
- y = (long) x << shift;
- cl = (y >> 16) & 0xff;
- cc = (y >> 8) & 0xff;
- cr = y & 0xff;
- if (shift + length > 16) {
- s[start / 8] |= cl;
- s[start / 8 + 1] |= cc;
- s[start / 8 + 2] |= cr;
- } else
- if (shift + length > 8) {
- s[start / 8] |= cc;
- s[start / 8 + 1] |= cr;
- } else {
- s[start / 8] |= cr;
- }
-}
-
-static UINT4 extract FUNCTION((s, start, length), char *s AND int start AND int length)
-{
- UINT4 x;
- unsigned char cl;
- unsigned char cc;
- unsigned char cr;
-
- cl = s[start / 8];
- cc = s[start / 8 + 1];
- cr = s[start / 8 + 2];
- x = ((UINT4) (cl << 8 | cc) << 8 | cr);
- x = x >> (24 - (length + (start % 8)));
- x = (x & (0xffff >> (16 - length)));
- return (x);
-}
diff --git a/contrib/opie/libopie/btoh.c b/contrib/opie/libopie/btoh.c
deleted file mode 100644
--- a/contrib/opie/libopie/btoh.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* btoh.c: The opiebtoh() library function.
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Created by cmetz for OPIE 2.3.
-*/
-
-#include "opie_cfg.h"
-#include "opie.h"
-
-static char hextochar[16] =
-{'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
-
-char *opiebtoh FUNCTION((out, in), char *out AND struct opie_otpkey *inkey)
-{
- int i;
- char *c = out;
- unsigned char *in = (unsigned char *)inkey;
-
- for (i = 0; i < 4; i++) {
- *(c++) = hextochar[((*in) >> 4) & 0x0f];
- *(c++) = hextochar[(*in++) & 0x0f];
- *(c++) = hextochar[((*in) >> 4) & 0x0f];
- *(c++) = hextochar[(*in++) & 0x0f];
- *(c++) = ' ';
- }
- *(--c) = 0;
-
- return out;
-}
diff --git a/contrib/opie/libopie/challenge.c b/contrib/opie/libopie/challenge.c
deleted file mode 100644
--- a/contrib/opie/libopie/challenge.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/* challenge.c: The opiechallenge() library function.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.32. Added extended response set
- identifier to the challenge.
- Modified by cmetz for OPIE 2.3. Use opie_ prefix. Send debug info to
- syslog. Add sha plumbing.
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration et al.
- Created at NRL for OPIE 2.2 from opiesubr2.c
-
-$FreeBSD$
-
-*/
-#include "opie_cfg.h"
-#include <stdio.h>
-#include <string.h>
-#if DEBUG
-#include <syslog.h>
-#endif /* DEBUG */
-#include "opie.h"
-
-/* Return an OTP challenge string for user 'name'.
-
- The return values are:
-
- 0 = All good
- -1 = Low-level error (file, memory, I/O, etc.)
- 1 = High-level error (user not found or locked)
-
- This function MUST eventually be followed by an opieverify() to release
- the user lock and file handles.
-
- This function will give you a blanked-out state block if it returns a
- nonzero status. Even though it returns a non-zero status and a blank
- state block, you still MUST call opieverify() to clear the lock and
- any internal state (the latter condition is not actually used yet).
-*/
-
-static char *algids[] = { NULL, NULL, NULL, "sha1", "md4", "md5" };
-
-int opiechallenge FUNCTION((mp, name, ss), struct opie *mp AND char *name AND char *ss)
-{
- int rval = -1;
-
- rval = opielookup(mp, name);
-#if DEBUG
- if (rval) syslog(LOG_DEBUG, "opiechallenge: opielookup(mp, name=%s) returned %d", name, rval);
-#endif /* DEBUG */
-
- if (!rval) {
- rval = opielock(name);
-#if DEBUG
- if (rval) syslog(LOG_DEBUG, "opiechallenge: opielock(name=%s) returned %d", name, rval);
-#endif /* DEBUG */
- }
-
- if (rval ||
- (snprintf(ss, OPIE_CHALLENGE_MAX+1, "otp-%s %d %s ext", algids[MDX], mp->opie_n - 1, mp->opie_seed) >= OPIE_CHALLENGE_MAX+1)) {
- if (!rval)
- rval = 1;
- opierandomchallenge(ss);
- memset(mp, 0, sizeof(*mp));
- }
-
- return rval;
-}
diff --git a/contrib/opie/libopie/generator.c b/contrib/opie/libopie/generator.c
deleted file mode 100644
--- a/contrib/opie/libopie/generator.c
+++ /dev/null
@@ -1,398 +0,0 @@
-/* generator.c: The opiegenerator() library function.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Added opieauto code based on
- previously released test code. Renamed buffer to challenge.
- Use struct opie_otpkey for keys.
- Modified by cmetz for OPIE 2.32. If secret=NULL, always return
- as if opieauto returned "get the secret". Renamed
- _opieparsechallenge() to __opieparsechallenge(). Check
- challenge for extended response support and don't send
- an init-hex response if extended response support isn't
- indicated in the challenge.
- Modified by cmetz for OPIE 2.31. Renamed "init" to "init-hex".
- Removed active attack protection support. Fixed fairly
- bug in how init response was computed (i.e., dead wrong).
- Modified by cmetz for OPIE 2.3. Use _opieparsechallenge(). ifdef
- around string.h. Output hex responses by default, output
- OTP re-init extended responses (same secret) if sequence
- number falls below 10.
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration et al.
- Bug fixes.
- Created at NRL for OPIE 2.2.
-
-$FreeBSD$
-*/
-
-#include "opie_cfg.h"
-#if HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING_H */
-#if OPIEAUTO
-#include <errno.h>
-#if HAVE_STDLIB_H
-#include <stdlib.h>
-#endif /* HAVE_STDLIB_H */
-#include <sys/stat.h>
-
-#include <sys/socket.h>
-#include <sys/un.h>
-#endif /* OPIEAUTO */
-#if DEBUG
-#include <syslog.h>
-#endif /* DEBUG */
-#include <stdio.h>
-#include "opie.h"
-
-static char *algids[] = { NULL, NULL, NULL, "sha1", "md4", "md5" };
-
-#if OPIEAUTO
-#ifndef max
-#define max(x, y) (((x) > (y)) ? (x) : (y))
-#endif /* max */
-
-static int opieauto_connect FUNCTION_NOARGS
-{
- int s;
- struct sockaddr_un sun;
- char buffer[1024];
- char *c, *c2 ="/.opieauto";
- uid_t myuid = getuid(), myeuid = geteuid();
-
- if (!myuid || !myeuid || (myuid != myeuid)) {
-#if DEBUG
- syslog(LOG_DEBUG, "opieauto_connect: superuser and/or setuid not allowed");
-#endif /* DEBUG */
- return -1;
- };
-
- memset(&sun, 0, sizeof(struct sockaddr_un));
- sun.sun_family = AF_UNIX;
-
- if (!(c = getenv("HOME"))) {
-#if DEBUG
- syslog(LOG_DEBUG, "opieauto_connect: no HOME variable?");
-#endif /* DEBUG */
- return -1;
- };
-
- if (strlen(c) > (sizeof(sun.sun_path) - strlen(c2) - 1)) {
-#if DEBUG
- syslog(LOG_DEBUG, "opieauto_connect: HOME is too long: %s", c);
-#endif /* DEBUG */
- return -1;
- };
-
- strcpy(sun.sun_path, c);
- strcat(sun.sun_path, c2);
-
- if ((s = socket(PF_UNIX, SOCK_STREAM, 0)) < 0) {
-#if DEBUG
- syslog(LOG_DEBUG, "opieauto_connect: socket: %s(%d)", strerror(errno), errno);
-#endif /* DEBUG */
- return -1;
- };
-
- {
- struct stat st;
-
- if (stat(sun.sun_path, &st) < 0) {
-#if DEBUG
- syslog(LOG_DEBUG, "opieauto_connect: stat: %s(%d)\n", strerror(errno), errno);
-#endif /* DEBUG */
- goto ret;
- };
-
- if (connect(s, (struct sockaddr *)&sun, sizeof(struct sockaddr_un))) {
-#if DEBUG
- syslog(LOG_DEBUG, "opieauto_connect: connect: %s(%d)\n", strerror(errno), errno);
-#endif /* DEBUG */
- goto ret;
- };
-
- if ((st.st_uid != myuid) || (!S_ISSOCK(st.st_mode)) || ((st.st_mode & 07777) != 0600)) {
-#if DEBUG
- syslog(LOG_DEBUG, "opieauto_connect: something's fishy about the socket\n");
-#endif /* DEBUG */
- goto ret;
- };
- };
-
- return s;
-
-ret:
- close(s);
- return -1;
-};
-#endif /* OPIEAUTO */
-
-int opiegenerator FUNCTION((challenge, secret, response), char *challenge AND char *secret AND char *response)
-{
- int algorithm;
- int sequence;
- char *seed;
- struct opie_otpkey key;
- int i;
- int exts;
-#if OPIEAUTO
- int s;
- int window;
- char cmd[1+1+1+1+4+1+OPIE_SEED_MAX+1+4+1+4+1+4+1+4+1];
- char *c;
-#endif /* OPIEAUTO */
-
- if (!(challenge = strstr(challenge, "otp-")))
- return 1;
-
- challenge += 4;
-
- if (__opieparsechallenge(challenge, &algorithm, &sequence, &seed, &exts))
- return 1;
-
- if ((sequence < 2) || (sequence > 9999))
- return 1;
-
- if (*secret) {
- if (opiepasscheck(secret))
- return -2;
-
- if (i = opiekeycrunch(algorithm, &key, seed, secret))
- return i;
-
- if (sequence <= OPIE_SEQUENCE_RESTRICT) {
- if (!(exts & 1))
- return 1;
-
- {
- char newseed[OPIE_SEED_MAX + 1];
- struct opie_otpkey newkey;
- char *c;
- char buf[OPIE_SEED_MAX + 48 + 1];
-
- while (sequence-- != 0)
- opiehash(&key, algorithm);
-
- if (opienewseed(strcpy(newseed, seed)) < 0)
- return -1;
-
- if (opiekeycrunch(algorithm, &newkey, newseed, secret))
- return -1;
-
- for (i = 0; i < 499; i++)
- opiehash(&newkey, algorithm);
-
- strcpy(response, "init-hex:");
- strcat(response, opiebtoh(buf, &key));
- if (snprintf(buf, sizeof(buf), ":%s 499 %s:", algids[algorithm],
- newseed) >= sizeof(buf)) {
-#ifdef DEBUG
- syslog(LOG_DEBUG, "opiegenerator: snprintf truncation at init-hex");
-#endif /* DEBUG */
- return -1;
- }
- strcat(response, buf);
- strcat(response, opiebtoh(buf, &newkey));
- };
- };
- };
-
-#if OPIEAUTO
- if ((s = opieauto_connect()) >= 0) {
- if ((i = read(s, cmd, sizeof(cmd)-1)) < 0) {
-#if DEBUG
- syslog(LOG_DEBUG, "opiegenerator: read: %s(%d)\n", strerror(errno), errno);
-#endif /* DEBUG */
- close(s);
- s = -1;
- goto l0;
- };
- cmd[i] = 0;
- if ((cmd[0] != 'C') || (cmd[1] != '+') || (cmd[2] != ' ')) {
-#if DEBUG
- syslog(LOG_DEBUG, "opiegenerator: got invalid/failing C+ response: %s\n", cmd);
-#endif /* DEBUG */
- close(s);
- s = -1;
- goto l0;
- };
-
- window = strtoul(&cmd[3], &c, 10);
- if (!window || (window >= (OPIE_SEQUENCE_MAX - OPIE_SEQUENCE_RESTRICT)) || !isspace(*c)) {
-#if DEBUG
- syslog(LOG_DEBUG, "opiegenerator: got bogus option response: %s\n", cmd);
-#endif /* DEBUG */
- close(s);
- s = -1;
- goto l0;
- };
- };
-
-l0:
- if (*secret) {
- int j;
-
- if (s < 0) {
- j = 0;
- goto l1;
- };
-
- j = max(sequence - window + 1, OPIE_SEQUENCE_RESTRICT);
-
- for (i = j; i > 0; i--)
- opiehash(&key, algorithm);
-
- {
- char buf[16+1];
-
- opiebtoa8(buf, &key);
-
- if (snprintf(cmd, sizeof(cmd), "S= %d %d %s %s\n", algorithm, sequence,
- seed, buf) >= sizeof(cmd)) {
-#if DEBUG
- syslog(LOG_DEBUG, "opiegenerator: snprintf truncation at S=\n");
-#endif /* DEBUG */
- goto l1;
- }
- }
-
- if (write(s, cmd, i = strlen(cmd)) != i) {
-#if DEBUG
- syslog(LOG_DEBUG, "opiegenerator: write: %s(%d)\n", strerror(errno), errno);
-#endif /* DEBUG */
- goto l1;
- };
-
- if ((i = read(s, cmd, sizeof(cmd))) < 0) {
-#if DEBUG
- syslog(LOG_DEBUG, "opiegenerator: read: %s(%d)\n", strerror(errno), errno);
-#endif /* DEBUG */
- };
- close(s);
-
- cmd[i] = 0;
- i = strlen(seed);
- if ((cmd[0] != 'S') || (cmd[1] != '+') || (cmd[2] != ' ') || (strtoul(&cmd[3], &c, 10) != algorithm) || (strtoul(c + 1, &c, 10) != sequence) || strncmp(++c, seed, i) || (*(c + i) != '\n')) {
-#if DEBUG
- syslog(LOG_DEBUG, "opiegenerator: got invalid/failing S+ response: %s\n", cmd);
-#endif /* DEBUG */
- };
-
-l1:
- for (i = sequence - j; i > 0; i--)
- opiehash(&key, algorithm);
-
- opiebtoh(response, &key);
- } else {
- if (s < 0)
- goto l2;
-
- if ((snprintf(cmd, sizeof(cmd), "s= %d %d %s\n", algorithm, sequence,
- seed) >= sizeof(cmd))) {
-#if DEBUG
- syslog(LOG_DEBUG, "opiegenerator: snprintf truncation at s=\n");
-#endif /* DEBUG */
- goto l2;
- }
-
- if (write(s, cmd, i = strlen(cmd)) != i) {
-#if DEBUG
- syslog(LOG_DEBUG, "opiegenerator: write: %s(%d)\n", strerror(errno), errno);
-#endif /* DEBUG */
- goto l2;
- };
-
- if ((i = read(s, cmd, sizeof(cmd))) < 0) {
-#if DEBUG
- syslog(LOG_DEBUG, "opiegenerator: read: %s(%d)\n", strerror(errno), errno);
-#endif /* DEBUG */
- goto l2;
- };
- close(s);
-
- i = strlen(seed);
-
- if ((cmd[0] != 's') || (cmd[2] != ' ') || (strtoul(&cmd[3], &c, 10) != algorithm) || (strtoul(c + 1, &c, 10) != sequence) || strncmp(++c, seed, i)) {
-#if DEBUG
- if (c)
- *c = 0;
- else
- cmd[3] = 0;
-
- syslog(LOG_DEBUG, "opiegenerator: got bogus/invalid s response: %s\n", cmd);
-#endif /* DEBUG */
- goto l2;
- };
-
- c += i;
-
- if (cmd[1] == '-') {
-#if DEBUG
- if (*c != '\n') {
- *c = 0;
- syslog(LOG_DEBUG, "opiegenerator: got invalid s- response: %s\n", cmd);
- };
-#endif /* DEBUG */
- goto l2;
- };
-
- if (cmd[1] != '+') {
-#if DEBUG
- *c = 0;
- syslog(LOG_DEBUG, "opiegenerator: got invalid s response: %s\n", cmd);
-#endif /* DEBUG */
- goto l2;
- };
-
- {
- char *c2;
-
- if (!(c2 = strchr(++c, '\n'))) {
-#if DEBUG
- *c = 0;
- syslog(LOG_DEBUG, "opiegenerator: got invalid s+ response: %s\n", cmd);
-#endif /* DEBUG */
- goto l2;
- };
-
- *c2++ = 0;
- };
-
- if (!opieatob8(&key, c))
- goto l2;
-
- opiebtoh(response, &key);
- };
-
- if (s >= 0)
- close(s);
-#else /* OPIEAUTO */
- if (*secret) {
- while (sequence-- != 0)
- opiehash(&key, algorithm);
-
- opiebtoh(response, &key);
- } else
- return -2;
-#endif /* OPIEAUTO */
-
- return 0;
-
-#if OPIEAUTO
-l2:
-#if DEBUG
- syslog(LOG_DEBUG, "opiegenerator: no opieauto response available.\n");
-#endif /* DEBUG */
- if (s >= 0)
- close(s);
-
- return -2;
-#endif /* OPIEAUTO */
-};
diff --git a/contrib/opie/libopie/getsequence.c b/contrib/opie/libopie/getsequence.c
deleted file mode 100644
--- a/contrib/opie/libopie/getsequence.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* getsequence.c: The opiegetsequence() library function.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.3. Use opie_ prefix.
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration et al.
- Created at NRL for OPIE 2.2 from opiesubr2.c
-*/
-#include "opie_cfg.h"
-#include "opie.h"
-
-int opiegetsequence FUNCTION((stateblock), struct opie *stateblock)
-{
- return stateblock->opie_n;
-}
diff --git a/contrib/opie/libopie/getutmpentry.c b/contrib/opie/libopie/getutmpentry.c
deleted file mode 100644
--- a/contrib/opie/libopie/getutmpentry.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/* getutmpentry.c: The __opiegetutmpentry() library function.
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.31. Cache result.
- Created by cmetz for OPIE 2.3 (re-write).
-*/
-
-#include "opie_cfg.h"
-#include <stdio.h>
-#include <sys/types.h>
-
-#if DOUTMPX
-#include <utmpx.h>
-#define setutent setutxent
-#define getutline(x) getutxline(x)
-#define utmp utmpx
-#else
-#include <utmp.h>
-#endif /* DOUTMPX */
-
-#if HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING_H */
-
-#if DEBUG
-#include <syslog.h>
-#endif /* DEBUG */
-#include "opie.h"
-
-#if !HAVE_GETUTLINE && !DOUTMPX
-struct utmp *getutline __P((struct utmp *));
-#endif /* HAVE_GETUTLINE && !DOUTMPX */
-
-static struct utmp u;
-
-int __opiegetutmpentry FUNCTION((line, utmp), char *line AND struct utmp *utmp)
-{
- struct utmp *pu;
-
- if (u.ut_line[0]) {
- pu = &u;
- goto gotit;
- };
-
- memset(&u, 0, sizeof(u));
-
- if (!strncmp(line, "/dev/", 5)) {
- strncpy(u.ut_line, line + 5, sizeof(u.ut_line));
- setutent();
- if ((pu = getutline(&u)))
- goto gotit;
-
-#ifdef hpux
- strcpy(u.ut_line, "pty/");
- strncpy(u.ut_line + 4, line + 5, sizeof(u.ut_line) - 4);
- setutent();
- if ((pu = getutline(&u)))
- goto gotit;
-#endif /* hpux */
- }
-
- strncpy(u.ut_line, line, sizeof(u.ut_line));
- setutent();
- if ((pu = getutline(&u)))
- goto gotit;
-
-#if DEBUG
- syslog(LOG_DEBUG, "__opiegetutmpentry: failed to find entry for line %s", line);
-#endif /* DEBUG */
- return -1;
-
-gotit:
-#if DEBUG
- syslog(LOG_DEBUG, "__opiegetutmpentry: succeeded with line %s", pu->ut_line);
-#endif /* DEBUG */
- memcpy(utmp, pu, sizeof(struct utmp));
- return 0;
-}
diff --git a/contrib/opie/libopie/hash.c b/contrib/opie/libopie/hash.c
deleted file mode 100644
--- a/contrib/opie/libopie/hash.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/* hash.c: The opiehash() library function.
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Use struct opie_otpkey for binary arg.
- Modified by cmetz for OPIE 2.31. Added SHA support (which may
- not be correct). Backed out previous optimizations as
- they killed thread-safety.
- Created by cmetz for OPIE 2.3 using the old hash.c as a guide.
-
-$FreeBSD$
-*/
-
-#include <sys/endian.h>
-
-#include "opie_cfg.h"
-#include "opie.h"
-
-#include <sha.h>
-#include <md4.h>
-#include <md5.h>
-
-VOIDRET opiehash FUNCTION((x, algorithm), struct opie_otpkey *x AND
-unsigned algorithm)
-{
- UINT4 *results = (UINT4 *)x;
-
- switch(algorithm) {
- case 3:
- {
- SHA_CTX sha;
- UINT4 digest[5];
- SHA1_Init(&sha);
- SHA1_Update(&sha, (unsigned char *)x, 8);
- SHA1_Final((unsigned char *)digest, &sha);
- results[0] = digest[0] ^ digest[2] ^ digest[4];
- results[1] = digest[1] ^ digest[3];
-
- /*
- * RFC2289 mandates that we convert SHA1 digest from big-endian to little
- * see Appendix A.
- */
- results[0] = bswap32(results[0]);
- results[1] = bswap32(results[1]);
- };
- break;
- case 4:
- {
- MD4_CTX mdx;
- UINT4 mdx_tmp[4];
-
- MD4Init(&mdx);
- MD4Update(&mdx, (unsigned char *)x, 8);
- MD4Final((unsigned char *)mdx_tmp, &mdx);
- results[0] = mdx_tmp[0] ^ mdx_tmp[2];
- results[1] = mdx_tmp[1] ^ mdx_tmp[3];
- };
- break;
- case 5:
- {
- MD5_CTX mdx;
- UINT4 mdx_tmp[4];
-
- MD5Init(&mdx);
- MD5Update(&mdx, (unsigned char *)x, 8);
- MD5Final((unsigned char *)mdx_tmp, &mdx);
- results[0] = mdx_tmp[0] ^ mdx_tmp[2];
- results[1] = mdx_tmp[1] ^ mdx_tmp[3];
- };
- break;
- }
-}
diff --git a/contrib/opie/libopie/hashlen.c b/contrib/opie/libopie/hashlen.c
deleted file mode 100644
--- a/contrib/opie/libopie/hashlen.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/* hashlen.c: The opiehashlen() library function.
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Use struct opie_otpkey, isolate variables.
- Created by cmetz for OPIE 2.3.
-
-$FreeBSD$
-*/
-
-#include <sys/endian.h>
-
-#include "opie_cfg.h"
-#include "opie.h"
-
-#include <sha.h>
-#include <md4.h>
-#include <md5.h>
-
-VOIDRET opiehashlen FUNCTION((algorithm, in, out, n), int algorithm AND
-VOIDPTR in AND struct opie_otpkey *out AND int n)
-{
- UINT4 *results = (UINT4 *)out;
- UINT4 mdx_tmp[4];
-
- switch(algorithm) {
- case 3: {
- SHA_CTX sha;
- UINT4 digest[5];
- SHA1_Init(&sha);
- SHA1_Update(&sha, (unsigned char *)in, n);
- SHA1_Final((unsigned char *)digest, &sha);
- results[0] = digest[0] ^ digest[2] ^ digest[4];
- results[1] = digest[1] ^ digest[3];
-
- /*
- * RFC2289 mandates that we convert SHA1 digest from big-endian to little
- * see Appendix A.
- */
- results[0] = bswap32(results[0]);
- results[1] = bswap32(results[1]);
- break;
- }
- case 4: {
- MD4_CTX mdx;
- MD4Init(&mdx);
- MD4Update(&mdx, (unsigned char *)in, n);
- MD4Final((unsigned char *)mdx_tmp, &mdx);
- results[0] = mdx_tmp[0] ^ mdx_tmp[2];
- results[1] = mdx_tmp[1] ^ mdx_tmp[3];
- break;
- }
- case 5: {
- MD5_CTX mdx;
- MD5Init(&mdx);
- MD5Update(&mdx, (unsigned char *)in, n);
- MD5Final((unsigned char *)mdx_tmp, &mdx);
- results[0] = mdx_tmp[0] ^ mdx_tmp[2];
- results[1] = mdx_tmp[1] ^ mdx_tmp[3];
- break;
- }
- }
-}
diff --git a/contrib/opie/libopie/insecure.c b/contrib/opie/libopie/insecure.c
deleted file mode 100644
--- a/contrib/opie/libopie/insecure.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/* insecure.c: The opieinsecure() library function.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Do utmp checks on utmpx systems.
- Handle unterminated ut_host.
- Modified by cmetz for OPIE 2.31. Fixed a logic bug. Call endut[x]ent().
- Modified by cmetz for OPIE 2.3. Added result caching. Use
- __opiegetutmpentry(). Ifdef around ut_host check. Eliminate
- unused variable.
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration et al.
- Allow IP loopback. DISPLAY and ut_host must match exactly,
- not just the part before the colon. Added work-around for
- Sun CDE dtterm bug. Leave the environment as it was
- found. Use uname().
- Created at NRL for OPIE 2.2 from opiesubr.c. Fixed pointer
- assignment that should have been a comparison.
-
-$FreeBSD$
-
-*/
-#include "opie_cfg.h"
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h> /* ANSI C standard library */
-#include <sys/param.h>
-#include <unistd.h>
-
-#if DOUTMPX
-#include <utmpx.h>
-#define utmp utmpx
-#define endutent endutxent
-#else
-#include <utmp.h>
-#endif /* DOUTMPX */
-
-#if HAVE_SYS_UTSNAME_H
-#include <sys/utsname.h>
-#endif /* HAVE_SYS_UTSNAME_H */
-
-#include "opie.h"
-
-char *remote_terms[] = { "xterm", "xterms", "kterm", NULL };
-
-int opieinsecure FUNCTION_NOARGS
-{
-#ifndef NO_INSECURE_CHECK
- char *display_name;
- char *s;
- char *term_name;
- int insecure = 0;
-#if HAVE_UT_HOST || DOUTMPX
- struct utmp utmp;
-#endif /* HAVE_UT_HOST || DOUTMPX */
- static int result = -1;
-
- if (result != -1)
- return result;
-
- if (getenv("SSH_CLIENT") != NULL)
- return (result = 0);
- display_name = (char *) getenv("DISPLAY");
- term_name = (char *) getenv("TERM");
-
- if (display_name) {
- insecure = 1;
- if (s = strchr(display_name, ':')) {
- int n = s - display_name;
- if (!n)
- insecure = 0;
- else {
- if (!strncmp("unix", display_name, n))
- insecure = 0;
- else if (!strncmp("localhost", display_name, n))
- insecure = 0;
- else if (!strncmp("loopback", display_name, n))
- insecure = 0;
- else if (!strncmp("127.0.0.1", display_name, n))
- insecure = 0;
- else {
- struct utsname utsname;
-
- if (!uname(&utsname)) {
- if (!strncmp(utsname.nodename, display_name, n))
- insecure = 0;
- else {
- if (s = strchr(display_name, '.')) {
- int n2 = s - display_name;
- if (n < n2)
- n2 = n;
- if (!strncmp(utsname.nodename, display_name, n2))
- insecure = 0;
- } /* endif display_name is '.' */
- } /* endif hostname != display_name */
- } /* endif was able to get hostname */
- } /* endif display_name == UNIX */
- }
- }
- } /* endif display_name == ":" */
- if (insecure)
- return (result = 1);
-
- /* If no DISPLAY variable exists and TERM=xterm,
- then we probably have an xterm executing on a remote system
- with an rlogin or telnet to our system. If it were a local
- xterm, then the DISPLAY environment variable would
- have to exist. rja */
- if (!display_name && term_name) {
- int i;
- for (i = 0; remote_terms[i]; i++)
- if (!strcmp(term_name, remote_terms[i]))
- return (result = 1);
- };
-
-#if HAVE_UT_HOST || DOUTMPX
- if (isatty(0)) {
- memset(&utmp, 0, sizeof(struct utmp));
- {
- int i = __opiegetutmpentry(ttyname(0), &utmp);
- endutent();
- if (!i && utmp.ut_host[0]) {
- char host[sizeof(utmp.ut_host) + 1];
- insecure = 1;
-
- strncpy(host, utmp.ut_host, sizeof(utmp.ut_host));
- host[sizeof(utmp.ut_host)] = 0;
-
- if (s = strchr(host, ':')) {
- int n = s - host;
- if (!n)
- insecure = 0;
- else
- if (display_name) {
- if (!strncmp(host, display_name, n))
- insecure = 0;
-#if 1 /* def SOLARIS */
- else
- if (s = strchr(host, ' ')) {
- *s = ':';
- if (s = strchr(s + 1, ' '))
- *s = '.';
- if (!strncmp(host, display_name, n))
- insecure = 0;
- }
-#endif /* SOLARIS */
- }
- }
- }
- };
- };
-#endif /* HAVE_UT_HOST || DOUTMPX */
- if (insecure)
- return (result = 1);
-
- return (result = 0);
-#else /* NO_INSECURE_CHECK */
- return 0;
-#endif /* NO_INSECURE_CHECK */
-}
diff --git a/contrib/opie/libopie/keycrunch.c b/contrib/opie/libopie/keycrunch.c
deleted file mode 100644
--- a/contrib/opie/libopie/keycrunch.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/* keycrunch.c: The opiekeycrunch() library function.
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Use struct opie_otpkey for arg.
- Created by cmetz for OPIE 2.3 using the old keycrunch.c as a guide.
-*/
-
-#include "opie_cfg.h"
-
-#if HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING_H */
-#if HAVE_STDLIB_H
-#include <stdlib.h>
-#endif /* HAVE_STDLIB_H */
-#include <ctype.h>
-
-#include "opie.h"
-
-int opiekeycrunch FUNCTION((algorithm, result, seed, secret), int algorithm AND
-struct opie_otpkey *result AND char *seed AND char *secret)
-{
- int i, rval = -1;
- char *c;
-
- if (!result || !seed || !secret)
- return 1;
-
- i = strlen(seed) + strlen(secret);
- if (!(c = malloc(i + 1)))
- return -1;
-
- {
- char *c2 = c;
-
- if (algorithm & 0x10)
- while(*c2 = *(secret++)) c2++;
-
- while(*seed)
- if (isspace(*(c2++) = tolower(*(seed++))))
- goto kcret;
-
- if (!(algorithm & 0x10))
- strcpy(c2, secret);
- }
-
- opiehashlen(algorithm & 0x0f, c, result, i);
- rval = 0;
-
-kcret:
- {
- char *c2 = c;
- while(*c2)
- *(c2++) = 0;
- }
-
- free(c);
- return rval;
-}
diff --git a/contrib/opie/libopie/lock.c b/contrib/opie/libopie/lock.c
deleted file mode 100644
--- a/contrib/opie/libopie/lock.c
+++ /dev/null
@@ -1,255 +0,0 @@
-/* lock.c: The opielock() library function.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Use snprintf.
- Modified by cmetz for OPIE 2.31. Put locks in a separate dir.
- Bug fixes.
- Modified by cmetz for OPIE 2.3. Do refcounts whether or not we
- actually lock. Fixed USER_LOCKING=0 case.
- Modified by cmetz for OPIE 2.22. Added reference count for locks.
- Changed lock filename/refcount symbol names to better indicate
- that they're not user serviceable.
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration et al.
- Use "principal" instead of "name" to make it clearer.
- Ifdef around some headers, be more careful about allowed
- error return values. Check open() return value properly.
- Avoid NULL.
- Created at NRL for OPIE 2.2 from opiesubr2.c
-
-$FreeBSD$
-*/
-#include "opie_cfg.h"
-#if HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING_H */
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#include <sys/stat.h>
-#include <syslog.h>
-#include <fcntl.h>
-#if HAVE_STDLIB_H
-#include <stdlib.h>
-#endif /* HAVE_STDLIB_H */
-#include <errno.h>
-#include "opie.h"
-
-#if !HAVE_LSTAT
-#define lstat(x, y) stat(x, y)
-#endif /* !HAVE_LSTAT */
-
-int __opie_lockrefcount = 0;
-static int do_atexit = 1;
-
-VOIDRET opiedisableaeh FUNCTION_NOARGS
-{
- do_atexit = 0;
-}
-#if USER_LOCKING
-char *__opie_lockfilename = (char *)0;
-
-/* atexit() handler for opielock() */
-VOIDRET opieunlockaeh FUNCTION_NOARGS
-{
- if (__opie_lockfilename) {
- __opie_lockrefcount = 0;
- opieunlock();
- }
-}
-#endif /* USER_LOCKING */
-
-/*
- Serialize (we hope) authentication of user to prevent race conditions.
- Creates a lock file with a name of OPIE_LOCK_PREFIX with the user name
- appended. This file contains the pid of the lock's owner and a time()
- stamp. We use the former to check for dead owners and the latter to
- provide an upper bound on the lock duration. If there are any problems,
- we assume the lock is bogus.
-
- The value of this locking and its security implications are still not
- completely clear and require further study.
-
- One could conceivably hack this facility to provide locking of user
- accounts after several authentication failures.
-
- Return -1 on low-level error, 0 if ok, 1 on locking failure.
-*/
-int opielock FUNCTION((principal), char *principal)
-{
-#if USER_LOCKING
- int fh, waits = 0, rval = -1, pid, t, i;
- char buffer[128], buffer2[128], *c, *c2;
- struct stat statbuf[2];
-
- if (getuid() && geteuid()) {
-#if DEBUG
- syslog(LOG_DEBUG, "opielock: requires superuser priveleges");
-#endif /* DEBUG */
- return -1;
- };
-
- if (__opie_lockfilename) {
- __opie_lockrefcount++;
- return 0;
- }
-
- if (!(__opie_lockfilename = (char *)malloc(sizeof(OPIE_LOCK_DIR) + 1 + strlen(principal))))
- return -1;
-
- strcpy(__opie_lockfilename, OPIE_LOCK_DIR);
-
- if (mkdir(__opie_lockfilename, 0700) < 0)
- if (errno != EEXIST)
- return -1;
-
- if (lstat(__opie_lockfilename, &statbuf[0]) < 0)
- return -1;
-
- if (statbuf[0].st_uid) {
-#if DEBUG
- syslog(LOG_DEBUG, "opielock: %s isn't owned by the superuser.", __opie_lockfilename);
-#endif /* DEBUG */
- return -1;
- };
-
- if (!S_ISDIR(statbuf[0].st_mode)) {
-#if DEBUG
- syslog(LOG_DEBUG, "opielock: %s isn't a directory.", __opie_lockfilename);
-#endif /* DEBUG */
- return -1;
- };
-
- if ((statbuf[0].st_mode & 0777) != 00700) {
-#if DEBUG
- syslog(LOG_DEBUG, "opielock: permissions on %s are not correct.", __opie_lockfilename);
-#endif /* DEBUG */
- return -1;
- };
-
- strcat(__opie_lockfilename, "/");
- strcat(__opie_lockfilename, principal);
-
- fh = -1;
- while (fh < 0) {
- if (!lstat(__opie_lockfilename, &statbuf[0]))
- if (!S_ISREG(statbuf[0].st_mode))
- goto lockret;
-
- if ((fh = open(__opie_lockfilename, O_WRONLY | O_CREAT | O_EXCL, 0600)) < 0) {
- if (lstat(__opie_lockfilename, &statbuf[1]) < 0)
- goto lockret;
- if (statbuf[0].st_ino != statbuf[1].st_ino)
- goto lockret;
- if (statbuf[0].st_mode != statbuf[1].st_mode)
- goto lockret;
- if ((fh = open(__opie_lockfilename, O_RDONLY, 0600)) < 0)
- goto lockret;
- if ((i = read(fh, buffer, sizeof(buffer))) <= 0)
- goto lockret;
-
- buffer[sizeof(buffer) - 1] = 0;
- buffer[i - 1] = 0;
-
- if (!(c = strchr(buffer, '\n')))
- break;
-
- *(c++) = 0;
-
- if (!(c2 = strchr(c, '\n')))
- break;
-
- *(c2++) = 0;
-
- if (!(pid = atoi(buffer)))
- break;
-
- if (!(t = atoi(c)))
- break;
-
- if ((t + OPIE_LOCK_TIMEOUT) < time(0))
- break;
-
- if (kill(pid, 0))
- break;
-
- close(fh);
- fh = 0;
- sleep(1);
- if (waits++ > 3) {
- rval = 1;
- goto lockret;
- };
- };
- };
-
- if (lstat(__opie_lockfilename, &statbuf[0]) < 0)
- goto lockret;
- if (fstat(fh, &statbuf[1]) < 0)
- goto lockret;
- if (!S_ISREG(statbuf[0].st_mode) || (statbuf[0].st_mode != statbuf[1].st_mode) || (statbuf[0].st_ino != statbuf[1].st_ino))
- goto lockret;
-
- if (snprintf(buffer, sizeof(buffer), "%d\n%d\n", getpid(), time(0)) >= sizeof(buffer))
- goto lockret;
-
- i = strlen(buffer) + 1;
- if (lseek(fh, 0, SEEK_SET)) {
- close(fh);
- unlink(__opie_lockfilename);
- fh = 0;
- goto lockret;
- };
- if (write(fh, buffer, i) != i) {
- close(fh);
- unlink(__opie_lockfilename);
- fh = 0;
- goto lockret;
- };
- close(fh);
- if ((fh = open(__opie_lockfilename, O_RDWR, 0600)) < 0) {
- unlink(__opie_lockfilename);
- goto lockret;
- };
- if (read(fh, buffer2, i) != i) {
- close(fh);
- unlink(__opie_lockfilename);
- fh = 0;
- goto lockret;
- };
- close(fh);
- if (memcmp(buffer, buffer2, i)) {
- unlink(__opie_lockfilename);
- goto lockret;
- };
-
- __opie_lockrefcount++;
- rval = 0;
- if (do_atexit)
- atexit(opieunlockaeh);
-
-lockret:
- if (fh >= 0)
- close(fh);
- if (!__opie_lockrefcount) {
- free (__opie_lockfilename);
- __opie_lockfilename = NULL;
- };
- return rval;
-#else /* USER_LOCKING */
- __opie_lockrefcount++;
- return 0;
-#endif /* USER_LOCKING */
-}
diff --git a/contrib/opie/libopie/login.c b/contrib/opie/libopie/login.c
deleted file mode 100644
--- a/contrib/opie/libopie/login.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/* login.c: The opielogin() library function.
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Add support for ut_id and
- ut_syslen. Don't zero-terminate ut_name and ut_host.
- Modified by cmetz for OPIE 2.31. If the OS won't tell us where
- _PATH_WTMP[X] is, try playing the SVID game, then use
- Autoconf-discovered values. Fixed gettimeofday() call
- and updwtmpx() call. Call endutxent for utmpx. Added
- DISABLE_UTMP.
- Created by cmetz for OPIE 2.3.
-*/
-
-#include "opie_cfg.h"
-#include <stdio.h>
-#include <sys/types.h>
-
-#if DOUTMPX
-#include <utmpx.h>
-#define pututline(x) pututxline(x)
-#define endutent endutxent
-#define utmp utmpx
-#else
-#include <utmp.h>
-#endif /* DOUTMPX */
-
-#if HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING_H */
-#include <sys/stat.h>
-#if DEBUG
-#include <syslog.h>
-#include <errno.h>
-#endif /* DEBUG */
-#include "opie.h"
-
-#define IDLEN 4
-
-int opielogin FUNCTION((line, name, host), char *line AND char *name AND char *host)
-{
- int rval = 0;
-#if !DISABLE_UTMP
- struct utmp u;
- char id[IDLEN + 1] = "";
-
- if (__opiegetutmpentry(line, &u)) {
-#if DEBUG
- syslog(LOG_DEBUG, "opielogin: __opiegetutmpentry(line=%s, &u) failed", line);
-#endif /* DEBUG */
- memset(&u, 0, sizeof(struct utmp));
- if (!strncmp(line, "/dev/", 5))
- strncpy(u.ut_line, line + 5, sizeof(u.ut_line));
- else
- strncpy(u.ut_line, line, sizeof(u.ut_line));
-#if DEBUG
- syslog(LOG_DEBUG, "opielogin: continuing with ut_line=%s", u.ut_line);
-#endif /* DEBUG */
- }
-
-#if DOUTMPX || HAVE_UT_ID
- strncpy(id, u.ut_id, sizeof(u.ut_id));
- id[sizeof(id)-1] = 0;
-#endif /* DOUTMPX || HAVE_UT_ID */
-
-#if HAVE_UT_TYPE && defined(USER_PROCESS)
- u.ut_type = USER_PROCESS;
-#endif /* HAVE_UT_TYPE && defined(USER_PROCESS) */
-#if HAVE_UT_PID
- u.ut_pid = getpid();
-#endif /* HAVE_UT_PID */
-
-#if HAVE_UT_NAME
- strncpy(u.ut_name, name, sizeof(u.ut_name));
-#else /* HAVE_UT_NAME */
-#error No ut_name field in struct utmp? (Please send in a bug report)
-#endif /* HAVE_UT_NAME */
-
-#if HAVE_UT_HOST
- strncpy(u.ut_host, host, sizeof(u.ut_host));
-#endif /* HAVE_UT_HOST */
-#if DOUTMPX && HAVE_UTX_SYSLEN
- u.ut_syslen = strlen(host) + 1;
-#endif /* DOUTMPX && HAVE_UT_SYSLEN */
-
-#if DOUTMPX
-#ifdef HAVE_ONE_ARG_GETTIMEOFDAY
- gettimeofday(&u.ut_tv);
-#else /* HAVE_ONE_ARG_GETTIMEOFDAY */
- gettimeofday(&u.ut_tv, NULL);
-#endif /* HAVE_ONE_ARG_GETTIMEOFDAY */
-#else /* DOUTMPX */
- time(&u.ut_time);
-#endif /* DOUTMPX */
-
- pututline(&u);
- endutent();
-
-#if DEBUG
- syslog(LOG_DEBUG, "opielogin: utmp suceeded");
-#endif /* DEBUG */
-#endif /* !DISABLE_UTMP */
-
-dowtmp:
- opielogwtmp(line, name, host, id);
- opielogwtmp(NULL, NULL, NULL);
-
-dosetlogin:
-#if HAVE_SETLOGIN
- setlogin(name);
-#endif /* HAVE_SETLOGIN */
-
-#if DEBUG
- syslog(LOG_DEBUG, "opielogin: rval=%d", rval);
-#endif /* DEBUG */
-
- return rval;
-}
diff --git a/contrib/opie/libopie/logwtmp.c b/contrib/opie/libopie/logwtmp.c
deleted file mode 100644
--- a/contrib/opie/libopie/logwtmp.c
+++ /dev/null
@@ -1,197 +0,0 @@
-/* logwtmp.c: Put an entry in the wtmp file.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Set process to dead if name is null.
- Added support for ut_id and ut_syslen.
- Modified by cmetz for OPIE 2.32. Don't leave line=NULL, skip
- past /dev/ in line. Fill in ut_host on systems with UTMPX and
- ut_host.
- Modified by cmetz for OPIE 2.31. Move wtmp log functions here, to
- improve portability. Added DISABLE_WTMP.
- Modified by cmetz for OPIE 2.22. Call gettimeofday() properly.
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration et al.
- Ifdef around some headers. Added file close hook.
- Modified at NRL for OPIE 2.1. Set process type for HPUX.
- Modified at NRL for OPIE 2.0.
- Originally from BSD.
-*/
-/*
- * Copyright (c) 1988 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- */
-
-#include "opie_cfg.h"
-
-#include <sys/types.h>
-#if HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif /* HAVE_SYS_TIME_H */
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <utmp.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING_H */
-
-#include "opie.h"
-
-static int fd = -1;
-
-#if DOUTMPX
-static int fdx = -1;
-#include <utmpx.h>
-#endif /* DOUTMPX */
-
-#ifndef _PATH_WTMP
-#ifdef WTMP_FILE
-#define _PATH_WTMP WTMP_FILE
-#else /* WTMP_FILE */
-#ifdef PATH_WTMP_AC
-#define _PATH_WTMP PATH_WTMP_AC
-#endif /* PATH_WTMP_AC */
-#endif /* WTMP_FILE */
-#endif /* _PATH_WTMP */
-
-#ifndef _PATH_WTMPX
-#ifdef WTMPX_FILE
-#define _PATH_WTMPX WTMPX_FILE
-#else /* WTMPX_FILE */
-#ifdef PATH_WTMPX_AC
-#define _PATH_WTMPX PATH_WTMPX_AC
-#endif /* PATH_WTMPX_AC */
-#endif /* WTMPX_FILE */
-#endif /* _PATH_WTMPX */
-
-/*
- * Modified version of logwtmp that holds wtmp file open
- * after first call, for use with ftp (which may chroot
- * after login, but before logout).
- */
-VOIDRET opielogwtmp FUNCTION((line, name, host), char *line AND char *name AND char *host AND char *id)
-{
-#if !DISABLE_WTMP
- struct utmp ut;
-
-#if DOUTMPX && defined(_PATH_WTMPX)
- struct utmpx utx;
-#endif /* DOUTMPX && defined(_PATH_WTMPX) */
- struct stat buf;
-
- memset(&ut, 0, sizeof(struct utmp));
-
- if (!line) {
- close(fd);
-#if DOUTMPX && defined(_PATH_WTMPX)
- close(fdx);
-#endif /* DOUTMPX && defined(_PATH_WTMPX) */
- line = "";
- } else
- if (!strncmp(line, "/dev/", 5))
- line += 5;
-
- if (fd < 0 && (fd = open(_PATH_WTMP, O_WRONLY | O_APPEND, 0)) < 0)
- return;
- if (fstat(fd, &buf) == 0) {
-#if HAVE_UT_TYPE && defined(USER_PROCESS)
- if (name && *name)
- ut.ut_type = USER_PROCESS;
- else
- ut.ut_type = DEAD_PROCESS;
-#endif /* HAVE_UT_TYPE && defined(USER_PROCESS) */
-#if HAVE_UT_ID
- if (id)
- strncpy(ut.ut_id, id, sizeof(ut.ut_id));
-#endif /* HAVE_UT_ID */
-#if HAVE_UT_PID
- ut.ut_pid = getpid();
-#endif /* HAVE_UT_PID */
- strncpy(ut.ut_line, line, sizeof(ut.ut_line));
- strncpy(ut.ut_name, name, sizeof(ut.ut_name));
-#if HAVE_UT_HOST
- strncpy(ut.ut_host, host, sizeof(ut.ut_host));
-#endif /* HAVE_UT_HOST */
- time(&ut.ut_time);
- if (write(fd, (char *) &ut, sizeof(struct utmp)) !=
- sizeof(struct utmp))
- ftruncate(fd, buf.st_size);
- }
-
-#if DOUTMPX && defined(_PATH_WTMPX)
- memset(&utx, 0, sizeof(struct utmpx));
-
- if (fdx < 0 && (fdx = open(_PATH_WTMPX, O_WRONLY | O_APPEND, 0)) < 0)
- return;
- if (fstat(fdx, &buf) == 0) {
- strncpy(utx.ut_line, line, sizeof(utx.ut_line));
- strncpy(utx.ut_name, name, sizeof(utx.ut_name));
- strncpy(utx.ut_host, host, sizeof(utx.ut_host));
-#ifdef USER_PROCESS
- if (name && *name)
- utx.ut_type = USER_PROCESS;
- else
- utx.ut_type = DEAD_PROCESS;
-#endif /* USER_PROCESS */
- if (id)
- strncpy(utx.ut_id, id, sizeof(utx.ut_id));
- utx.ut_pid = getpid();
-#if HAVE_UTX_SYSLEN
- utx.ut_syslen = strlen(utx.ut_host) + 1;
-#endif /* HAVE_UTX_SYSLEN */
-#if HAVE_GETTIMEOFDAY
-#if HAVE_ONE_ARG_GETTIMEOFDAY
- gettimeofday(&utx.ut_tv);
-#else /* HAVE_ONE_ARG_GETTIMEOFDAY */
- gettimeofday(&utx.ut_tv, NULL);
-#endif /* HAVE_ONE_ARG_GETTIMEOFDAY */
-#endif /* HAVE_GETTIMEOFDAY */
- if (write(fdx, (char *) &utx, sizeof(struct utmpx)) != sizeof(struct utmpx))
- ftruncate(fdx, buf.st_size);
- }
-#endif /* DOUTMPX && defined(_PATH_WTMPX) */
-#endif /* !DISABLE_WTMP */
-}
diff --git a/contrib/opie/libopie/lookup.c b/contrib/opie/libopie/lookup.c
deleted file mode 100644
--- a/contrib/opie/libopie/lookup.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* lookup.c: The opielookup() library function.
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Created by cmetz for OPIE 2.3 (re-write).
-*/
-
-#include "opie_cfg.h"
-#include <stdio.h>
-#include <string.h>
-#include "opie.h"
-
-int opielookup FUNCTION((opie, principal), struct opie *opie AND char *principal)
-{
- int i;
-
- memset(opie, 0, sizeof(struct opie));
- opie->opie_principal = principal;
-
- if (i = __opiereadrec(opie))
- return i;
-
- return (opie->opie_flags & __OPIE_FLAGS_RW) ? 0 : 2;
-}
-
diff --git a/contrib/opie/libopie/md4c.c b/contrib/opie/libopie/md4c.c
deleted file mode 100644
--- a/contrib/opie/libopie/md4c.c
+++ /dev/null
@@ -1,267 +0,0 @@
-/* md4c.c: "RSA Data Security, Inc. MD4 Message-Digest Algorithm"
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration et al.
- Use the real memcpy() and memset(). Use unified context
- structure.
- Modified at NRL for OPIE 2.0.
- Originally from RSADSI reference code.
-*/
-/* Copyright (C) 1990-2, RSA Data Security, Inc. All rights reserved.
-
- License to copy and use this software is granted provided that it
- is identified as the "RSA Data Security, Inc. MD4 Message-Digest
- Algorithm" in all material mentioning or referencing this software
- or this function.
-
- License is also granted to make and use derivative works provided
- that such works are identified as "derived from the RSA Data
- Security, Inc. MD4 Message-Digest Algorithm" in all material
- mentioning or referencing the derived work.
-
- RSA Data Security, Inc. makes no representations concerning either
- the merchantability of this software or the suitability of this
- software for any particular purpose. It is provided "as is"
- without express or implied warranty of any kind.
-
- These notices must be retained in any copies of any part of this
- documentation and/or software.
- */
-
-#include "opie_cfg.h"
-#include "opie.h"
-
-/* Constants for MD4Transform routine.
- */
-#define S11 3
-#define S12 7
-#define S13 11
-#define S14 19
-#define S21 3
-#define S22 5
-#define S23 9
-#define S24 13
-#define S31 3
-#define S32 9
-#define S33 11
-#define S34 15
-
-static VOIDRET MD4Transform __P((UINT4[4], unsigned char[64]));
-static VOIDRET Encode __P((unsigned char *, UINT4 *, unsigned int));
-static VOIDRET Decode __P((UINT4 *, unsigned char *, unsigned int));
-
-static unsigned char PADDING[64] =
-{
- 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-};
-
-/* F, G and H are basic MD4 functions.
- */
-#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))
-#define G(x, y, z) (((x) & (y)) | ((x) & (z)) | ((y) & (z)))
-#define H(x, y, z) ((x) ^ (y) ^ (z))
-
-/* ROTATE_LEFT rotates x left n bits.
- */
-#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))
-
-/* FF, GG and HH are transformations for rounds 1, 2 and 3 */
-/* Rotation is separate from addition to prevent recomputation */
-
-#define FF(a, b, c, d, x, s) { \
- (a) += F ((b), (c), (d)) + (x); \
- (a) = ROTATE_LEFT ((a), (s)); \
- }
-#define GG(a, b, c, d, x, s) { \
- (a) += G ((b), (c), (d)) + (x) + (UINT4)0x5a827999; \
- (a) = ROTATE_LEFT ((a), (s)); \
- }
-#define HH(a, b, c, d, x, s) { \
- (a) += H ((b), (c), (d)) + (x) + (UINT4)0x6ed9eba1; \
- (a) = ROTATE_LEFT ((a), (s)); \
- }
-
-/* MD4 initialization. Begins an MD4 operation, writing a new context.
- */
-VOIDRET opiemd4init FUNCTION((context), struct opiemdx_ctx *context)
-{
- context->count[0] = context->count[1] = 0;
-
- /* Load magic initialization constants. */
- context->state[0] = 0x67452301;
- context->state[1] = 0xefcdab89;
- context->state[2] = 0x98badcfe;
- context->state[3] = 0x10325476;
-}
-
-/* MD4 block update operation. Continues an MD4 message-digest
- operation, processing another message block, and updating the
- context.
- */
-VOIDRET opiemd4update FUNCTION((context, input, inputLen), struct opiemdx_ctx *context AND unsigned char *input AND unsigned int inputLen)
-{
- unsigned int i, index, partLen;
-
- /* Compute number of bytes mod 64 */
- index = (unsigned int) ((context->count[0] >> 3) & 0x3F);
- /* Update number of bits */
- if ((context->count[0] += ((UINT4) inputLen << 3))
- < ((UINT4) inputLen << 3))
- context->count[1]++;
- context->count[1] += ((UINT4) inputLen >> 29);
-
- partLen = 64 - index;
-
- /* Transform as many times as possible. */
- if (inputLen >= partLen) {
- memcpy((POINTER) & context->buffer[index], (POINTER) input, partLen);
- MD4Transform(context->state, context->buffer);
-
- for (i = partLen; i + 63 < inputLen; i += 64)
- MD4Transform(context->state, &input[i]);
-
- index = 0;
- } else
- i = 0;
-
- /* Buffer remaining input */
- memcpy((POINTER) & context->buffer[index], (POINTER) & input[i], inputLen - i);
-}
-
-/* MD4 finalization. Ends an MD4 message-digest operation, writing the
- the message digest and zeroizing the context.
- */
-VOIDRET opiemd4final FUNCTION((digest, context), unsigned char *digest AND struct opiemdx_ctx *context)
-{
- unsigned char bits[8];
- unsigned int index, padLen;
-
- /* Save number of bits */
- Encode(bits, context->count, 8);
-
- /* Pad out to 56 mod 64. */
- index = (unsigned int) ((context->count[0] >> 3) & 0x3f);
- padLen = (index < 56) ? (56 - index) : (120 - index);
- opiemd4update(context, PADDING, padLen);
-
- /* Append length (before padding) */
- opiemd4update(context, bits, 8);
- /* Store state in digest */
- Encode(digest, context->state, 16);
-
- /* Zeroize sensitive information. */
- memset((POINTER) context, 0, sizeof(*context));
-}
-
-/* MD4 basic transformation. Transforms state based on block.
- */
-static VOIDRET MD4Transform FUNCTION((state, block), UINT4 state[4] AND unsigned char block[64])
-{
- UINT4 a = state[0], b = state[1], c = state[2], d = state[3], x[16];
-
- Decode(x, block, 64);
-
- /* Round 1 */
- FF(a, b, c, d, x[0], S11); /* 1 */
- FF(d, a, b, c, x[1], S12); /* 2 */
- FF(c, d, a, b, x[2], S13); /* 3 */
- FF(b, c, d, a, x[3], S14); /* 4 */
- FF(a, b, c, d, x[4], S11); /* 5 */
- FF(d, a, b, c, x[5], S12); /* 6 */
- FF(c, d, a, b, x[6], S13); /* 7 */
- FF(b, c, d, a, x[7], S14); /* 8 */
- FF(a, b, c, d, x[8], S11); /* 9 */
- FF(d, a, b, c, x[9], S12); /* 10 */
- FF(c, d, a, b, x[10], S13); /* 11 */
- FF(b, c, d, a, x[11], S14); /* 12 */
- FF(a, b, c, d, x[12], S11); /* 13 */
- FF(d, a, b, c, x[13], S12); /* 14 */
- FF(c, d, a, b, x[14], S13); /* 15 */
- FF(b, c, d, a, x[15], S14); /* 16 */
-
- /* Round 2 */
- GG(a, b, c, d, x[0], S21); /* 17 */
- GG(d, a, b, c, x[4], S22); /* 18 */
- GG(c, d, a, b, x[8], S23); /* 19 */
- GG(b, c, d, a, x[12], S24); /* 20 */
- GG(a, b, c, d, x[1], S21); /* 21 */
- GG(d, a, b, c, x[5], S22); /* 22 */
- GG(c, d, a, b, x[9], S23); /* 23 */
- GG(b, c, d, a, x[13], S24); /* 24 */
- GG(a, b, c, d, x[2], S21); /* 25 */
- GG(d, a, b, c, x[6], S22); /* 26 */
- GG(c, d, a, b, x[10], S23); /* 27 */
- GG(b, c, d, a, x[14], S24); /* 28 */
- GG(a, b, c, d, x[3], S21); /* 29 */
- GG(d, a, b, c, x[7], S22); /* 30 */
- GG(c, d, a, b, x[11], S23); /* 31 */
- GG(b, c, d, a, x[15], S24); /* 32 */
-
- /* Round 3 */
- HH(a, b, c, d, x[0], S31); /* 33 */
- HH(d, a, b, c, x[8], S32); /* 34 */
- HH(c, d, a, b, x[4], S33); /* 35 */
- HH(b, c, d, a, x[12], S34); /* 36 */
- HH(a, b, c, d, x[2], S31); /* 37 */
- HH(d, a, b, c, x[10], S32); /* 38 */
- HH(c, d, a, b, x[6], S33); /* 39 */
- HH(b, c, d, a, x[14], S34); /* 40 */
- HH(a, b, c, d, x[1], S31); /* 41 */
- HH(d, a, b, c, x[9], S32); /* 42 */
- HH(c, d, a, b, x[5], S33); /* 43 */
- HH(b, c, d, a, x[13], S34); /* 44 */
- HH(a, b, c, d, x[3], S31); /* 45 */
- HH(d, a, b, c, x[11], S32); /* 46 */
- HH(c, d, a, b, x[7], S33); /* 47 */
- HH(b, c, d, a, x[15], S34); /* 48 */
-
- state[0] += a;
- state[1] += b;
- state[2] += c;
- state[3] += d;
-
- /* Zeroize sensitive information. */
- memset((POINTER) x, 0, sizeof(x));
-}
-
-/* Encodes input (UINT4) into output (unsigned char). Assumes len is
- a multiple of 4.
- */
-static VOIDRET Encode FUNCTION((output, input, len), unsigned char *output AND UINT4 *input AND unsigned int len)
-{
- unsigned int i, j;
-
- for (i = 0, j = 0; j < len; i++, j += 4) {
- output[j] = (unsigned char) (input[i] & 0xff);
- output[j + 1] = (unsigned char) ((input[i] >> 8) & 0xff);
- output[j + 2] = (unsigned char) ((input[i] >> 16) & 0xff);
- output[j + 3] = (unsigned char) ((input[i] >> 24) & 0xff);
- }
-}
-
-/* Decodes input (unsigned char) into output (UINT4). Assumes len is
- a multiple of 4.
- */
-static VOIDRET Decode FUNCTION((output, input, len), UINT4 *output AND unsigned char *input AND unsigned int len)
-{
- unsigned int i, j;
-
- for (i = 0, j = 0; j < len; i++, j += 4)
- output[i] = ((UINT4) input[j]) | (((UINT4) input[j + 1]) << 8) |
- (((UINT4) input[j + 2]) << 16) | (((UINT4) input[j + 3]) << 24);
-}
diff --git a/contrib/opie/libopie/md5c.c b/contrib/opie/libopie/md5c.c
deleted file mode 100644
--- a/contrib/opie/libopie/md5c.c
+++ /dev/null
@@ -1,304 +0,0 @@
-/* md5c.c: "RSA Data Security, Inc. MD5 Message-Digest Algorithm"
- "derived from the RSA Data Security, Inc. MD5 Message-Digest Algorithm"
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.3. Changed PTR to VOIDPTR.
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration et al.
- Don't play macro games with memset/memcpy. Renamed exported
- functions to avoid conflicts. Use unified context structure.
- Modified at NRL for OPIE 2.1. Minor autoconf mods.
- Modified at NRL for OPIE 2.0.
- Originally from RSADSI reference code.
-*/
-/* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
- rights reserved.
-
- License to copy and use this software is granted provided that it
- is identified as the "RSA Data Security, Inc. MD5 Message-Digest
- Algorithm" in all material mentioning or referencing this software
- or this function.
-
- License is also granted to make and use derivative works provided
- that such works are identified as "derived from the RSA Data
- Security, Inc. MD5 Message-Digest Algorithm" in all material
- mentioning or referencing the derived work.
-
- RSA Data Security, Inc. makes no representations concerning either
- the merchantability of this software or the suitability of this
- software for any particular purpose. It is provided "as is"
- without express or implied warranty of any kind.
-
- These notices must be retained in any copies of any part of this
- documentation and/or software.
- */
-
-#include "opie_cfg.h"
-#include "opie.h"
-
-/* Constants for MD5Transform routine.
- */
-#define S11 7
-#define S12 12
-#define S13 17
-#define S14 22
-#define S21 5
-#define S22 9
-#define S23 14
-#define S24 20
-#define S31 4
-#define S32 11
-#define S33 16
-#define S34 23
-#define S41 6
-#define S42 10
-#define S43 15
-#define S44 21
-
-static VOIDRET MD5Transform __P((UINT4[4], unsigned char[64]));
-
-static unsigned char PADDING[64] =
-{
- 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-};
-
-/*
- * Encodes input (UINT4) into output (unsigned char).
- * Assumes len is a multiple of 4.
- */
-static VOIDRET EEncode FUNCTION((output, input, len), unsigned char *output AND UINT4 *input AND unsigned int len)
-{
- unsigned int i, j;
-
- for (i = 0, j = 0; j < len; i++, j += 4) {
- output[j] = (unsigned char) (input[i] & 0xff);
- output[j + 1] = (unsigned char) ((input[i] >> 8) & 0xff);
- output[j + 2] = (unsigned char) ((input[i] >> 16) & 0xff);
- output[j + 3] = (unsigned char) ((input[i] >> 24) & 0xff);
- }
-}
-
-/*
- * Decodes input (unsigned char) into output (UINT4).
- * Assumes len is a multiple of 4.
- */
-static VOIDRET EDecode FUNCTION((output, input, len), UINT4 *output AND unsigned char *input AND unsigned int len)
-{
- unsigned int i, j;
-
- for (i = 0, j = 0; j < len; i++, j += 4)
- output[i] = ((UINT4) input[j]) | (((UINT4) input[j + 1]) << 8) |
- (((UINT4) input[j + 2]) << 16) | (((UINT4) input[j + 3]) << 24);
-}
-
-/* F, G, H and I are basic MD5 functions. */
-#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))
-#define G(x, y, z) (((x) & (z)) | ((y) & (~z)))
-#define H(x, y, z) ((x) ^ (y) ^ (z))
-#define I(x, y, z) ((y) ^ ((x) | (~z)))
-
-/* ROTATE_LEFT rotates x left n bits. */
-#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))
-
-/* FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4.
- Rotation is separate from addition to prevent recomputation. */
-
-#define FF(a, b, c, d, x, s, ac) { \
- (a) += F ((b), (c), (d)) + (x) + (UINT4)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
- }
-
-#define GG(a, b, c, d, x, s, ac) { \
- (a) += G ((b), (c), (d)) + (x) + (UINT4)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
- }
-
-#define HH(a, b, c, d, x, s, ac) { \
- (a) += H ((b), (c), (d)) + (x) + (UINT4)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
- }
-
-#define II(a, b, c, d, x, s, ac) { \
- (a) += I ((b), (c), (d)) + (x) + (UINT4)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
- }
-
-/* MD5 initialization. Begins an MD5 operation, writing a new context. */
-VOIDRET opiemd5init FUNCTION((context), struct opiemdx_ctx *context)
-{
- context->count[0] = context->count[1] = 0;
- /* Load magic initialization constants. */
- context->state[0] = 0x67452301;
- context->state[1] = 0xefcdab89;
- context->state[2] = 0x98badcfe;
- context->state[3] = 0x10325476;
-}
-
-/*
- * MD5 block update operation. Continues an MD5 message-digest
- * operation, processing another message block, and updating the
- * context.
- */
-VOIDRET opiemd5update FUNCTION((context, input, inputLen), struct opiemdx_ctx *context AND unsigned char *input AND unsigned int inputLen)
-{
- unsigned int i, index, partLen;
-
- /* Compute number of bytes mod 64 */
- index = (unsigned int) ((context->count[0] >> 3) & 0x3F);
-
- /* Update number of bits */
- if ((context->count[0] += ((UINT4) inputLen << 3)) < ((UINT4) inputLen << 3))
- context->count[1]++;
-
- context->count[1] += ((UINT4) inputLen >> 29);
- partLen = 64 - index;
-
- /* Transform as many times as possible. */
- if (inputLen >= partLen) {
- memcpy((VOIDPTR)&context->buffer[index], (VOIDPTR)input, partLen);
- MD5Transform(context->state, context->buffer);
-
- for (i = partLen; i + 63 < inputLen; i += 64)
- MD5Transform(context->state, &input[i]);
-
- index = 0;
- } else
- i = 0;
-
- /* Buffer remaining input */
- memcpy((VOIDPTR) & context->buffer[index],
- (VOIDPTR) & input[i],
- inputLen - i);
-}
-
-/* MD5 finalization. Ends an MD5 message-digest operation, writing the
- the message digest and zeroizing the context.
- */
-VOIDRET opiemd5final FUNCTION((digest, context), unsigned char *digest AND struct opiemdx_ctx *context)
-{
- unsigned char bits[8];
- unsigned int index, padLen;
-
- /* Save number of bits */
- EEncode(bits, context->count, 8);
-
- /* Pad out to 56 mod 64. */
- index = (unsigned int) ((context->count[0] >> 3) & 0x3f);
- padLen = (index < 56) ? (56 - index) : (120 - index);
- opiemd5update(context, PADDING, padLen);
-
- /* Append length (before padding) */
- opiemd5update(context, bits, 8);
-
- /* Store state in digest */
- EEncode(digest, context->state, 16);
-
- /* Zeroize sensitive information. */
- memset((VOIDPTR) context, 0, sizeof(*context));
-}
-
-/* MD5 basic transformation. Transforms state based on block. */
-static VOIDRET MD5Transform FUNCTION((state, block), UINT4 state[4] AND unsigned char block[64])
-{
- UINT4 a = state[0], b = state[1], c = state[2], d = state[3], x[16];
-
- EDecode(x, block, 64);
-
- /* Round 1 */
- FF(a, b, c, d, x[0], S11, 0xd76aa478); /* 1 */
- FF(d, a, b, c, x[1], S12, 0xe8c7b756); /* 2 */
- FF(c, d, a, b, x[2], S13, 0x242070db); /* 3 */
- FF(b, c, d, a, x[3], S14, 0xc1bdceee); /* 4 */
- FF(a, b, c, d, x[4], S11, 0xf57c0faf); /* 5 */
- FF(d, a, b, c, x[5], S12, 0x4787c62a); /* 6 */
- FF(c, d, a, b, x[6], S13, 0xa8304613); /* 7 */
- FF(b, c, d, a, x[7], S14, 0xfd469501); /* 8 */
- FF(a, b, c, d, x[8], S11, 0x698098d8); /* 9 */
- FF(d, a, b, c, x[9], S12, 0x8b44f7af); /* 10 */
- FF(c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */
- FF(b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */
- FF(a, b, c, d, x[12], S11, 0x6b901122); /* 13 */
- FF(d, a, b, c, x[13], S12, 0xfd987193); /* 14 */
- FF(c, d, a, b, x[14], S13, 0xa679438e); /* 15 */
- FF(b, c, d, a, x[15], S14, 0x49b40821); /* 16 */
-
- /* Round 2 */
- GG(a, b, c, d, x[1], S21, 0xf61e2562); /* 17 */
- GG(d, a, b, c, x[6], S22, 0xc040b340); /* 18 */
- GG(c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */
- GG(b, c, d, a, x[0], S24, 0xe9b6c7aa); /* 20 */
- GG(a, b, c, d, x[5], S21, 0xd62f105d); /* 21 */
- GG(d, a, b, c, x[10], S22, 0x2441453); /* 22 */
- GG(c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */
- GG(b, c, d, a, x[4], S24, 0xe7d3fbc8); /* 24 */
- GG(a, b, c, d, x[9], S21, 0x21e1cde6); /* 25 */
- GG(d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */
- GG(c, d, a, b, x[3], S23, 0xf4d50d87); /* 27 */
- GG(b, c, d, a, x[8], S24, 0x455a14ed); /* 28 */
- GG(a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */
- GG(d, a, b, c, x[2], S22, 0xfcefa3f8); /* 30 */
- GG(c, d, a, b, x[7], S23, 0x676f02d9); /* 31 */
- GG(b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */
-
- /* Round 3 */
- HH(a, b, c, d, x[5], S31, 0xfffa3942); /* 33 */
- HH(d, a, b, c, x[8], S32, 0x8771f681); /* 34 */
- HH(c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */
- HH(b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */
- HH(a, b, c, d, x[1], S31, 0xa4beea44); /* 37 */
- HH(d, a, b, c, x[4], S32, 0x4bdecfa9); /* 38 */
- HH(c, d, a, b, x[7], S33, 0xf6bb4b60); /* 39 */
- HH(b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */
- HH(a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */
- HH(d, a, b, c, x[0], S32, 0xeaa127fa); /* 42 */
- HH(c, d, a, b, x[3], S33, 0xd4ef3085); /* 43 */
- HH(b, c, d, a, x[6], S34, 0x4881d05); /* 44 */
- HH(a, b, c, d, x[9], S31, 0xd9d4d039); /* 45 */
- HH(d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */
- HH(c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */
- HH(b, c, d, a, x[2], S34, 0xc4ac5665); /* 48 */
-
- /* Round 4 */
- II(a, b, c, d, x[0], S41, 0xf4292244); /* 49 */
- II(d, a, b, c, x[7], S42, 0x432aff97); /* 50 */
- II(c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */
- II(b, c, d, a, x[5], S44, 0xfc93a039); /* 52 */
- II(a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */
- II(d, a, b, c, x[3], S42, 0x8f0ccc92); /* 54 */
- II(c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */
- II(b, c, d, a, x[1], S44, 0x85845dd1); /* 56 */
- II(a, b, c, d, x[8], S41, 0x6fa87e4f); /* 57 */
- II(d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */
- II(c, d, a, b, x[6], S43, 0xa3014314); /* 59 */
- II(b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */
- II(a, b, c, d, x[4], S41, 0xf7537e82); /* 61 */
- II(d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */
- II(c, d, a, b, x[2], S43, 0x2ad7d2bb); /* 63 */
- II(b, c, d, a, x[9], S44, 0xeb86d391); /* 64 */
-
- state[0] += a;
- state[1] += b;
- state[2] += c;
- state[3] += d;
-
- /* Zeroize sensitive information. */
- memset((VOIDPTR)x, 0, sizeof(x));
-}
diff --git a/contrib/opie/libopie/newseed.c b/contrib/opie/libopie/newseed.c
deleted file mode 100644
--- a/contrib/opie/libopie/newseed.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/* newseed.c: The opienewseed() library function.
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Greatly simplified increment. Now does
- not add digits. Reformatted the code.
- Modified by cmetz for OPIE 2.32. Added syslog.h if DEBUG.
- Modified by cmetz for OPIE 2.31. Added time.h.
- Created by cmetz for OPIE 2.22.
-
-$FreeBSD$
-*/
-
-#include "opie_cfg.h"
-#ifndef HAVE_TIME_H
-#define HAVE_TIME_H 1
-#endif
-#if HAVE_TIME_H
-#include <time.h>
-#endif /* HAVE_TIME_H */
-#if HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING_H */
-#include <ctype.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if HAVE_SYS_UTSNAME_H
-#include <sys/utsname.h>
-#endif /* HAVE_SYS_UTSNAME_H */
-#include <errno.h>
-#if DEBUG
-#include <syslog.h>
-#endif /* DEBUG */
-#include <stdio.h>
-#include <stdlib.h>
-#include "opie.h"
-
-int opienewseed FUNCTION((seed), char *seed)
-{
- if (!seed)
- return -1;
-
- if (seed[0]) {
- char *c;
- unsigned int i, max;
-
- if ((i = strlen(seed)) > OPIE_SEED_MAX)
- i = OPIE_SEED_MAX;
-
- for (c = seed + i - 1, max = 1;
- (c >= seed) && isdigit(*c); c--)
- max *= 10;
-
- if ((i = strtoul(++c, (char **)0, 10)) < max) {
- if (++i >= max)
- i = 1;
-
- sprintf(c, "%d", i);
- return 0;
- }
- }
-
- {
- time_t now;
-
- time(&now);
- srand(now);
- }
-
- {
- struct utsname utsname;
-
- if (uname(&utsname) < 0) {
-#if DEBUG
- syslog(LOG_DEBUG, "uname: %s(%d)", strerror(errno),
- errno);
-#endif /* DEBUG */
- utsname.nodename[0] = 'k';
- utsname.nodename[1] = 'e';
- }
- utsname.nodename[2] = 0;
-
- if (snprintf(seed, OPIE_SEED_MAX+1, "%s%04d", utsname.nodename,
- (rand() % 9999) + 1) >= OPIE_SEED_MAX+1)
- return -1;
- return 0;
- }
-}
-
diff --git a/contrib/opie/libopie/open.c b/contrib/opie/libopie/open.c
deleted file mode 100644
--- a/contrib/opie/libopie/open.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* open.c: The __opieopen() library function.
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.4. More portable way to get the mode
- string for fopen.
- Created by cmetz for OPIE 2.3.
-*/
-#include "opie_cfg.h"
-
-#include <stdio.h>
-#include <sys/types.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#include <sys/stat.h>
-#include <errno.h>
-
-#include "opie.h"
-
-#if !HAVE_LSTAT
-#define lstat(x, y) stat(x, y)
-#endif /* !HAVE_LSTAT */
-
-FILE *__opieopen FUNCTION((file, rw, mode), char *file AND int rw AND int mode)
-{
- FILE *f;
- struct stat st;
-
- if (lstat(file, &st)) {
- if (errno != ENOENT)
- return NULL;
-
- if (!(f = fopen(file, "w")))
- return NULL;
-
- fclose(f);
-
- if (chmod(file, mode))
- return NULL;
-
- if (lstat(file, &st))
- return NULL;
- }
-
- if (!S_ISREG(st.st_mode))
- return NULL;
-
- {
- char *fmode;
-
- switch(rw) {
- case 0:
- fmode = "r";
- break;
- case 1:
- fmode = "r+";
- break;
- case 2:
- fmode = "a";
- break;
- default:
- return NULL;
- };
-
- if (!(f = fopen(file, fmode)))
- return NULL;
- }
-
- return f;
-}
diff --git a/contrib/opie/libopie/parsechallenge.c b/contrib/opie/libopie/parsechallenge.c
deleted file mode 100644
--- a/contrib/opie/libopie/parsechallenge.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/* parsechallenge.c: The __opieparsechallenge() library function.
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Use OPIE_SEQUENCE_MAX, check for
- sequence number of zero.
- Modified by cmetz for OPIE 2.32. Check for extended response sets.
- Change prefix to double underscore.
- Created by cmetz for OPIE 2.3 using generator.c as a guide.
-*/
-
-#include "opie_cfg.h"
-#if HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING_H */
-#include <ctype.h>
-#include <stdlib.h>
-#include "opie.h"
-
-struct algorithm {
- char *name;
- int num;
-};
-
-static struct algorithm algorithms[] = {
- { "md5", 5 },
- { "md4", 4 },
- { "sha1", 3 },
- { NULL, 0 },
-};
-
-int __opieparsechallenge FUNCTION((buffer, algorithm, sequence, seed, exts), char *buffer AND int *algorithm AND int *sequence AND char **seed AND int *exts)
-{
- char *c;
-
- if (!(c = strchr(buffer, ' ')))
- return 1;
-
- {
- struct algorithm *a;
-
- for (a = algorithms; a->name && strncmp(buffer, a->name, (int)(c - buffer)); a++);
- if (!a->name)
- return -1;
-
- *algorithm = a->num;
- }
-
- if (((*sequence = strtoul(++c, &c, 10)) > OPIE_SEQUENCE_MAX) || !*sequence)
- return -1;
-
- while(*c && isspace(*c)) c++;
- if (!*c)
- return -1;
-
- buffer = c;
- while(*c && !isspace(*c)) c++;
-
- {
- int i = (int)(c - buffer);
-
- if ((i > OPIE_SEED_MAX) || (i < OPIE_SEED_MIN))
- return -1;
- }
-
- *seed = buffer;
- *(c++) = 0;
-
- while(*c && !isspace(*c)) c++;
- if (*c && !strncmp(c, "ext", 3))
- *exts = 1;
- else
- *exts = 0;
-
- return 0;
-}
diff --git a/contrib/opie/libopie/passcheck.c b/contrib/opie/libopie/passcheck.c
deleted file mode 100644
--- a/contrib/opie/libopie/passcheck.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/* passcheck.c: The opiepasscheck() library function.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.3. OPIE_PASS_{MIN,MAX} changed to
- OPIE_SECRET_{MIN,MAX}.
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration et al.
- Created at NRL for OPIE 2.2 from opiesubr.c.
-*/
-#include "opie_cfg.h"
-
-#include <stdio.h>
-#include <string.h>
-
-#include "opie.h"
-
-/*
- Applies "good password" rules to the secret pass phrase.
-
- We currently implement the following:
-
- Passwords must be at least OPIE_SECRET_MIN (10) characters long.
- Passwords must be at most OPIE_SECRET_MAX (127) characters long.
-
- N.B.: Passing NULL pointers to this function is a bad idea.
-*/
-int opiepasscheck FUNCTION((secret), char *secret)
-{
- int len = strlen(secret);
-
- if (len < OPIE_SECRET_MIN)
- return 1;
-
- if (len > OPIE_SECRET_MAX)
- return 1;
-
- return 0;
-}
diff --git a/contrib/opie/libopie/passwd.c b/contrib/opie/libopie/passwd.c
deleted file mode 100644
--- a/contrib/opie/libopie/passwd.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/* passwd.c: The opiepasswd() library function.
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.32. Renamed mode to flags. Made flag
- values symbolic constants. Added a flag for insecure override
- support.
- Modified by cmetz for OPIE 2.31. Removed active attack protection
- support.
- Modified by cmetz for OPIE 2.3. Split most of the function off
- and turned this into a front-end for the new __opiewriterec().
- Added code to compute the key from the secret. Use the opie_
- prefix. Use new opieatob8() and opiebtoa8() return values.
- Created by cmetz for OPIE 2.22.
-*/
-
-#include <string.h>
-#include "opie_cfg.h"
-#include "opie.h"
-
-int opiepasswd FUNCTION((old, flags, principal, n, seed, ks), struct opie *old AND int flags AND char *principal AND int n AND char *seed AND char *ks)
-{
- int i;
- struct opie opie;
-
- if ((flags & OPIEPASSWD_CONSOLE) && opieinsecure())
-#if INSECURE_OVERRIDE
- if (!(flags & OPIEPASSWD_FORCE))
-#endif /* INSECURE_OVERRIDE */
- return -1;
-
- memset(&opie, 0, sizeof(struct opie));
-
- if (old) {
- opie.opie_flags = old->opie_flags;
- opie.opie_recstart = old->opie_recstart;
- }
-
- opie.opie_principal = principal;
- opie.opie_n = n;
- opie.opie_seed = seed;
-
- if (ks) {
- struct opie_otpkey key;
-
- if (flags & OPIEPASSWD_CONSOLE) {
- if (opiekeycrunch(MDX, &key, seed, ks))
- return -1;
- for (i = n; i; i--)
- opiehash(&key, MDX);
- if (!(opie.opie_val = opiebtoa8(opie.opie_buf, &key)))
- return -1;
- } else {
- if ((opieetob(&key, ks) != 1) && !opieatob8(&key, ks))
- return 1;
- if (!(opie.opie_val = opiebtoa8(opie.opie_buf, &key)))
- return 1;
- }
- }
-
- if (opielock(principal))
- return -1;
-
- i = __opiewriterec(&opie);
-
- if (opieunlock())
- return -1;
-
- return i;
-}
diff --git a/contrib/opie/libopie/randomchallenge.c b/contrib/opie/libopie/randomchallenge.c
deleted file mode 100644
--- a/contrib/opie/libopie/randomchallenge.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/* randomchallenge.c: The opierandomchallenge() library function.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Use snprintf().
- Modified by cmetz for OPIE 2.32. Initialize algids[] with 0s
- instead of NULL.
- Modified by cmetz for OPIE 2.3. Add sha support.
- Modified by cmetz for OPIE 2.22. Don't include stdio.h.
- Use opienewseed(). Don't include unneeded headers.
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration et al.
- Changed use of gethostname() to uname(). Ifdefed around some
- headers.
- Created at NRL for OPIE 2.2 from opiesubr2.c
-*/
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include "opie_cfg.h"
-#include "opie.h"
-
-static char *algids[] = { 0, 0, 0, "sha1", "md4", "md5" };
-
-/* Generate a random challenge */
-/* This could grow into quite a monster, really. Random is good enough for
- most situations; it is certainly better than a fixed string */
-VOIDRET opierandomchallenge FUNCTION((prompt), char *prompt)
-{
- char buf[OPIE_SEED_MAX+1];
-
- buf[0] = 0;
- if (opienewseed(buf))
- strcpy(buf, "ke4452");
-
- snprintf(prompt, OPIE_CHALLENGE_MAX+1, "otp-%s %d %s ext", algids[MDX],
- (rand() % 499) + 1, buf);
-}
diff --git a/contrib/opie/libopie/readpass.c b/contrib/opie/libopie/readpass.c
deleted file mode 100644
--- a/contrib/opie/libopie/readpass.c
+++ /dev/null
@@ -1,315 +0,0 @@
-/* readpass.c: The opiereadpass() library function.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.31. Use usleep() to delay after setting
- the terminal attributes; this might help certain buggy
- systems.
- Modified by cmetz for OPIE 2.3. Use TCSAFLUSH always.
- Modified by cmetz for OPIE 2.22. Replaced echo w/ flags.
- Really use FUNCTION.
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration et al.
- Flush extraneous characters up to eol. Handle gobs of possible
- erase and kill keys if on a terminal. To do so, use RAW
- terminal I/O and handle echo ourselves. (should also help
- DOS et al portability). Fixed include order. Re-did MSDOS
- and OS/2 includes. Set up VMIN and VTIME. Added some non-UNIX
- portability cruft. Limit backspacing and killing. In terminal
- mode, eat random other control characters. Added eof handling.
- Created at NRL for OPIE 2.2 from opiesubr.c. Change opiestrip_crlf to
- opiestripcrlf. Don't strip to seven bits.
-*/
-#include "opie_cfg.h"
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h> /* ANSI C standard library */
-
-#ifdef unix
-#include <fcntl.h> /* POSIX file control function headers */
-#include <termios.h> /* POSIX Terminal I/O functions */
-#if HAVE_UNISTD_H
-#include <unistd.h> /* POSIX standard definitions */
-#endif /* HAVE_UNISTD_H */
-#include <signal.h>
-#include <setjmp.h>
-#endif /* unix */
-
-#ifdef __MSDOS__
-#include <dos.h>
-#endif /* __MSDOS__ */
-
-#ifdef __OS2__
-#define INCL_KBD
-#include <os2.h>
-#include <io.h>
-#endif /* __OS2__ */
-
-#include "opie.h"
-
-#define CONTROL(x) (x - 64)
-
-char *bsseq = "\b \b";
-
-#ifdef unix
-static jmp_buf jmpbuf;
-
-static VOIDRET catch FUNCTION((i), int i)
-{
- longjmp(jmpbuf, 1);
-}
-#endif /* unix */
-
-char *opiereadpass FUNCTION((buf, len, flags), char *buf AND int len AND int flags)
-{
-#ifdef unix
- struct termios attr, orig_attr;
-#endif /* unix */
- char erase[5];
- char kill[4];
- char eof[4];
-
- memset(erase, 0, sizeof(erase));
- memset(kill, 0, sizeof(kill));
- memset(eof, 0, sizeof(eof));
-
- /* This section was heavily rewritten by rja following the model of code
- samples circa page 151 of the POSIX Programmer's Guide by Donald Lewine,
- ISBN 0-937175-73-0. That book is Copyright 1991 by O'Reilly &
- Associates, Inc. All Rights Reserved. I recommend the book to anyone
- trying to write portable software. rja */
-
-#ifdef unix
- if (setjmp(jmpbuf))
- goto error;
-
- signal(SIGINT, catch);
-#endif /* unix */
-
- /* Flush any pending output */
- fflush(stderr);
- fflush(stdout);
-
-#ifdef unix
- /* Get original terminal attributes */
- if (isatty(0)) {
- if (tcgetattr(0, &orig_attr))
- return NULL;
-
- /* copy terminal settings into attr */
- memcpy(&attr, &orig_attr, sizeof(struct termios));
-
- attr.c_lflag &= ~(ECHO | ICANON);
- attr.c_lflag |= ISIG;
-
- attr.c_cc[VMIN] = 1;
- attr.c_cc[VTIME] = 0;
-
- erase[0] = CONTROL('H');
- erase[1] = 127;
-
-#ifdef CERASE
- {
- char *e = erase;
-
- while(*e)
- if (*(e++) == CERASE)
- break;
-
- if (!*e)
- *e = CERASE;
- }
-#endif /* CERASE */
-#ifdef VERASE
- {
- char *e = erase;
-
- while(*e)
- if (*(e++) == attr.c_cc[VERASE])
- break;
-
- if (!*e)
- *e = attr.c_cc[VERASE];
- }
-#endif /* VERASE */
-
- kill[0] = CONTROL('U');
-#ifdef CKILL
- {
- char *e = kill;
-
- while(*e)
- if (*(e++) == CKILL)
- break;
-
- if (!*e)
- *e = CKILL;
- }
-#endif /* CKILL */
-#ifdef VKILL
- {
- char *e = kill;
-
- while(*e)
- if (*(e++) == attr.c_cc[VKILL])
- break;
-
- if (!*e)
- *e = attr.c_cc[VKILL];
- }
-#endif /* VKILL */
-
- eof[0] = CONTROL('D');
-#ifdef CEOF
- {
- char *e = eof;
-
- while(*e)
- if (*(e++) == CEOF)
- break;
-
- if (!*e)
- *e = CEOF;
- }
-#endif /* CEOF */
-#ifdef VEOF
- {
- char *e = eof;
-
- while(*e)
- if (*(e++) == attr.c_cc[VEOF])
- break;
-
- if (!*e)
- *e = VEOF;
- }
-#endif /* VEOF */
-
-#if HAVE_USLEEP
- usleep(1);
-#endif /* HAVE_USLEEP */
-
- if (tcsetattr(0, TCSAFLUSH, &attr))
- goto error;
-
-#if HAVE_USLEEP
- usleep(1);
-#endif /* HAVE_USLEEP */
- }
-#else /* unix */
- erase[0] = CONTROL('H');
- erase[1] = 127;
- kill[0] = CONTROL('U');
- eof[0] = CONTROL('D');
- eof[1] = CONTROL('Z');
-#endif /* unix */
-
- {
- char *c = buf, *end = buf + len, *e;
-#ifdef __OS2__
- KBDKEYINFO keyInfo;
-#endif /* __OS2__ */
-
-loop:
-#ifdef unix
- if (read(0, c, 1) != 1)
- goto error;
-#endif /* unix */
-#ifdef MSDOS
- *c = bdos(7, 0, 0);
-#endif /* MSDOS */
-#ifdef __OS2__
- KbdCharIn(&keyInfo, 0, 0);
- *c = keyInfo.chChar;
-#endif /* __OS2__ */
-
- if ((*c == '\r') || (*c == '\n')) {
- *c = 0;
- goto restore;
- }
-
- e = eof;
- while(*e)
- if (*(e++) == *c)
- goto error;
-
- e = erase;
- while(*e)
- if (*(e++) == *c) {
- if (c <= buf)
- goto beep;
-
- if (flags & 1)
- write(1, bsseq, sizeof(bsseq) - 1);
- c--;
- goto loop;
- }
-
- e = kill;
- while(*e)
- if (*(e++) == *c) {
- if (c <= buf)
- goto beep;
-
- if (flags & 1)
- while(c-- > buf)
- write(1, bsseq, sizeof(bsseq) - 1);
-
- c = buf;
- goto loop;
- }
-
- if (c < end) {
- if (*c < 32)
- goto beep;
- if (flags & 1)
- write(1, c, 1);
- c++;
- } else {
- beep:
- *c = CONTROL('G');
- write(1, c, 1);
- }
-
- goto loop;
- }
-
-restore:
-#ifdef unix
- /* Restore previous tty modes */
- if (isatty(0))
- if (tcsetattr(0, TCSAFLUSH, &orig_attr))
- return NULL;
-
- signal(SIGINT, SIG_DFL);
-#endif /* unix */
-
- /* After the secret key is taken from the keyboard, the line feed is
- written to standard error instead of standard output. That means that
- anyone using the program from a terminal won't notice, but capturing
- standard output will get the key words without a newline in front of
- them. */
- if (!(flags & 4)) {
- fprintf(stderr, "\n");
- fflush(stderr);
- }
-
- return buf;
-
-error:
- *buf = 0;
- buf = NULL;
- goto restore;
-}
diff --git a/contrib/opie/libopie/readrec.c b/contrib/opie/libopie/readrec.c
deleted file mode 100644
--- a/contrib/opie/libopie/readrec.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/* readrec.c: The __opiereadrec() library function.
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Check that seed, sequence number, and
- response values are valid.
- Modified by cmetz for OPIE 2.31. Removed active attack protection
- support. Fixed a debug message typo. Keep going after bogus
- records. Set read flag.
- Created by cmetz for OPIE 2.3.
-
-$FreeBSD$
-*/
-#include "opie_cfg.h"
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <errno.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING_H */
-#if HAVE_STDLIB_H
-#include <stdlib.h>
-#endif /* HAVE_STDLIB_H */
-#if HAVE_FCNTL_H
-#include <fcntl.h>
-#endif /* HAVE_FCNTL_H */
-#include <ctype.h>
-#include <errno.h>
-#if DEBUG
-#include <syslog.h>
-#endif /* DEBUG */
-#include "opie.h"
-
-static int parserec FUNCTION((opie), struct opie *opie)
-{
- char *c, *c2;
-
- if (!(c2 = strchr(opie->opie_principal = opie->opie_buf, ' ')))
- return -1;
-
- while(*c2 == ' ') c2++;
- *(c2 - 1) = 0;
-
- if (!(c2 = strchr(c = c2, ' ')))
- return -1;
-
- *(c2++) = 0;
-
- {
- char *c3;
-
- opie->opie_n = strtoul(c, &c3, 10);
-
- if (*c3 || (opie->opie_n <= 0) || (opie->opie_n > 9999))
- return -1;
- };
-
- if (!(c2 = strchr(opie->opie_seed = c2, ' ')))
- return -1;
-
- *(c2++) = 0;
-
- for (c = opie->opie_seed; *c; c++)
- if (!isalnum(*c))
- return -1;
-
- while(*c2 == ' ') c2++;
-
- if (!(c2 = strchr(opie->opie_val = c2, ' ')))
- return -1;
-
- *(c2++) = 0;
-
- {
- struct opie_otpkey otpkey;
-
- if (!opieatob8(&otpkey, opie->opie_val))
- return -1;
- }
-
- return 0;
-}
-
-int __opiereadrec FUNCTION((opie), struct opie *opie)
-{
- FILE *f = NULL;
- int rval = -1;
-
- if (!(f = __opieopen(KEY_FILE, 0, 0600))) {
-#if DEBUG
- syslog(LOG_DEBUG, "__opiereadrec: __opieopen(KEY_FILE..) failed!");
-#endif /* DEBUG */
- goto ret;
- }
-
- {
- int i;
-
- if ((i = open(KEY_FILE, O_RDWR)) < 0) {
- opie->opie_flags &= ~__OPIE_FLAGS_RW;
-#if DEBUG
- syslog(LOG_DEBUG, "__opiereadrec: open(KEY_FILE, O_RDWR) failed: %s", strerror(errno));
-#endif /* DEBUG */
- } else {
- close(i);
- opie->opie_flags |= __OPIE_FLAGS_RW;
- }
- }
-
- if (opie->opie_buf[0]) {
- if (fseek(f, opie->opie_recstart, SEEK_SET))
- goto ret;
-
- if (fgets(opie->opie_buf, sizeof(opie->opie_buf), f))
- goto ret;
-
- if (parserec(opie))
- goto ret;
-
- opie->opie_flags |= __OPIE_FLAGS_READ;
- rval = 0;
- goto ret;
- }
-
- if (!opie->opie_principal)
- goto ret;
-
- {
- char *c, principal[OPIE_PRINCIPAL_MAX];
- int i;
-
- if (c = strchr(opie->opie_principal, ':'))
- *c = 0;
-
- strlcpy(principal, opie->opie_principal, sizeof(principal));
-
- do {
- if ((opie->opie_recstart = ftell(f)) < 0)
- goto ret;
-
- if (!fgets(opie->opie_buf, sizeof(opie->opie_buf), f)) {
- rval = 1;
- goto ret;
- }
-
- if (parserec(opie))
- continue;
- } while (strcmp(principal, opie->opie_principal));
-
- rval = 0;
- }
-
-ret:
- if (f)
- fclose(f);
- return rval;
-}
diff --git a/contrib/opie/libopie/unlock.c b/contrib/opie/libopie/unlock.c
deleted file mode 100644
--- a/contrib/opie/libopie/unlock.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/* unlock.c: The opieunlock() library function.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.31. Bug fix.
- Modified by cmetz for OPIE 2.3. Do refcounts whether or not
- we actually lock. Fixed USER_LOCKING=0 case.
- Modified by cmetz for OPIE 2.22. Added reference count support.
- Changed lock filename/refcount symbol names to better indicate
- that they're not user serviceable.
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration.
- Check for read() == -1. ifdef around unistd.h.
- Created at NRL for OPIE 2.2 from opiesubr2.c
-*/
-#include "opie_cfg.h"
-#include <string.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#include <fcntl.h>
-#include "opie.h"
-
-extern int __opie_lockrefcount;
-#if USER_LOCKING
-extern char *__opie_lockfilename;
-#endif /* USER_LOCKING */
-
-/*
- Just remove the lock, right?
- Well, not exactly -- we need to make sure it's ours.
-*/
-int opieunlock FUNCTION_NOARGS
-{
-#if USER_LOCKING
- int fh, rval = -1, pid, t, i;
- char buffer[128], *c, *c2;
-
- if (--__opie_lockrefcount > 0)
- return 0;
-
- if (!__opie_lockfilename)
- return -1;
-
- if (!(fh = open(__opie_lockfilename, O_RDWR, 0600)))
- goto unlockret;
-
- if ((i = read(fh, buffer, sizeof(buffer))) < 0)
- goto unlockret;
-
- buffer[sizeof(buffer) - 1] = 0;
- buffer[i - 1] = 0;
-
- if (!(c = strchr(buffer, '\n')))
- goto unlockret;
-
- *(c++) = 0;
-
- if (!(c2 = strchr(c, '\n')))
- goto unlockret;
-
- *(c2++) = 0;
-
- if (!(pid = atoi(buffer)))
- goto unlockret;
-
- if (!(t = atoi(c)))
- goto unlockret;
-
- if ((pid != getpid()) && (time(0) <= OPIE_LOCK_TIMEOUT + t) && (!kill(pid, 0))) {
- rval = 1;
- goto unlockret1;
- }
-
- rval = 0;
-
-unlockret:
- unlink(__opie_lockfilename);
-
-unlockret1:
- if (fh)
- close(fh);
- free(__opie_lockfilename);
- __opie_lockfilename = NULL;
- return rval;
-#else /* USER_LOCKING */
- if (__opie_lockrefcount-- > 0)
- return 0;
-
- return -1;
-#endif /* USER_LOCKING */
-}
diff --git a/contrib/opie/libopie/verify.c b/contrib/opie/libopie/verify.c
deleted file mode 100644
--- a/contrib/opie/libopie/verify.c
+++ /dev/null
@@ -1,222 +0,0 @@
-/* verify.c: The opieverify() library function.
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Use struct opie_otpkey for keys.
- Check that seed and sequence number are valid.
- Modified by cmetz for OPIE 2.32. Renamed _opieparsechallenge() to
- __opieparsechallenge() and handle new argument. Fixed init
- response parsing bug.
- Modified by cmetz for OPIE 2.31. Renamed "init" to "init-hex".
- Modified by cmetz for OPIE 2.31. Renamed "init" and "RESPONSE_INIT"
- to "init-hex" and "RESPONSE_INIT_HEX". Removed active attack
- protection support.
- Created by cmetz for OPIE 2.3 using the old verify.c as a guide.
-*/
-
-#include "opie_cfg.h"
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING_H */
-#include <ctype.h>
-#include "opie.h"
-
-#define RESPONSE_STANDARD 0
-#define RESPONSE_WORD 1
-#define RESPONSE_HEX 2
-#define RESPONSE_INIT_HEX 3
-#define RESPONSE_INIT_WORD 4
-#define RESPONSE_UNKNOWN 5
-
-struct _rtrans {
- int type;
- char *name;
-};
-
-static struct _rtrans rtrans[] = {
- { RESPONSE_WORD, "word" },
- { RESPONSE_HEX, "hex" },
- { RESPONSE_INIT_HEX, "init-hex" },
- { RESPONSE_INIT_WORD, "init-word" },
- { RESPONSE_STANDARD, "" },
- { RESPONSE_UNKNOWN, NULL }
-};
-
-static char *algids[] = { NULL, NULL, NULL, "sha1", "md4", "md5" };
-
-static int changed FUNCTION((opie), struct opie *opie)
-{
- struct opie opie2;
-
- memset(&opie2, 0, sizeof(struct opie));
- opie2.opie_principal = opie->opie_principal;
- if (__opiereadrec(&opie2))
- return 1;
-
- if ((opie2.opie_n != opie->opie_n) || strcmp(opie2.opie_val, opie->opie_val) || strcmp(opie2.opie_seed, opie->opie_seed))
- return 1;
-
- memset(&opie2, 0, sizeof(struct opie));
- return 0;
-}
-
-int opieverify FUNCTION((opie, response), struct opie *opie AND char *response)
-{
- int i, rval = -1;
- char *c;
- struct opie_otpkey key, fkey, lastkey;
- struct opie nopie;
-
- if (!opie || !response)
- goto verret;
-
- if (!opie->opie_principal)
-#if DEBUG
- abort();
-#else /* DEBUG */
- goto verret;
-#endif /* DEBUG */
-
- if (!opieatob8(&lastkey, opie->opie_val))
- goto verret;
-
- for (c = opie->opie_seed; *c; c++)
- if (!isalnum(*c))
- goto verret;
-
- if (opie->opie_n <= 0)
- goto verret;
-
- if (c = strchr(response, ':')) {
- *(c++) = 0;
- {
- struct _rtrans *r;
- for (r = rtrans; r->name && strcmp(r->name, response); r++);
- i = r->type;
- }
- } else
- i = RESPONSE_STANDARD;
-
- switch(i) {
- case RESPONSE_STANDARD:
- i = 1;
-
- if (opieetob(&key, response) == 1) {
- memcpy(&fkey, &key, sizeof(struct opie_otpkey));
- opiehash(&fkey, MDX);
- i = memcmp(&fkey, &lastkey, sizeof(struct opie_otpkey));
- }
- if (i && opieatob8(&key, response)) {
- memcpy(&fkey, &key, sizeof(struct opie_otpkey));
- opiehash(&fkey, MDX);
- i = memcmp(&fkey, &lastkey, sizeof(struct opie_otpkey));
- }
- break;
- case RESPONSE_WORD:
- i = 1;
-
- if (opieetob(&key, c) == 1) {
- memcpy(&fkey, &key, sizeof(struct opie_otpkey));
- opiehash(&fkey, MDX);
- i = memcmp(&fkey, &lastkey, sizeof(struct opie_otpkey));
- }
- break;
- case RESPONSE_HEX:
- i = 1;
-
- if (opieatob8(&key, c)) {
- memcpy(&fkey, &key, sizeof(struct opie_otpkey));
- opiehash(&fkey, MDX);
- i = memcmp(&fkey, &lastkey, sizeof(struct opie_otpkey));
- }
- break;
- case RESPONSE_INIT_HEX:
- case RESPONSE_INIT_WORD:
- {
- char *c2;
-
- if (!(c2 = strchr(c, ':')))
- goto verret;
-
- *(c2++) = 0;
-
- if (i == RESPONSE_INIT_HEX) {
- if (!opieatob8(&key, c))
- goto verret;
- } else {
- if (opieetob(&key, c) != 1)
- goto verret;
- }
-
- memcpy(&fkey, &key, sizeof(struct opie_otpkey));
- opiehash(&fkey, MDX);
-
- if (memcmp(&fkey, &lastkey, sizeof(struct opie_otpkey)))
- goto verret;
-
- if (changed(opie))
- goto verret;
-
- opie->opie_n--;
-
- if (!opiebtoa8(opie->opie_val, &key))
- goto verret;
-
- if (__opiewriterec(opie))
- goto verret;
-
- if (!(c2 = strchr(c = c2, ':')))
- goto verret;
-
- *(c2++) = 0;
-
- {
- int j, k;
-
- if (__opieparsechallenge(c, &j, &(opie->opie_n), &(opie->opie_seed), &k) || (j != MDX) || k)
- goto verret;
- }
-
- if (i == RESPONSE_INIT_HEX) {
- if (!opieatob8(&key, c2))
- goto verret;
- } else {
- if (opieetob(&key, c2) != 1)
- goto verret;
- }
- }
- goto verwrt;
- case RESPONSE_UNKNOWN:
- rval = 1;
- goto verret;
- default:
- rval = -1;
- goto verret;
- }
-
- if (i) {
- rval = 1;
- goto verret;
- }
-
- if (changed(opie))
- goto verret;
-
- opie->opie_n--;
-
-verwrt:
- if (!opiebtoa8(opie->opie_val, &key))
- goto verret;
- rval = __opiewriterec(opie);
-
-verret:
- opieunlock();
- memset(opie, 0, sizeof(struct opie));
- return rval;
-}
diff --git a/contrib/opie/libopie/version.c b/contrib/opie/libopie/version.c
deleted file mode 100644
--- a/contrib/opie/libopie/version.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* version.c: The opieversion() library function.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration et al.
- Created at NRL for OPIE 2.2 from opiesubr.c.
-*/
-#include <stdio.h>
-#include <stdlib.h>
-#include "opie_cfg.h"
-#include "opie.h"
-
-VOIDRET opieversion FUNCTION_NOARGS
-{
- printf("\nOPIE %s (%s)\n\n", VERSION, DATE);
- exit(0);
-}
diff --git a/contrib/opie/libopie/writerec.c b/contrib/opie/libopie/writerec.c
deleted file mode 100644
--- a/contrib/opie/libopie/writerec.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/* writerec.c: The __opiewriterec() library function.
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Check that seed and sequence number are
- valid.
- Modified by cmetz for OPIE 2.31. Removed active attack protection
- support. Fixed passwd bug.
- Created by cmetz for OPIE 2.3 from passwd.c.
-
-$FreeBSD$
-*/
-#include "opie_cfg.h"
-
-#include <stdio.h>
-#if TM_IN_SYS_TIME
-#include <sys/time.h>
-#else /* TM_IN_SYS_TIME */
-#include <time.h>
-#endif /* TM_IN_SYS_TIME */
-#include <sys/types.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING_H */
-#if HAVE_STDLIB_H
-#include <stdlib.h>
-#endif /* HAVE_STDLIB_H */
-#include <ctype.h>
-#include "opie.h"
-
-char *__opienone = "****************";
-
-int __opiewriterec FUNCTION((opie), struct opie *opie)
-{
- char buf[17], buf2[64];
- time_t now;
- FILE *f, *f2 = NULL;
- int i = 0;
- char *c;
-
- time(&now);
- if (strftime(buf2, sizeof(buf2), " %b %d,%Y %T", localtime(&now)) < 1)
- return -1;
-
- if (!(opie->opie_flags & __OPIE_FLAGS_READ)) {
- struct opie opie2;
- i = opielookup(&opie2, opie->opie_principal);
- opie->opie_flags = opie2.opie_flags;
- opie->opie_recstart = opie2.opie_recstart;
- }
-
- for (c = opie->opie_seed; *c; c++)
- if (!isalnum(*c))
- return -1;
-
- if ((opie->opie_n < 0) || (opie->opie_n > 9999))
- return -1;
-
- switch(i) {
- case 0:
- if (!(f = __opieopen(KEY_FILE, 1, 0600)))
- return -1;
- if (fseek(f, opie->opie_recstart, SEEK_SET))
- return -1;
- break;
- case 1:
- if (!(f = __opieopen(KEY_FILE, 2, 0600)))
- return -1;
- break;
- default:
- return -1;
- }
-
- if (fprintf(f, "%s %04d %-16s %s %-21s\n", opie->opie_principal, opie->opie_n, opie->opie_seed, opie->opie_val ? opie->opie_val : __opienone, buf2) < 1)
- return -1;
-
- fclose(f);
-
- return 0;
-}
diff --git a/contrib/opie/opie.h b/contrib/opie/opie.h
deleted file mode 100644
--- a/contrib/opie/opie.h
+++ /dev/null
@@ -1,179 +0,0 @@
-/* opie.h: Data structures and values for the OPIE authentication
- system that a program might need.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Added sequence number limits. Added
- struct opie_otpkey and made many functions use it. Added
- opiestrncpy(). Include header with libmissing prototypes.
- Modified by cmetz for OPIE 2.32. Added symbolic flag names for
- opiepasswd(). Added __opieparsechallenge() prototype.
- Modified by cmetz for OPIE 2.31. Removed active attack protection.
- Modified by cmetz for OPIE 2.3. Renamed PTR to VOIDPTR. Added
- re-init key and extension file fields to struct opie. Added
- opie_ prefix on struct opie members. Added opie_flags field
- and definitions. Added more prototypes. Changed opiehash()
- prototype.
- Modified by cmetz for OPIE 2.22. Define __P correctly if this file
- is included in a third-party program.
- Modified by cmetz for OPIE 2.2. Re-did prototypes. Added FUNCTION
- definition et al. Multiple-include protection. Added struct
- utsname fake. Got rid of gethostname() cruft. Moved UINT4
- here. Provide for *seek whence values. Move MDx context here
- and unify. Re-did prototypes.
- Modified at NRL for OPIE 2.0.
- Written at Bellcore for the S/Key Version 1 software distribution
- (skey.h).
-
-$FreeBSD$
-*/
-#ifndef _OPIE_H
-#define _OPIE_H 1
-
-struct opie {
- int opie_flags;
- char opie_buf[256];
- char *opie_principal;
- int opie_n;
- char *opie_seed;
- char *opie_val;
- long opie_recstart;
-};
-
-#define __OPIE_FLAGS_RW 1
-#define __OPIE_FLAGS_READ 2
-
-/* Minimum length of a secret password */
-#ifndef OPIE_SECRET_MIN
-#define OPIE_SECRET_MIN 10
-#endif /* OPIE_SECRET_MIN */
-
-/* Maximum length of a secret password */
-#define OPIE_SECRET_MAX 127
-
-/* Minimum length of a seed */
-#define OPIE_SEED_MIN 5
-
-/* Maximum length of a seed */
-#define OPIE_SEED_MAX 16
-
-/* Max length of hash algorithm name (md4/md5/sha1) */
-#define OPIE_HASHNAME_MAX 4
-
-/* Maximum length of a challenge (otp-md? 9999 seed ext) */
-#define OPIE_CHALLENGE_MAX (4+OPIE_HASHNAME_MAX+1+4+1+OPIE_SEED_MAX+1+3)
-
-/* Maximum length of a response that we allow */
-#define OPIE_RESPONSE_MAX (9+1+19+1+9+OPIE_SEED_MAX+1+19+1+19+1+19)
-
-/* Maximum length of a principal (read: user name) */
-#define OPIE_PRINCIPAL_MAX 32
-
-/* Maximum sequence number */
-#ifndef OPIE_SEQUENCE_MAX
-#define OPIE_SEQUENCE_MAX 9999
-#endif /* OPIE_SEQUENCE_MAX */
-
-/* Restricted sequence number */
-#ifndef OPIE_SEQUENCE_RESTRICT
-#define OPIE_SEQUENCE_RESTRICT 9
-#endif /* OPIE_SEQUENCE_RESTRICT */
-
-#define UINT4 u_int32_t
-
-struct opie_otpkey {
- UINT4 words[2];
-};
-
-#ifndef SEEK_SET
-#define SEEK_SET 0
-#endif /* SEEK_SET */
-
-#ifndef SEEK_END
-#define SEEK_END 2
-#endif /* SEEK_END */
-
-__BEGIN_DECLS
-int opieaccessfile __P((char *));
-int rdnets __P((long));
-int isaddr __P((register char *));
-int opiealways __P((char *));
-char *opieatob8 __P((struct opie_otpkey *, char *));
-void opiebackspace __P((char *));
-char *opiebtoa8 __P((char *, struct opie_otpkey *));
-char *opiebtoe __P((char *, struct opie_otpkey *));
-char *opiebtoh __P((char *, struct opie_otpkey *));
-int opieetob __P((struct opie_otpkey *, char *));
-int opiechallenge __P((struct opie *,char *,char *));
-int opiegenerator __P((char *,char *,char *));
-int opiegetsequence __P((struct opie *));
-void opiehash __P((struct opie_otpkey *, unsigned));
-int opiehtoi __P((register char));
-int opiekeycrunch __P((int, struct opie_otpkey *, char *, char *));
-int opielock __P((char *));
-int opieunlock __P((void));
-void opieunlockaeh __P((void));
-void opiedisableaeh __P((void));
-int opielookup __P((struct opie *,char *));
-int opiepasscheck __P((char *));
-int opienewseed __P((char *));
-void opierandomchallenge __P((char *));
-char * opieskipspace __P((register char *));
-void opiestripcrlf __P((char *));
-int opieverify __P((struct opie *,char *));
-int opiepasswd __P((struct opie *, int, char *, int, char *, char *));
-char *opiereadpass __P((char *, int, int));
-int opielogin __P((char *line, char *name, char *host));
-const char *opie_get_algorithm __P((void));
-int opie_haskey __P((char *username));
-char *opie_keyinfo __P((char *));
-int opie_passverify __P((char *username, char *passwd));
-int opieinsecure __P((void));
-void opieversion __P((void));
-__END_DECLS
-
-#if _OPIE
-#define VOIDPTR void *
-#define VOIDRET void
-#define NOARGS void
-#define FUNCTION(arglist, args) (args)
-#define AND ,
-#define FUNCTION_NOARGS ()
-
-__BEGIN_DECLS
-struct utmp;
-int __opiegetutmpentry __P((char *, struct utmp *));
-#ifdef EOF
-FILE *__opieopen __P((char *, int, int));
-#endif /* EOF */
-int __opiereadrec __P((struct opie *));
-int __opiewriterec __P((struct opie *));
-int __opieparsechallenge __P((char *buffer, int *algorithm, int *sequence, char **seed, int *exts));
-VOIDRET opiehashlen __P((int algorithm, VOIDPTR in, struct opie_otpkey *out, int n));
-__END_DECLS
-
-#define opiestrncpy(dst, src, n) \
- do { \
- strncpy(dst, src, n-1); \
- dst[n-1] = 0; \
- } while(0)
-
-/* #include "missing.h" */
-#endif /* _OPIE */
-
-#define OPIEPASSWD_CONSOLE 1
-#define OPIEPASSWD_FORCE 2
-
-#endif /* _OPIE_H */
diff --git a/contrib/opie/opie.4 b/contrib/opie/opie.4
deleted file mode 100644
--- a/contrib/opie/opie.4
+++ /dev/null
@@ -1,340 +0,0 @@
-.\" opie.4: Overview of the OPIE software.
-.\"
-.\" %%% portions-copyright-cmetz-96
-.\" Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-.\" Reserved. The Inner Net License Version 2 applies to these portions of
-.\" the software.
-.\" You should have received a copy of the license with this software. If
-.\" you didn't get a copy, you may request one from <license@inner.net>.
-.\"
-.\" Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-.\" McDonald, All Rights Reserved. All Rights under this copyright are assigned
-.\" to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-.\" License Agreement applies to this software.
-.\"
-.\" History:
-.\"
-.\" Modified by cmetz for OPIE 2.4. Spelling fixes.
-.\" Modified by cmetz for OPIE 2.2. Removed MJR DES documentation. Removed
-.\" references to the old square brackets challenge delimiters.
-.\" Modified at NRL for OPIE 2.01. Updated UNIX trademark credit.
-.\" Definition of "seed" written by Neil Haller of Bellcore
-.\" Written at NRL for OPIE 2.0.
-.\"
-.\" $FreeBSD$
-.\"
-.TH OPIE 4 "January 10, 1995"
-.SH NAME
-.B OPIE \- One-time Passwords In Everything
-.SH DESCRIPTION
-.LP
-OPIE is a package derived from the Bellcore S/Key Version 1 distribution
-that helps to secure a system against replay attacks (see below). It does so
-using a secure hash function and a challenge/response system. It provides
-replacements for the
-.IR login (1),
-.IR su (1),
-and
-.IR ftpd (8)
-programs that use OPIE
-authentication as well as demonstrate how a program might be adapted to use
-OPIE authentication. OPIE was developed at and for the United States Naval
-Research Laboratory (NRL). OPIE is derived in part from Berkeley Standard
-Distribution UNIX and the Bellcore S/Key Version 1 distribution.
-.LP
-From the average user's perspective, OPIE is a nuisance that prevents their
-account from being broken into. The first time a user wishes to use OPIE,
-(s)he needs to use the
-.IR opiepasswd (1)
-command to put an entry for them into
-the OPIE database. The user can then use OPIE to authenticate themselves
-with any program that supports it. If no other clients are being used,
-this means they can use OPIE to
-.I telnet,
-.I rlogin,
-or
-.I ftp
-into the system,
-log in on a terminal port (like a modem), or switch to another user's
-account. When they would normally be asked for a password, they will get
-a challenge from the server. They then need to copy that challenge (or
-re-type, if they don't have the ability to copy and paste through something
-like a window system) to their calculator program, enter their password,
-then copy (or re-type) the response from the calculator as their password.
-While this will seem cumbersome at first, with some practice, it becomes
-easy.
-
-.SH TERMS
-.TP
-.I user name
-The name that the system knows you as. For example, "jdoe".
-.TP
-.I secret password
-A password, usually selected by the user, that is needed to gain access to the
-system. For example, "SEc1_rt".
-.TP
-.I challenge
-A packet of information output by a system when it wishes to authenticate a
-user. In OPIE, this is a three-item group consisting of a hash identifier,
-a sequence number, and a seed. This
-information is needed by the OPIE calculator to generate a proper response.
-For example, "otp-md5 95 wi14321".
-.TP
-.I response
-A packet of information generated from a challenge that is used by a system to
-authenticate a user. In OPIE, this is a group of six words that is generated by
-the calculator given the challenge and the secret password. For example,
-"PUP SOFT ROSE BIAS FLAG END".
-.TP
-.I seed
-A piece of information that is used in conjunction with the secret password
-and sequence number to compute the response. Its purpose is to allow the same
-secret password to be used for multiple sequences, by changing the seed, or
-for authentication to multiple machines by using different seeds.
-.TP
-.I sequence number
-A counter used to keep track of key iterations. In OPIE, each time a successful
-response is received by the system, the sequence number is decremented. For
-example, "95".
-.TP
-.I hash identifier
-A piece of text that identifies the actual algorithm that needs to be used to
-generate a proper response. In OPIE, the only two valid hash identifiers are
-"otp-md4", which selects MD4 hashing, and "otp-md5", which selects MD5.
-
-.SH REPLAY ATTACKS
-When you use a network terminal program like
-.IR telnet (1)
-or even use a modem to log into a
-computer system, you need a user name and a secret password. Anyone who can
-provide those to the system is recognized as you because, in theory, only you
-would have your secret password. Unfortunately, it is now easy to listen in
-on many computer communications media. From modem communication to many
-networks, your password is not usually safe over remote links. If a
-cracker can listen in when you send your password, (s)he then has a copy
-of your password that can be used at any time in the future to access your
-account. On more than one occasion, major sites on the Internet have been
-broken into exactly this way.
-.LP
-All an attacker has to
-do is capture your password once and then replay it to the server when it's
-asked for. Even if the password is communicated between machines in encoded
-or encrypted form, as long as a cracker can get in by simply replaying
-a previously captured communication, you are at risk. Up until very recently,
-Novell NetWare was vulnerable this way. A cracker couldn't find out what your
-password actually is, but (s)he didn't need to -- all that was necessary to
-get into your account was to capture the encrypted password and send that
-back to the server when asked for it.
-
-.SH ONE-TIME PASSWORDS
-One solution to the problem of replay attacks
-is to keep changing the way that a password is being encoded so that what is
-sent over the link to another system can only be used once. If you can do that,
-then a cracker can replay it as many times as (s)he wants -- it's just not
-going to get them anywhere. It's important, however, to make sure you encode
-the password in such a way that the cracker can't use the encoded version to
-figure out what the password is or what a future encoded password will be.
-Otherwise, while still an improvement over no encoding or a fixed encoding,
-you can still be broken into.
-
-.SH THE S/KEY ALGORITHM
-
-A solution to this whole problem was invented by Lamport in 1981. This
-technique was implemented by Haller, Karn, and Walden at Bellcore. They
-created a free software package called "S/Key" that used an algorithm
-called a cryptographic checksum. A cryptographic checksum is a strong one-way
-function such that, knowing the result of such a function, an attacker still
-cannot feasibly determine the input. Further, unlike cyclic redundancy
-checksums (CRCs), cryptographic checksums have few inputs that result in the
-same output.
-.LP
-In S/Key, what changes is the number of
-times the password is run through the secure hash. The password is run through
-the secure hash once, then the output of the hash is run through the secure
-hash again, that output is run through the secure hash again, and so on until
-the number of times the password has been run through the secure hash is equal
-to the desired sequence number. This is much slower than just, say, putting
-the sequence number in before the password and running that through the secure
-hash once, but it gains you one significant benefit. The server machine you
-are trying to connect to has to have some way to determine whether the output
-of that whole mess is right. If it stores it either without any encoding or
-with a normal encoding, a cracker could still get at your password. But if it
-stores it with a secure hash, then how does it account for the response
-changing every time because the sequence number is changing? Also what if you
-can never get to the machine any way that can't be listened in on? How do you
-change your password without sending it over the link?
-.LP
-The clever solution
-devised by Lamport is to keep in mind that the sequence number is
-always decrementing by one and that, in the S/Key system, simply by running any
-response with a sequence number N through the secure hash, you can get the
-response with a sequence number N+1, but you can't go the other way. At any
-given time, call the sequence number of the last valid response that the
-system got N+1 and the sequence number of the response you are giving it N.
-If the password that generated the response for N is the same as the one for
-N+1, then you should be able to run the response for N through the secure hash
-one more time, for a total of N+1 times, and get the same response as you got
-back for N+1. Once you compare the two and find that they are the same, you
-subtract one from N so that, now, the key for N that you just verified becomes
-the new key for N+1 that you can store away to use the next time you need to
-verify a key. This also means that if you need to change your password but
-don't have a secure way to access your machine, all the system really needs to
-have to verify your password is a valid response for one more than the sequence
-number you want to start with.
-.LP
-Just for good measure, each side of
-all of this uses a seed in conjunction with your password when it actually
-generates and verifies the responses. This helps to jumble things up a little
-bit more, just in case. Otherwise, someone with a lot of time and disk space
-on their hands could generate all the responses for a lot of frequent passwords
-and defeat the system.
-.LP
-This is not, by any means, the best explanation of how the S/Key algorithm
-works or some of the more minor details. For that, you should go to some of
-the papers now published on the topic. It is simply a quick-and-dirty
-introduction to what's going on under the hood.
-
-.SH OPIE COMPONENTS
-
-The OPIE distribution has been incorporated into three standard client
-programs:
-.IR login (1),
-.IR su (1),
-and
-.IR ftpd (8),
-.LP
-There are also three programs in the OPIE distribution that are specific to
-the OPIE system:
-.IR opiepasswd (1),
-which allows a user to set and change their
-OPIE password,
-.IR opieinfo (1),
-which allows a user to find out what their current
-sequence number and seed are, and
-.IR opiekey(1),
-which is an OPIE key calculator.
-
-.SH ADDING OPIE TO OTHER PROGRAMS
-
-Adding OPIE authentication to programs other than the ones included as clients
-in the OPIE distribution isn't very difficult. First, you will need to make
-sure that the program includes <stdio.h> somewhere. Then, below the other
-includes such as <stdio.h>, but before variable declarations, you need to
-include <opie.h>. You need to add a variable of type "struct opie" to your
-program, you need to make sure that the buffer that you use to get a password
-from the user is big enough to hold OPIE_RESPONSE_MAX+1 characters, and you
-need to have a buffer in which to store the challenge string that is big enough
-to hold OPIE_CHALLENGE_MAX+1 characters.
-.LP
-When you are ready to output the challenge string and know the user's name,
-you would use a call to opiechallenge. Later, to verify the response received,
-you would use a call to opieverify. For example:
-.sp 0
-
-.sp 0
- #include <stdio.h>
-.sp 0
- .
-.sp 0
- .
-.sp 0
- #include <opie.h>
-.sp 0
- .
-.sp 0
- .
-.sp 0
- char *user_name;
-.sp 0
- /* Always remember the trailing null! */
-.sp 0
- char password[OPIE_RESPONSE_MAX+1];
-.sp 0
- .
-.sp 0
- .
-.sp 0
- struct opie opiedata;
-.sp 0
- char opieprompt[OPIE_CHALLENGE_MAX+1];
-.sp 0
- .
-.sp 0
- .
-.sp 0
- opiechallenge(&opiedata, user_name, opieprompt);
-.sp 0
- .
-.sp 0
- .
-.sp 0
- if (opieverify(&opiedata, password)) {
-.sp 0
- printf("Login incorrect");
-.sp 0
-.SH TERMINAL SECURITY AND OPIE
-
-When using OPIE, you need to be careful not to allow your password to be
-communicated over an insecure channel where someone might be able to listen
-in and capture it. OPIE can protect you against people who might get your
-password from snooping on the line, but only if you make sure that the password
-itself never gets sent over the line. The important thing is to always run the
-OPIE calculator on whichever machine you are actually using - never on a machine
-you are connected to by network or by dialup.
-.LP
-You need to be careful about the
-X Window System, because it changes things quite a bit. For instance, if you
-run an xterm (or your favorite equivalent) on another machine and display it
-on your machine, you should not run an OPIE calculator in that window. When you
-type in your secret password, it still gets transmitted over the network to go
-to the machine the xterm is running on. People with machines such as
-X terminals that can only run the calculator over the network are in an
-especially precarious position because they really have no choice. Also, with
-the X Window System, as with some other window system (NeWS as an example),
-it is sometimes possible for people to read your keystrokes and capture your
-password even if you are running the OPIE calculator on your local machine.
-You should always use the best security mechanism available on your system to
-protect your X server, be it XDM-AUTHORIZATION-1, XDM-MAGIC-COOKIE-1, or host
-access control. *Never* just allow any machine to connect to your server
-because, by doing so, you are allowing any machine to read any of your windows
-or your keystrokes without you knowing it.
-
-.SH SEE ALSO
-.BR ftpd (8)
-.BR login (1),
-.BR opie (4),
-.BR opiekeys (5),
-.BR opieaccess (5),
-.BR opiekey (1),
-.BR opieinfo (1),
-.BR opiepasswd (1),
-.sp
-Lamport, L. "Password Authentication with Insecure Communication",
-Communications of the ACM 24.11 (November 1981), pp. 770-772.
-.sp
-Haller, N. "The S/KEY One-Time Password System", Proceedings of the ISOC
-Symposium on Network and Distributed System Security, February 1994,
-San Diego, CA.
-.sp
-Haller, N. and Atkinson, R, "On Internet Authentication", RFC-1704,
-DDN Network Information Center, October 1994.
-.sp
-Rivest, R. "The MD5 Message Digest Algorithm", RFC-1321,
-DDN Network Information Center, April 1992.
-.sp
-Rivest, R. "The MD4 Message Digest Algorithm", RFC-1320,
-DDN Network Information Center, April 1992.
-
-.SH AUTHOR
-Bellcore's S/Key was written by Phil Karn, Neil M. Haller, and John S. Walden
-of Bellcore. OPIE was created at NRL by Randall Atkinson, Dan McDonald, and
-Craig Metz.
-
-S/Key is a trademark of Bell Communications Research (Bellcore).
-UNIX is a trademark of X/Open.
-
-.SH CONTACT
-OPIE is discussed on the Bellcore "S/Key Users" mailing list. To join,
-send an email request to:
-.sp
-skey-users-request@thumper.bellcore.com
diff --git a/contrib/opie/opie_cfg.h b/contrib/opie/opie_cfg.h
deleted file mode 100644
--- a/contrib/opie/opie_cfg.h
+++ /dev/null
@@ -1,184 +0,0 @@
-/* opie_cfg.h: Various configuration-type pieces of information for OPIE.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Removed NBBY definition.
- Modified by cmetz for OPIE 2.32. Include <sys/types.h> before
- <dirent.h> to make *BSD happy.
- Modified by cmetz for OPIE 2.31. Added 4.4BSD-Lite pathnames.h
- definitions from ftpd. Added struct spwd definition and
- HAVE_SHADOW logic for SunOS C2 shadow password support.
- Moved user locking config to configure script. Removed
- options.h.
- Modified by cmetz for OPIE 2.3. Splatted with opie_auto.h.
- Obseleted many symbols. Changed OPIE_PASS_{MIN,MAX} to
- OPIE_SECRET_{MIN,MAX}. Fixed SHADOW+UTMP definitions.
- Removed a lot of symbols.
- Modified by cmetz for OPIE 2.2. Got rid of ANSIPROTO and ARGS.
- Got rid of TRUE and FALSE definitions. Moved UINT4 to
- opie.h and removed UINT2.
- Modified at NRL for OPIE 2.1. Fixed sigprocmask declaration.
- Gutted for autoconf. Split up for autoconf.
- Written at NRL for OPIE 2.0.
-
- History of opie_auto.h:
-
- Modified by cmetz for OPIE 2.22. Support the Solaris TTYPROMPT drain
- bamage on all systems -- it doesn't hurt others, and it's
- not something Autoconf can check for yet.
- Modified by cmetz for OPIE 2.2. Don't replace sigprocmask by ifdef.
- Added configure check for LS_COMMAND. Added setreuid/setgid
- band-aids.
- Modified at NRL for OPIE 2.2. Require /etc/shadow for Linux to use
- shadow passwords.
- Modified at NRL for OPIE 2.11. Removed version defines.
- Modified at NRL for OPIE 2.1. Fixed sigprocmask declaration.
- Gutted for autoconf. Split up for autoconf.
- Written at NRL for OPIE 2.0.
-
-$FreeBSD$
-*/
-
-#ifndef _OPIE_CFG_H
-#define _OPIE_CFG_H 1
-
-#define VERSION "2.4"
-#define DATE "Friday, January 19, 2001"
-
-#ifndef unix
-#define unix 1
-#endif /* unix */
-
-#include "config.h"
-
-/* System characteristics */
-
-#if HAVE_GETUTXLINE && HAVE_UTMPX_H
-#define DOUTMPX 1
-#else /* HAVE_GETUTXLINE && HAVE_UTMPX_H */
-#define DOUTMPX 0
-#endif /* HAVE_GETUTXLINE && HAVE_UTMPX_H */
-
-#include <sys/types.h>
-/* Adapted from the Autoconf hypertext info pages */
-#if HAVE_DIRENT_H
-#include <dirent.h>
-#else /* HAVE_DIRENT_H */
-#define dirent direct
-#if HAVE_SYS_NDIR_H
-#include <sys/ndir.h>
-#endif /* HAVE_SYS_NDIR_H */
-#if HAVE_SYS_DIR_H
-#include <sys/dir.h>
-#endif /* HAVE_SYS_DIR_H */
-#if HAVE_NDIR_H
-#include <ndir.h>
-#endif /* HAVE_NDIR_H */
-#endif /* HAVE_DIRENT_H */
-
-#ifndef MAIL_DIR
-#ifdef PATH_MAIL
-#define MAIL_DIR PATH_MAIL
-#else /* PATH_MAIL */
-#ifdef _PATH_MAIL
-#define MAIL_DIR _PATH_MAIL
-#else /* _PATH_MAIL */
-#ifdef _PATH_MAILDIR
-#define MAIL_DIR _PATH_MAILDIR
-#else /* _PATH_MAILDIR */
-#define MAIL_DIR "/usr/spool/mail"
-#endif /* _PATH_MAILDIR */
-#endif /* _PATH_MAIL */
-#endif /* PATH_MAIL */
-#endif /* MAIL_DIR */
-
-#if HAVE_SHADOW_H && HAVE_GETSPNAM && HAVE_ENDSPENT
-#if defined(linux) && !HAVE_ETC_SHADOW
-#define HAVE_SHADOW 0
-#else /* defined(linux) && !HAVE_ETC_SHADOW */
-#define HAVE_SHADOW 1
-#endif /* defined(linux) && !HAVE_ETC_SHADOW */
-#endif /* HAVE_SHADOW_H && HAVE_GETSPNAM && HAVE_ENDSPENT */
-
-#if HAVE_SUNOS_C2_SHADOW && !HAVE_SHADOW
-#undef HAVE_SHADOW
-#define HAVE_SHADOW 1
-#endif /* HAVE_SUNOS_C2_SHADOW && !HAVE_SHADOW */
-
-/* If the user didn't specify, default to MD5 */
-#ifndef MDX
-#define MDX 5
-#endif /* MDX */
-
-#ifndef _PATH_BSHELL
-#define _PATH_BSHELL "/bin/sh"
-#endif
-
-#ifndef _PATH_DEVNULL
-#define _PATH_DEVNULL "/dev/null"
-#endif
-
-#ifndef _PATH_FTPUSERS
-#define _PATH_FTPUSERS "/etc/ftpusers"
-#endif
-
-#ifndef _PATH_FTPLOGINMESG
-#define _PATH_FTPLOGINMESG "/etc/ftpmotd"
-#endif /* _PATH_FTPLOGINMESG */
-
-#ifndef _PATH_FTPWELCOME
-#define _PATH_FTPWELCOME "/etc/ftpwelcome"
-#endif /* _PATH_FTPWELCOME */
-
-#ifndef _PATH_NOLOGIN
-#define _PATH_NOLOGIN "/etc/nologin"
-#endif /* _PATH_NOLOGIN */
-
-#ifndef TTYGRPNAME
-#define TTYGRPNAME "tty" /* name of group to own ttys */
-#endif
-
-#ifndef QUIET_LOGIN_FILE
-#define QUIET_LOGIN_FILE ".hushlogin"
-#endif
-
-#ifndef OPIE_ALWAYS_FILE
-#define OPIE_ALWAYS_FILE ".opiealways"
-#endif
-
-#ifndef OPIE_LOCK_TIMEOUT
-#define OPIE_LOCK_TIMEOUT (30*60)
-#endif
-
-#ifndef MOTD_FILE
-#define MOTD_FILE "/etc/motd"
-#endif
-
-#ifndef LOGIN_PATH
-#define LOGIN_PATH "/usr/ucb:/bin:/usr/bin"
-#endif /* LOGIN_PATH */
-
-#ifndef POINTER
-#define POINTER unsigned char *
-#endif /* POINTER */
-
-#ifdef HAVE_SUNOS_C2_SHADOW
-struct spwd {
- char *sp_pwdp;
-};
-#endif /* HAVE_SUNOS_C2_SHADOW */
-
-#define _OPIE 1
-#endif /* _OPIE_CFG_H */
diff --git a/contrib/opie/opieaccess.5 b/contrib/opie/opieaccess.5
deleted file mode 100644
--- a/contrib/opie/opieaccess.5
+++ /dev/null
@@ -1,89 +0,0 @@
-.\" opieaccess.5: Manual page describing the /etc/opieaccess file.
-.\"
-.\" Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-.\" McDonald, All Rights Reserved. All Rights under this copyright are assigned
-.\" to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-.\" License Agreement applies to this software.
-.\"
-.\" History:
-.\"
-.\" Modified by cmetz for OPIE 2.4. Fixed "0PIE" typo.
-.\" Written at NRL for OPIE 2.0.
-.\"
-.ll 6i
-.pl 10.5i
-.\" @(#)opieaccess.5 2.0 (NRL) 1/10/95
-.\" $FreeBSD$
-.\"
-.lt 6.0i
-.TH OPIEACCESS 5 "January 10, 1995"
-.AT 3
-.SH NAME
-/etc/opieaccess \- OPIE database of trusted networks
-
-.SH DESCRIPTION
-The
-.I opieaccess
-file contains a list of networks that are considered trusted by the system as
-far as security against passive attacks is concerned. Users from networks so
-trusted will be able to log in using OPIE responses, but not be required to
-do so, while users from networks that are not trusted will always be required
-to use OPIE responses (the default behavior). This trust allows a site to
-have a more gentle migration to OPIE by allowing it to be non-mandatory for
-"inside" networks while allowing users to choose whether they with to use OPIE
-to protect their passwords or not.
-.sp
-The entire notion of trust implemented in the
-.I opieaccess
-file is a major security hole because it opens your system back up to the same
-passive attacks that the OPIE system is designed to protect you against. The
-.I opieaccess
-support in this version of OPIE exists solely because we believe that it is
-better to have it so that users who don't want their accounts broken into can
-use OPIE than to have them prevented from doing so by users who don't want
-to use OPIE. In any environment, it should be considered a transition tool and
-not a permanent fixture. When it is not being used as a transition tool, a
-version of OPIE that has been built without support for the
-.I opieaccess
-file should be built to prevent the possibility of an attacker using this file
-as a means to circumvent the OPIE software.
-.sp
-The
-.I opieaccess
-file consists of lines containing three fields separated by spaces (tabs are
-properly interpreted, but spaces should be used instead) as follows:
-.PP
-.nf
-.ta \w' 'u
-Field Description
-action "permit" or "deny" non-OPIE logins
-address Address of the network to match
-mask Mask of the network to match
-.fi
-
-Subnets can be controlled by using the appropriate address and mask. Individual
-hosts can be controlled by using the appropriate address and a mask of
-255.255.255.255. If no rules are matched, the default is to deny non-OPIE
-logins.
-
-.SH SEE ALSO
-.BR ftpd (8)
-.BR login (1),
-.BR opie (4),
-.BR opiekeys (5),
-.BR opiepasswd (1),
-.BR opieinfo (1),
-.BR su (1),
-
-.SH AUTHOR
-Bellcore's S/Key was written by Phil Karn, Neil M. Haller, and John S. Walden
-of Bellcore. OPIE was created at NRL by Randall Atkinson, Dan McDonald, and
-Craig Metz.
-
-S/Key is a trademark of Bell Communications Research (Bellcore).
-
-.SH CONTACT
-OPIE is discussed on the Bellcore "S/Key Users" mailing list. To join,
-send an email request to:
-.sp
-skey-users-request@thumper.bellcore.com
diff --git a/contrib/opie/opieauto.c b/contrib/opie/opieauto.c
deleted file mode 100644
--- a/contrib/opie/opieauto.c
+++ /dev/null
@@ -1,386 +0,0 @@
-/* opieauto.c: The opieauto program.
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Created by cmetz for OPIE 2.4 based on previously released
- test code. Use opiestrncpy().
-*/
-
-#include "opie_cfg.h"
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#if HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif /* HAVE_SYS_TIME_H */
-#include <stdio.h>
-#include <errno.h>
-#if HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING_H */
-#include <getopt.h>
-#if HAVE_STDLIB_H
-#include <stdlib.h>
-#endif /* HAVE_STDLIB_H */
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#include <sys/stat.h>
-
-#include "opie.h"
-
-#ifndef max
-#define max(x, y) (((x) > (y)) ? (x) : (y))
-#endif /* max */
-
-int window = 10;
-char *myname = NULL;
-
-uid_t myuid = 0;
-
-#define MAXCLIENTS 2
-int parents, s[MAXCLIENTS + 1];
-
-char cmd[1+1+1+1+4+1+OPIE_SEED_MAX+1+4+1+4+1+4+1+4+1];
-
-struct cachedotp {
- struct cachedotp *next;
- int algorithm, base, current;
- struct opie_otpkey basekey;
- char seed[OPIE_SEED_MAX+1];
-};
-
-struct cachedotp *head = NULL;
-
-char *algids[] = { NULL, NULL, NULL, "sha1", "md4", "md5" };
-
-void baile(x) {
- fprintf(stderr, "%s: %s: %s(%d)\n", myname, x, strerror(errno), errno);
- exit(1);
-}
-
-void bail(x) {
- fprintf(stderr, "%s: %s\n", myname, x);
- exit(1);
-}
-
-void zerocache(void)
-{
- struct cachedotp *c = head, *c2;
-
- while(c) {
- c2 = c->next;
- memset(c, 0, sizeof(struct cachedotp));
- c = c2;
- };
-};
-
-int doreq(int fd)
-{
- int algorithm, sequence, i;
- char *seed = NULL, *response = NULL;
-
- if (((cmd[0] != 'S') && (cmd[0] != 's')) || (cmd[1] != '=') || (cmd[2] != ' ')) {
-#if DEBUG
- fprintf(stderr, "%s: got bogus command: %s\n", myname, cmd);
-#endif /* DEBUG */
- goto error;
- };
-
- {
- char *c;
-
- if (((algorithm = strtoul(&cmd[3], &c, 10)) < 3) || (algorithm > 5) || (*c != ' ')) {
-#if DEBUG
- fprintf(stderr, "%s: got bogus algorithm: %s\n", myname, cmd);
-#endif /* DEBUG */
- goto error;
- };
-
- if (((sequence = strtoul(c + 1, &c, 10)) <= OPIE_SEQUENCE_RESTRICT) || (sequence > OPIE_SEQUENCE_MAX)) {
-#if DEBUG
- fprintf(stderr, "%s: got bogus sequence: %s\n", myname, cmd);
-#endif /* DEBUG */
- goto error;
- };
-
- if (cmd[0] == 'S') {
- if (!(c = strchr(seed = c + 1, ' '))) {
-#if DEBUG
- fprintf(stderr, "%s: got bogus seed: %s\n", myname, cmd);
-#endif /* DEBUG */
- goto error;
- };
-
- *c = 0;
-
- if (!(c = strchr(response = c + 1, '\n'))) {
-#if DEBUG
- fprintf(stderr, "%s: got bogus response: %s\n", myname, cmd);
-#endif /* DEBUG */
- goto error;
- };
-
- *c = 0;
- } else {
- if (!(c = strchr(seed = c + 1, '\n'))) {
-#if DEBUG
- fprintf(stderr, "%s: got bogus seed: %s\n", myname, cmd);
-#endif /* DEBUG */
- goto error;
- };
-
- *c = 0;
- };
- };
-
-#if DEBUG
- fprintf(stderr, "got cmd=%c, algorithm=%d sequence=%d seed=+%s+ response=+%s+ on fd %d\n", cmd[0], algorithm, sequence, seed, response, fd);
-#endif /* DEBUG */
-
- seed = strdup(seed);
-
- if (sequence < 10) {
-#if DEBUG
- fprintf(stderr, "sequence < 10; can't do it\n");
-#endif /* DEBUG */
- sprintf(cmd, "%c- %d %d %s\n", cmd[0], algorithm, sequence, seed);
- };
-
- {
- struct cachedotp **c;
-
- for (c = &head; *c && (strcmp((*c)->seed, seed) || ((*c)->algorithm != algorithm)); c = &((*c)->next));
- if (!(*c)) {
- if (cmd[0] == 's') {
-#if DEBUG
- fprintf(stderr, "(seed, algorithm) not found for s command\n");
-#endif /* DEBUG */
- sprintf(cmd, "s- %d %d %s\n", algorithm, sequence, seed);
- goto out;
- }
-
- if (!(*c = malloc(sizeof(struct cachedotp))))
- baile("malloc");
- memset(*c, 0, sizeof(struct cachedotp));
-
- (*c)->algorithm = algorithm;
- opiestrncpy((*c)->seed, seed, OPIE_SEED_MAX);
- };
-
- if (cmd[0] == 'S') {
- (*c)->base = max(sequence - window + 1, OPIE_SEQUENCE_RESTRICT);
- (*c)->current = sequence;
-
- if (!opieatob8(&(*c)->basekey, response))
- goto error;
-
- sprintf(cmd, "S+ %d %d %s\n", algorithm, sequence, (*c)->seed);
- } else {
- if (sequence != ((*c)->current - 1)) {
-#if DEBUG
- fprintf(stderr, "out of sequence: sequence=%d, base=%d, current=%d\n", sequence, (*c)->base, (*c)->current);
-#endif /* DEBUG */
- sprintf(cmd, "s- %d %d %s\n", algorithm, sequence, (*c)->seed);
- goto out;
- };
-
- if (sequence < (*c)->base) {
-#if DEBUG
- fprintf(stderr, "attempt to generate below base: sequence=%d, base=%d, current=%d\n", sequence, (*c)->base, (*c)->current);
-#endif /* DEBUG */
- sprintf(cmd, "s- %d %d %s\n", algorithm, sequence, (*c)->seed);
- goto out;
- };
-
- (*c)->current = sequence;
- i = sequence - (*c)->base;
- {
- struct opie_otpkey key;
- char buffer[16+1];
-
- key = (*c)->basekey;
- while(i--)
- opiehash(&key, algorithm);
-
- opiebtoa8(buffer, &key);
- sprintf(cmd, "s+ %d %d %s %s\n", algorithm, sequence, (*c)->seed, buffer);
- };
- };
-
- printf("%c otp-%s %d %s (%d/%d)\n", cmd[0], algids[algorithm], sequence, (*c)->seed, sequence - (*c)->base, window);
- fflush(stdout);
-
- if (sequence == (*c)->base) {
- struct cachedotp *c2 = *c;
- *c = (*c)->next;
- memset(c2, 0, sizeof(struct cachedotp));
- free(c2);
- };
- };
-
-out:
- write(fd, cmd, i = strlen(cmd));
- free(seed);
- return 0;
-
-error:
- fprintf(stderr, "Invalid command on fd %d\n", fd);
- if (seed)
- free(seed);
- return -1;
-}
-
-static void usage()
-{
- fprintf(stderr, "usage: %s [-v] [-h] [-q] [-n <number of OTPs>]\n", myname);
- exit(1);
-}
-
-int main(int argc, char **argv)
-{
- int i;
- struct stat st;
- char *sockpath;
-
- if (myname = strrchr(argv[0], '/'))
- myname++;
- else
- myname = argv[0];
-
- while((i = getopt(argc, argv, "w:hv")) != EOF) {
- switch(i) {
- case 'v':
- opieversion();
-
- case 'w':
- if (!(window = atoi(optarg))) {
- fprintf(stderr, "%s: invalid number of OTPs: %s\n", myname, optarg);
- exit(1);
- };
- break;
-
- default:
- usage();
- }
- };
-
- {
- uid_t myeuid;
-
- if (!(myuid = getuid()) || !(myeuid = geteuid()) || (myuid != myeuid))
- bail("this program must not be run with superuser priveleges or setuid.");
- };
-
- if (atexit(zerocache) < 0)
- baile("atexit");
-
- {
- struct sockaddr_un sun;
-
- memset(&sun, 0, sizeof(struct sockaddr_un));
- sun.sun_family = AF_UNIX;
-
- {
- char *c;
- char *c2 = "/.opieauto";
-
- if (!(c = getenv("HOME")))
- bail("getenv(HOME) failed -- no HOME variable?");
-
- if (strlen(c) > (sizeof(sun.sun_path) - strlen(c2) - 1))
- bail("your HOME is too long");
-
- strcpy(sun.sun_path, c);
- strcat(sun.sun_path, c2);
- sockpath = strdup(sun.sun_path);
- };
-
- if ((parents = socket(PF_UNIX, SOCK_STREAM, 0)) < 0)
- baile("socket");
-
- if (unlink(sockpath) && (errno != ENOENT))
- baile("unlink");
-
- if (umask(0177) < 0)
- baile("umask");
-
- if (bind(parents, (struct sockaddr *)&sun, sizeof(struct sockaddr_un)))
- baile("bind");
-
- if (stat(sockpath, &st) < 0)
- baile("stat");
-
- if ((st.st_uid != myuid) || (!S_ISSOCK(st.st_mode)) || ((st.st_mode & 07777) != 0600))
- bail("socket permissions and/or ownership were not correctly created.");
-
- if (listen(parents, 1) < 0)
- baile("listen");
- };
-
- {
- fd_set fds, rfds, efds;
- int maxfd = parents;
- int i, j;
-
- FD_ZERO(&fds);
- FD_SET(parents, &fds);
-
- while(1) {
- memcpy(&rfds, &fds, sizeof(fd_set));
-
- if (select(maxfd + 1, &rfds, NULL, NULL, NULL) < 0)
- baile("select");
-
- for (i = 0; s[i]; i++) {
- if (!FD_ISSET(s[i], &rfds))
- continue;
-
- if (((j = read(s[i], cmd, sizeof(cmd)-1)) <= 0) || ((cmd[j] = 0) || doreq(s[i]))) {
- close(s[i]);
- FD_CLR(s[i], &fds);
-
- if (s[i] == maxfd)
- maxfd--;
-
- for (j = i; s[j]; s[j] = s[j + 1], j++);
- FD_SET(parents, &fds);
- i--;
- continue;
- };
- };
-
- if (FD_ISSET(parents, &rfds)) {
- for (i = 0; s[i]; i++)
- if (i > MAXCLIENTS)
- bail("this message never printed");
-
- if (stat(sockpath, &st) < 0)
- baile("stat");
-
- if ((st.st_uid != myuid) || (!S_ISSOCK(st.st_mode)) || ((st.st_mode & 07777) != 0600))
- bail("socket permissions and/or ownership has been messed with.");
-
- if ((s[i] = accept(parents, NULL, 0)) < 0)
- baile("accept");
-
- FD_SET(s[i], &fds);
- if (s[i] > maxfd)
- maxfd = s[i];
-
- sprintf(cmd, "C+ %d\n", window);
- if (write(s[i], cmd, j = strlen(cmd)) != j)
- baile("write");
-
- if (++i == MAXCLIENTS)
- FD_CLR(parents, &fds);
- }
- }
- }
-}
diff --git a/contrib/opie/opieftpd.8 b/contrib/opie/opieftpd.8
deleted file mode 100644
--- a/contrib/opie/opieftpd.8
+++ /dev/null
@@ -1,294 +0,0 @@
-.\" opieftpd.8: Manual page describing the FTP daemon.
-.\"
-.\" %%% portions-copyright-cmetz-98
-.\" Portions of this software are Copyright 1998-1999 by Craig Metz, All Rights
-.\" Reserved. The Inner Net License Version 2 applies to these portions of
-.\" the software.
-.\" You should have received a copy of the license with this software. If
-.\" you didn't get a copy, you may request one from <license@inner.net>.
-.\"
-.\"
-.\" Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-.\" McDonald, All Rights Reserved. All Rights under this copyright are assigned
-.\" to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-.\" License Agreement applies to this software.
-.\"
-.\" History:
-.\"
-.\" Modified by cmetz for OPIE 2.4. Document -u option.
-.\" Modified at NRL for OPIE 2.0.
-.\" Originally from BSD.
-.\"
-.\" NOTE:
-.\"
-.\" This manual page uses the BSD >= Net/2 "mandoc" macros and may not
-.\" format properly on all systems.
-.\"
-.\" Copyright (c) 1985, 1988, 1991 The Regents of the University of California.
-.\" All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\" notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\" notice, this list of conditions and the following disclaimer in the
-.\" documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\" must display the following acknowledgement:
-.\" This product includes software developed by the University of
-.\" California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\" may be used to endorse or promote products derived from this software
-.\" without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\" @(#)opieopieftpd.8 6.9 (Berkeley) 3/16/91
-.\"
-.TH OPIEFTPD 8 "10 January 1995"
-
-.SH NAME
-opieftpd \- File Transfer Protocol server that uses OPIE authentication
-
-.SH SYNOPSIS
-.B opieftpd
-[\-d] [\-l] [\-t
-.I timeout
-] [\-T
-.I maxtimeout
-] [\-u
-.I umask
-]
-
-.SH DESCRIPTION
-.I opieftpd
-is the Internet File Transfer Protocol server process. The server uses the
-TCP protocol and listens at the port specified in the ftp service
-specification; see
-.IR services (5).
-
-.SH OPTIONS
-.TP
-.B \-d
-Debugging information is written to the system logs.
-.TP
-.B \-l
-Each
-.IR ftp (1)
-session is logged in the system logs.
-.TP
-.B \-t
-The inactivity timeout period is set to
-.I timeout
-seconds (the default is 15 minutes).
-.TP
-.B \-T
-A client may also request a different timeout period;
-the maximum period allowed may be set to
-.I maxtimeout
-seconds with the
-.B \-T
-option. The default limit is 2 hours.
-.B \-u
-Set the default umask value to
-.I umask.
-.SH COMMANDS
-The ftp server currently supports the following ftp
-requests; case is not distinguished:
-.PP
-.nf
-.ta \w'Request 'u
-Request Description
-ABOR abort previous command
-ACCT specify account (ignored)
-ALLO allocate storage (vacuously)
-APPE append to a file
-CDUP change to parent of current working directory
-CWD change working directory
-DELE delete a file
-HELP give help information
-LIST give a list of files in a directory
-MKD make a directory
-MDTM show last modification time of file
-MODE specify data transfer mode
-NLST give name list of files in directory
-NOOP do nothing
-PASS specify password
-PASV prepare for server-to-server transfer
-PORT specify data connection port
-PWD print the current working directory
-QUIT terminate session
-REST restart incomplete transfer
-RETR retrieve a file
-RMD remove a directory
-RNFR specify rename-from file name
-RNTO specify rename-to file name
-SITE non-standard commands (see next section)
-SIZE return size of file
-STAT return status of server
-STOR store a file
-STOU store a file with a unique name
-STRU specify data transfer structure
-SYST show operating system type of server system
-TYPE specify data transfer type
-USER specify user name
-XCUP change to parent of current working directory (deprecated)
-XCWD change working directory (deprecated)
-XMKD make a directory (deprecated)
-XPWD print the current working directory (deprecated)
-XRMD remove a directory (deprecated)
-.fi
-
-The following non-standard or UNIX-specific commands are supported
-by the SITE request:
-.PP
-.nf
-.ta \w'Request 'u
-Request Description
-UMASK change umask (e.g. SITE UMASK 002)
-IDLE set idle-timer (e.g. SITE IDLE 60)
-CHMOD change mode of a file (e.g. SITE CHMOD 755 file)
-HELP give help information (e.g. SITE HELP)
-.fi
-.sp
-The remaining ftp requests specified in Internet RFC-959 are
-recognized, but not implemented.
-.sp
-MDTM and SIZE are not specified in RFC-959, but will appear
-in the next updated FTP RFC.
-
-The ftp server will abort an active file transfer only when the
-ABOR command is preceded by a Telnet "Interrupt Process" (IP)
-signal and a Telnet "Synch" signal in the command Telnet stream,
-as described in Internet RFC-959.
-If a STAT command is received during a data transfer, preceded by
-a Telnet IP and Synch, transfer status will be returned.
-.I opieftpd
-interprets file names according to the globbing conventions used by
-.IR csh (1).
-This allows users to utilize the metacharacters
-\&*?[]{}~.
-.sp
-.I opieftpd
-authenticates users according to three rules:
-.sp
-The user name must be in the password data base,
-.I /etc/passwd,
-and not have a null password. In this case, a password
-must be provided by the client before any file operations
-may be performed.
-.sp
-The user name must not appear in the file
-.I /etc/ftpusers.
-.sp
-The user must have a standard shell returned by
-.IR getusershell (3).
-.sp
-If the user name is
-.I anonymous
-or
-.I ftp,
-an anonymous ftp account must be present in the password
-file (user
-.I ftp ).
-In this case, the user is allowed to log in by specifying any
-password (by convention, this is given as the client host's name).
-
-In the last case,
-.I opieftpd
-takes special measures to restrict the client's access privileges.
-The server performs a
-.IR chroot (2)
-command to the home directory of the
-.I ftp
-user.
-In order that system security is not breached, it is recommended
-that the
-.I ftp
-subtree be constructed with care; the following
-rules are recommended:
-.sp
-.TP
-.B ~ftp
-Make the home directory owned by
-.I ftp
-and unwritable by anyone.
-.TP
-.B ~ftp/bin
-Make this directory owned by the super-user and unwritable by
-anyone. The program
-.IR ls (1)
-must be present to support the LIST command. This
-program should have mode 111.
-.TP
-.B ~ftp/etc
-Make this directory owned by the super-user and unwritable by
-anyone. The files
-.IR passwd (5)
-and
-.IR group (5)
-must be present for the
-.IR ls (1)
-command to be able to produce owner names rather than numbers.
-The password field in
-.I passwd
-is not used, and should not contain real encrypted passwords.
-These files should be mode 444.
-.TP
-.B ~ftp/pub
-Make this directory mode 777 and owned by
-.I ftp.
-Users should then place files which are to be accessible via the
-anonymous account in this directory.
-.SH SEE ALSO
-.BR ftpd (8),
-.BR ftp (1),
-.BR opie (4),
-.BR opiekey (1),
-.BR opiepasswd (1),
-.BR opieinfo (1),
-.BR opiesu (1),
-.BR opieftpd (8),
-.BR opiekeys (5),
-.BR opieaccess (5)
-
-.SH BUGS
-The anonymous account is inherently dangerous and should
-avoided when possible. In
-.I opieftpd,
-it is a compile-time option that should be disabled if it is not
-being used.
-The server must run as the super-user
-to create sockets with privileged port numbers. It maintains
-an effective user id of the logged in user, reverting to
-the super-user only when binding addresses to sockets. The
-possible security holes have been scrutinized, but are possibly incomplete.
-
-.SH HISTORY
-The
-.I ftpd
-command appeared in 4.2BSD.
-
-.SH AUTHOR
-Originally written for BSD,
-.I ftpd
-was modified at NRL by Randall Atkinson, Dan McDonald, and Craig Metz to
-support OTP authentication.
-
-.SH CONTACT
-OPIE is discussed on the Bellcore "S/Key Users" mailing list. To join,
-send an email request to:
-.sp
-skey-users-request@thumper.bellcore.com
diff --git a/contrib/opie/opieftpd.c b/contrib/opie/opieftpd.c
deleted file mode 100644
--- a/contrib/opie/opieftpd.c
+++ /dev/null
@@ -1,1715 +0,0 @@
-/* opieftpd.c: Main program for an FTP daemon.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Add id parameter to opielogwtmp. Use
- opiestrncpy(). Fix incorrect use of setproctitle().
- Modified by cmetz for OPIE 2.32. Remove include of dirent.h here; it's
- done already (and conditionally) in opie_cfg.h.
- Modified by cmetz for OPIE 2.31. Merged in some 4.4BSD-Lite changes.
- Merged in a security fix to BSD-derived ftpds.
- Modified by cmetz for OPIE 2.3. Fixed the filename at the top.
- Moved LS_COMMAND here.
- Modified by cmetz for OPIE 2.2. Use FUNCTION definition et al.
- Removed useless strings (I don't think that removing the
- ucb copyright one is a problem -- please let me know if
- I'm wrong). Changed default CMASK to 077. Removed random
- comments. Use ANSI stdargs for reply/lreply if we can,
- added stdargs version of reply/lreply. Don't declare the
- tos variable unless IP_TOS defined. Include stdargs headers
- early. More headers ifdefed. Made everything static.
- Got rid of gethostname() call and use of hostname. Pared
- down status response for places where header files frequently
- cause trouble. Made logging of user logins (ala -l)
- non-optional. Moved reply()/lrepy(). Fixed some prototypes.
- Modified at NRL for OPIE 2.1. Added declaration of envp. Discard
- result of opiechallenge (allows access control to work).
- Added patches for AIX. Symbol changes for autoconf.
- Modified at NRL for OPIE 2.01. Changed password lookup handling
- to avoid problems with drain-bamaged shadow password packages.
- Properly handle internal state for anonymous FTP. Unlock
- user accounts properly if login fails because of /etc/shells.
- Make sure to close syslog by function to avoid problems with
- drain bamaged syslog implementations.
- Modified at NRL for OPIE 2.0.
- Originally from BSD Net/2.
-
- There is some really, really ugly code in here.
-
-$FreeBSD$
-*/
-/*
- * Copyright (c) 1985, 1988, 1990 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "opie_cfg.h"
-
-#if HAVE_ANSISTDARG
-#include <stdarg.h>
-#endif /* HAVE_ANSISTDARG */
-
-/*
- * FTP server.
- */
-
-#if HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif /* HAVE_SYS_PARAM_H */
-#include <sys/stat.h>
-/* #include <sys/ioctl.h> */
-#include <sys/socket.h>
-#include <sys/wait.h>
-#ifdef SYS_FCNTL_H
-#include <sys/fcntl.h>
-#else
-#include <fcntl.h>
-#endif /* SYS_FCNTL_H */
-#include <sys/types.h>
-
-#include <netinet/in.h>
-#include <netinet/in_systm.h>
-#include <netinet/ip.h>
-
-#define FTP_NAMES
-#include <arpa/ftp.h>
-#include <arpa/inet.h>
-#include <arpa/telnet.h>
-
-#include <signal.h>
-#include <fcntl.h>
-#if HAVE_TIME_H
-#include <time.h>
-#endif /* HAVE_TIME_H */
-#if HAVE_PWD_H
-#include <pwd.h>
-#endif /* HAVE_PWD_H */
-#include <setjmp.h>
-#include <netdb.h>
-#include <errno.h>
-#include <syslog.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#include <stdio.h>
-#include <ctype.h>
-#include <stdlib.h>
-#include <string.h>
-#include <grp.h>
-
-#include "opie.h"
-
-#if HAVE_SHADOW_H
-#include <shadow.h>
-#endif /* HAVE_SHADOW_H */
-
-#if HAVE_CRYPT_H
-#include <crypt.h>
-#endif /* HAVE_CRYPT_H */
-
-#if HAVE_SYS_UTSNAME_H
-#include <sys/utsname.h>
-#endif /* HAVE_SYS_UTSNAME_H */
-
-#ifdef _AIX
-#include <sys/id.h>
-#include <sys/priv.h>
-#endif /* _AIX */
-
-#ifdef IP_TOS
-#ifndef IPTOS_THROUGHPUT
-#undef IP_TOS
-#endif /* !IPTOS_THROUGHPUT */
-#ifndef IPTOS_LOWDELAY
-#undef IP_TOS
-#endif /* !IPTOS_LOWDELAY */
-#endif /* IP_TOS */
-
-extern int errno;
-extern char *home; /* pointer to home directory for glob */
-extern FILE *ftpd_popen __P((char *, char *));
-extern int ftpd_pclose __P((FILE *));
-extern char cbuf[];
-extern off_t restart_point;
-
-static struct sockaddr_in ctrl_addr;
-static struct sockaddr_in data_source;
-struct sockaddr_in data_dest;
-struct sockaddr_in his_addr;
-static struct sockaddr_in pasv_addr;
-
-static int data;
-jmp_buf errcatch;
-static jmp_buf urgcatch;
-int logged_in;
-struct passwd *pw;
-int debug;
-int timeout = 900; /* timeout after 15 minutes of inactivity */
-int maxtimeout = 7200; /* don't allow idle time to be set beyond 2 hours */
-
-#if DOANONYMOUS
-static int guest;
-#endif /* DOANONYMOUS */
-int type;
-int form;
-static int stru; /* avoid C keyword */
-static int mode;
-int usedefault = 1; /* for data transfers */
-int pdata = -1; /* for passive mode */
-static int transflag;
-static off_t file_size;
-static off_t byte_count;
-
-#if (!defined(CMASK) || CMASK == 0)
-#undef CMASK
-#define CMASK 077
-#endif
-
-static int defumask = CMASK; /* default umask value */
-char tmpline[7];
-char remotehost[MAXHOSTNAMELEN];
-
-/*
- * Timeout intervals for retrying connections
- * to hosts that don't accept PORT cmds. This
- * is a kludge, but given the problems with TCP...
- */
-#define SWAITMAX 90 /* wait at most 90 seconds */
-#define SWAITINT 5 /* interval between retries */
-
-static int swaitmax = SWAITMAX;
-static int swaitint = SWAITINT;
-
-#if DOTITLE
-static char **Argv = NULL; /* pointer to argument vector */
-static char *LastArgv = NULL; /* end of argv */
-static char proctitle[BUFSIZ]; /* initial part of title */
-#endif /* DOTITLE */
-
-static int af_pwok = 0, pwok = 0;
-static struct opie opiestate;
-
-VOIDRET perror_reply __P((int, char *));
-VOIDRET dologout __P((int));
-char *getline __P((char *, int, FILE *));
-VOIDRET upper __P((char *));
-
-static VOIDRET lostconn __P((int));
-static VOIDRET myoob __P((int));
-static FILE *getdatasock __P((char *));
-static FILE *dataconn __P((char *, off_t, char *));
-static int checkuser __P((char *));
-static VOIDRET end_login __P((void));
-static VOIDRET send_data __P((FILE *, FILE *, off_t));
-static int receive_data __P((FILE *, FILE *));
-static char *gunique __P((char *));
-static char *sgetsave __P((char *));
-
-int opielogwtmp __P((char *, char *, char *, char *));
-
-int fclose __P((FILE *));
-
-#ifdef HAVE_ANSISTDARG
-VOIDRET reply FUNCTION((stdarg is ANSI only), int n AND char *fmt AND ...)
-{
- va_list ap;
- char buffer[1024];
-
- va_start(ap, fmt);
- vsprintf(buffer, fmt, ap);
- va_end(ap);
-
- printf("%d %s\r\n", n, buffer);
- fflush(stdout);
- if (debug)
- syslog(LOG_DEBUG, "<--- %d %s", n, buffer);
-}
-#else /* HAVE_ANSISTDARG */
-VOIDRET reply FUNCTION((n, fmt, p0, p1, p2, p3, p4, p5), int n AND char *fmt AND int p0 AND int p1 AND int p2 AND int p3 AND int p4 AND int p5)
-{
- printf("%d ", n);
- printf(fmt, p0, p1, p2, p3, p4, p5);
- printf("\r\n");
- fflush(stdout);
- if (debug) {
- syslog(LOG_DEBUG, "<--- %d ", n);
- syslog(LOG_DEBUG, fmt, p0, p1, p2, p3, p4, p5);
- }
-}
-#endif /* HAVE_ANSISTDARG */
-
-#ifdef HAVE_ANSISTDARG
-VOIDRET lreply FUNCTION((stdarg is ANSI only), int n AND char *fmt AND ...)
-{
- va_list ap;
- char buffer[1024];
-
- va_start(ap, fmt);
- vsprintf(buffer, fmt, ap);
- va_end(ap);
-
- printf("%d- %s\r\n", n, buffer);
- fflush(stdout);
- if (debug)
- syslog(LOG_DEBUG, "<--- %d- %s", n, buffer);
-}
-#else /* HAVE_ANSISTDARG */
-VOIDRET lreply FUNCTION((n, fmt, p0, p1, p2, p3, p4, p5), int n AND char *fmt AND int p0 AND int p1 AND int p2 AND int p3 AND int p4 AND int p5)
-{
- printf("%d- ", n);
- printf(fmt, p0, p1, p2, p3, p4, p5);
- printf("\r\n");
- fflush(stdout);
- if (debug) {
- syslog(LOG_DEBUG, "<--- %d- ", n);
- syslog(LOG_DEBUG, fmt, p0, p1, p2, p3, p4, p5);
- }
-}
-#endif /* HAVE_ANSISTDARG */
-
-VOIDRET enable_signalling FUNCTION_NOARGS
-{
- signal(SIGPIPE, lostconn);
- if ((int)signal(SIGURG, myoob) < 0)
- syslog(LOG_ERR, "signal: %m");
-}
-
-VOIDRET disable_signalling FUNCTION_NOARGS
-{
- signal(SIGPIPE, SIG_IGN);
- if ((int)signal(SIGURG, SIG_IGN) < 0)
- syslog(LOG_ERR, "signal: %m");
-}
-
-static VOIDRET lostconn FUNCTION((input), int input)
-{
- if (debug)
- syslog(LOG_DEBUG, "lost connection");
- dologout(-1);
-}
-
-static char ttyline[20];
-
-/*
- * Helper function for sgetpwnam().
- */
-static char *sgetsave FUNCTION((s), char *s)
-{
- char *new = malloc((unsigned) strlen(s) + 1);
-
- if (new == NULL) {
- perror_reply(421, "Local resource failure: malloc");
- dologout(1);
- /* NOTREACHED */
- }
- strcpy(new, s);
- return (new);
-}
-
-/*
- * Save the result of a getpwnam. Used for USER command, since
- * the data returned must not be clobbered by any other command
- * (e.g., globbing).
- */
-static struct passwd *sgetpwnam FUNCTION((name), char *name)
-{
- static struct passwd save;
- register struct passwd *p;
-
-#if HAVE_SHADOW
- struct spwd *spwd;
-#endif /* HAVE_SHADOW */
-
- if ((p = getpwnam(name)) == NULL)
- return (p);
-
-#if HAVE_SHADOW
- if ((spwd = getspnam(name)) == NULL)
- return NULL;
-
- endspent();
-
- p->pw_passwd = spwd->sp_pwdp;
-#endif /* HAVE_SHADOW */
-
- endpwent();
-
- if (save.pw_name) {
- free(save.pw_name);
- free(save.pw_passwd);
- free(save.pw_gecos);
- free(save.pw_dir);
- free(save.pw_shell);
- }
- save = *p;
- save.pw_name = sgetsave(p->pw_name);
- save.pw_passwd = sgetsave(p->pw_passwd);
- save.pw_gecos = sgetsave(p->pw_gecos);
- save.pw_dir = sgetsave(p->pw_dir);
- save.pw_shell = sgetsave(p->pw_shell);
- return (&save);
-}
-
-int login_attempts; /* number of failed login attempts */
-int askpasswd; /* had user command, ask for passwd */
-
-/*
- * USER command.
- * Sets global passwd pointer pw if named account exists and is acceptable;
- * sets askpasswd if a PASS command is expected. If logged in previously,
- * need to reset state. If name is "ftp" or "anonymous", the name is not in
- * _PATH_FTPUSERS, and ftp account exists, set guest and pw, then just return.
- * If account doesn't exist, ask for passwd anyway. Otherwise, check user
- * requesting login privileges. Disallow anyone who does not have a standard
- * shell as returned by getusershell(). Disallow anyone mentioned in the file
- * _PATH_FTPUSERS to allow people such as root and uucp to be avoided.
- */
-int user FUNCTION((name), char *name)
-{
- register char *cp;
- char *shell;
-
- if (logged_in) {
-#if DOANONYMOUS
- if (guest) {
- reply(530, "Can't change user from guest login.");
- return -1;
- }
-#endif /* DOANONMOUS */
- end_login();
- }
- askpasswd = 1;
-#if DOANONYMOUS
- guest = 0;
- if (!strcmp(name, "ftp") || !strcmp(name, "anonymous"))
- if (!checkuser("ftp") && !checkuser("anonymous"))
- if ((pw = sgetpwnam("ftp")) != NULL) {
- guest = 1;
- askpasswd = 1;
- reply(331, "Guest login ok, send your e-mail address as your password.");
- syslog(LOG_INFO, "Anonymous FTP connection made from host %s.", remotehost);
- return 0;
- }
-#endif /* DOANONYMOUS */
- if (pw = sgetpwnam(name)) {
- if ((shell = pw->pw_shell) == NULL || *shell == 0)
- shell = _PATH_BSHELL;
- while ((cp = getusershell()) != NULL)
- if (!strcmp(cp, shell))
- break;
- endusershell();
- if (cp == NULL || checkuser(name) || ((pw->pw_passwd[0] == '*') || (pw->pw_passwd[0] == '#'))) {
-#if DEBUG
- if (!cp)
- syslog(LOG_DEBUG, "Couldn't find %s in the list of valid shells.", pw->pw_shell);
- if (checkuser(name))
- syslog(LOG_DEBUG, "checkuser failed - user in /etc/ftpusers?");
- if (((pw->pw_passwd[0] == '*') || (pw->pw_passwd[0] == '#')))
- syslog(LOG_DEBUG, "Login disabled: pw_passwd == %s", pw->pw_passwd);
-#endif /* DEBUG */
- pw = (struct passwd *) NULL;
- askpasswd = -1;
- }
- }
- {
- char prompt[OPIE_CHALLENGE_MAX + 1];
-
- opiechallenge(&opiestate, name, prompt);
-
- if (askpasswd == -1) {
- syslog(LOG_WARNING, "Invalid FTP user name %s attempted from %s.", name, remotehost);
- pwok = 0;
- } else
- pwok = af_pwok && opiealways(pw->pw_dir);
-
-#if NEW_PROMPTS
- reply(331, "Response to %s %s for %s.", prompt,
-#else /* NEW_PROMPTS */
- reply(331, "OTP response %s %s for %s.", prompt,
-#endif /* NEW_PROMPTS */
- pwok ? "requested" : "required", name);
- }
- /* Delay before reading passwd after first failed attempt to slow down
- passwd-guessing programs. */
- if (login_attempts)
- sleep((unsigned) login_attempts);
-
- return 0;
-}
-
-/*
- * Check if a user is in the file _PATH_FTPUSERS
- */
-static int checkuser FUNCTION((name), char *name)
-{
- register FILE *fd;
- register char *p;
- char line[BUFSIZ];
-
- if ((fd = fopen(_PATH_FTPUSERS, "r")) != NULL) {
- while (fgets(line, sizeof(line), fd) != NULL)
- if ((p = strchr(line, '\n')) != NULL) {
- *p = '\0';
- if (line[0] == '#')
- continue;
- if (!strcmp(line, name)) {
- fclose(fd);
- return (1);
- }
- }
- fclose(fd);
- }
- return (0);
-}
-
-/*
- * Terminate login as previous user, if any, resetting state;
- * used when USER command is given or login fails.
- */
-static VOIDRET end_login FUNCTION_NOARGS
-{
- disable_signalling();
- if (seteuid((uid_t) 0))
- syslog(LOG_ERR, "Can't set euid");
- if (logged_in)
- opielogwtmp(ttyline, "", "", "ftp");
- pw = NULL;
- logged_in = 0;
-#if DOANONYMOUS
- guest = 0;
-#endif /* DOANONYMOUS */
- enable_signalling();
-}
-
-VOIDRET pass FUNCTION((passwd), char *passwd)
-{
- int legit = askpasswd + 1, i;
-
- if (logged_in || askpasswd == 0) {
- reply(503, "Login with USER first.");
- return;
- }
- askpasswd = 0;
-
-#if DOANONYMOUS
- if (!guest) { /* "ftp" is only account allowed no password */
-#endif /* DOANONYMOUS */
- i = opieverify(&opiestate, passwd);
- if (legit && i && pwok)
- i = strcmp(crypt(passwd, pw->pw_passwd), pw->pw_passwd);
- if (!legit || i) {
- reply(530, "Login incorrect.");
- pw = NULL;
- if (login_attempts++ >= 5) {
- syslog(LOG_WARNING,
- "Repeated login failures for user %s from %s",
- pw->pw_name, remotehost);
- exit(0);
- }
- return;
- }
-#if DOANONYMOUS
- } else
- if ((passwd[0] <= ' ') || checkuser(passwd)) {
- reply(530, "No identity, no service.");
- syslog(LOG_DEBUG, "Bogus address: %s", passwd);
- exit(0);
- }
-#endif /* DOANONYMOUS */
- login_attempts = 0; /* this time successful */
- if (setegid((gid_t) pw->pw_gid) < 0) {
- reply(550, "Can't set gid.");
- syslog(LOG_DEBUG, "gid = %d, errno = %s(%d)", pw->pw_gid, strerror(errno), errno);
- return;
- }
- initgroups(pw->pw_name, pw->pw_gid);
-
- /* open wtmp before chroot */
- sprintf(ttyline, "ftp%d", getpid());
- opielogwtmp(ttyline, pw->pw_name, remotehost, "ftp");
- logged_in = 1;
-
-#if DOANONYMOUS
- if (guest) {
- /* We MUST do a chdir() after the chroot. Otherwise the old current
- directory will be accessible as "." outside the new root! */
- if (chroot(pw->pw_dir) < 0 || chdir("/") < 0) {
- reply(550, "Can't set guest privileges.");
- goto bad;
- }
- } else
-#endif /* DOANONYMOUS */
- if (chdir(pw->pw_dir) < 0) {
- if (chdir("/") < 0) {
- reply(530, "User %s: can't change directory to %s.",
- pw->pw_name, pw->pw_dir);
- goto bad;
- } else
- lreply(230, "No directory! Logging in with home=/");
- }
-/* This patch was contributed by an OPIE user. We don't know what it
- does, exactly. It may or may not work. */
-#ifdef _AIX
- {
- priv_t priv;
- priv.pv_priv[0] = 0;
- priv.pv_priv[1] = 0;
- setgroups(NULL, NULL);
- if (setpriv(PRIV_SET|PRIV_INHERITED|PRIV_EFFECTIVE|PRIV_BEQUEATH,
- &priv, sizeof(priv_t)) < 0 ||
- setgidx(ID_REAL|ID_EFFECTIVE, (gid_t)pw->pw_gid) < 0 ||
- setuidx(ID_REAL|ID_EFFECTIVE, (uid_t)pw->pw_uid) < 0 ||
- seteuid((uid_t)pw->pw_uid) < 0) {
- reply(550, "Can't set uid (_AIX3).");
- goto bad;
- }
- }
-#else /* _AIX */
- if (seteuid((uid_t) pw->pw_uid) < 0) {
- reply(550, "Can't set uid.");
- goto bad;
- }
-#endif /* _AIX */
- /*
- * Display a login message, if it exists.
- * N.B. reply(230,) must follow the message.
- */
- {
- FILE *fd;
-
- if ((fd = fopen(_PATH_FTPLOGINMESG, "r")) != NULL) {
- char *cp, line[128];
-
- while (fgets(line, sizeof(line), fd) != NULL) {
- if ((cp = strchr(line, '\n')) != NULL)
- *cp = '\0';
- lreply(230, "%s", line);
- }
- (void) fflush(stdout);
- (void) fclose(fd);
- }
- }
-#if DOANONYMOUS
- if (guest) {
- reply(230, "Guest login ok, access restrictions apply.");
-#if DOTITLE
- setproctitle("%s: anonymous/%.*s", remotehost,
- sizeof(proctitle) - sizeof(remotehost) - sizeof(": anonymous/"),
- passwd);
-#endif /* DOTITLE */
- syslog(LOG_NOTICE, "ANONYMOUS FTP login from %s with ID %s",
- remotehost, passwd);
- } else
-#endif /* DOANONYMOUS */
- {
- reply(230, "User %s logged in.", pw->pw_name);
-
-#if DOTITLE
- setproctitle("%s: %s", remotehost, pw->pw_name);
-#endif /* DOTITLE */
- syslog(LOG_INFO, "FTP login from %s with user name %s", remotehost, pw->pw_name);
- }
- home = pw->pw_dir; /* home dir for globbing */
- umask(defumask);
- return;
-
-bad:
- /* Forget all about it... */
- end_login();
-}
-
-VOIDRET retrieve FUNCTION((cmd, name), char *cmd AND char *name)
-{
- FILE *fin, *dout;
- struct stat st;
- int (*closefunc) ();
-
- if (cmd == 0) {
- fin = fopen(name, "r"), closefunc = fclose;
- st.st_size = 0;
- } else {
- char line[BUFSIZ];
-
- snprintf(line, sizeof(line), cmd, name);
- name = line;
- fin = ftpd_popen(line, "r"), closefunc = ftpd_pclose;
- st.st_size = -1;
-#if HAVE_ST_BLKSIZE
- st.st_blksize = BUFSIZ;
-#endif /* HAVE_ST_BLKSIZE */
- }
- if (fin == NULL) {
- if (errno != 0)
- perror_reply(550, name);
- return;
- }
- if (cmd == 0 &&
- (fstat(fileno(fin), &st) < 0 || (st.st_mode & S_IFMT) != S_IFREG)) {
- reply(550, "%s: not a plain file.", name);
- goto done;
- }
- if (restart_point) {
- if (type == TYPE_A) {
- register int i, n, c;
-
- n = restart_point;
- i = 0;
- while (i++ < n) {
- if ((c = getc(fin)) == EOF) {
- perror_reply(550, name);
- goto done;
- }
- if (c == '\n')
- i++;
- }
- } else
- if (lseek(fileno(fin), restart_point, SEEK_SET /* L_SET */ ) < 0) {
- perror_reply(550, name);
- goto done;
- }
- }
- dout = dataconn(name, st.st_size, "w");
- if (dout == NULL)
- goto done;
-#if HAVE_ST_BLKSIZE
- send_data(fin, dout, st.st_blksize);
-#else /* HAVE_ST_BLKSIZE */
- send_data(fin, dout, BUFSIZ);
-#endif /* HAVE_ST_BLKSIZE */
- fclose(dout);
- data = -1;
- pdata = -1;
-done:
- (*closefunc) (fin);
-}
-
-VOIDRET store FUNCTION((name, mode, unique), char *name AND char *mode AND int unique)
-{
- FILE *fout, *din;
- struct stat st;
- int (*closefunc) ();
-
- if (unique && stat(name, &st) == 0 &&
- (name = gunique(name)) == NULL)
- return;
-
- if (restart_point)
- mode = "r+w";
- fout = fopen(name, mode);
- closefunc = fclose;
- if (fout == NULL) {
- perror_reply(553, name);
- return;
- }
- if (restart_point) {
- if (type == TYPE_A) {
- register int i, n, c;
-
- n = restart_point;
- i = 0;
- while (i++ < n) {
- if ((c = getc(fout)) == EOF) {
- perror_reply(550, name);
- goto done;
- }
- if (c == '\n')
- i++;
- }
- /* We must do this seek to "current" position because we are changing
- from reading to writing. */
- if (fseek(fout, 0L, SEEK_CUR /* L_INCR */ ) < 0) {
- perror_reply(550, name);
- goto done;
- }
- } else
- if (lseek(fileno(fout), restart_point, SEEK_SET /* L_SET */ ) < 0) {
- perror_reply(550, name);
- goto done;
- }
- }
- din = dataconn(name, (off_t) - 1, "r");
- if (din == NULL)
- goto done;
- if (receive_data(din, fout) == 0) {
- if (unique)
- reply(226, "Transfer complete (unique file name:%s).",
- name);
- else
- reply(226, "Transfer complete.");
- }
- fclose(din);
- data = -1;
- pdata = -1;
-done:
- (*closefunc) (fout);
-}
-
-static FILE *getdatasock FUNCTION((mode), char *mode)
-{
- int s, on = 1, tries;
-
- if (data >= 0)
- return (fdopen(data, mode));
- disable_signalling();
- if (seteuid((uid_t) 0))
- syslog(LOG_ERR, "Can't set euid");
- s = socket(AF_INET, SOCK_STREAM, 0);
- if (s < 0)
- goto bad;
- if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR,
- (char *) &on, sizeof(on)) < 0)
- goto bad;
- /* anchor socket to avoid multi-homing problems */
- data_source.sin_family = AF_INET;
- data_source.sin_addr = ctrl_addr.sin_addr;
- for (tries = 1;; tries++) {
- if (bind(s, (struct sockaddr *) & data_source,
- sizeof(data_source)) >= 0)
- break;
- if (errno != EADDRINUSE || tries > 10)
- goto bad;
- sleep(tries);
- }
- if (seteuid((uid_t) pw->pw_uid))
- syslog(LOG_ERR, "Can't set euid");
- enable_signalling();
-#ifdef IP_TOS
- on = IPTOS_THROUGHPUT;
- if (setsockopt(s, IPPROTO_IP, IP_TOS, (char *) &on, sizeof(int)) < 0)
- syslog(LOG_WARNING, "setsockopt (IP_TOS): %m");
-#endif
- return (fdopen(s, mode));
-bad:
- {
- int t = errno;
-
- if (seteuid((uid_t) pw->pw_uid))
- syslog(LOG_ERR, "Can't set euid");
- enable_signalling();
- close(s);
-
- errno = t;
- }
- return (NULL);
-}
-
-static FILE *dataconn FUNCTION((name, size, mode), char *name AND off_t size AND char *mode)
-{
- char sizebuf[32];
- FILE *file;
- int retry = 0;
-#ifdef IP_TOS
- int tos;
-#endif /* IP_TOS */
-
- file_size = size;
- byte_count = 0;
- if (size != (off_t) - 1)
- snprintf(sizebuf, sizeof(sizebuf), " (%ld bytes)", size);
- else
- strcpy(sizebuf, "");
- if (pdata >= 0) {
- struct sockaddr_in from;
- int s, fromlen = sizeof(from);
-
- s = accept(pdata, (struct sockaddr *) & from, &fromlen);
- if (s < 0) {
- reply(425, "Can't open data connection.");
- close(pdata);
- pdata = -1;
- return (NULL);
- }
- close(pdata);
- pdata = s;
-#ifdef IP_TOS
- tos = IPTOS_LOWDELAY;
- setsockopt(s, IPPROTO_IP, IP_TOS, (char *) &tos,
- sizeof(int));
-
-#endif
- reply(150, "Opening %s mode data connection for %s%s.",
- type == TYPE_A ? "ASCII" : "BINARY", name, sizebuf);
- return (fdopen(pdata, mode));
- }
- if (data >= 0) {
- reply(125, "Using existing data connection for %s%s.",
- name, sizebuf);
- usedefault = 1;
- return (fdopen(data, mode));
- }
- if (usedefault)
- data_dest = his_addr;
- usedefault = 1;
- file = getdatasock(mode);
- if (file == NULL) {
- reply(425, "Can't create data socket (%s,%d): %s.",
- inet_ntoa(data_source.sin_addr),
- ntohs(data_source.sin_port), strerror(errno));
- return (NULL);
- }
- data = fileno(file);
- while (connect(data, (struct sockaddr *) & data_dest,
- sizeof(data_dest)) < 0) {
- if (errno == EADDRINUSE && retry < swaitmax) {
- sleep((unsigned) swaitint);
- retry += swaitint;
- continue;
- }
- perror_reply(425, "Can't build data connection");
- fclose(file);
- data = -1;
- return (NULL);
- }
- reply(150, "Opening %s mode data connection for %s%s.",
- type == TYPE_A ? "ASCII" : "BINARY", name, sizebuf);
- return (file);
-}
-
-/*
- * Tranfer the contents of "instr" to
- * "outstr" peer using the appropriate
- * encapsulation of the data subject
- * to Mode, Structure, and Type.
- *
- * NB: Form isn't handled.
- */
-static VOIDRET send_data FUNCTION((instr, outstr, blksize), FILE *instr AND FILE *outstr AND off_t blksize)
-{
- register int c, cnt;
- register char *buf;
- int netfd, filefd;
-
- transflag++;
- if (setjmp(urgcatch)) {
- transflag = 0;
- return;
- }
- switch (type) {
-
- case TYPE_A:
- while ((c = getc(instr)) != EOF) {
- byte_count++;
- if (c == '\n') {
- if (ferror(outstr))
- goto data_err;
- putc('\r', outstr);
- }
- putc(c, outstr);
- }
- fflush(outstr);
- transflag = 0;
- if (ferror(instr))
- goto file_err;
- if (ferror(outstr))
- goto data_err;
- reply(226, "Transfer complete.");
- return;
-
- case TYPE_I:
- case TYPE_L:
- if ((buf = malloc((u_int) blksize)) == NULL) {
- transflag = 0;
- perror_reply(451, "Local resource failure: malloc");
- return;
- }
- netfd = fileno(outstr);
- filefd = fileno(instr);
- while ((cnt = read(filefd, buf, (u_int) blksize)) > 0 &&
- write(netfd, buf, cnt) == cnt)
- byte_count += cnt;
- transflag = 0;
- free(buf);
- if (cnt != 0) {
- if (cnt < 0)
- goto file_err;
- goto data_err;
- }
- reply(226, "Transfer complete.");
- return;
- default:
- transflag = 0;
- reply(550, "Unimplemented TYPE %d in send_data", type);
- return;
- }
-
-data_err:
- transflag = 0;
- perror_reply(426, "Data connection");
- return;
-
-file_err:
- transflag = 0;
- perror_reply(551, "Error on input file");
-}
-
-/*
- * Transfer data from peer to
- * "outstr" using the appropriate
- * encapulation of the data subject
- * to Mode, Structure, and Type.
- *
- * N.B.: Form isn't handled.
- */
-static int receive_data FUNCTION((instr, outstr), FILE *instr AND FILE *outstr)
-{
- register int c;
- int cnt, bare_lfs = 0;
- char buf[BUFSIZ];
-
- transflag++;
- if (setjmp(urgcatch)) {
- transflag = 0;
- return (-1);
- }
- switch (type) {
-
- case TYPE_I:
- case TYPE_L:
- while ((cnt = read(fileno(instr), buf, sizeof buf)) > 0) {
- if (write(fileno(outstr), buf, cnt) != cnt)
- goto file_err;
- byte_count += cnt;
- }
- if (cnt < 0)
- goto data_err;
- transflag = 0;
- return (0);
-
- case TYPE_E:
- reply(553, "TYPE E not implemented.");
- transflag = 0;
- return (-1);
-
- case TYPE_A:
- while ((c = getc(instr)) != EOF) {
- byte_count++;
- if (c == '\n')
- bare_lfs++;
- while (c == '\r') {
- if (ferror(outstr))
- goto data_err;
- if ((c = getc(instr)) != '\n') {
- putc('\r', outstr);
- if (c == '\0' || c == EOF)
- goto contin2;
- }
- }
- putc(c, outstr);
- contin2:;
- }
- fflush(outstr);
- if (ferror(instr))
- goto data_err;
- if (ferror(outstr))
- goto file_err;
- transflag = 0;
- if (bare_lfs) {
- lreply(230, "WARNING! %d bare linefeeds received in ASCII mode", bare_lfs);
- printf(" File may not have transferred correctly.\r\n");
- }
- return (0);
- default:
- reply(550, "Unimplemented TYPE %d in receive_data", type);
- transflag = 0;
- return (-1);
- }
-
-data_err:
- transflag = 0;
- perror_reply(426, "Data Connection");
- return (-1);
-
-file_err:
- transflag = 0;
- perror_reply(452, "Error writing file");
- return (-1);
-}
-
-VOIDRET statfilecmd FUNCTION((filename), char *filename)
-{
- char line[BUFSIZ];
- FILE *fin;
- int c;
-
-#if HAVE_LS_G_FLAG
- snprintf(line, sizeof(line), "%s %s", "/bin/ls -lgA", filename);
-#else /* HAVE_LS_G_FLAG */
- snprintf(line, sizeof(line), "%s %s", "/bin/ls -lA", filename);
-#endif /* HAVE_LS_G_FLAG */
- fin = ftpd_popen(line, "r");
- lreply(211, "status of %s:", filename);
- while ((c = getc(fin)) != EOF) {
- if (c == '\n') {
- if (ferror(stdout)) {
- perror_reply(421, "control connection");
- ftpd_pclose(fin);
- dologout(1);
- /* NOTREACHED */
- }
- if (ferror(fin)) {
- perror_reply(551, filename);
- ftpd_pclose(fin);
- return;
- }
- putc('\r', stdout);
- }
- putc(c, stdout);
- }
- ftpd_pclose(fin);
- reply(211, "End of Status");
-}
-
-VOIDRET statcmd FUNCTION_NOARGS
-{
-/* COMMENTED OUT STUFF BECAUSE THINGS BROKE ON SUNOS. */
- struct sockaddr_in *sin;
- u_char *a, *p;
-
- lreply(211, "FTP server status:");
- printf(" \r\n");
- printf(" Connected to %s", remotehost);
- if (!isdigit(remotehost[0]))
- printf(" (%s)", inet_ntoa(his_addr.sin_addr));
- printf("\r\n");
- if (logged_in) {
-#if DOANONYMOUS
- if (guest)
- printf(" Logged in anonymously\r\n");
- else
-#endif /* DOANONYMOUS */
- printf(" Logged in as %s\r\n", pw->pw_name);
- } else
- if (askpasswd)
- printf(" Waiting for password\r\n");
- else
- printf(" Waiting for user name\r\n");
- if (data != -1)
- printf(" Data connection open\r\n");
- else
- if (pdata != -1) {
- printf(" in Passive mode");
- sin = &pasv_addr;
- goto printaddr;
- } else
- if (usedefault == 0) {
- printf(" PORT");
- sin = &data_dest;
- printaddr:
- a = (u_char *) & sin->sin_addr;
- p = (u_char *) & sin->sin_port;
-#define UC(b) (((int) b) & 0xff)
- printf(" (%d,%d,%d,%d,%d,%d)\r\n", UC(a[0]),
- UC(a[1]), UC(a[2]), UC(a[3]), UC(p[0]), UC(p[1]));
-#undef UC
- } else
- printf(" No data connection\r\n");
- reply(211, "End of status");
-}
-
-VOIDRET opiefatal FUNCTION((s), char *s)
-{
- reply(451, "Error in server: %s\n", s);
- reply(221, "Closing connection due to server error.");
- dologout(0);
- /* NOTREACHED */
-}
-
-static VOIDRET ack FUNCTION((s), char *s)
-{
- reply(250, "%s command successful.", s);
-}
-
-VOIDRET nack FUNCTION((s), char *s)
-{
- reply(502, "%s command not implemented.", s);
-}
-
-VOIDRET yyerror FUNCTION((s), char *s)
-{
- char *cp;
-
- if (cp = strchr(cbuf, '\n'))
- *cp = '\0';
- reply(500, "'%s': command not understood.", cbuf);
-}
-
-VOIDRET delete FUNCTION((name), char *name)
-{
- struct stat st;
-
- if (stat(name, &st) < 0) {
- perror_reply(550, name);
- return;
- }
- if ((st.st_mode & S_IFMT) == S_IFDIR) {
- if (rmdir(name) < 0) {
- perror_reply(550, name);
- return;
- }
- goto done;
- }
- if (unlink(name) < 0) {
- perror_reply(550, name);
- return;
- }
-done:
- ack("DELE");
-}
-
-VOIDRET cwd FUNCTION((path), char *path)
-{
- if (chdir(path) < 0)
- perror_reply(550, path);
- else
- ack("CWD");
-}
-
-VOIDRET makedir FUNCTION((name), char *name)
-{
- if (mkdir(name, 0777) < 0)
- perror_reply(550, name);
- else
- reply(257, "MKD command successful.");
-}
-
-VOIDRET removedir FUNCTION((name), char *name)
-{
- if (rmdir(name) < 0)
- perror_reply(550, name);
- else
- ack("RMD");
-}
-
-VOIDRET pwd FUNCTION_NOARGS
-{
- char path[MAXPATHLEN + 1];
-
- if (getcwd(path, MAXPATHLEN) == (char *) NULL)
- reply(550, "%s.", path);
- else
- reply(257, "\"%s\" is current directory.", path);
-}
-
-char *renamefrom FUNCTION((name), char *name)
-{
- struct stat st;
-
- if (stat(name, &st) < 0) {
- perror_reply(550, name);
- return ((char *) 0);
- }
- reply(350, "File exists, ready for destination name");
- return (name);
-}
-
-VOIDRET renamecmd FUNCTION((from, to), char *from AND char *to)
-{
- if (rename(from, to) < 0)
- perror_reply(550, "rename");
- else
- ack("RNTO");
-}
-
-static VOIDRET dolog FUNCTION((sin), struct sockaddr_in *sin)
-{
- struct hostent *hp = gethostbyaddr((char *) &sin->sin_addr,
- sizeof(struct in_addr), AF_INET);
- time_t t, time();
-
- if (hp)
- opiestrncpy(remotehost, hp->h_name, sizeof(remotehost));
- else
- opiestrncpy(remotehost, inet_ntoa(sin->sin_addr), sizeof(remotehost));
-#if DOTITLE
- setproctitle("%s: connected", remotehost);
-#endif /* DOTITLE */
-
- t = time((time_t *) 0);
- syslog(LOG_INFO, "connection from %s at %s",
- remotehost, ctime(&t));
-}
-
-/*
- * Record logout in wtmp file
- * and exit with supplied status.
- */
-VOIDRET dologout FUNCTION((status), int status)
-{
- disable_signalling();
- if (logged_in) {
- if (seteuid((uid_t) 0))
- syslog(LOG_ERR, "Can't set euid");
- opielogwtmp(ttyline, "", "", "ftp");
- }
- /* beware of flushing buffers after a SIGPIPE */
- _exit(status);
-}
-
-static VOIDRET myoob FUNCTION((input), int input)
-{
- char *cp;
-
- /* only process if transfer occurring */
- if (!transflag)
- return;
- cp = tmpline;
- if (getline(cp, 7, stdin) == NULL) {
- reply(221, "You could at least say goodbye.");
- dologout(0);
- }
- upper(cp);
- if (strcmp(cp, "ABOR\r\n") == 0) {
- tmpline[0] = '\0';
- reply(426, "Transfer aborted. Data connection closed.");
- reply(226, "Abort successful");
- longjmp(urgcatch, 1);
- }
- if (strcmp(cp, "STAT\r\n") == 0) {
- if (file_size != (off_t) - 1)
- reply(213, "Status: %lu of %lu bytes transferred",
- byte_count, file_size);
- else
- reply(213, "Status: %lu bytes transferred", byte_count);
- }
-}
-
-/*
- * Note: a response of 425 is not mentioned as a possible response to
- * the PASV command in RFC959. However, it has been blessed as
- * a legitimate response by Jon Postel in a telephone conversation
- * with Rick Adams on 25 Jan 89.
- */
-VOIDRET passive FUNCTION_NOARGS
-{
- int len;
- register char *p, *a;
-
- pdata = socket(AF_INET, SOCK_STREAM, 0);
- if (pdata < 0) {
- perror_reply(425, "Can't open passive connection");
- return;
- }
- pasv_addr = ctrl_addr;
- pasv_addr.sin_port = 0;
- if (seteuid((uid_t) 0))
- syslog(LOG_ERR, "Can't set euid");
- if (bind(pdata, (struct sockaddr *) & pasv_addr, sizeof(pasv_addr)) < 0) {
- seteuid((uid_t) pw->pw_uid);
- goto pasv_error;
- }
- if (seteuid((uid_t) pw->pw_uid))
- syslog(LOG_ERR, "Can't set euid");
- len = sizeof(pasv_addr);
- if (getsockname(pdata, (struct sockaddr *) & pasv_addr, &len) < 0)
- goto pasv_error;
- if (listen(pdata, 1) < 0)
- goto pasv_error;
- a = (char *) &pasv_addr.sin_addr;
- p = (char *) &pasv_addr.sin_port;
-
-#define UC(b) (((int) b) & 0xff)
-
- reply(227, "Entering Passive Mode (%d,%d,%d,%d,%d,%d)", UC(a[0]),
- UC(a[1]), UC(a[2]), UC(a[3]), UC(p[0]), UC(p[1]));
- return;
-
-pasv_error:
- close(pdata);
- pdata = -1;
- perror_reply(425, "Can't open passive connection");
- return;
-}
-
-/*
- * Generate unique name for file with basename "local".
- * The file named "local" is already known to exist.
- * Generates failure reply on error.
- */
-static char *gunique FUNCTION((local), char *local)
-{
- static char new[MAXPATHLEN+1];
- struct stat st;
- char *cp = strrchr(local, '/');
- int count = 0;
-
- if (cp)
- *cp = '\0';
- if (stat(cp ? local : ".", &st) < 0) {
- perror_reply(553, cp ? local : ".");
- return ((char *) 0);
- }
- if (cp)
- *cp = '/';
- strcpy(new, local);
- cp = new + strlen(new);
- *cp++ = '.';
- for (count = 1; count < 100; count++) {
- snprintf(cp, sizeof(new) - (cp - new), "%d", count);
- if (stat(new, &st) < 0)
- return (new);
- }
- reply(452, "Unique file name cannot be created.");
- return ((char *) 0);
-}
-
-/*
- * Format and send reply containing system error number.
- */
-VOIDRET perror_reply FUNCTION((code, string), int code AND char *string)
-{
- reply(code, "%s: %s.", string, strerror(errno));
-}
-
-static char *onefile[] =
-{
- "",
- 0
-};
-
-VOIDRET send_file_list FUNCTION((whichfiles), char *whichfiles)
-{
- struct stat st;
- DIR *dirp = NULL;
- struct dirent *dir;
- FILE *dout = NULL;
- register char **dirlist, *dirname;
- int simple = 0;
-
- if (strpbrk(whichfiles, "~{[*?") != NULL) {
- extern char **ftpglob(), *globerr;
-
- globerr = NULL;
- dirlist = ftpglob(whichfiles);
- if (globerr != NULL) {
- reply(550, globerr);
- return;
- } else
- if (dirlist == NULL) {
- errno = ENOENT;
- perror_reply(550, whichfiles);
- return;
- }
- } else {
- onefile[0] = whichfiles;
- dirlist = onefile;
- simple = 1;
- }
-
- if (setjmp(urgcatch)) {
- transflag = 0;
- return;
- }
- while (dirname = *dirlist++) {
- if (stat(dirname, &st) < 0) {
- /* If user typed "ls -l", etc, and the client used NLST, do what the
- user meant. */
- if (dirname[0] == '-' && *dirlist == NULL &&
- transflag == 0) {
- retrieve("/bin/ls %s", dirname);
- return;
- }
- perror_reply(550, whichfiles);
- if (dout != NULL) {
- fclose(dout);
- transflag = 0;
- data = -1;
- pdata = -1;
- }
- return;
- }
- if ((st.st_mode & S_IFMT) == S_IFREG) {
- if (dout == NULL) {
- dout = dataconn("file list", (off_t) - 1, "w");
- if (dout == NULL)
- return;
- transflag++;
- }
- fprintf(dout, "%s%s\n", dirname,
- type == TYPE_A ? "\r" : "");
- byte_count += strlen(dirname) + 1;
- continue;
- } else
- if ((st.st_mode & S_IFMT) != S_IFDIR)
- continue;
-
- if ((dirp = opendir(dirname)) == NULL)
- continue;
-
- while ((dir = readdir(dirp)) != NULL) {
- char nbuf[MAXPATHLEN+1];
-
- if (dir->d_name[0] == '.' && (strlen(dir->d_name) == 1))
- continue;
- if (dir->d_name[0] == '.' && dir->d_name[1] == '.' &&
- (strlen(dir->d_name) == 2))
- continue;
-
- snprintf(nbuf, sizeof(nbuf), "%s/%s", dirname, dir->d_name);
-
- /* We have to do a stat to insure it's not a directory or special file. */
- if (simple || (stat(nbuf, &st) == 0 &&
- (st.st_mode & S_IFMT) == S_IFREG)) {
- if (dout == NULL) {
- dout = dataconn("file list", (off_t) - 1, "w");
- if (dout == NULL)
- return;
- transflag++;
- }
- if (nbuf[0] == '.' && nbuf[1] == '/')
- fprintf(dout, "%s%s\n", &nbuf[2],
- type == TYPE_A ? "\r" : "");
- else
- fprintf(dout, "%s%s\n", nbuf,
- type == TYPE_A ? "\r" : "");
- byte_count += strlen(nbuf) + 1;
- }
- }
- closedir(dirp);
- }
-
- if (dout == NULL)
- reply(550, "No files found.");
- else
- if (ferror(dout) != 0)
- perror_reply(550, "Data connection");
- else
- reply(226, "Transfer complete.");
-
- transflag = 0;
- if (dout != NULL)
- fclose(dout);
- data = -1;
- pdata = -1;
-}
-
-#if DOTITLE
-/*
- * clobber argv so ps will show what we're doing.
- * (stolen from sendmail)
- * warning, since this is usually started from inetd.conf, it
- * often doesn't have much of an environment or arglist to overwrite.
- */
-VOIDRET setproctitle FUNCTION((fmt, a, b, c), char *fmt AND int a AND int b AND int c)
-{
- register char *p, *bp, ch;
- register int i;
- char buf[BUFSIZ];
-
- snprintf(buf, sizeof(buf), fmt, a, b, c);
-
- /* make ps print our process name */
- p = Argv[0];
- *p++ = '-';
-
- i = strlen(buf);
- if (i > LastArgv - p - 2) {
- i = LastArgv - p - 2;
- buf[i] = '\0';
- }
- bp = buf;
- while (ch = *bp++)
- if (ch != '\n' && ch != '\r')
- *p++ = ch;
- while (p < LastArgv)
- *p++ = ' ';
-}
-#endif /* DOTITLE */
-
-VOIDRET catchexit FUNCTION_NOARGS
-{
- closelog();
-}
-
-int main FUNCTION((argc, argv, envp), int argc AND char *argv[] AND char *envp[])
-{
- int addrlen, on = 1;
- char *cp;
-#ifdef IP_TOS
- int tos;
-#endif /* IP_TOS */
-
- {
- int i;
-
- for (i = sysconf(_SC_OPEN_MAX); i > 2; i--)
- close(i);
- }
-
- /* LOG_NDELAY sets up the logging connection immediately, necessary for
- anonymous ftp's that chroot and can't do it later. */
- openlog("ftpd", LOG_PID | LOG_NDELAY, LOG_DAEMON);
- atexit(catchexit);
- addrlen = sizeof(his_addr);
- if (getpeername(0, (struct sockaddr *) & his_addr, &addrlen) < 0) {
- syslog(LOG_ERR, "getpeername (%s): %m", argv[0]);
- exit(1);
- }
- addrlen = sizeof(ctrl_addr);
- if (getsockname(0, (struct sockaddr *) & ctrl_addr, &addrlen) < 0) {
- syslog(LOG_ERR, "getsockname (%s): %m", argv[0]);
- exit(1);
- }
-#ifdef IP_TOS
- tos = IPTOS_LOWDELAY;
- if (setsockopt(0, IPPROTO_IP, IP_TOS, (char *) &tos, sizeof(int)) < 0)
- syslog(LOG_WARNING, "setsockopt (IP_TOS): %m");
-#endif
- data_source.sin_port = htons(ntohs(ctrl_addr.sin_port) - 1);
- debug = 0;
-#if DOTITLE
- /* Save start and extent of argv for setproctitle. */
- Argv = argv;
- while (*envp)
- envp++;
- LastArgv = envp[-1] + strlen(envp[-1]);
-#endif /* DOTITLE */
-
- argc--, argv++;
- while (argc > 0 && *argv[0] == '-') {
- for (cp = &argv[0][1]; *cp; cp++)
- switch (*cp) {
-
- case 'v':
- debug = 1;
- break;
-
- case 'd':
- debug = 1;
- break;
-
- case 'l':
- break;
-
- case 't':
- timeout = atoi(++cp);
- if (maxtimeout < timeout)
- maxtimeout = timeout;
- goto nextopt;
-
- case 'T':
- maxtimeout = atoi(++cp);
- if (timeout > maxtimeout)
- timeout = maxtimeout;
- goto nextopt;
-
- case 'u':
- {
- int val = 0;
-
- while (*++cp && *cp >= '0' && *cp <= '9')
- val = val * 8 + *cp - '0';
- if (*cp)
- fprintf(stderr, "ftpd: Bad value for -u\n");
- else
- defumask = val;
- goto nextopt;
- }
-
- default:
- fprintf(stderr, "ftpd: Unknown flag -%c ignored.\n",
- *cp);
- break;
- }
-nextopt:
- argc--, argv++;
- }
- freopen(_PATH_DEVNULL, "w", stderr);
- signal(SIGCHLD, SIG_IGN);
- enable_signalling();
-
- /* Try to handle urgent data inline */
-#ifdef SO_OOBINLINE
- if (setsockopt(0, SOL_SOCKET, SO_OOBINLINE, (char *) &on, sizeof(on)) < 0)
- syslog(LOG_ERR, "setsockopt: %m");
-#endif
-
-#ifdef F_SETOWN
- if (fcntl(fileno(stdin), F_SETOWN, getpid()) == -1)
- syslog(LOG_ERR, "fcntl F_SETOWN: %m");
-#endif
- dolog(&his_addr);
- /* Set up default state */
- data = -1;
- type = TYPE_A;
- form = FORM_N;
- stru = STRU_F;
- mode = MODE_S;
- tmpline[0] = '\0';
- af_pwok = opieaccessfile(remotehost);
-
- {
- FILE *fd;
- char line[128];
-
- /* If logins are disabled, print out the message. */
- if ((fd = fopen(_PATH_NOLOGIN,"r")) != NULL) {
- while (fgets(line, sizeof(line), fd) != NULL) {
- if ((cp = strchr(line, '\n')) != NULL)
- *cp = '\0';
- lreply(530, "%s", line);
- }
- (void) fflush(stdout);
- (void) fclose(fd);
- reply(530, "System not available.");
- exit(0);
- }
- if ((fd = fopen(_PATH_FTPWELCOME, "r")) != NULL) {
- while (fgets(line, sizeof(line), fd) != NULL) {
- if ((cp = strchr(line, '\n')) != NULL)
- *cp = '\0';
- lreply(220, "%s", line);
- }
- (void) fflush(stdout);
- (void) fclose(fd);
- /* reply(220,) must follow */
- }
- };
-
- reply(220, "FTP server ready.");
-
- setjmp(errcatch);
- for (;;)
- yyparse();
- /* NOTREACHED */
- return 0;
-}
diff --git a/contrib/opie/opiegen.1 b/contrib/opie/opiegen.1
deleted file mode 100644
--- a/contrib/opie/opiegen.1
+++ /dev/null
@@ -1,90 +0,0 @@
-.\" opiegen.1: Manual page for the opiegen(1) program.
-.\"
-.\" %%% portions-copyright-cmetz-96
-.\" Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-.\" Reserved. The Inner Net License Version 2 applies to these portions of
-.\" the software.
-.\" You should have received a copy of the license with this software. If
-.\" you didn't get a copy, you may request one from <license@inner.net>.
-.\"
-.\" Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-.\" McDonald, All Rights Reserved. All Rights under this copyright are assigned
-.\" to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-.\" License Agreement applies to this software.
-.\"
-.\" History:
-.\"
-.\" Modified by cmetz for OPIE 2.4. Fixed *roff bug.
-.\" Created by cmetz for OPIE 2.2 from opiekey.1.
-.\"
-.ll 6i
-.pl 10.5i
-.lt 6.0i
-.TH OPIEKEY 1 "February 20, 1996"
-.AT 3
-.SH NAME
-opiegen \- Example OPIE-based OTP generator
-
-.SH SYNOPSIS
-.B opiegen
-.sp 0
-[
-.I challenge
-]
-.sp 0
-
-.SH DESCRIPTION
-.I opiegen
-takes a properly formed OTP challenge either from the command line or from
-standard input, prompts the user for a secret pass phrase, and generates an
-OTP response to that challenge. It is intended as an example for programmers
-of how a simple OTP generator can be built. Users should probably use the
-.I opiekey
-program instead.
-
-.SH EXAMPLE
-.sp 0
-wintermute$ opiegen otp-md5 495 wi01309
-.sp 0
-Secret Pass Phrase:
-.sp 0
-GILL HUED GOES CHUM LIEU VAIN
-.sp 0
-wintermute$
-.LP
-
-.SH BUGS
-.BR opiegen(1)
-can lull a user into revealing his/her password when remotely logged in, thus
-defeating the purpose of OPIE. This is especially a problem with xterm.
-.BR opiegen(1)
-implements simple checks to reduce the risk of a user making
-this mistake. Better checks are needed.
-.LP
-
-.SH SEE ALSO
-.BR opiekey (1),
-.BR opieserv (1),
-.BR opie (4),
-.BR opiepasswd (1),
-.BR opieinfo (1),
-.BR opiesu (1),
-.BR opielogin (1),
-.BR opieftpd (8),
-.BR opiekeys (5),
-.BR opieaccess (5)
-
-.SH AUTHOR
-The opiegen(1) program was created by Craig Metz for OPIE 2.2.
-
-Bellcore's S/Key was written by Phil Karn, Neil M. Haller, and John S. Walden
-of Bellcore. OPIE was created at NRL by Randall Atkinson, Dan McDonald, and
-Craig Metz.
-
-S/Key is a trademark of Bell Communications Research (Bellcore).
-
-.SH CONTACT
-OPIE is discussed on the Bellcore "S/Key Users" mailing list. To join,
-send an email request to:
-.sp
-skey-users-request@thumper.bellcore.com
diff --git a/contrib/opie/opiegen.c b/contrib/opie/opiegen.c
deleted file mode 100644
--- a/contrib/opie/opiegen.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/* opiegen.c: Sample OTP generator based on the opiegenerator()
- library routine.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.3. OPIE_PASS_MAX changed to
- OPIE_SECRET_MAX. Send debug info to syslog.
- Modified by cmetz for OPIE 2.2. Use FUNCTION definition et al.
- Fixed include order.
- Created at NRL for OPIE 2.2.
-*/
-#include "opie_cfg.h"
-#include <stdio.h>
-#if DEBUG
-#include <syslog.h>
-#endif /* DEBUG */
-#include "opie.h"
-
-int main FUNCTION((argc, argv), int argc AND char *argv[])
-{
- char buffer[OPIE_CHALLENGE_MAX+1];
- char secret[OPIE_SECRET_MAX+1];
- char response[OPIE_RESPONSE_MAX+1];
- int result;
-
- if (opieinsecure()) {
- fputs("Sorry, but you don't seem to be on a secure terminal.\n", stderr);
-#if !DEBUG
- exit(1);
-#endif /* !DEBUG */
- }
-
- if (argc <= 1) {
- fputs("Challenge: ", stderr);
- if (!opiereadpass(buffer, sizeof(buffer)-1, 1))
- fprintf(stderr, "Error reading challenge!");
- } else {
- char *ap, *ep, *c;
- int i;
-
- ep = buffer + sizeof(buffer) - 1;
- for (i = 1, ap = buffer; (i < argc) && (ap < ep); i++) {
- c = argv[i];
- while ((*(ap++) = *(c++)) && (ap < ep));
- *(ap - 1) = ' ';
- }
- *(ap - 1) = 0;
-#if DEBUG
- syslog(LOG_DEBUG, "opiegen: challenge is +%s+\n", buffer);
-#endif /* DEBUG */
- }
- buffer[sizeof(buffer)-1] = 0;
-
- fputs("Secret pass phrase: ", stderr);
- if (!opiereadpass(secret, OPIE_SECRET_MAX, 0)) {
- fputs("Error reading secret pass phrase!\n", stderr);
- exit(1);
- };
-
- switch (result = opiegenerator(buffer, secret, response)) {
- case -2:
- fputs("Not a valid OTP secret pass phrase.\n", stderr);
- break;
- case -1:
- fputs("Error processing challenge!\n", stderr);
- break;
- case 1:
- fputs("Not a valid OTP challenge.\n", stderr);
- break;
- case 0:
- fputs(response, stdout);
- fputc('\n', stdout);
- fflush(stdout);
- memset(secret, 0, sizeof(secret));
- exit(0);
- default:
- fprintf(stderr, "Unknown error %d!\n", result);
- }
- memset(secret, 0, sizeof(secret));
- return 1;
-}
diff --git a/contrib/opie/opieinfo.1 b/contrib/opie/opieinfo.1
deleted file mode 100644
--- a/contrib/opie/opieinfo.1
+++ /dev/null
@@ -1,100 +0,0 @@
-.\" opieinfo.1: Manual page for the opieinfo(1) program.
-.\"
-.\" %%% portions-copyright-cmetz-96
-.\" Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-.\" Reserved. The Inner Net License Version 2 applies to these portions of
-.\" the software.
-.\" You should have received a copy of the license with this software. If
-.\" you didn't get a copy, you may request one from <license@inner.net>.
-.\"
-.\" Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-.\" McDonald, All Rights Reserved. All Rights under this copyright are assigned
-.\" to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-.\" License Agreement applies to this software.
-.\"
-.\" History:
-.\"
-.\" Modified by cmetz for OPIE 2.2. Removed MJR DES documentation.
-.\" Modified at NRL for OPIE 2.0.
-.\" Written at Bellcore for the S/Key Version 1 software distribution
-.\" (keyinfo.1).
-.\"
-.\" $FreeBSD$
-.ll 6i
-.pl 10.5i
-.lt 6.0i
-.TH OPIEINFO 1 "January 10, 1995"
-.AT 3
-.SH NAME
-opieinfo \- Extract sequence number and seed for future OPIE challenges.
-
-.SH SYNOPSIS
-.B opieinfo
-[\-v] [\-h] [
-.I user_name
-]
-
-.SH DESCRIPTION
-.I opieinfo
-takes an optional user name and writes the current sequence number
-and seed found in the OPIE key database for either the current user
-or the user specified. opiekey is compatible with the
-.IR keyinfo (1)
-program
-from Bellcore's S/Key Version 1 except that specification of a remote
-system name is not permitted.
-.sp
-.I opieinfo
-can be used to generate a listing of your future OPIE responses
-if you are going to be without an OPIE calculator and still need to log into
-the system. To do so, you would run something like:
-.sp
-.B opiekey \-n 42 `opieinfo`
-
-.SH OPTIONS
-.TP
-.B \-v
-Display the version number and compile-time options, then exit.
-.TP
-.B \-h
-Display a brief help message and exit.
-.TP
-.B <user_name>
-The name of a user whose key information you wish to display. The default is
-the user running opieinfo.
-
-.SH EXAMPLE
-.sp 0
-wintermute$ opieinfo
-.sp 0
-495 wi01309
-.sp 0
-wintermute$
-.LP
-
-.SH FILES
-.TP
-/etc/opiekeys -- database of key information for the OPIE system.
-
-.SH SEE ALSO
-.BR opie (4),
-.BR opiekey (1),
-.BR opiepasswd (1),
-.BR su (1),
-.BR login (1),
-.BR ftpd (8),
-.BR opiekeys (5)
-.BR opieaccess (5)
-
-.SH AUTHOR
-Bellcore's S/Key was written by Phil Karn, Neil M. Haller, and John S. Walden
-of Bellcore. OPIE was created at NRL by Randall Atkinson, Dan McDonald, and
-Craig Metz.
-
-S/Key is a trademark of Bell Communications Research (Bellcore).
-
-.SH CONTACT
-OPIE is discussed on the Bellcore "S/Key Users" mailing list. To join,
-send an email request to:
-.sp
-skey-users-request@thumper.bellcore.com
diff --git a/contrib/opie/opieinfo.c b/contrib/opie/opieinfo.c
deleted file mode 100644
--- a/contrib/opie/opieinfo.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
-opieinfo: Print a user's current OPIE sequence number and seed
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.3. Removed unneeded debug message.
- Modified by cmetz for OPIE 2.2. Use FUNCTION definition et al.
- Fixed include order. Make everything static. Ifdef around
- some headers.
- Modified at NRL for OPIE 2.1. Substitute @@KEY_FILE@@. Re-write in
- C.
- Modified at NRL for OPIE 2.01. Remove hard-coded paths for grep and
- awk and let PATH take care of it. Substitute for Makefile
- variables $(EXISTS) and $(KEY_FILE). Only compute $WHO if
- there's a key file. Got rid of grep since awk can do the job
- itself.
- Modified at NRL for OPIE 2.0.
- Written at Bellcore for the S/Key Version 1 software distribution
- (keyinfo)
-
-$FreeBSD$
-
-*/
-
-#include "opie_cfg.h"
-#include <sys/param.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#include "opie.h"
-
-/* extern char *optarg; */
-/* extern int errno, optind; */
-
-static char *getusername FUNCTION_NOARGS
-{
- char *login;
-
- login = getlogin();
- if (login == NULL) {
- fprintf(stderr, "Cannot find login name\n");
- exit(1);
- }
- return login;
-}
-
-int main FUNCTION((argc, argv), int argc AND char *argv[])
-{
- char *username;
- struct opie opie;
- int i;
-
- while ((i = getopt(argc, argv, "hv")) != EOF) {
- switch (i) {
- case 'v':
- opieversion();
- case 'h':
- default:
- fprintf(stderr, "usage: %s [-h] [-v] [user_name]\n", argv[0]);
- exit(0);
- }
- }
-
- if (optind < argc) {
- if (getuid() != 0) {
- fprintf(stderr, "Only superuser may get another user's keys\n");
- exit(1);
- }
- username = argv[optind];
- } else
- username = getusername();
-
- if (strlen(username) >= MAXLOGNAME) {
- fprintf(stderr, "Username too long.\n");
- exit(1);
- }
-
- if ((i = opielookup(&opie, username)) && (i != 2)) {
- if (i < 0)
- fprintf(stderr, "Error opening database! (errno = %d)\n", errno);
- else
- fprintf(stderr, "%s not found in database.\n", username);
- exit(1);
- }
-
- printf("%d %s\n", opie.opie_n - 1, opie.opie_seed);
-
- return 0;
-}
diff --git a/contrib/opie/opiekey.1 b/contrib/opie/opiekey.1
deleted file mode 100644
--- a/contrib/opie/opiekey.1
+++ /dev/null
@@ -1,173 +0,0 @@
-.\" opiekey.1: Manual page for the opiekey(1) program.
-.\"
-.\" %%% portions-copyright-cmetz-96
-.\" Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-.\" Reserved. The Inner Net License Version 2 applies to these portions of
-.\" the software.
-.\" You should have received a copy of the license with this software. If
-.\" you didn't get a copy, you may request one from <license@inner.net>.
-.\"
-.\" Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-.\" McDonald, All Rights Reserved. All Rights under this copyright are assigned
-.\" to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-.\" License Agreement applies to this software.
-.\"
-.\" History:
-.\"
-.\" Modified by cmetz for OPIE 2.3. Added -t documentation. Removed
-.\" opie-bugs pointer. Removed opie-md5 and opie-md4 names. Fixed
-.\" a bolding bug. Added -f flag. Added escapes on flags. Minor
-.\" editorial changes. Updated example.
-.\" Modified by cmetz for OPIE 2.2. Removed MJR DES documentation.
-.\" Re-worded retype documentation. Added opiegen reference.
-.\" Added -x documentation.
-.\" Modified at NRL for OPIE 2.0.
-.\" Written at Bellcore for the S/Key Version 1 software distribution
-.\" (key.1).
-.\"
-.\" $FreeBSD$
-.ll 6i
-.pl 10.5i
-.lt 6.0i
-.TH OPIEKEY 1 "February 20, 1996"
-.AT 3
-.SH NAME
-opiekey, otp-md4, otp-md5 \- Programs for computing responses to OTP challenges.
-
-.SH SYNOPSIS
-.B opiekey
-|
-.B otp-md4
-|
-.B otp-md5
-[\-v] [\-h] [\-f] [\-x]
-.sp 0
-[\-t
-.I
-type
-] [\-4|\-5]
-[\-a] [\-n
-.I count
-]
-.I sequence_number seed
-.sp 0
-
-.SH DESCRIPTION
-.I opiekey
-takes the optional count of the number of responses to
-print along with a (maximum) sequence number and seed as command line
-args. It prompts for the user's secret pass phrase and produces an OPIE
-response as six words. If compiled to do so, it can prompt for the user's
-secret pass phrase twice to help reduce errors due to mistypes. The second
-password entry can be circumvented by entering only an end of line.
-.I opiekey
-is downward compatible with the
-.IR key (1)
-program from the Bellcore S/Key Version 1 distribution and several of its
-variants.
-
-.SH OPTIONS
-.TP
-.B \-v
-Display the version number and compile-time options, then exit.
-.TP
-.B \-h
-Display a brief help message and exit.
-.TP
-.B \-4, \-5
-Selects MD4 or MD5, respectively, as the response generation algorithm. The
-default for otp-md4 is MD4 and the default for opie-md5 is MD5. The default
-for opiekey depends on compile-time configuration, but should be MD5. MD4 is
-compatible with the Bellcore S/Key Version 1 distribution.
-.TP
-.B \-f
-Force
-.I opiekey
-to continue, even where it normally shouldn't. This is currently used to
-force opiekey to operate in even from terminals it believes to be insecure.
-It can also allow users to disclose their secret pass phrases to attackers.
-Use of the -f flag may be disabled by compile-time option in your particular
-build of OPIE.
-.TP
-.B \-a
-Allows you to input an arbitrary secret pass phrase, instead of running checks
-against it. Arbitrary currently does not include '\\0' or '\\n' characters. This
-can be used for backwards compatibility with key generators that do not check
-passwords.
-.TP
-.B \-n <count>
-the number of one time access passwords to print.
-The default is one.
-.TP
-.B \-x
-Output the OTPs as hexadecimal numbers instead of six words.
-.TP
-.B \-t <type>
-Generate an extended response of the specified type. Supported types are:
-.sp 1
-word six-word
-.sp 0
-hex hexadecimal
-.sp 0
-init hexadecimal re-initialization
-.sp 0
-init-word six-word re-initialization
-.sp 1
-The re-initialization responses
-.I always
-generate the simple active attack protection.
-.TP
-.SH EXAMPLE
-.sp 0
-wintermute$ opiekey \-5 \-n 5 495 wi01309
-.sp 0
-Using MD5 algorithm to compute response.
-.sp 0
-Reminder: Don't use opiekey from telnet or dial-in sessions.
-.sp 0
-Enter secret pass phrase:
-.sp 0
-491: HOST VET FOWL SEEK IOWA YAP
-.sp 0
-492: JOB ARTS WERE FEAT TILE IBIS
-.sp 0
-493: TRUE BRED JOEL USER HALT EBEN
-.sp 0
-494: HOOD WED MOLT PAN FED RUBY
-.sp 0
-495: SUB YAW BILE GLEE OWE NOR
-.sp 0
-wintermute$
-.LP
-
-.SH BUGS
-.BR opiekey(1)
-can lull a user into revealing his/her password when remotely logged in, thus
-defeating the purpose of OPIE. This is especially a problem with xterm.
-.BR opiekey(1)
-implements simple checks to reduce the risk of a user making
-this mistake. Better checks are needed.
-.LP
-
-.SH SEE ALSO
-.BR ftpd (8),
-.BR login (1),
-.BR opie (4),
-.BR opiepasswd (1),
-.BR opieinfo (1),
-.BR opiekeys (5),
-.BR opieaccess (5),
-.BR su (1)
-
-.SH AUTHOR
-Bellcore's S/Key was written by Phil Karn, Neil M. Haller, and John S. Walden
-of Bellcore. OPIE was created at NRL by Randall Atkinson, Dan McDonald, and
-Craig Metz.
-
-S/Key is a trademark of Bell Communications Research (Bellcore).
-
-.SH CONTACT
-OPIE is discussed on the Bellcore "S/Key Users" mailing list. To join,
-send an email request to:
-.sp
-skey-users-request@thumper.bellcore.com
diff --git a/contrib/opie/opiekey.c b/contrib/opie/opiekey.c
deleted file mode 100644
--- a/contrib/opie/opiekey.c
+++ /dev/null
@@ -1,347 +0,0 @@
-/* opiekey.c: Stand-alone program for computing responses to OTP challenges.
-
- Takes a sequence number and seed (presumably from an OPIE challenge)
- as command line arguments, prompts for the user's secret pass phrase,
- and outputs a response.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Use struct opie_key for key blocks.
- Modified by cmetz for OPIE 2.31. Renamed "init" and RESPONSE_INIT
- to "init-hex" and RESPONSE_INIT_HEX. Removed active attack
- protection support.
- Modified by cmetz for OPIE 2.3. OPIE_PASS_MAX changed to
- OPIE_SECRET_MAX. Added extended responses, which created
- lots of changes. Eliminated extra variable. Added -x and
- -t to help. Added -f flag. Added SHA support.
- Modified by cmetz for OPIE 2.22. Print newline after seed too long
- message. Check for minimum seed length. Correct a grammar
- error.
- Modified at NRL for OPIE 2.2. Check opiereadpass() return.
- Change opiereadpass() calls to add echo arg. Use FUNCTION
- definition et al. Check seed length here, too. Added back
- hex output. Reworked final output function.
- Modified at NRL for OPIE 2.0.
- Written at Bellcore for the S/Key Version 1 software distribution
- (skey.c).
-
-$FreeBSD$
-
-*/
-#include "opie_cfg.h"
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-#include "opie.h"
-
-#ifdef __MSDOS__
-#include <dos.h>
-#endif
-
-#if HAVE_FCNTL_H
-#include <fcntl.h>
-#endif /* HAVE_FCNTL_H */
-
-extern char *optarg;
-extern int optind, opterr;
-
-int aflag = 0;
-
-char *algnames[] = { NULL, NULL, NULL, "SHA-1", "MD4", "MD5" };
-char *algids[] = { NULL, NULL, NULL, "sha1", "md4", "md5" };
-
-/******** Begin real source code ***************/
-
-static VOIDRET usage FUNCTION((s), char *s)
-{
- fprintf(stderr, "usage: %s [-v] [-h] [-f] [-x] [-t type] [-4 | -5 | -s] [-a] [-n count] sequence_number seed\n", s);
- exit(1);
-}
-
-#define RESPONSE_STANDARD 0
-#define RESPONSE_WORD 1
-#define RESPONSE_HEX 2
-#define RESPONSE_INIT_HEX 3
-#define RESPONSE_INIT_WORD 4
-#define RESPONSE_UNKNOWN 5
-
-struct _rtrans {
- int type;
- char *name;
-};
-
-static struct _rtrans rtrans[] = {
- { RESPONSE_WORD, "word" },
- { RESPONSE_HEX, "hex" },
- { RESPONSE_INIT_HEX, "init-hex" },
- { RESPONSE_INIT_WORD, "init-word" },
- { RESPONSE_STANDARD, "" },
- { RESPONSE_STANDARD, "standard" },
- { RESPONSE_STANDARD, "otp" },
- { RESPONSE_UNKNOWN, NULL }
-};
-
-static void getsecret FUNCTION((secret, promptextra, retype), char *secret AND char *promptextra AND int flags)
-{
- fprintf(stderr, "Enter %ssecret pass phrase: ", promptextra);
- if (!opiereadpass(secret, OPIE_SECRET_MAX, 0)) {
- fprintf(stderr, "Error reading %ssecret pass phrase!\n", promptextra);
- exit(1);
- }
- if (secret[0] && (flags & 1)) {
- char verify[OPIE_SECRET_MAX + 1];
-
- fprintf(stderr, "Again %ssecret pass phrase: ", promptextra);
- if (!opiereadpass(verify, OPIE_SECRET_MAX, 0)) {
- fprintf(stderr, "Error reading %ssecret pass phrase!\n", promptextra);
- memset(verify, 0, sizeof(verify));
- memset(secret, 0, OPIE_SECRET_MAX + 1);
- exit(1);
- }
- if (verify[0] && strcmp(verify, secret)) {
- fprintf(stderr, "They don't match. Try again.\n");
- memset(verify, 0, sizeof(verify));
- memset(secret, 0, OPIE_SECRET_MAX + 1);
- exit(1);
- }
- memset(verify, 0, sizeof(verify));
- }
- if (!(flags & 2) && !aflag && opiepasscheck(secret)) {
- memset(secret, 0, OPIE_SECRET_MAX + 1);
- fprintf(stderr, "Secret pass phrases must be between %d and %d characters long.\n", OPIE_SECRET_MIN, OPIE_SECRET_MAX);
- exit(1);
- };
-}
-
-int main FUNCTION((argc, argv), int argc AND char *argv[])
-{
- /* variable declarations */
- unsigned algorithm = MDX; /* default algorithm per Makefile's MDX
- symbol */
- int keynum = 0;
- int i;
- int count = 1;
- char secret[OPIE_SECRET_MAX + 1], newsecret[OPIE_SECRET_MAX + 1];
- struct opie_otpkey key, newkey;
- char *seed, newseed[OPIE_SEED_MAX + 1];
- char response[OPIE_RESPONSE_MAX + 1];
- char *slash;
- int hex = 0;
- int type = RESPONSE_STANDARD;
- int force = 0;
-
- if (slash = strrchr(argv[0], '/'))
- slash++;
- else
- slash = argv[0];
-
- if (!strcmp(slash, "key") || strstr(slash, "md4"))
- algorithm = 4;
-
- if (strstr(slash, "md5"))
- algorithm = 5;
-
- if (strstr(slash, "sha"))
- algorithm = 3;
-
- while ((i = getopt(argc, argv, "fhvn:x45at:s")) != EOF) {
- switch (i) {
- case 'v':
- opieversion();
-
- case 'n':
- count = atoi(optarg);
- break;
-
- case 'x':
- hex = 1;
- break;
-
- case 'f':
-#if INSECURE_OVERRIDE
- force = 1;
-#else /* INSECURE_OVERRIDE */
- fprintf(stderr, "Sorry, but the -f option is not supported by this build of OPIE.\n");
-#endif /* INSECURE_OVERRIDE */
- break;
-
- case '4':
- /* use MD4 algorithm */
- algorithm = 4;
- break;
-
- case '5':
- /* use MD5 algorithm */
- algorithm = 5;
- break;
-
- case 'a':
- aflag = 1;
- break;
-
- case 't':
- {
- struct _rtrans *r;
- for (r = rtrans; r->name && strcmp(r->name, optarg); r++);
- if (!r->name) {
- fprintf(stderr, "%s: %s: unknown response type.\n", argv[0], optarg);
- exit(1);
- }
- type = r->type;
- }
- break;
-
- case 's':
- algorithm = 3;
- break;
-
- default:
- usage(argv[0]);
- }
- }
-
- if ((argc - optind) < 2)
- usage(argv[0]);
-
- fprintf(stderr, "Using the %s algorithm to compute response.\n", algnames[algorithm]);
-
- /* get sequence number, which is next-to-last parameter */
- keynum = atoi(argv[optind]);
- if (keynum < 1) {
- fprintf(stderr, "Sequence number %s is not positive.\n", argv[optind]);
- exit(1);
- }
- /* get seed string, which is last parameter */
- seed = argv[optind + 1];
- {
- i = strlen(seed);
-
- if (i > OPIE_SEED_MAX) {
- fprintf(stderr, "Seeds must be less than %d characters long.\n", OPIE_SEED_MAX);
- exit(1);
- }
- if (i < OPIE_SEED_MIN) {
- fprintf(stderr, "Seeds must be greater than %d characters long.\n", OPIE_SEED_MIN);
- exit(1);
- }
- }
-
- fprintf(stderr, "Reminder: Don't use opiekey from telnet or dial-in sessions.\n");
-
- if (opieinsecure()) {
- fprintf(stderr, "Sorry, but you don't seem to be on the console or a secure terminal.\n");
-#if INSECURE_OVERRIDE
- if (force)
- fprintf(stderr, "Warning: Continuing could disclose your secret pass phrase to an attacker!\n");
- else
-#endif /* INSECURE_OVERRIDE */
- exit(1);
- }
-
- if ((type == RESPONSE_INIT_HEX) || (type == RESPONSE_INIT_WORD)) {
-#if RETYPE
- getsecret(secret, "old ", 1);
-#else /* RETYPE */
- getsecret(secret, "old ", 0);
-#endif /* RETYPE */
- getsecret(newsecret, "new ", 1);
- if (!newsecret[0])
- strcpy(newsecret, secret);
-
- if (opienewseed(strcpy(newseed, seed)) < 0) {
- fprintf(stderr, "Error updating seed.\n");
- goto error;
- }
-
- if (opiekeycrunch(algorithm, &newkey, newseed, newsecret)) {
- fprintf(stderr, "%s: key crunch failed (1)\n", argv[0]);
- goto error;
- }
-
- for (i = 0; i < 499; i++)
- opiehash(&newkey, algorithm);
- } else
-#if RETYPE
- getsecret(secret, "", 1);
-#else /* RETYPE */
- getsecret(secret, "", 0);
-#endif /* RETYPE */
-
- /* Crunch seed and secret password into starting key normally */
- if (opiekeycrunch(algorithm, &key, seed, secret)) {
- fprintf(stderr, "%s: key crunch failed\n", argv[0]);
- goto error;
- }
-
- for (i = 0; i <= (keynum - count); i++)
- opiehash(&key, algorithm);
-
- {
- char buf[OPIE_SEED_MAX + 48 + 1];
- char *c;
-
- for (; i <= keynum; i++) {
- if (count > 1)
- printf("%d: %s", i, (type == RESPONSE_STANDARD) ? "" : "\n");
-
- switch(type) {
- case RESPONSE_STANDARD:
- if (hex)
- opiebtoh(response, &key);
- else
- opiebtoe(response, &key);
- break;
- case RESPONSE_WORD:
- strcpy(response, "word:");
- strcat(response, opiebtoe(buf, &key));
- break;
- case RESPONSE_HEX:
- strcpy(response, "hex:");
- strcat(response, opiebtoh(buf, &key));
- break;
- case RESPONSE_INIT_HEX:
- case RESPONSE_INIT_WORD:
- if (type == RESPONSE_INIT_HEX) {
- strcpy(response, "init-hex:");
- strcat(response, opiebtoh(buf, &key));
- sprintf(buf, ":%s 499 %s:", algids[algorithm], newseed);
- strcat(response, buf);
- strcat(response, opiebtoh(buf, &newkey));
- } else {
- strcpy(response, "init-word:");
- strcat(response, opiebtoe(buf, &key));
- sprintf(buf, ":%s 499 %s:", algids[algorithm], newseed);
- strcat(response, buf);
- strcat(response, opiebtoe(buf, &newkey));
- }
- break;
- }
- puts(response);
- opiehash(&key, algorithm);
- }
- }
-
- memset(secret, 0, sizeof(secret));
- memset(newsecret, 0, sizeof(newsecret));
- return 0;
-
-error:
- memset(secret, 0, sizeof(secret));
- memset(newsecret, 0, sizeof(newsecret));
- return 1;
-}
diff --git a/contrib/opie/opiekeys.5 b/contrib/opie/opiekeys.5
deleted file mode 100644
--- a/contrib/opie/opiekeys.5
+++ /dev/null
@@ -1,69 +0,0 @@
-.\" opiekeys.5: Manual page describing the /etc/opiekeys file.
-.\"
-.\" Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-.\" McDonald, All Rights Reserved. All Rights under this copyright are assigned
-.\" to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-.\" License Agreement applies to this software.
-.\"
-.\" History:
-.\"
-.\" Modified by cmetz for OPIE 2.32. This is opiekeys.5, not opiekeys.1 or
-.\" opieaccess.5.
-.\" Written at NRL for OPIE 2.0.
-.\"
-.ll 6i
-.pl 10.5i
-.\" @(#)opiekeys.5 2.0 (NRL) 1/10/95
-.\" $FreeBSD$
-.\"
-.lt 6.0i
-.TH OPIEKEYS 5 "January 10, 1995"
-.AT 3
-.SH NAME
-/etc/opiekeys \- OPIE database of user key information
-
-.SH DESCRIPTION
-The
-.I opiekeys
-file contains user information used by the OPIE software to authenticate
-users. The
-.I opiekeys
-file is backwards compatible with the S/Key
-.I /etc/skeykeys
-database file, but only if the hashing algorithm (MD4 and MD5) is the same
-between S/Key and OPIE (i.e., MD5 OPIE cannot use MD4 S/Key keys). The
-.I opiekeys
-file consists of six fields separated by spaces (tabs are properly
-interpreted, but spaces should be used instead) as follows:
-.PP
-.nf
-.ta \w' 'u
-Field Description
-name User's login name.
-sequence User's sequence number.
-seed User's seed.
-key User's last response (hex).
-date Last change date.
-time Last change time.
-.fi
-.SH SEE ALSO
-.BR ftpd (8)
-.BR login (1),
-.BR opie (4),
-.BR opiekeys (5),
-.BR opiepasswd (1),
-.BR opieinfo (1),
-.BR su (1),
-
-.SH AUTHOR
-Bellcore's S/Key was written by Phil Karn, Neil M. Haller, and John S. Walden
-of Bellcore. OPIE was created at NRL by Randall Atkinson, Dan McDonald, and
-Craig Metz.
-
-S/Key is a trademark of Bell Communications Research (Bellcore).
-
-.SH CONTACT
-OPIE is discussed on the Bellcore "S/Key Users" mailing list. To join,
-send an email request to:
-.sp
-skey-users-request@thumper.bellcore.com
diff --git a/contrib/opie/opielogin.1 b/contrib/opie/opielogin.1
deleted file mode 100644
--- a/contrib/opie/opielogin.1
+++ /dev/null
@@ -1,131 +0,0 @@
-.\" opielogin.1: Manual page for the opielogin(1) program.
-.\"
-.\" %%% portions-copyright-cmetz-96
-.\" Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-.\" Reserved. The Inner Net License Version 2 applies to these portions of
-.\" the software.
-.\" You should have received a copy of the license with this software. If
-.\" you didn't get a copy, you may request one from <license@inner.net>.
-.\"
-.\" Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-.\" McDonald, All Rights Reserved. All Rights under this copyright are assigned
-.\" to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-.\" License Agreement applies to this software.
-.\"
-.\" History:
-.\"
-.\" Modified by cmetz for OPIE 2.2. Removed MJR DES documentation.
-.\" Modified at NRL for OPIE 2.0.
-.\" Option descriptions added from BSD.
-.\" Written at Bellcore for the S/Key Version 1 software distribution
-.\" (keylogin.1).
-.\"
-.ll 6i
-.pl 10.5i
-.lt 6.0i
-.TH OPIELOGIN 1 "January 10, 1995"
-.AT 3
-
-.SH NAME
-opielogin \- Replacement for login(1) that issues OPIE challenges.
-
-.SH SYNOPSIS
-.B opielogin
-[ -p ] [ -r
-.I hostname
-| -h
-.I hostname
-| -f
-.I username
-.sp 0
-|
-.I username
-]
-
-.SH DESCRIPTION
-.I opielogin
-provides a replacement for the
-.IR login (1)
-program that provides OPIE challenges
-to users and accepts OPIE responses. It is downward compatible with the
-.IR keylogin(1)
-program from the Bellcore S/Key Version 1 distribution, which, in
-turn, is downward compatible with the
-.IR login(1)
-program from the 4.3BSD Net/2 distribution.
-
-.SH OPTIONS
-.TP
-.B \-p
-By default, login discards any previous environment. The \-p
-option disables this behavior.
-.TP
-.B \-r
-Process remote login from
-.I hostname.
-.TP
-.B \-h
-The -h option specifies the host from which the connection was
-received. It is used by various daemons such as telnetd(8).
-This option may only be used by the super\-user.
-.TP
-.B \-f
-The -f option is used when a user name is specified to indicate
-that proper authentication has already been done and that no
-password need be requested. This option may only be used by the
-super\-user or when an already logged in user is logging in as
-themselves.
-.TP
-.I username
-The user name to log in as.
-.SH EXAMPLE
-.sp 0
-wintermute$ opielogin
-.sp 0
-login: kebe
-.sp 0
-otp-md5 499 wi43143
-.sp 0
-Password: (echo on)
-.sp 0
-Password:SLY BLOB TOUR POP BRED EDDY
-.sp 0
-
-.sp 0
- Welcome to wintermute.
-.sp 0
-
-.sp 0
-wintermute$
-.LP
-.SH FILES
-.TP
-/etc/opiekeys -- database of information for the OPIE system.
-.TP
-/etc/opieaccess -- list of safe and unsafe networks and masks to go with them.
-.TP
-$HOME/.opiealways -- presence makes OPIE for logins mandatory for the user.
-
-.SH SEE ALSO
-.BR login (1),
-.BR opie (4),
-.BR opiekey (1),
-.BR opiepasswd (1),
-.BR opieinfo (1),
-.BR opiesu (1),
-.BR opieftpd (8),
-.BR opiekeys (5),
-.BR opieaccess (5)
-
-.SH AUTHOR
-Bellcore's S/Key was written by Phil Karn, Neil M. Haller, and John S. Walden
-of Bellcore. OPIE was created at NRL by Randall Atkinson, Dan McDonald, and
-Craig Metz.
-
-S/Key is a trademark of Bell Communications Research (Bellcore).
-
-.SH CONTACT
-OPIE is discussed on the Bellcore "S/Key Users" mailing list. To join,
-send an email request to:
-.sp
-skey-users-request@thumper.bellcore.com
diff --git a/contrib/opie/opielogin.c b/contrib/opie/opielogin.c
deleted file mode 100644
--- a/contrib/opie/opielogin.c
+++ /dev/null
@@ -1,1458 +0,0 @@
-/* opielogin.c: The infamous /bin/login
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Omit "/dev/" in lastlog entry.
- Don't chdir for invalid users. Fixed bug where getloginname()
- didn't actually change spaces to underscores. Use struct
- opie_key for key blocks. Do the home directory chdir() after
- doing the setuid() in case we're on superuser-mapped NFS.
- Initialize some variables explicitly. Call opieverify() if
- login times out. Use opiestrncpy().
- Modified by cmetz for OPIE 2.32. Partially handle environment
- variables on the command line (a better implementation is
- coming soon). Handle failure to issue a challenge more
- gracefully.
- Modified by cmetz for OPIE 2.31. Use _PATH_NOLOGIN. Move Solaris
- drain bamage kluge after rflag check; it breaks rlogin.
- Use TCSAFLUSH instead of TCSANOW (except where it flushes
- data we need). Sleep before kluging for Solaris.
- Modified by cmetz for OPIE 2.3. Process login environment files.
- Made logindevperm/fbtab handling more generic. Kluge around
- Solaris drain bamage differently (maybe better?). Maybe
- allow cleartext logins even when opiechallenge() fails.
- Changed the conditions on when time.h and sys/time.h are
- included. Send debug info to syslog. Use opielogin() instead
- of dealing with utmp/setlogin() here.
- Modified by cmetz for OPIE 2.22. Call setlogin(). Decreased default
- timeout to two minutes. Use opiereadpass() flags to get
- around Solaris drain bamage.
- Modified by cmetz for OPIE 2.21. Took the sizeof() the wrong thing.
- Modified by cmetz for OPIE 2.2. Changed prompts to ask for OTP
- response where appropriate. Simple though small speed-up.
- Don't allow cleartext if echo on. Don't try to clear
- non-blocking I/O. Use opiereadpass(). Don't mess with
- termios (as much, at least) -- that's opiereadpass()'s
- job. Change opiereadpass() calls to add echo arg. Fixed
- CONTROL macro. Don't modify argv (at least, unless
- we have a reason to). Allow user in if ruserok() says
- so. Removed useless strings (I don't think that
- removing the ucb copyright one is a problem -- please
- let me know if I'm wrong). Use FUNCTION declaration et
- al. Moved definition of TRUE here. Ifdef around more
- headers. Make everything static. Removed support for
- omitting domain name if same domain -- it generally
- didn't work and it would be a big portability problem.
- Use opiereadpass() in getloginname() and then post-
- process. Added code to grab hpux time zone from
- /etc/src.sh. Renamed MAIL_DIR to PATH_MAIL. Removed
- dupe catchexit and extraneous closelog. openlog() as
- soon as possible because SunOS syslog is broken.
- Don't print an extra blank line before a new Response
- prompt.
- Modified at NRL for OPIE 2.2. Changed strip_crlf to stripcrlf.
- Do opiebackspace() on entries.
- Modified at NRL for OPIE 2.1. Since we don't seem to use the
- result of opiechallenge() anymore, discard it. Changed
- BSD4_3 to HAVE_GETTTYNAM. Other symbol changes for
- autoconf. Removed obselete usage comment. Removed
- des_crypt.h. File renamed to opielogin.c. Added bletch
- for setpriority. Added slash between MAIL_DIR and name.
- Modified at NRL for OPIE 2.02. Flush stdio after printing login
- prompt. Fixed Solaris shadow password problem introduced
- in OPIE 2.01 (the shadow password structure is spwd, not
- spasswd).
- Modified at NRL for OPIE 2.01. Changed password lookup handling
- to use a static structure to avoid problems with drain-
- bamaged shadow password packages. Make sure to close
- syslog by function to avoid problems with drain bamaged
- syslog implementations. Log a few interesting errors.
- Modified at NRL for OPIE 2.0.
- Modified at Bellcore for the Bellcore S/Key Version 1 software
- distribution.
- Originally from BSD.
-*/
-/*
- * Portions of this software are
- * Copyright (c) 1980,1987 Regents of the University of California.
- * All rights reserved. The Berkeley software License Agreement
- * specifies the terms and conditions for redistribution.
- */
-
-#include "opie_cfg.h" /* OPIE: defines symbols for filenames & pathnames */
-#if HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif /* HAVE_SYS_PARAM_H */
-#include <sys/stat.h>
-#include <sys/types.h>
-
-#if HAVE_SETPRIORITY && HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif /* HAVE_SETPRIORITY && HAVE_SYS_RESOURCE_H */
-
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else /* TIME_WITH_SYS_TIME */
-#if HAVE_SYS_TIME_H
-#include <sys/time.h>
-#else /* HAVE_SYS_TIME_H */
-#include <time.h>
-#endif /* HAVE_SYS_TIME_H */
-#endif /* TIME_WITH_SYS_TIME */
-
-#if HAVE_SYS_FILE_H
-#include <sys/file.h>
-#endif /* HAVE_SYS_FILE_H */
-#include <signal.h>
-#if HAVE_PWD_H
-#include <pwd.h> /* POSIX Password routines */
-#endif /* HAVE_PWD_H */
-#include <stdio.h>
-#include <errno.h>
-#if HAVE_UNISTD_H
-#include <unistd.h> /* Basic POSIX macros and functions */
-#endif /* HAVE_UNISTD_H */
-#include <termios.h> /* POSIX terminal I/O */
-#if HAVE_STRING_H
-#include <string.h> /* ANSI C string functions */
-#endif /* HAVE_STRING_H */
-#include <fcntl.h> /* File I/O functions */
-#include <syslog.h>
-#include <grp.h>
-#include <netdb.h>
-#include <netinet/in.h> /* contains types needed for next include file */
-#include <arpa/inet.h> /* Inet addr<-->ascii functions */
-#if HAVE_STDLIB_H
-#include <stdlib.h>
-#endif /* HAVE_STDLIB_H */
-#if HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif /* HAVE_SYS_SELECT_H */
-
-#ifdef QUOTA
-#include <sys/quota.h>
-#endif
-
-#if HAVE_GETTTYNAM
-#include <sys/ioctl.h> /* non-portable routines used only a few places */
-#include <ttyent.h>
-#endif /* HAVE_GETTTYNAM */
-
-#include "opie.h"
-
-#define TTYGID(gid) tty_gid(gid) /* gid that owns all ttys */
-
-#define NMAX 32
-#define HMAX 256
-
-#if HAVE_LASTLOG_H
-#include <lastlog.h>
-#endif /* HAVE_LASTLOG_H */
-
-static int rflag = 0;
-static int usererr = -1;
-static int stopmotd = 0;
-static char rusername[NMAX + 1];
-static char name[NMAX + 1] = "";
-static char minusnam[16] = "-";
-static char *envinit[1]; /* now set by setenv calls */
-static char term[64] = ""; /* important to initialise to a NULL string */
-static char host[HMAX + 1] = "";
-static struct passwd nouser;
-static struct passwd thisuser;
-
-#if HAVE_SHADOW_H
-#include <shadow.h>
-#endif /* HAVE_SHADOW_H */
-
-static char *ttyprompt;
-
-#ifdef PERMSFILE
-extern char *home;
-#endif /* PERMSFILE */
-
-static struct termios attr;
-
-extern int errno;
-
-static int ouroptind;
-static char *ouroptarg;
-
-#if HAVE_LASTLOG_H
-#ifndef _PATH_LASTLOG
-#define _PATH_LASTLOG "/var/adm/lastlog"
-#endif /* _PATH_LASTLOG */
-
-static char lastlog[] = _PATH_LASTLOG;
-#endif /* HAVE_LASTLOG_H */
-
-/*
- * The "timeout" variable bounds the time given to login.
- * We initialize it here for safety and so that it can be
- * patched on machines where the default value is not appropriate.
- */
-static int timeout = 120;
-
-static void getstr __P((char *, int, char *));
-
-#if HAVE_CRYPT_H
-#include <crypt.h>
-#endif /* HAVE_CRYPT_H */
-
-#undef TRUE
-#define TRUE -1
-
-static int need_opieverify = 0;
-static struct opie opie;
-
-#ifdef TIOCSWINSZ
-/* Windowing variable relating to JWINSIZE/TIOCSWINSZ/TIOCGWINSZ. This is
-available on BSDish systems and at least Solaris 2.x, but portability to
-other systems is questionable. Use within this source code module is
-protected by suitable defines.
-
-I'd be interested in hearing about a more portable approach. rja */
-
-static struct winsize win = {0, 0, 0, 0};
-#endif
-
-
-/*------------------ BEGIN REAL CODE --------------------------------*/
-
-/* We allow the malloc()s to potentially leak data out because we can
-only call this routine about four times in the lifetime of this process
-and the kernel will free all heap memory when we exit or exec. */
-static int lookupuser FUNCTION_NOARGS
-{
- struct passwd *pwd;
-#if HAVE_SHADOW
- struct spwd *spwd;
-#endif /* HAVE_SHADOW */
-
- memcpy(&thisuser, &nouser, sizeof(thisuser));
-
- if (!(pwd = getpwnam(name)))
- return -1;
-
- thisuser.pw_uid = pwd->pw_uid;
- thisuser.pw_gid = pwd->pw_gid;
-
- if (!(thisuser.pw_name = malloc(strlen(pwd->pw_name) + 1)))
- goto lookupuserbad;
- strcpy(thisuser.pw_name, pwd->pw_name);
-
- if (!(thisuser.pw_dir = malloc(strlen(pwd->pw_dir) + 1)))
- goto lookupuserbad;
- strcpy(thisuser.pw_dir, pwd->pw_dir);
-
- if (!(thisuser.pw_shell = malloc(strlen(pwd->pw_shell) + 1)))
- goto lookupuserbad;
- strcpy(thisuser.pw_shell, pwd->pw_shell);
-
-#if HAVE_SHADOW
- if (!(spwd = getspnam(name)))
- goto lookupuserbad;
-
- pwd->pw_passwd = spwd->sp_pwdp;
-
- endspent();
-#endif /* HAVE_SHADOW */
-
- if (!(thisuser.pw_passwd = malloc(strlen(pwd->pw_passwd) + 1)))
- goto lookupuserbad;
- strcpy(thisuser.pw_passwd, pwd->pw_passwd);
-
- endpwent();
-
- return ((thisuser.pw_passwd[0] == '*') || (thisuser.pw_passwd[0] == '#'));
-
-lookupuserbad:
- memcpy(&thisuser, &nouser, sizeof(thisuser));
- return -1;
-}
-
-static VOIDRET getloginname FUNCTION_NOARGS
-{
- char *namep, d;
- int flags;
- static int first = 1;
-
- memset(name, 0, sizeof(name));
-
- d = 0;
- while (name[0] == '\0') {
- flags = 1;
- if (ttyprompt) {
- if (first) {
- flags = 4;
- first--;
- } else
- printf(ttyprompt);
- } else
- printf("login: ");
- fflush(stdout);
- if (++d == 3)
- exit(0);
- if (!opiereadpass(name, sizeof(name)-1, flags)) {
- syslog(LOG_CRIT, "End-of-file (or other error?) on stdin!");
- exit(0);
- }
- for (namep = name; *namep; namep++) {
- if (*namep == ' ')
- *namep = '_';
- }
- }
-}
-
-static VOIDRET timedout FUNCTION((i), int i)
-{
- /* input variable declared just to keep the compiler quiet */
- printf("Login timed out after %d seconds\n", timeout);
- syslog(LOG_CRIT, "Login timed out after %d seconds!", timeout);
-
- if (need_opieverify)
- opieverify(&opie, NULL);
-
- exit(0);
-}
-
-#if !HAVE_MOTD_IN_PROFILE
-static VOIDRET catch FUNCTION((i), int i)
-{
- /* the input variable is declared to keep the compiler quiet */
- signal(SIGINT, SIG_IGN);
- stopmotd++;
-}
-#endif /* !HAVE_MOTD_IN_PROFILE */
-
-static VOIDRET catchexit FUNCTION_NOARGS
-{
- int i;
- tcsetattr(STDIN_FILENO, TCSAFLUSH, &attr);
- putchar('\n');
- closelog();
- for (i = sysconf(_SC_OPEN_MAX); i > 2; i--)
- close(i);
-}
-
-static int rootterm FUNCTION((ttyn), char *ttyn)
-{
-#if HAVE_GETTTYNAM
-/* The getttynam() call and the ttyent structure first appeared in 4.3 BSD and
-are not portable to System V systems such as Solaris 2.x. or modern versions
-of IRIX rja */
- register struct ttyent *t;
- char *tty;
-
- tty = strrchr(ttyn, '/');
-
- if (tty == NULL)
- tty = ttyn;
- else
- tty++;
-
- if ((t = getttynam(tty)) != NULL)
- return (t->ty_status & TTY_SECURE);
-
- return (1); /* when in doubt, allow root logins */
-
-#elif HAVE_ETC_DEFAULT_LOGIN
-
- FILE *filno;
- char line[128];
- char *next, *next2;
-
-/* SVR4 only permits two security modes for root logins: 1) only from CONSOLE,
-if the string "CONSOLE=/dev/console" exists and is not commented out with "#"
-characters, or 2) from anywhere.
-
-So we open /etc/default/login file grab the file contents one line at a time
-verify that the line being tested isn't commented out check for the substring
-"CONSOLE" and decide whether to permit this attempted root login/su. */
-
- if ((filno = fopen("/etc/default/login", "r")) != NULL) {
- while (fgets(line, 128, filno) != NULL) {
- next = line;
-
- if ((line[0] != '#') && (next = strstr(line, "CONSOLE"))) {
- next += 7; /* get past the string "CONSOLE" */
-
- while (*next && (*next == ' ') || (*next == '\t'))
- next++;
-
- if (*(next++) != '=')
- break; /* some weird character, get next line */
-
- next2 = next;
- while (*next2 && (*next2 != '\t') && (*next2 != ' ') &&
- (*next2 != '\n'))
- next2++;
- *next2 = 0;
-
- return !strcmp(ttyn, next); /* Allow the login if and only if the
- user's terminal line matches the
- setting for CONSOLE */
- }
- } /* end while another line could be obtained */
- } /* end if could open file */
- return (1); /* when no CONSOLE line exists, root can login from anywhere */
-#elif HAVE_SECURETTY
- {
- FILE *f;
- char buffer[1024], *c;
- int rc = 0;
-
- if (!(f = fopen("/etc/securetty", "r")))
- return 1;
-
- if (c = strstr(ttyn, "/dev/"))
- ttyn += 5;
-
- if (c = strrchr(ttyn, '/'))
- ttyn = ++c;
-
- while (fgets(buffer, sizeof(buffer), f)) {
- if (c = strrchr(buffer, '\n'))
- *c = 0;
-
- if (!(c = strrchr(buffer, '/')))
- c = buffer;
- else
- c++;
-
- if (!strcmp(c, ttyn))
- rc = 1;
- };
-
- fclose(f);
- return rc;
- }
-#else
- return (1); /* when in doubt, allow root logins */
-#endif
-}
-
-static int doremotelogin FUNCTION((host), char *host)
-{
- int rc;
-
- getstr(rusername, sizeof(rusername), "remuser");
- getstr(name, sizeof(name), "locuser");
- getstr(term, sizeof(term), "Terminal type");
- if (getuid()) {
- memcpy(&thisuser, &nouser, sizeof(thisuser));
- syslog(LOG_ERR, "getuid() failed");
- return (-1);
- }
- if (lookupuser()) {
- syslog(LOG_ERR, "lookup failed for user %s", name);
- return (-1);
- }
- rc = ruserok(host, !thisuser.pw_uid, rusername, name);
- if (rc == -1) {
- syslog(LOG_ERR,
- "ruserok failed, host=%s, uid=%d, remote username=%s, local username=%s",
- host, thisuser.pw_uid, rusername, name);
- }
- return rc;
-}
-
-
-static VOIDRET getstr FUNCTION((buf, cnt, err), char *buf AND int cnt AND char *err)
-{
- char c;
-
- do {
- if (read(0, &c, 1) != 1)
- exit(1);
- if (--cnt < 0) {
- printf("%s too long\r\n", err);
- syslog(LOG_CRIT, "%s too long", err);
- exit(1);
- }
- *buf++ = c;
- }
- while ((c != 0) && (c != '~'));
-}
-
-struct speed_xlat {
- char *c;
- int i;
-} speeds[] = {
-
-#ifdef B0
- {
- "0", B0
- },
-#endif /* B0 */
-#ifdef B50
- {
- "50", B50
- },
-#endif /* B50 */
-#ifdef B75
- {
- "75", B75
- },
-#endif /* B75 */
-#ifdef B110
- {
- "110", B110
- },
-#endif /* B110 */
-#ifdef B134
- {
- "134", B134
- },
-#endif /* B134 */
-#ifdef B150
- {
- "150", B150
- },
-#endif /* B150 */
-#ifdef B200
- {
- "200", B200
- },
-#endif /* B200 */
-#ifdef B300
- {
- "300", B300
- },
-#endif /* B300 */
-#ifdef B600
- {
- "600", B600
- },
-#endif /* B600 */
-#ifdef B1200
- {
- "1200", B1200
- },
-#endif /* B1200 */
-#ifdef B1800
- {
- "1800", B1800
- },
-#endif /* B1800 */
-#ifdef B2400
- {
- "2400", B2400
- },
-#endif /* B2400 */
-#ifdef B4800
- {
- "4800", B4800
- },
-#endif /* B4800 */
-#ifdef B7200
- {
- "7200", B7200
- },
-#endif /* B7200 */
-#ifdef B9600
- {
- "9600", B9600
- },
-#endif /* B9600 */
-#ifdef B14400
- {
- "14400", B14400
- },
-#endif /* B14400 */
-#ifdef B19200
- {
- "19200", B19200
- },
-#endif /* B19200 */
-#ifdef B28800
- {
- "28800", B28800
- },
-#endif /* B28800 */
-#ifdef B38400
- {
- "38400", B38400
- },
-#endif /* B38400 */
-#ifdef B57600
- {
- "57600", B57600
- },
-#endif /* B57600 */
-#ifdef B115200
- {
- "115200", B115200
- },
-#endif /* B115200 */
-#ifdef B230400
- {
- "230400", B230400
- },
-#endif /* 230400 */
- {
- NULL, 0
- }
-};
-
-static VOIDRET doremoteterm FUNCTION((term), char *term)
-{
- register char *cp = strchr(term, '/');
- char *speed;
- struct speed_xlat *x;
-
- if (cp) {
- *cp++ = '\0';
- speed = cp;
- cp = strchr(speed, '/');
- if (cp)
- *cp++ = '\0';
- for (x = speeds; x->c != NULL; x++)
- if (strcmp(x->c, speed) == 0) {
- cfsetispeed(&attr, x->i);
- cfsetospeed(&attr, x->i);
- break;
- }
- }
-}
-
-static int tty_gid FUNCTION((default_gid), int default_gid)
-{
- struct group *gr;
- int gid = default_gid;
-
- gr = getgrnam(TTYGRPNAME);
- if (gr != (struct group *) 0)
- gid = gr->gr_gid;
- endgrent();
- return (gid);
-}
-
-int main FUNCTION((argc, argv), int argc AND char *argv[])
-{
- extern char **environ;
- register char *namep;
-
- int invalid, quietlog;
- FILE *nlfd;
- char *tty, host[256];
- int pflag = 0, hflag = 0, fflag = 0;
- int t, c;
- int i;
- char *p;
- char opieprompt[OPIE_CHALLENGE_MAX + 1];
- int af_pwok;
- int authsok = 0;
- char *pp;
- char buf[256];
- int uid;
- int opiepassed;
-
-#ifndef DEBUG
- if (geteuid()) {
- fprintf(stderr, "This program requires super-user privileges.\n");
- exit(1);
- }
-#endif /* DEBUG */
-
- for (t = sysconf(_SC_OPEN_MAX); t > 2; t--)
- close(t);
-
- openlog("login", LOG_ODELAY, LOG_AUTH);
-
- /* initialisation */
- host[0] = '\0';
- opieprompt[0] = '\0';
-
- if (p = getenv("TERM")) {
-#ifdef DEBUG
- syslog(LOG_DEBUG, "environment TERM=%s", p);
-#endif /* DEBUG */
- opiestrncpy(term, p, sizeof(term));
- };
-
- memset(&nouser, 0, sizeof(nouser));
- nouser.pw_uid = -1;
- nouser.pw_gid = -1;
- nouser.pw_passwd = "#nope";
- nouser.pw_name = nouser.pw_gecos = nouser.pw_dir = nouser.pw_shell = "";
-
-#if HAVE_SETPRIORITY && HAVE_SYS_RESOURCE_H
- setpriority(PRIO_PROCESS, 0, 0);
-#endif /* HAVE_SETPRIORITY && HAVE_SYS_RESOURCE_H */
-
- signal(SIGALRM, timedout);
- alarm(timeout);
- signal(SIGQUIT, SIG_IGN);
- signal(SIGINT, SIG_IGN);
-
-#if DOTTYPROMPT
- ttyprompt = (char *) getenv("TTYPROMPT");
-#endif /* TTYPROMPT */
-
-#ifdef QUOTA
- quota(Q_SETUID, 0, 0, 0);
-#endif
-
-#ifdef DEBUG
- syslog(LOG_DEBUG, "my args are: (argc=%d)", i = argc);
- while (--i)
- syslog(LOG_DEBUG, "%d: %s", i, argv[i]);
-#endif /* DEBUG */
-
-/* Implement our own getopt()-like functionality, but do so in a much more
- strict manner to prevent security problems. */
- for (ouroptind = 1; ouroptind < argc; ouroptind++) {
- if (!argv[ouroptind])
- continue;
-
- if (argv[ouroptind][0] == '-') {
- char *c = argv[ouroptind] + 1;
-
- while(*c) {
- switch(*(c++)) {
- case 'd':
- if (*c || (++ouroptind == argc))
- exit(1);
-
-/* The '-d' option is apparently a performance hack to get around
- ttyname() being slow. The potential does exist for it to be used
- for malice, and it does not seem to be strictly necessary, so we
- will just eat it. */
- break;
-
- case 'r':
- if (rflag || hflag || fflag) {
- fprintf(stderr, "Other options not allowed with -r\n");
- exit(1);
- }
-
- if (*c || (++ouroptind == argc))
- exit(1);
-
- if (!(ouroptarg = argv[ouroptind]))
- exit(1);
-
- rflag = -1;
- if (!doremotelogin(ouroptarg))
- rflag = 1;
-
- opiestrncpy(host, ouroptarg, sizeof(host));
- break;
-
- case 'h':
- if (!getuid()) {
- if (rflag || hflag || fflag) {
- fprintf(stderr, "Other options not allowed with -h\n");
- exit(1);
- }
- hflag = 1;
-
- if (*c || (++ouroptind == argc))
- exit(1);
-
- if (!(ouroptarg = argv[ouroptind]))
- exit(1);
-
- opiestrncpy(host, ouroptarg, sizeof(host));
- }
- break;
-
- case 'f':
- if (rflag) {
- fprintf(stderr, "Only one of -r and -f allowed\n");
- exit(1);
- }
- fflag = 1;
-
- if (*c || (++ouroptind == argc))
- exit(1);
-
- if (!(ouroptarg = argv[ouroptind]))
- exit(1);
-
- opiestrncpy(name, ouroptarg, sizeof(name));
- break;
- case 'p':
- pflag = 1;
- break;
- };
- };
- continue;
- };
-
- if (strchr(argv[ouroptind], '=')) {
- if (!strncmp(argv[ouroptind], "TERM=", 5)) {
- opiestrncpy(term, &(argv[ouroptind][5]), sizeof(term));
-
-#ifdef DEBUG
- syslog(LOG_DEBUG, "passed TERM=%s, ouroptind = %d", term, ouroptind);
-#endif /* DEBUG */
- } else {
-#ifdef DEBUG
- syslog(LOG_DEBUG, "eating %s, ouroptind = %d", argv[ouroptind], ouroptind);
-#endif /* DEBUG */
- };
- continue;
- };
-
- opiestrncpy(name, argv[ouroptind], sizeof(name));
- };
-
-#ifdef TIOCNXCL
- /* BSDism: not sure how to rewrite for POSIX. rja */
- ioctl(0, TIOCNXCL, 0); /* set non-exclusive use of tty */
-#endif
-
- /* get original termio attributes */
- if (tcgetattr(STDIN_FILENO, &attr) != 0)
- return (-1);
-
-/* If talking to an rlogin process, propagate the terminal type and baud rate
- across the network. */
- if (rflag)
- doremoteterm(term);
- else {
- struct termios termios;
- fd_set fds;
- struct timeval timeval;
-
- memset(&timeval, 0, sizeof(struct timeval));
-
- FD_ZERO(&fds);
- FD_SET(0, &fds);
-
-#if HAVE_USLEEP
- usleep(1);
-#endif /* HAVE_USLEEP */
-
- if (select(1, &fds, NULL, NULL, &timeval)) {
-#ifdef DEBUG
- syslog(LOG_DEBUG, "reading user name from tty buffer");
-#endif /* DEBUG */
-
- if (tcgetattr(0, &termios)) {
-#ifdef DEBUG
- syslog(LOG_DEBUG, "tcgetattr(0, &termios) failed");
-#endif /* DEBUG */
- exit(1);
- }
-
- termios.c_lflag &= ~ECHO;
-
- if (tcsetattr(0, TCSANOW, &termios)) {
-#ifdef DEBUG
- syslog(LOG_DEBUG, "tcsetattr(0, &termios) failed");
-#endif /* DEBUG */
- exit(1);
- }
-
- if ((i = read(0, name, sizeof(name)-1)) > 0)
- name[i] = 0;
- if ((p = strchr(name, '\r')))
- *p = 0;
- if ((p = strchr(name, '\n')))
- *p = 0;
- }
- }
-
-/* Force termios portable control characters to the system default values as
-specified in termios.h. This should help the one-time password login feel the
-same as the vendor-supplied login. Common extensions are also set for
-completeness, but these are set within appropriate defines for portability. */
-
-#define CONTROL(x) (x - 64)
-
-#ifdef VEOF
-#ifdef CEOF
- attr.c_cc[VEOF] = CEOF;
-#else /* CEOF */
- attr.c_cc[VEOF] = CONTROL('D');
-#endif /* CEOF */
-#endif /* VEOF */
-#ifdef VEOL
-#ifdef CEOL
- attr.c_cc[VEOL] = CEOL;
-#else /* CEOL */
- attr.c_cc[VEOL] = CONTROL('J');
-#endif /* CEOL */
-#endif /* VEOL */
-#ifdef VERASE
-#ifdef CERASE
- attr.c_cc[VERASE] = CERASE;
-#else /* CERASE */
- attr.c_cc[VERASE] = CONTROL('H');
-#endif /* CERASE */
-#endif /* VERASE */
-#ifdef VINTR
-#ifdef CINTR
- attr.c_cc[VINTR] = CINTR;
-#else /* CINTR */
- attr.c_cc[VINTR] = CONTROL('C');
-#endif /* CINTR */
-#endif /* VINTR */
-#ifdef VKILL
-#ifdef CKILL
- attr.c_cc[VKILL] = CKILL;
-#else /* CKILL */
- attr.c_cc[VKILL] = CONTROL('U');
-#endif /* CKILL */
-#endif /* VKILL */
-#ifdef VQUIT
-#ifdef CQUIT
- attr.c_cc[VQUIT] = CQUIT;
-#else /* CQUIT */
- attr.c_cc[VQUIT] = CONTROL('\\');
-#endif /* CQUIT */
-#endif /* VQUIT */
-#ifdef VSUSP
-#ifdef CSUSP
- attr.c_cc[VSUSP] = CSUSP;
-#else /* CSUSP */
- attr.c_cc[VSUSP] = CONTROL('Z');
-#endif /* CSUSP */
-#endif /* VSUSP */
-#ifdef VSTOP
-#ifdef CSTOP
- attr.c_cc[VSTOP] = CSTOP;
-#else /* CSTOP */
- attr.c_cc[VSTOP] = CONTROL('S');
-#endif /* CSTOP */
-#endif /* VSTOP */
-#ifdef VSTART
-#ifdef CSTART
- attr.c_cc[VSTART] = CSTART;
-#else /* CSTART */
- attr.c_cc[VSTART] = CONTROL('Q');
-#endif /* CSTART */
-#endif /* VSTART */
-#ifdef VDSUSP
-#ifdef CDSUSP
- attr.c_cc[VDSUSP] = CDSUSP;
-#else /* CDSUSP */
- attr.c_cc[VDSUSP] = 0;
-#endif /* CDSUSP */
-#endif /* VDSUSP */
-#ifdef VEOL2
-#ifdef CEOL2
- attr.c_cc[VEOL2] = CEOL2;
-#else /* CEOL2 */
- attr.c_cc[VEOL2] = 0;
-#endif /* CEOL2 */
-#endif /* VEOL2 */
-#ifdef VREPRINT
-#ifdef CRPRNT
- attr.c_cc[VREPRINT] = CRPRNT;
-#else /* CRPRNT */
- attr.c_cc[VREPRINT] = 0;
-#endif /* CRPRNT */
-#endif /* VREPRINT */
-#ifdef VWERASE
-#ifdef CWERASE
- attr.c_cc[VWERASE] = CWERASE;
-#else /* CWERASE */
- attr.c_cc[VWERASE] = 0;
-#endif /* CWERASE */
-#endif /* VWERASE */
-#ifdef VLNEXT
-#ifdef CLNEXT
- attr.c_cc[VLNEXT] = CLNEXT;
-#else /* CLNEXT */
- attr.c_cc[VLNEXT] = 0;
-#endif /* CLNEXT */
-#endif /* VLNEXT */
-
- attr.c_lflag |= ICANON; /* enable canonical input processing */
- attr.c_lflag &= ~ISIG; /* disable INTR, QUIT,& SUSP signals */
- attr.c_lflag |= (ECHO | ECHOE); /* enable echo and erase */
-#ifdef ONLCR
- /* POSIX does not specify any output processing flags, but the usage below
- is SVID compliant and is generally portable to modern versions of UNIX. */
- attr.c_oflag |= ONLCR; /* map CR to CRNL on output */
-#endif
-#ifdef ICRNL
- attr.c_iflag |= ICRNL;
-#endif /* ICRNL */
-
- attr.c_oflag |= OPOST;
- attr.c_lflag |= ICANON; /* enable canonical input */
- attr.c_lflag |= ECHO;
- attr.c_lflag |= ECHOE; /* enable ERASE character */
- attr.c_lflag |= ECHOK; /* enable KILL to delete line */
- attr.c_cflag |= HUPCL; /* hangup on close */
-
- /* Set revised termio attributes */
- if (tcsetattr(STDIN_FILENO, TCSAFLUSH, &attr))
- return (-1);
-
- atexit(catchexit);
-
- tty = ttyname(0);
-
- if (tty == (char *) 0 || *tty == '\0')
- tty = "UNKNOWN"; /* was: "/dev/tty??" */
-
-#if HAVE_SETVBUF && defined(_IONBF)
-#if SETVBUF_REVERSED
- setvbuf(stdout, _IONBF, NULL, 0);
- setvbuf(stderr, _IONBF, NULL, 0);
-#else /* SETVBUF_REVERSED */
- setvbuf(stdout, NULL, _IONBF, 0);
- setvbuf(stderr, NULL, _IONBF, 0);
-#endif /* SETVBUF_REVERSED */
-#endif /* HAVE_SETVBUF && defined(_IONBF) */
-
-#ifdef DEBUG
- syslog(LOG_DEBUG, "tty = %s", tty);
-#endif /* DEBUG */
-
-#ifdef HAVE_LOGIN_ENVFILE
- {
- FILE *f;
-
- if (f = fopen(HAVE_LOGIN_ENVFILE, "r")) {
- char line[128], *c, *c2;
-
- while(fgets(line, sizeof(line)-1, f)) {
- c = line;
- while(*c && (isalnum(*c) || (*c == '_'))) c++;
- if (*c == '=') {
- *(c++) = 0;
- if (c2 = strchr(c, ';'))
- *c2 = 0;
- if (c2 = strchr(c, '\n'))
- *c2 = 0;
- if (c2 = strchr(c, ' '))
- continue;
- if (c2 = strchr(c, '\t'))
- continue;
- if (!strcmp(line, "TZ"))
- continue;
- if (setenv(line, c, 1) < 0) {
- fprintf(stderr, "setenv() failed -- environment full?\n");
- break;
- }
- }
- }
- fclose(f);
- }
- }
-#endif /* HAVE_LOGIN_ENVFILE */
-
- t = 0;
- invalid = TRUE;
- af_pwok = opieaccessfile(host);
-
- if (name[0])
- if (name[0] == '-') {
- fprintf(stderr, "User names can't start with '-'.\n");
- syslog(LOG_AUTH, "Attempt to use invalid username: %s.", name);
- exit(1);
- } else
- invalid = lookupuser();
-
- do {
- /* If remote login take given name, otherwise prompt user for something. */
- if (invalid && !name[0]) {
- getloginname();
- invalid = lookupuser();
- authsok = 0;
- }
-#ifdef DEBUG
- syslog(LOG_DEBUG, "login name is +%s+, of length %d, [0] = %d", name, strlen(name), name[0]);
-#endif /* DEBUG */
-
- if (fflag) {
- uid = getuid();
-
- if (uid != 0 && uid != thisuser.pw_uid)
- fflag = 0;
- /* Disallow automatic login for root. */
- if (thisuser.pw_uid == 0)
- fflag = 0;
- }
- if (feof(stdin))
- exit(0);
-
- /* If no remote login authentication and a password exists for this user,
- prompt for and verify a password. */
- if (!fflag && (rflag < 1) && *thisuser.pw_passwd) {
-#ifdef DEBUG
- syslog(LOG_DEBUG, "login name is +%s+, of length %d, [0] = %d\n", name, strlen(name), name[0]);
-#endif /* DEBUG */
-
- /* Attempt a one-time password challenge */
- i = opiechallenge(&opie, name, opieprompt);
- need_opieverify = TRUE;
-
- if ((i < 0) || (i > 1)) {
- syslog(LOG_ERR, "error: opiechallenge() returned %d, errno=%d!\n", i, errno);
- } else {
- printf("%s\n", opieprompt);
- authsok |= 1;
- }
-
- if (!memcmp(&thisuser, &nouser, sizeof(thisuser)))
- if (host[0])
- syslog(LOG_WARNING, "Invalid login attempt for %s on %s from %s.",
- name, tty, host);
- else
- syslog(LOG_WARNING, "Invalid login attempt for %s on %s.",
- name, tty);
-
- if (af_pwok && opiealways(thisuser.pw_dir))
- authsok |= 2;
-
-#if DEBUG
- syslog(LOG_DEBUG, "af_pwok = %d, authsok = %d", af_pwok, authsok);
-#endif /* DEBUG */
-
- if (!authsok)
- syslog(LOG_ERR, "no authentication methods are available for %s!", name);
-
-#if NEW_PROMPTS
- if ((authsok & 1) || !authsok)
- printf("Response");
- if (((authsok & 3) == 3) || !authsok)
- printf(" or ");
- if ((authsok & 2) || !authsok)
- printf("Password");
- printf(": ");
- fflush(stdout);
- if (!opiereadpass(buf, sizeof(buf), !(authsok & 2)))
- invalid = TRUE;
-#else /* NEW_PROMPTS */
- if ((authsok & 3) == 1)
- printf("(OTP response required)\n");
- printf("Password:");
- fflush(stdout);
- if (!opiereadpass(buf, sizeof(buf), 0))
- invalid = TRUE;
-#endif /* NEW_PROMPTS */
-
- if (!buf[0] && (authsok & 1)) {
- authsok &= ~2;
- /* Null line entered, so display appropriate prompt & flush current
- data. */
-#if NEW_PROMPTS
- printf("Response: ");
-#else /* NEW_PROMPTS */
- printf(" (echo on)\nPassword:");
-#endif /* NEW_PROMPTS */
- if (!opiereadpass(buf, sizeof(buf), 1))
- invalid = TRUE;
- }
-
- if (authsok & 1) {
- i = opiegetsequence(&opie);
- opiepassed = !opieverify(&opie, buf);
- need_opieverify = 0;
-
-#ifdef DEBUG
- syslog(LOG_DEBUG, "opiepassed = %d", opiepassed);
-#endif /* DEBUG */
- }
-
- if (!invalid) {
- if ((authsok & 1) && opiepassed) {
- if (i < 10) {
- printf("Warning: Re-initialize your OTP information");
- if (i < 5)
- printf(" NOW!");
- printf("\n");
- }
- } else {
- if (authsok & 2) {
- pp = crypt(buf, thisuser.pw_passwd);
- invalid = strcmp(pp, thisuser.pw_passwd);
- } else
- invalid = TRUE;
- }
- }
- }
-
- /* If user not super-user, check for logins disabled. */
- if (thisuser.pw_uid) {
- if (nlfd = fopen(_PATH_NOLOGIN, "r")) {
- while ((c = getc(nlfd)) != EOF)
- putchar(c);
- fflush(stdout);
- sleep(5);
- exit(0);
- }
- }
- /* If valid so far and root is logging in, see if root logins on this
- terminal are permitted. */
- if (!invalid && !thisuser.pw_uid && !rootterm(tty)) {
- if (host[0])
- syslog(LOG_CRIT, "ROOT LOGIN REFUSED ON %s FROM %.*s",
- tty, HMAX, host);
- else
- syslog(LOG_CRIT, "ROOT LOGIN REFUSED ON %s", tty);
- invalid = TRUE;
- }
- /* If invalid, then log failure attempt data to appropriate system
- logfiles and close the connection. */
- if (invalid) {
- printf("Login incorrect\n");
- if (host[0])
- syslog(LOG_ERR, "LOGIN FAILURE ON %s FROM %.*s, %.*s",
- tty, HMAX, host, sizeof(name), name);
- else
- syslog(LOG_ERR, "LOGIN FAILURE ON %s, %.*s",
- tty, sizeof(name), name);
- if (++t >= 5)
- exit(1);
- }
- if (*thisuser.pw_shell == '\0')
- thisuser.pw_shell = "/bin/sh";
- /* Remote login invalid must have been because of a restriction of some
- sort, no extra chances. */
- if (invalid) {
- if (!usererr)
- exit(1);
- name[0] = 0;
- }
- }
- while (invalid);
- /* Committed to login -- turn off timeout */
- alarm(0);
-
-#ifdef QUOTA
- if (quota(Q_SETUID, thisuser.pw_uid, 0, 0) < 0 && errno != EINVAL) {
- if (errno == EUSERS)
- printf("%s.\n%s.\n", "Too many users logged on already",
- "Try again later");
- else
- if (errno == EPROCLIM)
- printf("You have too many processes running.\n");
- else
- perror("quota (Q_SETUID)");
- sleep(5);
- exit(0);
- }
-#endif
-
- if (opielogin(tty, name, host))
- syslog(LOG_ERR, "can't record login: tty %s, name %s, host %s", tty, name, host);
-
- quietlog = !access(QUIET_LOGIN_FILE, F_OK);
-
-#if HAVE_LASTLOG_H
- {
- int f;
-
- if ((f = open(lastlog, O_RDWR)) >= 0) {
- struct lastlog ll;
-
- lseek(f, (long)thisuser.pw_uid * sizeof(struct lastlog), 0);
-
- if ((sizeof(ll) == read(f, (char *) &ll, sizeof(ll))) &&
- (ll.ll_time != 0) && (!quietlog)) {
- printf("Last login: %.*s ",
- 24 - 5, (char *) ctime(&ll.ll_time));
- if (*ll.ll_host != '\0')
- printf("from %.*s\n", sizeof(ll.ll_host), ll.ll_host);
- else
- printf("on %.*s\n", sizeof(ll.ll_line), ll.ll_line);
- }
- lseek(f, (long)thisuser.pw_uid * sizeof(struct lastlog), 0);
-
- time(&ll.ll_time);
- if (!strncmp(tty, "/dev/", 5))
- opiestrncpy(ll.ll_line, tty + 5, sizeof(ll.ll_line));
- else
- opiestrncpy(ll.ll_line, tty, sizeof(ll.ll_line));
- opiestrncpy(ll.ll_host, host, sizeof(ll.ll_host));
- write(f, (char *) &ll, sizeof ll);
- close(f);
- }
- }
-#endif /* HAVE_LASTLOG_H */
-
- chown(tty, thisuser.pw_uid, TTYGID(thisuser.pw_gid));
-
-#ifdef TIOCSWINSZ
-/* POSIX does not specify any interface to set/get window sizes, so this is
-not portable. It should work on most recent BSDish systems and the defines
-should protect it on older System Vish systems. It does work under Solaris
-2.4, though it isn't clear how many other SVR4 systems support it. I'd be
-interested in hearing of a more portable approach. rja */
- if (!hflag && !rflag)
- ioctl(0, TIOCSWINSZ, &win); /* set window size to 0,0,0,0 */
-#endif
-
- chmod(tty, 0622);
- setgid(thisuser.pw_gid);
- initgroups(name, thisuser.pw_gid);
-
-#ifdef QUOTA
- quota(Q_DOWARN, thisuser.pw_uid, (dev_t) - 1, 0);
-#endif
-
-#ifdef PERMSFILE
- home = thisuser.pw_dir;
- permsfile(name, tty, thisuser.pw_uid, thisuser.pw_gid);
- fflush(stderr);
-#endif /* PERMSFILE */
-
- setuid(thisuser.pw_uid);
-
- /* destroy environment unless user has asked to preserve it */
- if (!pflag)
- environ = envinit;
- setenv("HOME", thisuser.pw_dir, 1);
- setenv("SHELL", thisuser.pw_shell, 1);
-
- if (chdir(thisuser.pw_dir) < 0) {
-#if DEBUG
- syslog(LOG_DEBUG, "chdir(%s): %s(%d)", thisuser.pw_dir, strerror(errno),
- errno);
-#endif /* DEBUG */
- if (chdir("/") < 0) {
- printf("No directory!\n");
- invalid = TRUE;
- } else {
- printf("No directory! %s\n", "Logging in with HOME=/");
- strcpy(thisuser.pw_dir, "/");
- }
- }
-
- if (!term[0]) {
-#if HAVE_GETTTYNAM
-/*
- * The getttynam() call and the ttyent structure first appeared in 4.3 BSD.
- * They are not portable to System V systems such as Solaris 2.x.
- * rja
- */
- register struct ttyent *t;
- register char *c;
-
- if (c = strrchr(tty, '/'))
- c++;
- else
- c = tty;
-
- if (t = getttynam(c))
- opiestrncpy(term, t->ty_type, sizeof(term));
- else
-#endif /* HAVE_GETTTYNAM */
- strcpy(term, "unknown");
- }
-
- setenv("USER", name, 1);
- setenv("LOGNAME", name, 1);
- setenv("PATH", DEFAULT_PATH, 0);
- if (term[0]) {
-#ifdef DEBUG
- syslog(LOG_DEBUG, "setting TERM=%s", term);
-#endif /* DEBUG */
- setenv("TERM", term, 1);
- }
-
-#ifdef HAVE_LOGIN_ENVFILE
- {
- FILE *f;
-
- if (f = fopen(HAVE_LOGIN_ENVFILE, "r")) {
- char line[128], *c, *c2;
-
- while(fgets(line, sizeof(line)-1, f)) {
- c = line;
- while(*c && (isalnum(*c) || (*c == '_'))) c++;
- if (*c == '=') {
- *(c++) = 0;
- if (c2 = strchr(c, ';'))
- *c2 = 0;
- if (c2 = strchr(c, '\n'))
- *c2 = 0;
- if (c2 = strchr(c, ' '))
- continue;
- if (c2 = strchr(c, '\t'))
- continue;
- if (setenv(line, c, 0) < 0) {
- fprintf(stderr, "setenv() failed -- environment full?\n");
- break;
- }
- }
- }
- fclose(f);
- }
- }
-#endif /* HAVE_LOGIN_ENVFILE */
-
- if ((namep = strrchr(thisuser.pw_shell, '/')) == NULL)
- namep = thisuser.pw_shell;
- else
- namep++;
- strcat(minusnam, namep);
- if (tty[sizeof("tty") - 1] == 'd')
- syslog(LOG_INFO, "DIALUP %s, %s", tty, name);
- if (!thisuser.pw_uid)
- if (host[0])
- syslog(LOG_NOTICE, "ROOT LOGIN %s FROM %.*s", tty, HMAX, host);
- else
- syslog(LOG_NOTICE, "ROOT LOGIN %s", tty);
-#if !HAVE_MOTD_IN_PROFILE
- if (!quietlog) {
- FILE *mf;
- register c;
-
- signal(SIGINT, catch);
- if ((mf = fopen(MOTD_FILE, "r")) != NULL) {
- while ((c = getc(mf)) != EOF && !stopmotd)
- putchar(c);
- fclose(mf);
- }
- signal(SIGINT, SIG_IGN);
- }
-#endif /* !HAVE_MOTD_IN_PROFILE */
-#if !HAVE_MAILCHECK_IN_PROFILE
- if (!quietlog) {
- struct stat st;
- char buf[128];
- int len;
-
- opiestrncpy(buf, PATH_MAIL, sizeof(buf) - 2);
-
- len = strlen(buf);
- if (*(buf + len - 1) != '/') {
- *(buf + len) = '/';
- *(buf + len + 1) = 0;
- }
-
- strcat(buf, name);
-#if DEBUG
- syslog(LOG_DEBUG, "statting %s", buf);
-#endif /* DEBUG */
- if (!stat(buf, &st) && st.st_size)
- printf("You have %smail.\n",
- (st.st_mtime > st.st_atime) ? "new " : "");
- }
-#endif /* !HAVE_MAILCHECK_IN_PROFILE */
- signal(SIGALRM, SIG_DFL);
- signal(SIGQUIT, SIG_DFL);
- signal(SIGINT, SIG_DFL);
- signal(SIGTSTP, SIG_IGN);
-
- attr.c_lflag |= (ISIG | IEXTEN);
-
- catchexit();
- execlp(thisuser.pw_shell, minusnam, 0);
- perror(thisuser.pw_shell);
- printf("No shell\n");
- exit(0);
-}
diff --git a/contrib/opie/opiepasswd.1 b/contrib/opie/opiepasswd.1
deleted file mode 100644
--- a/contrib/opie/opiepasswd.1
+++ /dev/null
@@ -1,178 +0,0 @@
-.\" opiepasswd.1: Manual page for the opiepasswd(1) program.
-.\"
-.\" %%% portions-copyright-cmetz-96
-.\" Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-.\" Reserved. The Inner Net License Version 2 applies to these portions of
-.\" the software.
-.\" You should have received a copy of the license with this software. If
-.\" you didn't get a copy, you may request one from <license@inner.net>.
-.\"
-.\" Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-.\" McDonald, All Rights Reserved. All Rights under this copyright are assigned
-.\" to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-.\" License Agreement applies to this software.
-.\"
-.\" History:
-.\"
-.\" Modified by cmetz for OPIE 2.4. Fixed spelling bug.
-.\" Modified by cmetz for OPIE 2.3. Added -f flag documentation.
-.\" Updated console example.
-.\" Modified by cmetz for OPIE 2.2. Removed MJR DES documentation.
-.\" Modified at NRL for OPIE 2.0.
-.\" Written at Bellcore for the S/Key Version 1 software distribution
-.\" (keyinit.1).
-.\"
-.\" $FreeBSD$
-.ll 6i
-.pl 10.5i
-.lt 6.0i
-.TH OPIEPASSWD 1 "January 10, 1995"
-.AT 3
-.SH NAME
-opiepasswd \- Change or set a user's password for the OPIE authentication
-system.
-
-.SH SYNOPSIS
-.B opiepasswd
-[\-v] [\-h] [\-c|\-d] [\-f]
-.sp 0
-[\-n
-.I initial_sequence_number
-]
-[\-s
-.I seed
-] [
-.I user_name
-]
-
-.SH DESCRIPTION
-.I opiepasswd
-will initialize the system information to allow one to use OPIE to login.
-.I opiepasswd
-is downward compatible with the keyinit(1) program from the
-Bellcore S/Key Version 1 distribution.
-
-.SH OPTIONS
-.TP
-.TP
-.B \-v
-Display the version number and compile-time options, then exit.
-.TP
-.B \-h
-Display a brief help message and exit.
-.TP
-.B \-c
-Set console mode where the user is expected to have secure access to the
-system. In console mode, you will be asked to input your password directly
-instead of having to use an OPIE calculator. If you do not have secure access
-to the system (i.e., you are not on the system's console), you are
-volunteering your password to attackers by using this mode.
-.TP
-.B \-d
-Disable OTP logins to the specified account.
-.TP
-.B \-f
-Force
-.I opiepasswd
-to continue, even where it normally shouldn't. This is currently used to
-force opiepasswd to operate in "console" mode even from terminals it believes
-to be insecure. It can also allow users to disclose their secret pass phrases
-to attackers. Use of the -f flag may be disabled by compile-time option in
-your particular build of OPIE.
-.TP
-.B \-n
-Manually specify the initial sequence number. The default is 499.
-.TP
-.B \-s
-Specify a non-random seed. The default is to generate a "random" seed using
-the first two characters of the host name and five pseudo-random digits.
-.SH EXAMPLE
-Using
-.I opiepasswd
-from the console:
-.LP
-.sp 0
-wintermute$ opiepasswd \-c
-.sp 0
-Updating kebe:
-.sp 0
-Reminder \- Only use this method from the console; NEVER from remote. If you
-.sp 0
-are using telnet, xterm, or a dial\-in, type ^C now or exit with no password.
-.sp 0
-Then run opiepasswd without the \-c parameter.
-.sp 0
-Using MD5 to compute responses.
-.sp 0
-Enter old secret pass phrase:
-.sp 0
-Enter new secret pass phrase:
-.sp 0
-Again new secret pass phrase:
-.sp 0
-
-.sp 0
-ID kebe OPIE key is 499 be93564
-.sp 0
-CITE JAN GORY BELA GET ABED
-.sp 0
-wintermute$
-.LP
-Using
-.I opiepasswd
-from remote:
-.LP
-.sp 0
-wintermute$ opiepasswd
-.sp 0
-Updating kebe:
-.sp 0
-Reminder: You need the response from your OPIE calculator.
-.sp 0
-Old secret password:
-.sp 0
- otp-md5 482 wi93563
-.sp 0
- Response: FIRM BERN THEE DUCK MANN AWAY
-.sp 0
-New secret password:
-.sp 0
- otp-md5 499 wi93564
-.sp 0
- Response: SKY FAN BUG HUFF GUS BEAT
-.sp 0
-
-.sp 0
-ID kebe OPIE key is 499 wi93564
-.sp 0
-SKY FAN BUG HUFF GUS BEAT
-.sp 0
-wintermute$
-.LP
-.SH FILES
-.TP
-/etc/opiekeys -- database of key information for the OPIE system.
-
-.SH SEE ALSO
-.BR ftpd (8),
-.BR login (1),
-.BR passwd (1),
-.BR opie (4),
-.BR opiekey (1),
-.BR opieinfo (1),
-.BR su (1),
-.BR opiekeys (5),
-.BR opieaccess (5)
-
-.SH AUTHOR
-Bellcore's S/Key was written by Phil Karn, Neil M. Haller, and John S. Walden
-of Bellcore. OPIE was created at NRL by Randall Atkinson, Dan McDonald, and
-Craig Metz.
-
-S/Key is a trademark of Bell Communications Research (Bellcore).
-
-.SH CONTACT
-OPIE is discussed on the Bellcore "S/Key Users" mailing list. To join,
-send an email request to:
-.sp
-skey-users-request@thumper.bellcore.com
diff --git a/contrib/opie/opiepasswd.c b/contrib/opie/opiepasswd.c
deleted file mode 100644
--- a/contrib/opie/opiepasswd.c
+++ /dev/null
@@ -1,442 +0,0 @@
-/* opiepasswd.c: Add/change an OTP password in the key database.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Use struct opie_key for key blocks.
- Use opiestrncpy().
- Modified by cmetz for OPIE 2.32. Use OPIE_SEED_MAX instead of
- hard coding the length. Unlock user on failed lookup.
- Modified by cmetz for OPIE 2.3. Got of some variables and made some
- local to where they're used. Split out the finishing code. Use
- opielookup() instead of opiechallenge() to find user. Three
- strikes on prompts. Use opiepasswd()'s new calling
- convention. Changed OPIE_PASS_{MAX,MIN} to
- OPIE_SECRET_{MAX,MIN}. Handle automatic reinits happenning
- below us. Got rid of unneeded headers. Use new opieatob8()
- return value convention. Added -f flag. Added SHA support.
- Modified by cmetz for OPIE 2.22. Finally got rid of the lock
- filename kluge by implementing refcounts for locks.
- Use opiepasswd() to update key file. Error if we can't
- write to the key file. Check for minimum seed length.
- Modified at NRL for OPIE 2.2. Changed opiestrip_crlf to
- opiestripcrlf. Check opiereadpass() return value.
- Minor optimization. Change calls to opiereadpass() to
- use echo arg. Use opiereadpass() where we can.
- Make everything static. Ifdef around some headers.
- Changed use of gethostname() to uname(). Got rid of
- the need for buf[]. Properly check return value of
- opieatob8. Check seed length. Always generate proper-
- length seeds.
- Modified at NRL for OPIE 2.1. Minor autoconf changes.
- Modified heavily at NRL for OPIE 2.0.
- Written at Bellcore for the S/Key Version 1 software distribution
- (skeyinit.c).
-
- $FreeBSD$
-*/
-#include "opie_cfg.h"
-
-#if HAVE_PWD_H
-#include <pwd.h>
-#endif /* HAVE_PWD_H */
-#include <stdio.h>
-#if HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING_H */
-#include <stdio.h>
-#include <sys/types.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if HAVE_STDLIB_H
-#include <stdlib.h>
-#endif /* HAVE_STDLIB_H */
-
-#include "opie.h"
-
-#define MODE_DEFAULT 0
-#define MODE_CONSOLE 1
-#define MODE_DISABLE 2
-
-extern int optind;
-extern char *optarg;
-
-char *algnames[] = { NULL, NULL, NULL, "SHA-1", "MD4", "MD5" };
-char *algids[] = { NULL, NULL, NULL, "sha1", "md4", "md5" };
-
-static VOIDRET usage FUNCTION((myname), char *myname)
-{
- fprintf(stderr, "usage: %s [-v] [-h] [-c|-d] [-f] [-n initial_sequence_number]\n [-s seed] [username]\n", myname);
- exit(1);
-}
-
-static VOIDRET finish FUNCTION((name), char *name)
-{
- struct opie opie;
- char buf[OPIE_RESPONSE_MAX + 1];
-
- if (name) {
- if (opiechallenge(&opie, name, buf)) {
- fprintf(stderr, "Error verifying database.\n");
- finish(NULL);
- }
- printf("\nID %s ", opie.opie_principal);
- if (opie.opie_val && (opie.opie_val[0] == '*')) {
- printf("is disabled.\n");
- finish(NULL);
- }
- printf("OTP key is %d %s\n", opie.opie_n, opie.opie_seed);
- {
- struct opie_otpkey key;
-
- if (!opieatob8(&key, opie.opie_val)) {
- fprintf(stderr, "Error verifying key -- possible database corruption.\n");
- finish(NULL);
- }
- printf("%s\n", opiebtoe(buf, &key));
- }
- }
-
- while(!opieunlock());
- exit(name ? 0 : 1);
-}
-
-int main FUNCTION((argc, argv), int argc AND char *argv[])
-{
- struct opie opie;
- int rval, n = 499, i, mode = MODE_DEFAULT, force = 0;
- char seed[OPIE_SEED_MAX+1];
- char *username;
- uid_t ruid;
- struct passwd *pp;
-
- memset(seed, 0, sizeof(seed));
-
- ruid = getuid();
- username = getlogin();
- pp = getpwnam(username);
- if (username == NULL || pp == NULL || pp->pw_uid != ruid)
- pp = getpwuid(ruid);
- if (pp == NULL) {
- fprintf(stderr, "Who are you?");
- return 1;
- }
-
- while ((i = getopt(argc, argv, "fhvcn:s:d")) != EOF) {
- switch (i) {
- case 'v':
- opieversion();
- case 'f':
-#if INSECURE_OVERRIDE
- force = OPIEPASSWD_FORCE;
-#else /* INSECURE_OVERRIDE */
- fprintf(stderr, "Sorry, but the -f option is not supported by this build of OPIE.\n");
-#endif /* INSECURE_OVERRIDE */
- break;
- case 'c':
- mode = MODE_CONSOLE;
- break;
- case 'd':
- mode = MODE_DISABLE;
- break;
- case 'n':
- i = atoi(optarg);
- if (!(i > 0 && i < 10000)) {
- printf("Sequence numbers must be > 0 and < 10000\n");
- finish(NULL);
- }
- n = i;
- break;
- case 's':
- i = strlen(optarg);
- if ((i > OPIE_SEED_MAX) || (i < OPIE_SEED_MIN)) {
- printf("Seeds must be between %d and %d characters long.\n",
- OPIE_SEED_MIN, OPIE_SEED_MAX);
- finish(NULL);
- }
- opiestrncpy(seed, optarg, sizeof(seed));
- break;
- default:
- usage(argv[0]);
- }
- }
-
- if (argc - optind >= 1) {
- if (strcmp(argv[optind], pp->pw_name)) {
- if (getuid()) {
- printf("Only root can change others' passwords.\n");
- exit(1);
- }
- if ((pp = getpwnam(argv[optind])) == NULL) {
- printf("%s: user unknown.\n", argv[optind]);
- exit(1);
- }
- }
- }
-
- opielock(pp->pw_name);
- rval = opielookup(&opie, pp->pw_name);
-
- switch (rval) {
- case 0:
- printf("Updating %s:\n", pp->pw_name);
- break;
- case 1:
- printf("Adding %s:\n", pp->pw_name);
- break;
- case 2:
- fprintf(stderr, "Error: Can't update key database.\n");
- finish(NULL);
- default:
- fprintf(stderr, "Error reading key database\n");
- finish(NULL);
- }
-
- if (seed[0]) {
- i = strlen(seed);
- if (i > OPIE_SEED_MAX) {
- fprintf(stderr, "Seeds must be less than %d characters long.", OPIE_SEED_MAX);
- finish(NULL);
- }
- if (i < OPIE_SEED_MIN) {
- fprintf(stderr, "Seeds must be greater than %d characters long.", OPIE_SEED_MIN);
- finish(NULL);
- }
- } else {
- if (!rval)
- strcpy(seed, opie.opie_seed);
-
- if (opienewseed(seed) < 0) {
- fprintf(stderr, "Error updating seed.\n");
- finish(NULL);
- }
- }
-
- if (opie.opie_seed && opie.opie_seed[0] && !strcmp(opie.opie_seed, seed)) {
- fprintf(stderr, "You must use a different seed for the new OTP sequence.\n");
- finish(NULL);
- }
-
- switch(mode) {
- case MODE_DEFAULT:
- {
- char tmp[OPIE_RESPONSE_MAX + 2];
-
- printf("You need the response from an OTP generator.\n");
-#if DEBUG
- if (!rval) {
-#else /* DEBUG */
- if (!rval && getuid()) {
-#endif /* DEBUG */
- char oseed[OPIE_SEED_MAX + 1];
- int on;
-
- if (opiechallenge(&opie, pp->pw_name, tmp)) {
- fprintf(stderr, "Error issuing challenge.\n");
- finish(NULL);
- }
- on = opiegetsequence(&opie);
- {
- char *c;
- if (c = strrchr(tmp, ' '))
- opiestrncpy(oseed, c + 1, sizeof(oseed));
- else {
-#if DEBUG
- fprintf(stderr, "opiepasswd: bogus challenge\n");
-#endif /* DEBUG */
- finish(NULL);
- }
- }
- printf("Old secret pass phrase:\n\t%s\n\tResponse: ", tmp);
- if (!opiereadpass(tmp, sizeof(tmp), 1))
- tmp[0] = 0;
- i = opieverify(&opie, tmp);
- if (!tmp[0]) {
- fprintf(stderr, "Error reading response.\n");
- finish(NULL);
- }
- if (i) {
- fprintf(stderr, "Error verifying response.\n");
-#if DEBUG
- fprintf(stderr, "opiepasswd: opieverify() returned %d\n", i);
-#endif /* DEBUG */
- finish(NULL);
- }
- {
- char nseed[OPIE_SEED_MAX + 1];
- int nn;
-
- if (opiechallenge(&opie, pp->pw_name, tmp)) {
- fprintf(stderr, "Error verifying database.\n");
- finish(NULL);
- }
-
- nn = opiegetsequence(&opie);
- {
- char *c;
- if (c = strrchr(tmp, ' '))
- opiestrncpy(nseed, c + 1, sizeof(nseed));
- else {
-#if DEBUG
- fprintf(stderr, "opiepasswd: bogus challenge\n");
-#endif /* DEBUG */
- finish(NULL);
- }
- }
-
- opieverify(&opie, "");
- nn++;
-
- if ((nn != on) || strcmp(oseed, nseed))
- finish(pp->pw_name);
- }
- }
- printf("New secret pass phrase:");
- for (i = 0;; i++) {
- if (i > 2)
- finish(NULL);
- printf("\n\totp-%s %d %s\n\tResponse: ", algids[MDX], n, seed);
- if (!opiereadpass(tmp, sizeof(tmp), 1)) {
- fprintf(stderr, "Error reading response.\n");
- finish(NULL);
- }
- if (tmp[0] == '?') {
- printf("Enter the response from your OTP calculator: \n");
- continue;
- }
- if (tmp[0] == '\0') {
- fprintf(stderr, "Secret pass phrase unchanged.\n");
- finish(NULL);
- }
-
- if (!(rval = opiepasswd(&opie, force, pp->pw_name, n, seed, tmp)))
- finish(pp->pw_name);
-
- if (rval < 0) {
- fprintf(stderr, "Error updating key database.\n");
- finish(NULL);
- }
- printf("\tThat is not a valid OTP response.\n");
- }
- }
- break;
- case MODE_CONSOLE:
- {
- char passwd[OPIE_SECRET_MAX + 1], passwd2[OPIE_SECRET_MAX + 1];
- /* Get user's secret password */
- fprintf(stderr, "Only use this method from the console; NEVER from remote. If you are using\n");
- fprintf(stderr, "telnet, xterm, or a dial-in, type ^C now or exit with no password.\n");
- fprintf(stderr, "Then run opiepasswd without the -c parameter.\n");
- if (opieinsecure() && !force) {
- fprintf(stderr, "Sorry, but you don't seem to be on the console or a secure terminal.\n");
- if (force)
- fprintf(stderr, "Warning: Continuing could disclose your secret pass phrase to an attacker!\n");
- else
- finish(NULL);
- };
- printf("Using %s to compute responses.\n", algnames[MDX]);
- if (!rval && getuid()) {
- printf("Enter old secret pass phrase: ");
- if (!opiereadpass(passwd, sizeof(passwd), 0)) {
- fprintf(stderr, "Error reading secret pass phrase!\n");
- finish(NULL);
- }
- if (!passwd[0]) {
- fprintf(stderr, "Secret pass phrase unchanged.\n");
- finish(NULL);
- }
- {
- struct opie_otpkey key;
- char tbuf[OPIE_RESPONSE_MAX + 1];
-
- if (opiekeycrunch(MDX, &key, opie.opie_seed, passwd) != 0) {
- fprintf(stderr, "%s: key crunch failed. Secret pass phrase unchanged\n", argv[0]);
- finish(NULL);
- }
- memset(passwd, 0, sizeof(passwd));
- i = opie.opie_n - 1;
- while (i-- != 0)
- opiehash(&key, MDX);
- opiebtoe(tbuf, &key);
- if (opieverify(&opie, tbuf)) {
- fprintf(stderr, "Sorry.\n");
- finish(NULL);
- }
- }
- }
- for (i = 0;; i++) {
- if (i > 2)
- finish(NULL);
- printf("Enter new secret pass phrase: ");
- if (!opiereadpass(passwd, sizeof(passwd), 0)) {
- fprintf(stderr, "Error reading secret pass phrase.\n");
- finish(NULL);
- }
- if (!passwd[0] || feof(stdin)) {
- fprintf(stderr, "Secret pass phrase unchanged.\n");
- finish(NULL);
- }
- if (opiepasscheck(passwd)) {
- memset(passwd, 0, sizeof(passwd));
- fprintf(stderr, "Secret pass phrases must be between %d and %d characters long.\n", OPIE_SECRET_MIN, OPIE_SECRET_MAX);
- continue;
- }
- printf("Again new secret pass phrase: ");
- if (!opiereadpass(passwd2, sizeof(passwd2), 0)) {
- fprintf(stderr, "Error reading secret pass phrase.\n");
- finish(NULL);
- }
- if (feof(stdin)) {
- fprintf(stderr, "Secret pass phrase unchanged.\n");
- finish(NULL);
- }
- if (!passwd[0] || !strcmp(passwd, passwd2))
- break;
- fprintf(stderr, "Sorry, no match.\n");
- }
- memset(passwd2, 0, sizeof(passwd2));
- if (opiepasswd(&opie, 1 | force, pp->pw_name, n, seed, passwd)) {
- fprintf(stderr, "Error updating key database.\n");
- finish(NULL);
- }
- finish(pp->pw_name);
- }
- case MODE_DISABLE:
- {
- char tmp[4];
- int i;
-
- for (i = 0;; i++) {
- if (i > 2)
- finish(NULL);
-
- printf("Disable %s's OTP access? (yes or no) ", pp->pw_name);
- if (!opiereadpass(tmp, sizeof(tmp), 1)) {
- fprintf(stderr, "Error reading entry.\n");
- finish(NULL);
- }
- if (!strcmp(tmp, "no"))
- finish(NULL);
- if (!strcmp(tmp, "yes")) {
- if (opiepasswd(&opie, 0, pp->pw_name, n, seed, NULL)) {
- fprintf(stderr, "Error updating key database.\n");
- finish(NULL);
- }
- finish(pp->pw_name);
- }
- }
- }
- }
-}
diff --git a/contrib/opie/opieserv.1 b/contrib/opie/opieserv.1
deleted file mode 100644
--- a/contrib/opie/opieserv.1
+++ /dev/null
@@ -1,82 +0,0 @@
-.\" opieserv.1: Manual page for the opieserv(1) program.
-.\"
-.\" %%% portions-copyright-cmetz-96
-.\" Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-.\" Reserved. The Inner Net License Version 2 applies to these portions of
-.\" the software.
-.\" You should have received a copy of the license with this software. If
-.\" you didn't get a copy, you may request one from <license@inner.net>.
-.\"
-.\" Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-.\" McDonald, All Rights Reserved. All Rights under this copyright are assigned
-.\" to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-.\" License Agreement applies to this software.
-.\"
-.\" History:
-.\"
-.\" Created by cmetz for OPIE 2.2 from opiegen.1.
-.\"
-.ll 6i
-.pl 10.5i
-.lt 6.0i
-.TH OPIEKEY 1 "February 20, 1996"
-.AT 3
-.SH NAME
-opieserv \- Example OPIE-based OTP server
-
-.SH SYNOPSIS
-.B opieserv
-.sp 0
-[
-.I principal
-]
-.sp 0
-
-.SH DESCRIPTION
-.I opieserv
-takes an OTP principal (e.g., a user name) from either the command line or
-standard input and returns a current OTP challenge for that principal. It then
-reads an OTP response to that challenge from standard input and displays a
-message and returns a value to indicate either success (exit value = 0) or
-failure (exit value = 1). It is intended as an example for programmers
-of how a simple OTP server can be built.
-
-.SH EXAMPLE
-.sp 0
-wintermute$ opieserv kebe
-.sp 0
-otp-md5 495 wi01309
-.sp 0
-Response:
-.sp 0
-User verified.
-.sp 0
-wintermute$
-.LP
-
-.SH SEE ALSO
-.BR opiegen (1),
-.BR opiekey (1),
-.BR opie (4),
-.BR opiepasswd (1),
-.BR opieinfo (1),
-.BR opiesu (1),
-.BR opielogin (1),
-.BR opieftpd (8),
-.BR opiekeys (5),
-.BR opieaccess (5)
-
-.SH AUTHOR
-The opieserv1) program was created by Craig Metz for OPIE 2.2.
-
-Bellcore's S/Key was written by Phil Karn, Neil M. Haller, and John S. Walden
-of Bellcore. OPIE was created at NRL by Randall Atkinson, Dan McDonald, and
-Craig Metz.
-
-S/Key is a trademark of Bell Communications Research (Bellcore).
-
-.SH CONTACT
-OPIE is discussed on the Bellcore "S/Key Users" mailing list. To join,
-send an email request to:
-.sp
-skey-users-request@thumper.bellcore.com
diff --git a/contrib/opie/opieserv.c b/contrib/opie/opieserv.c
deleted file mode 100644
--- a/contrib/opie/opieserv.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/* opieserv.c: Sample OTP server based on the opiechallenge() and
- opieverify() library routines.
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.3. Send debug info to syslog.
- Created by cmetz for OPIE 2.2.
-*/
-#include "opie_cfg.h"
-#include <stdio.h>
-#if DEBUG
-#include <syslog.h>
-#endif /* DEBUG */
-#include "opie.h"
-
-int main FUNCTION((argc, argv), int argc AND char *argv[])
-{
- struct opie opie;
- char *principal;
- char buffer[1024];
- char challenge[OPIE_CHALLENGE_MAX+1];
- char response[OPIE_RESPONSE_MAX+1];
- int result;
-
- if (argc <= 1) {
- fputs("Principal: ", stderr);
- if (!opiereadpass(buffer, sizeof(buffer)-1, 1))
- fprintf(stderr, "Error reading principal!");
- principal = buffer;
- } else {
- principal = argv[1];
- }
-#if DEBUG
- syslog(LOG_DEBUG, "Principal is +%s+", principal);
-#endif /* DEBUG */
-
- switch (result = opiechallenge(&opie, principal, challenge)) {
- case -1:
- fputs("System error!\n", stderr);
- exit(1);
- case 0:
- break;
- case 1:
- fputs("User not found!\n", stderr);
- exit(1);
- case 2:
- fputs("System error!\n", stderr);
- exit(1);
- default:
- fprintf(stderr, "Unknown error %d!\n", result);
- exit(1);
- };
-
- fputs(challenge, stdout);
- fputc('\n', stdout);
- fflush(stdout);
- fputs("Response: ", stderr);
- if (!opiereadpass(response, OPIE_RESPONSE_MAX, 1)) {
- fputs("Error reading response!\n", stderr);
- exit(1);
- };
-
- switch (result = opieverify(&opie, response)) {
- case -1:
- fputs("System error!\n", stderr);
- exit(1);
- case 0:
- fputs("User verified.\n", stderr);
- exit(0);
- case 1:
- fputs("Verify failed!\n", stderr);
- exit(1);
- default:
- fprintf(stderr, "Unknown error %d!\n", result);
- exit(1);
- }
-}
diff --git a/contrib/opie/opiesu.1 b/contrib/opie/opiesu.1
deleted file mode 100644
--- a/contrib/opie/opiesu.1
+++ /dev/null
@@ -1,101 +0,0 @@
-.\" opiesu.c: Manual page for the opiesu(1) program.
-.\"
-.\" %%% portions-copyright-cmetz-96
-.\" Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-.\" Reserved. The Inner Net License Version 2 applies to these portions of
-.\" the software.
-.\" You should have received a copy of the license with this software. If
-.\" you didn't get a copy, you may request one from <license@inner.net>.
-.\"
-.\" Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-.\" McDonald, All Rights Reserved. All Rights under this copyright are assigned
-.\" to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-.\" License Agreement applies to this software.
-.\"
-.\" History:
-.\"
-.\" Modified by cmetz for OPIE 2.3. Removed statement that opiesu will
-.\" only accept OTP responses.
-.\" Modified by cmetz for OPIE 2.2. Removed MJR DES documentation.
-.\" Modified at NRL for OPIE 2.0.
-.\" Documentation for the "-f" option from BSD.
-.\" Written at Bellcore for the S/Key Version 1 software distribution
-.\" (keysu.1).
-.\"
-.ll 6i
-.pl 10.5i
-.lt 6.0i
-.TH OPIESU 1 "January 10, 1995"
-.AT 3
-.SH NAME
-opiesu \- Replacement su(1) program that uses OPIE challenges
-.SH SYNOPSIS
-.B opiesu
-[ \-f ] [ \-c ] [
-.I user_name
-]
-.SH DESCRIPTION
-.I opiesu
-is a replacement for the su(1) program that issues OPIE challenges and
-uses OPIE responses. It is downward compatible with keysu(1) from the
-Bellcore S/Key Version 1 distribution and the su(1) program from the 4.3BSD
-Net/2 distribution.
-.SH OPTIONS
-.TP
-.B \-f
-If the invoked shell is csh(1), this option prevents it from
-reading the ``.cshrc'' file. (The [f] option may be passed as a
-shell argument after the login name, so this option is redundant
-and obsolescent.)
-.TP
-.B \-c
-Set console mode where the user is expected to have secure access to the
-system. In console mode, you will be asked to input your password directly
-instead of having to use an OPIE calculator. If you do not have secure access
-to the system (i.e., you are not on the system's console), you are
-volunteering your password to attackers by using this mode.
-.TP
-.I user_name
-The name of the user to become.
-The default is root.
-.SH EXAMPLE
-.sp 0
-wintermute$ opiesu kebe
-.sp 0
-otp-md5 498 wi910502
-.sp 0
-(OTP response required)
-.sp 0
-kebe's password: (echo on)
-.sp 0
-kebe's password: RARE GLEN HUGH BOYD NECK MOLL
-.sp 0
-wintermute#
-.LP
-.SH FILES
-.TP
-/etc/opiekeys database of information for OPIE system.
-.LP
-.SH SEE ALSO
-.BR su (1),
-.BR opie (4),
-.BR opiekey (1),
-.BR opieinfo (1),
-.BR opiesu (1),
-.BR opielogin (1),
-.BR opieftpd (8),
-.BR opiekeys (5),
-.BR opieaccess (5)
-
-.SH AUTHOR
-Bellcore's S/Key was written by Phil Karn, Neil M. Haller, and John S. Walden
-of Bellcore. OPIE was created at NRL by Randall Atkinson, Dan McDonald, and
-Craig Metz.
-
-S/Key is a trademark of Bell Communications Research (Bellcore).
-
-.SH CONTACT
-OPIE is discussed on the Bellcore "S/Key Users" mailing list. To join,
-send an email request to:
-.sp
-skey-users-request@thumper.bellcore.com
diff --git a/contrib/opie/opiesu.c b/contrib/opie/opiesu.c
deleted file mode 100644
--- a/contrib/opie/opiesu.c
+++ /dev/null
@@ -1,512 +0,0 @@
-/* opiesu.c: main body of code for the su(1m) program
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Check euid on startup. Use
- opiestrncpy().
- Modified by cmetz for OPIE 2.32. Set up TERM and PATH correctly.
- Modified by cmetz for OPIE 2.31. Fix sulog(). Replaced Getlogin() with
- currentuser. Fixed fencepost error in month printed by sulog().
- Modified by cmetz for OPIE 2.3. Limit the length of TERM on full login.
- Use HAVE_SULOG instead of DOSULOG.
- Modified by cmetz for OPIE 2.2. Don't try to clear non-blocking I/O.
- Use opiereadpass(). Minor speedup. Removed termios manipulation
- -- that's opiereadpass()'s job. Change opiereadpass() calls
- to add echo arg. Removed useless strings (I don't think that
- removing the ucb copyright one is a problem -- please let me
- know if I'm wrong). Use FUNCTION declaration et al. Ifdef
- around some headers. Make everything static. Removed
- closelog() prototype. Use the same catchexit() trickery as
- opielogin.
- Modified at NRL for OPIE 2.2. Changed opiestrip_crlf to
- opiestripcrlf.
- Modified at NRL for OPIE 2.1. Added struct group declaration.
- Added Solaris(+others?) sulog capability. Symbol changes
- for autoconf. Removed des_crypt.h. File renamed to
- opiesu.c. Symbol+misc changes for autoconf. Added bletch
- for setpriority.
- Modified at NRL for OPIE 2.02. Added SU_STAR_CHECK (turning a bug
- into a feature ;). Fixed Solaris shadow password problem
- introduced in OPIE 2.01 (the shadow password structure is
- spwd, not spasswd).
- Modified at NRL for OPIE 2.01. Changed password lookup handling
- to use a static structure to avoid problems with drain-
- bamaged shadow password packages. Always log failures.
- Make sure to close syslog by function to avoid problems
- with drain bamaged syslog implementations. Log a few
- interesting errors.
- Modified at NRL for OPIE 2.0.
- Modified at Bellcore for the S/Key Version 1 software distribution.
- Originally from BSD.
-*/
-
-/*
- * Copyright (c) 1980 Regents of the University of California.
- * All rights reserved. The Berkeley software License Agreement
- * specifies the terms and conditions for redistribution.
- */
-
-#include "opie_cfg.h"
-
-#include <stdio.h>
-#if HAVE_PWD_H
-#include <pwd.h>
-#endif /* HAVE_PWD_H */
-#include <grp.h>
-#include <syslog.h>
-#include <sys/types.h>
-#if HAVE_SETPRIORITY && HAVE_SYS_RESOURCE_H
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else /* TIME_WITH_SYS_TIME */
-#if HAVE_SYS_TIME_H
-#include <sys/time.h>
-#else /* HAVE_SYS_TIME_H */
-#include <time.h>
-#endif /* HAVE_SYS_TIME_H */
-#endif /* TIME_WITH_SYS_TIME */
-#include <sys/resource.h>
-#else /* HAVE_SETPRIORITY && HAVE_SYS_RESOURCE_H */
-#if TM_IN_SYS_TIME
-#include <sys/time.h>
-#else /* TM_IN_SYS_TIME */
-#include <time.h>
-#endif /* TM_IN_SYS_TIME */
-#endif /* HAVE_SETPRIORITY && HAVE_SYS_RESOURCE_H */
-#if HAVE_STDLIB_H
-#include <stdlib.h>
-#endif /* HAVE_STDLIB_H */
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING_H */
-#include <errno.h>
-
-#include "opie.h"
-
-static char userbuf[16] = "USER=";
-static char homebuf[128] = "HOME=";
-static char shellbuf[128] = "SHELL=";
-static char pathbuf[sizeof("PATH") + sizeof(DEFAULT_PATH) - 1] = "PATH=";
-static char termbuf[32] = "TERM=";
-static char *cleanenv[] = {userbuf, homebuf, shellbuf, pathbuf, 0, 0};
-static char *user = "root";
-static char *shell = "/bin/sh";
-static int fulllogin;
-#if 0
-static int fastlogin;
-#else /* 0 */
-static int force = 0;
-#endif /* 0 */
-
-static char currentuser[65];
-
-extern char **environ;
-static struct passwd thisuser, nouser;
-
-#if HAVE_SHADOW_H
-#include <shadow.h>
-#endif /* HAVE_SHADOW_H */
-
-#if HAVE_CRYPT_H
-#include <crypt.h>
-#endif /* HAVE_CRYPT_H */
-
-static VOIDRET catchexit FUNCTION_NOARGS
-{
- int i;
- closelog();
- for (i = sysconf(_SC_OPEN_MAX); i > 2; i--)
- close(i);
-}
-
-/* We allow the malloc()s to potentially leak data out because we can
-only call this routine about four times in the lifetime of this process
-and the kernel will free all heap memory when we exit or exec. */
-static int lookupuser FUNCTION((name), char *name)
-{
- struct passwd *pwd;
-#if HAVE_SHADOW
- struct spwd *spwd;
-#endif /* HAVE_SHADOW */
-
- memcpy(&thisuser, &nouser, sizeof(thisuser));
-
- if (!(pwd = getpwnam(name)))
- return -1;
-
- thisuser.pw_uid = pwd->pw_uid;
- thisuser.pw_gid = pwd->pw_gid;
-
- if (!(thisuser.pw_name = malloc(strlen(pwd->pw_name) + 1)))
- goto lookupuserbad;
- strcpy(thisuser.pw_name, pwd->pw_name);
-
- if (!(thisuser.pw_dir = malloc(strlen(pwd->pw_dir) + 1)))
- goto lookupuserbad;
- strcpy(thisuser.pw_dir, pwd->pw_dir);
-
- if (!(thisuser.pw_shell = malloc(strlen(pwd->pw_shell) + 1)))
- goto lookupuserbad;
- strcpy(thisuser.pw_shell, pwd->pw_shell);
-
-#if HAVE_SHADOW
- if (!(spwd = getspnam(name)))
- goto lookupuserbad;
-
- pwd->pw_passwd = spwd->sp_pwdp;
-
- endspent();
-#endif /* HAVE_SHADOW */
-
- if (!(thisuser.pw_passwd = malloc(strlen(pwd->pw_passwd) + 1)))
- goto lookupuserbad;
- strcpy(thisuser.pw_passwd, pwd->pw_passwd);
-
- endpwent();
-
-#if SU_STAR_CHECK
- return ((thisuser.pw_passwd[0] == '*') || (thisuser.pw_passwd[0] == '#'));
-#else /* SU_STAR_CHECK */
- return 0;
-#endif /* SU_STAR_CHECK */
-
-lookupuserbad:
- memcpy(&thisuser, &nouser, sizeof(thisuser));
- return -1;
-}
-
-static VOIDRET lsetenv FUNCTION((ename, eval, buf), char *ename AND char *eval AND char *buf)
-{
- register char *cp, *dp;
- register char **ep = environ;
-
- /* this assumes an environment variable "ename" already exists */
- while (dp = *ep++) {
- for (cp = ename; *cp == *dp && *cp; cp++, dp++)
- continue;
- if (*cp == 0 && (*dp == '=' || *dp == 0)) {
- strcat(buf, eval);
- *--ep = buf;
- return;
- }
- }
-}
-
-#if HAVE_SULOG
-static int sulog FUNCTION((status, who), int status AND char *who)
-{
- char *from;
- char *ttynam;
- struct tm *tm;
- FILE *f;
- time_t now;
-
- if (who)
- from = who;
- else
- from = currentuser;
-
- if (!strncmp(ttynam = ttyname(2), "/dev/", 5))
- ttynam += 5;
-
- now = time(NULL);
- tm = localtime(&now);
-
- if (!(f = fopen("/var/adm/sulog", "a"))) {
- fprintf(stderr, "Can't update su log!\n");
- exit(1);
- }
-
- fprintf(f, "SU %02d/%02d %02d:%02d %c %s %s-%s\n",
- tm->tm_mon + 1, tm->tm_mday, tm->tm_hour, tm->tm_min,
- status ? '+' : '-', ttynam, from, user);
- fclose(f);
-}
-#endif /* HAVE_SULOG */
-
-int main FUNCTION((argc, argv), int argc AND char *argv[])
-{
- char *p;
- struct opie opie;
- int i;
- char pbuf[256];
- char opieprompt[80];
- int console = 0;
- char *argvbuf;
-
- for (i = sysconf(_SC_OPEN_MAX); i > 2; i--)
- close(i);
-
- openlog("su", LOG_ODELAY, LOG_AUTH);
- atexit(catchexit);
-
- {
- int argvsize = 0;
- for (i = 0; i < argc; argvsize += strlen(argv[i++]));
- argvsize += argc;
- if (!(argvbuf = malloc(argvsize))) {
- syslog(LOG_ERR, "can't allocate memory to store command line");
- exit(1);
- };
- for (i = 0, *argvbuf = 0; i < argc;) {
- strcat(argvbuf, argv[i]);
- if (++i < argc)
- strcat(argvbuf, " ");
- };
- };
-
- strcat(pathbuf, DEFAULT_PATH);
-
-again:
- if (argc > 1 && strcmp(argv[1], "-f") == 0) {
-#if 0
- fastlogin++;
-#else /* 0 */
-#if INSECURE_OVERRIDE
- force = 1;
-#else /* INSECURE_OVERRIDE */
- fprintf(stderr, "Sorry, but the -f option is not supported by this build of OPIE.\n");
-#endif /* INSECURE_OVERRIDE */
-#endif /* 0 */
- argc--, argv++;
- goto again;
- }
- if (argc > 1 && strcmp(argv[1], "-c") == 0) {
- console++;
- argc--, argv++;
- goto again;
- }
- if (argc > 1 && strcmp(argv[1], "-") == 0) {
- fulllogin++;
- argc--;
- argv++;
- goto again;
- }
- if (argc > 1 && argv[1][0] != '-') {
- user = argv[1];
- argc--;
- argv++;
- }
-
-
- {
- struct passwd *pwd;
- char *p = getlogin();
- char buf[32];
-
- if ((pwd = getpwuid(getuid())) == NULL) {
- syslog(LOG_CRIT, "'%s' failed for unknown uid %d on %s", argvbuf, getuid(), ttyname(2));
-#if HAVE_SULOG
- sulog(0, "unknown");
-#endif /* HAVE_SULOG */
- exit(1);
- }
- opiestrncpy(buf, pwd->pw_name, sizeof(buf));
-
- if (!p)
- p = "unknown";
-
- opiestrncpy(currentuser, p, 31);
-
- if (p && *p && strcmp(currentuser, buf)) {
- strcat(currentuser, "(");
- strcat(currentuser, buf);
- strcat(currentuser, ")");
- };
-
- if (lookupuser(user)) {
- syslog(LOG_CRIT, "'%s' failed for %s on %s", argvbuf, currentuser, ttyname(2));
-#if HAVE_SULOG
- sulog(0, NULL);
-#endif /* HAVE_SULOG */
- fprintf(stderr, "Unknown user: %s\n", user);
- exit(1);
- }
-
- if (geteuid()) {
- syslog(LOG_CRIT, "'%s' failed for %s on %s: not running with superuser priveleges", argvbuf, currentuser, ttyname(2));
-#if HAVE_SULOG
- sulog(0, NULL);
-#endif /* HAVE_SULOG */
- fprintf(stderr, "You do not have permission to su %s\n", user);
- exit(1);
- };
-
-/* Implement the BSD "wheel group" su restriction. */
-#if DOWHEEL
- /* Only allow those in group zero to su to root? */
- if (thisuser.pw_uid == 0) {
- struct group *gr;
- if ((gr = getgrgid(0)) != NULL) {
- for (i = 0; gr->gr_mem[i] != NULL; i++)
- if (strcmp(buf, gr->gr_mem[i]) == 0)
- goto userok;
- fprintf(stderr, "You do not have permission to su %s\n", user);
- exit(1);
- }
-userok:
- ;
-#if HAVE_SETPRIORITY && HAVE_SYS_RESOURCE_H
- setpriority(PRIO_PROCESS, 0, -2);
-#endif /* HAVE_SETPRIORITY && HAVE_SYS_RESOURCE_H */
- }
-#endif /* DOWHEEL */
- };
-
- if (!thisuser.pw_passwd[0] || getuid() == 0)
- goto ok;
-
- if (console) {
- if (!opiealways(thisuser.pw_dir)) {
- fprintf(stderr, "That account requires OTP responses.\n");
- exit(1);
- };
- /* Get user's secret password */
- fprintf(stderr, "Reminder - Only use this method from the console; NEVER from remote. If you\n");
- fprintf(stderr, "are using telnet, xterm, or a dial-in, type ^C now or exit with no password.\n");
- fprintf(stderr, "Then run su without the -c parameter.\n");
- if (opieinsecure()) {
- fprintf(stderr, "Sorry, but you don't seem to be on the console or a secure terminal.\n");
-#if INSECURE_OVERRIDE
- if (force)
- fprintf(stderr, "Warning: Continuing could disclose your secret pass phrase to an attacker!\n");
- else
-#endif /* INSECURE_OVERRIDE */
- exit(1);
- };
-#if NEW_PROMPTS
- printf("%s's system password: ", thisuser.pw_name);
- if (!opiereadpass(pbuf, sizeof(pbuf), 0))
- goto error;
-#endif /* NEW_PROMPTS */
- } else {
- /* Attempt an OTP challenge */
- i = opiechallenge(&opie, user, opieprompt);
- printf("%s\n", opieprompt);
-#if NEW_PROMPTS
- printf("%s's response: ", thisuser.pw_name);
- if (!opiereadpass(pbuf, sizeof(pbuf), 1))
- goto error;
-#else /* NEW_PROMPTS */
- printf("(OTP response required)\n");
-#endif /* NEW_PROMPTS */
- fflush(stdout);
- };
-#if !NEW_PROMPTS
- printf("%s's password: ", thisuser.pw_name);
- if (!opiereadpass(pbuf, sizeof(pbuf), 0))
- goto error;
-#endif /* !NEW_PROMPTS */
-
-#if !NEW_PROMPTS
- if (!pbuf[0] && !console) {
- /* Null line entered; turn echoing back on and read again */
- printf(" (echo on)\n%s's password: ", thisuser.pw_name);
- if (!opiereadpass(pbuf, sizeof(pbuf), 1))
- goto error;
- }
-#endif /* !NEW_PROMPTS */
-
- if (console) {
- /* Try regular password check, if allowed */
- if (!strcmp(crypt(pbuf, thisuser.pw_passwd), thisuser.pw_passwd))
- goto ok;
- } else {
- int i = opiegetsequence(&opie);
- if (!opieverify(&opie, pbuf)) {
- /* OPIE authentication succeeded */
- if (i < 5)
- fprintf(stderr, "Warning: Change %s's OTP secret pass phrase NOW!\n", user);
- else
- if (i < 10)
- fprintf(stderr, "Warning: Change %s's OTP secret pass phrase soon.\n", user);
- goto ok;
- };
- };
-error:
- if (!console)
- opieverify(&opie, "");
- fprintf(stderr, "Sorry\n");
- syslog(LOG_CRIT, "'%s' failed for %s on %s", argvbuf, currentuser, ttyname(2));
-#if HAVE_SULOG
- sulog(0, NULL);
-#endif /* HAVE_SULOG */
- exit(2);
-
-ok:
- syslog(LOG_NOTICE, "'%s' by %s on %s", argvbuf, currentuser, ttyname(2));
-#if HAVE_SULOG
- sulog(1, NULL);
-#endif /* HAVE_SULOG */
-
- if (setgid(thisuser.pw_gid) < 0) {
- perror("su: setgid");
- exit(3);
- }
- if (initgroups(user, thisuser.pw_gid)) {
- fprintf(stderr, "su: initgroups failed (errno=%d)\n", errno);
- exit(4);
- }
- if (setuid(thisuser.pw_uid) < 0) {
- perror("su: setuid");
- exit(5);
- }
- if (thisuser.pw_shell && *thisuser.pw_shell)
- shell = thisuser.pw_shell;
- if (fulllogin) {
- if ((p = getenv("TERM")) && (strlen(termbuf) + strlen(p) - 1 < sizeof(termbuf))) {
- strcat(termbuf, p);
- cleanenv[4] = termbuf;
- }
- environ = cleanenv;
- }
- if (fulllogin || strcmp(user, "root") != 0)
- lsetenv("USER", thisuser.pw_name, userbuf);
- lsetenv("SHELL", shell, shellbuf);
- lsetenv("HOME", thisuser.pw_dir, homebuf);
-
-#if HAVE_SETPRIORITY && HAVE_SYS_RESOURCE_H
- setpriority(PRIO_PROCESS, 0, 0);
-#endif /* HAVE_SETPRIORITY && HAVE_SYS_RESOURCE_H */
-
-#if 0
- if (fastlogin) {
- *argv-- = "-f";
- *argv = "su";
- } else
-#endif /* 0 */
- if (fulllogin) {
- if (chdir(thisuser.pw_dir) < 0) {
- fprintf(stderr, "No directory\n");
- exit(6);
- }
- *argv = "-su";
- } else {
- *argv = "su";
- }
-
- catchexit();
-
-#if DEBUG
- syslog(LOG_DEBUG, "execing %s", shell);
-#endif /* DEBUG */
- execv(shell, argv);
- fprintf(stderr, "No shell\n");
- exit(7);
-}
diff --git a/contrib/opie/opietest.c b/contrib/opie/opietest.c
deleted file mode 100644
--- a/contrib/opie/opietest.c
+++ /dev/null
@@ -1,310 +0,0 @@
-/* opietest.c: Quick, though definitely not complete, regression test for
- libopie. This is intended to catch two things:
-
- (1) when changes break something
- (2) if some system wierdness (libc, compiler, or CPU/hardware) is
- not getting along at all with OPIE.
-
- It's safe to say that, if tests fail, OPIE isn't going to work right
-on your system. The converse is not such a safe statement.
-
-%%% copyright-cmetz-96
-This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 3 applies to this software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
- History:
-
- Modified by cmetz for OPIE 2.4. Use struct opie_key for key blocks.
- Modified by cmetz for OPIE 2.31. Added a couple of new checks,
- removed a few commented-out checks for functions that
- no longer exist, added test-skip capability.
- Modified by cmetz for OPIE 2.3. Use new calling conventions for
- opiebtoa8()/atob8(). opiegenerator() outputs hex now.
- Modified by cmetz for OPIE 2.22. Test opielock()/opieunlock()
- refcount support.
- Created by cmetz for OPIE 2.2.
-*/
-#include "opie_cfg.h"
-#include <stdio.h>
-#include "opie.h"
-
-char buffer[1024];
-
-int testatob8()
-{
- static char testin[] = "0123456789abcdef";
- static unsigned char testout[sizeof(struct opie_otpkey)] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
- struct opie_otpkey key;
-
- if (!opieatob8(&key, testin))
- return -1;
-
- if (memcmp(&key, testout, sizeof(testout)))
- return -1;
-
- return 0;
-}
-
-int testbtoa8()
-{
- static unsigned char testin[sizeof(struct opie_otpkey)] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
- static char testout[] = "0123456789abcdef";
- struct opie_otpkey testin_aligned;
-
- memcpy(&testin_aligned, testin, sizeof(struct opie_otpkey));
-
- if (!opiebtoa8(buffer, &testin_aligned))
- return -1;
-
- if (memcmp(buffer, testout, sizeof(testout)))
- return -1;
-
- return 0;
-}
-
-int testbtoe()
-{
- static unsigned char testin[sizeof(struct opie_otpkey)] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
- static char testout[] = "AIM HEW BLUM FED MITE WARM";
- struct opie_otpkey testin_aligned;
-
- memcpy(&testin_aligned, testin, sizeof(struct opie_otpkey));
-
- if (!opiebtoe(buffer, &testin_aligned))
- return -1;
-
- if (memcmp(buffer, testout, sizeof(testout)))
- return -1;
-
- return 0;
-}
-
-int testetob()
-{
- static char testin[] = "AIM HEW BLUM FED MITE WARM";
- static unsigned char testout[sizeof(struct opie_otpkey)] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
- struct opie_otpkey key;
-
- if (opieetob(&key, testin) != 1)
- return -1;
-
- if (memcmp(&key, testout, sizeof(testout)))
- return -1;
-
- return 0;
-}
-
-int testgenerator()
-{
- static char testin1[] = "otp-md5 123 ke1234";
- static char testin2[] = "this is a test";
- /* static char testout[] = "END KERN BALM NICK EROS WAVY"; */
- static char testout[] = "11D4 C147 E227 C1F1";
-
- if (opiegenerator(testin1, testin2, buffer))
- return -1;
-
- if (memcmp(buffer, testout, sizeof(testout)))
- return -1;
-
- return 0;
-}
-
-int testgetsequence()
-{
- struct opie testin;
- testin.opie_n = 42;
-
- if (opiegetsequence(&testin) != 42)
- return -1;
-
- return 0;
-}
-
-int testhashmd4()
-{
- static unsigned char testin[sizeof(struct opie_otpkey)] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
- static unsigned char testout[sizeof(struct opie_otpkey)] = { 0x9f, 0x40, 0xfb, 0x84, 0xb, 0xf8, 0x7f, 0x4b };
- struct opie_otpkey testin_aligned;
-
- memcpy(&testin_aligned, testin, sizeof(struct opie_otpkey));
-
- opiehash(&testin_aligned, 4);
-
- if (memcmp(&testin_aligned, testout, sizeof(struct opie_otpkey)))
- return -1;
-
- return 0;
-}
-
-int testhashmd5()
-{
- static unsigned char testin[] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
- static unsigned char testout[] = { 0x78, 0xdd, 0x1a, 0x37, 0xf8, 0x91, 0x54, 0xe1 };
- struct opie_otpkey testin_aligned;
-
- memcpy(&testin_aligned, testin, sizeof(struct opie_otpkey));
-
- opiehash(&testin_aligned, 5);
-
- if (memcmp(&testin_aligned, testout, sizeof(struct opie_otpkey)))
- return -1;
-
- return 0;
-}
-
-int testinsecure()
-{
- opieinsecure();
-
- return 0;
-}
-
-int testkeycrunch()
-{
- static char testin1[] = "ke1234";
- static char testin2[] = "this is a test";
- static unsigned char testout[sizeof(struct opie_otpkey)] = { 0x2e, 0xd3, 0x5d, 0x74, 0x3e, 0xa9, 0xe9, 0xe8 };
- struct opie_otpkey opie_otpkey;
-
- if (opiekeycrunch(5, &opie_otpkey, testin1, testin2))
- return -1;
-
- if (memcmp(&opie_otpkey, testout, sizeof(struct opie_otpkey)))
- return -1;
-
- return 0;
-}
-
-int testlock()
-{
- int i;
-
- if (getuid())
- return -2;
-
- for (i = 0; i < 3; i++)
- if (opielock("__opietest"))
- return -1;
-
- return 0;
-}
-
-int testpasscheck()
-{
- static char testin1[] = "abadone";
- static char testin2[] = "A more reasonable choice.";
-
- if (!opiepasscheck(testin1))
- return -1;
-
- if (opiepasscheck(testin2))
- return -1;
-
- return 0;
-}
-
-int testrandomchallenge()
-{
- char buffer[OPIE_CHALLENGE_MAX+1];
-
- opierandomchallenge(buffer);
-
- if (strncmp(buffer, "otp-", 4))
- return -1;
-
- return 0;
-}
-
-int testunlock()
-{
- int i;
-
- if (getuid())
- return -2;
-
- for (i = 0; i < 3; i++)
- if (opieunlock())
- return -1;
-
- if (opieunlock() != -1)
- return -1;
-
- return 0;
-}
-
-struct opietest {
- int (*f)();
- char *n;
-};
-
-static struct opietest opietests[] = {
- { testatob8, "atob8" },
- { testbtoa8, "btoa8" },
- { testbtoe, "btoe" },
- { testetob, "etob" },
-/* { testchallenge, "challenge" }, */
- { testgenerator, "generator" },
- { testgetsequence, "getsequence" },
- { testhashmd4, "hash(MD4)" },
- { testhashmd5, "hash(MD5)" },
- { testinsecure, "insecure" },
- { testkeycrunch, "keycrunch" },
- { testlock, "lock" },
- { testrandomchallenge, "randomchallenge" },
-/* { testreadpass, "readpass" }, */
- { testunlock, "unlock" },
-/* { testverify, "verify" }, */
- { NULL, NULL }
-};
-
-int main FUNCTION((argc, argv), int argc AND char *argv[])
-{
- struct opietest *opietest;
- int tests_passed = 0;
- int tests_failed = 0;
- int tests_skipped = 0;
- int ntests = 0, testn = 0;
-
- if (getuid() != geteuid()) {
- fprintf(stderr, "opietest: do not make this program setuid!\n");
- exit(1);
- };
-
- for (opietest = opietests; opietest->n; opietest++)
- ntests++;
-
- printf("opietest: executing %d tests\n", ntests);
-
- for (opietest = opietests, testn = 1; opietest->n; opietest++) {
- printf("(%2d/%2d) testing opie%s... ", testn++, ntests, opietest->n);
- switch(opietest->f()) {
- case -2:
- printf("skipped\n");
- tests_skipped++;
- opietest->f = NULL;
- break;
- case -1:
- printf("FAILED!\n");
- tests_failed++;
- break;
- case 0:
- printf("passed\n");
- tests_passed++;
- opietest->f = NULL;
- break;
- }
- }
-
- printf("opietest: completed %d tests. %d tests passed, %d tests skipped, %d tests failed.\n", ntests, tests_passed, tests_skipped, tests_failed);
- if (tests_failed) {
- printf("opietest: please correct the following failures before attempting to use OPIE:\n");
- for (opietest = opietests; opietest->n; opietest++)
- if (opietest->f)
- printf(" opie%s\n", opietest->n);
- exit(1);
- }
- exit(0);
-}
diff --git a/contrib/opie/permsfile.c b/contrib/opie/permsfile.c
deleted file mode 100644
--- a/contrib/opie/permsfile.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/* permsfile.c: implement SunOS /etc/fbtab and Solaris /etc/logindevperm
- functionality to set device permissions on login
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.31. Include unistd.h.
- Modified by cmetz for OPIE 2.3. Check for NULL return from
- ftpglob(), combine some expressions, fix a typo. Made file
- selection a bit more generic.
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration et al.
- Add opie.h. Ifdef around a header.
- Written at NRL for OPIE 2.0.
-*/
-
-#include "opie_cfg.h"
-#ifdef HAVE_LOGIN_PERMFILE
-#include <stdio.h>
-#include <sys/types.h>
-#if HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING_H */
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#include <syslog.h>
-#include "opie.h"
-
-/* Line buffer size (one more than max line length) */
-#define BUFSIZE 128
-/* Maximum number of list items in a field */
-#define LISTSIZE 10
-
-static char buf[BUFSIZE], buf2[8];
-
-char **ftpglob __P((char *));
-
-VOIDRET opiefatal FUNCTION((x), char *x)
-{
- fprintf(stderr, x);
- exit(1);
-}
-
-#include "glob.c"
-
-static int getalist FUNCTION((string, list), char **string AND char **list)
-{
- char *s = *string;
- int i = 0;
-
- while (*s && (*s != '\n') && (*s != ' ') && (*s != '\t'))
- if ((*s == ':') || (*s == ',')) {
- *(s++) = 0;
- list[i++] = *string;
- *string = s;
- if (i == LISTSIZE)
- return i;
- } else
- s++;
-
- if ((int) (s) - (int) (*string)) {
- *s = 0;
- list[i++] = *string;
- }
- *string = ++s;
-
- return i;
-}
-
-static VOIDRET doaline FUNCTION((line, name, ttyn, uid, gid), char *line AND char *name AND char *ttyn AND uid_t uid AND gid_t gid)
-{
- char *ptr;
- int i;
- int applies, llen;
- char *listbuf[LISTSIZE], **globlist;
-
- if (ptr = strchr(buf, '#'))
- *ptr = 0;
-
- /* Skip whitespace */
- for (ptr = buf; *ptr && ((*ptr == ' ') || (*ptr == '\t'));
- ptr++);
-
- if (!*ptr)
- return;
-
- /* (Optional) Field 1: user name(s) */
- if ((*ptr != '/') && (*ptr != '~')) {
- llen = getalist(&ptr, listbuf);
- for (applies = i = 0; (i < llen) && !applies; i++)
- if (!strcmp(listbuf[i], name))
- applies++;
- while (*ptr && ((*ptr == ' ') || (*ptr == '\t')))
- ptr++;
- if (!applies || !*ptr)
- return;
- }
- /* Field 2: terminal(s) */
- llen = getalist(&ptr, listbuf);
- for (applies = i = 0; (i < llen) && !applies; i++)
- if (!strcmp(listbuf[i], ttyn))
- applies++;
-
- while (*ptr && ((*ptr == ' ') || (*ptr == '\t')))
- ptr++;
-
- if (!applies || !*ptr)
- return;
-
- /* Field 3: mode */
- for (applies = 0; *ptr && (*ptr >= '0') && (*ptr <= '7');
- applies = (applies << 3) | (*(ptr++) - '0'));
-
- while (*ptr && ((*ptr == ' ') || (*ptr == '\t')))
- ptr++;
-
- if (!*ptr)
- return;
-
- /* Field 4: devices (the fun part...) */
- llen = getalist(&ptr, listbuf);
- for (i = 0; i < llen; i++) {
- if (globlist = ftpglob(listbuf[i]))
- while (*globlist) {
-#ifdef DEBUG
- syslog(LOG_DEBUG, "setting %s to %d/%d %o", *globlist, uid, gid, applies);
-#endif /* DEBUG */
- if ((chown(*globlist, uid, gid) < 0) && (errno != ENOENT))
- perror("chown");
- if ((chmod(*(globlist++), applies) < 0) && (errno != ENOENT))
- perror("chmod");
- }
- }
-}
-
-VOIDRET permsfile FUNCTION((name, ttyn, uid, gid), char *name AND char *ttyn AND uid_t uid AND gid_t gid)
-{
- FILE *fh;
-
- if (!(fh = fopen(HAVE_LOGIN_PERMFILE, "r"))) {
- syslog(LOG_ERR, "Can't open %s!", HAVE_LOGIN_PERMFILE);
- fprintf(stderr, "Warning: Can't set device permissions.\n");
- return;
- }
- do {
- if (feof(fh))
- return;
- if (fgets(buf, BUFSIZE, fh) == NULL)
- return;
- buf[BUFSIZE] = 0;
-
- doaline(buf, name, ttyn, uid, gid);
- }
- while (1);
-}
-#endif /* HAVE_LOGIN_PERMFILE */
diff --git a/contrib/opie/popen.c b/contrib/opie/popen.c
deleted file mode 100644
--- a/contrib/opie/popen.c
+++ /dev/null
@@ -1,216 +0,0 @@
-/* popen.c: A "safe" pipe open routine.
-
-%%% portions-copyright-cmetz-96
-Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
-Reserved. The Inner Net License Version 2 applies to these portions of
-the software.
-You should have received a copy of the license with this software. If
-you didn't get a copy, you may request one from <license@inner.net>.
-
-Portions of this software are Copyright 1995 by Randall Atkinson and Dan
-McDonald, All Rights Reserved. All Rights under this copyright are assigned
-to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
-License Agreement applies to this software.
-
- History:
-
- Modified by cmetz for OPIE 2.31. Merged in some 4.4BSD-Lite fixes.
- Modified by cmetz for OPIE 2.2. Use FUNCTION declaration et al.
- Removed useless string. ifdef around some headers.
- Modified at NRL for OPIE 2.1. Optimized for only one pipe at a time.
- Added minimal version of sigprocmask(). Moved some pid_t
- dancing to the config headers.
- Modified at NRL for OPIE 2.0.
- Originally from BSD.
-
-$FreeBSD$
-*/
-/*
- * Copyright (c) 1988, 1993, 1994
- * The Regents of the University of California. All rights reserved.
- *
- * This code is derived from software written by Ken Arnold and
- * published in UNIX Review, Vol. 6, No. 8.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- */
-
-#include "opie_cfg.h"
-
-#include <sys/types.h>
-#include <sys/wait.h>
-#if HAVE_SIGNAL_H
-#include <signal.h>
-#endif /* HAVE_SIGNAL_H */
-#if HAVE_SYS_SIGNAL_H
-#include <sys/signal.h>
-#endif /* HAVE_SYS_SIGNAL_H */
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#include <stdio.h>
-#if HAVE_STDLIB_H
-#include <stdlib.h>
-#endif /* HAVE_STDLIB_H */
-#if HAVE_STRING_H
-#include <string.h>
-#endif /* HAVE_STRING_H */
-
-#include "opie.h"
-
-#define MAXUSRARGS 100
-#define MAXGLOBARGS 1000
-
-char **ftpglob __P((register char *));
-char **copyblk __P((char **));
-VOIDRET blkfree __P((char **));
-
-/*
- * Special version of popen which avoids call to shell. This ensures noone
- * may create a pipe to a hidden program as a side effect of a list or dir
- * command.
- */
-static pid_t child_pid = -1;
-static int pipe_fd;
-
-extern char **environ;
-
-FILE *ftpd_popen FUNCTION((program, type), char *program AND char *type)
-{
- char *cp;
- FILE *iop;
- int argc, gargc, pdes[2];
- char **pop, *argv[MAXUSRARGS], *gargv[MAXGLOBARGS], *vv[2];
-
- if ((*type != 'r' && *type != 'w') || type[1])
- return (NULL);
-
- if (pipe(pdes) < 0)
- return (NULL);
-
- /* break up string into pieces */
- for (argc = 0, cp = program; argc < MAXUSRARGS-1; cp = NULL) {
- if (!(argv[argc++] = strtok(cp, " \t\n")))
- break;
- }
- argv[argc - 1] = NULL;
-
- /* glob each piece */
- gargv[0] = argv[0];
- for (gargc = argc = 1; argv[argc] && gargc < (MAXGLOBARGS-1); argc++) {
- if (!(pop = (char **) ftpglob(argv[argc]))) {
- /* globbing failed */
- vv[0] = argv[argc];
- vv[1] = NULL;
- pop = (char **) copyblk(vv);
- }
- argv[argc] = (char *) pop; /* save to free later */
- while (*pop && gargc < MAXGLOBARGS-1)
- gargv[gargc++] = *pop++;
- }
- gargv[gargc] = NULL;
-
- iop = NULL;
- switch (child_pid = fork()) {
- case -1: /* error */
- close(pdes[0]);
- close(pdes[1]);
- goto pfree;
- /* NOTREACHED */
- case 0: /* child */
- if (*type == 'r') {
- if (pdes[1] != 1) {
- dup2(pdes[1], 1);
- dup2(pdes[1], 2); /* stderr, too! */
- close(pdes[1]);
- }
- close(pdes[0]);
- } else {
- if (pdes[0] != 0) {
- dup2(pdes[0], 0);
- close(pdes[0]);
- }
- close(pdes[1]);
- }
- environ = NULL;
- execv(gargv[0], gargv);
- _exit(1);
- }
-
- /* parent; assume fdopen can't fail... */
- if (*type == 'r') {
- iop = fdopen(pipe_fd = pdes[0], type);
- close(pdes[1]);
- } else {
- iop = fdopen(pipe_fd = pdes[1], type);
- close(pdes[0]);
- }
-
-pfree: for (argc = 1; argv[argc] != NULL; argc++) {
- blkfree((char **) argv[argc]);
- free((char *) argv[argc]);
- }
- return (iop);
-}
-
-int ftpd_pclose FUNCTION((iop), FILE *iop)
-{
- int status;
- pid_t pid;
- sigset_t omask, mask;
-
- sigemptyset(&mask);
- sigaddset(&mask, SIGINT);
- sigaddset(&mask, SIGQUIT);
- sigaddset(&mask, SIGHUP);
-
- /* pclose returns -1 if stream is not associated with a `popened' command,
- or, if already `pclosed'. */
- if ((child_pid < 0) || (fileno(iop) != pipe_fd))
- return (-1);
-
- fclose(iop);
- sigprocmask(SIG_BLOCK, &mask, &omask);
-
- while ((pid = wait(&status)) != child_pid && (pid != -1));
- sigprocmask(SIG_SETMASK, &omask, NULL);
-
- child_pid = -1;
- pipe_fd = -1;
-
-#if defined(WEXITSTATUS) && defined(WIFEXITED)
- if ((pid > 0) && WIFEXITED(status))
- return WEXITSTATUS(status);
-
- return -1;
-#else /* defined(WEXITSTATUS) && defined(WIFEXITED) */
- return (pid == -1 ? -1 : status.w_status);
-#endif /* defined(WEXITSTATUS) && defined(WIFEXITED) */
-}
diff --git a/contrib/telnet/telnet/telnet.1 b/contrib/telnet/telnet/telnet.1
--- a/contrib/telnet/telnet/telnet.1
+++ b/contrib/telnet/telnet/telnet.1
@@ -1103,10 +1103,6 @@
.Pq Ic unset
commands.
.El
-.It Ic opie Ar sequence challenge
-The
-.Ic opie
-command computes a response to the OPIE challenge.
.It Ic slc Ar state
The
.Ic slc
diff --git a/lib/Makefile b/lib/Makefile
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -77,7 +77,6 @@
libnetmap \
libnv \
libopenbsd \
- libopie \
libpam \
libpathconv \
libpcap \
@@ -132,8 +131,7 @@
SUBDIR_DEPEND_librpcsec_gss= libgssapi
SUBDIR_DEPEND_libmagic= libz
SUBDIR_DEPEND_libmemstat= libkvm
-SUBDIR_DEPEND_libopie= libmd
-SUBDIR_DEPEND_libpam= libcrypt libopie ${_libradius} librpcsvc libtacplus libutil ${_libypclnt} ${_libcom_err}
+SUBDIR_DEPEND_libpam= libcrypt ${_libradius} librpcsvc libtacplus libutil ${_libypclnt} ${_libcom_err}
SUBDIR_DEPEND_libpjdlog= libutil
SUBDIR_DEPEND_libprocstat= libkvm libutil
SUBDIR_DEPEND_libradius= libmd
diff --git a/lib/libopie/Makefile b/lib/libopie/Makefile
deleted file mode 100644
--- a/lib/libopie/Makefile
+++ /dev/null
@@ -1,40 +0,0 @@
-# Makefile for libopie
-#
-# $FreeBSD$
-#
-
-CONFS= opieaccess
-CONFSMODE= 600
-PACKAGE=lib${LIB}
-OPIE_DIST?= ${SRCTOP}/contrib/opie
-DIST_DIR= ${OPIE_DIST}/${.CURDIR:T}
-SHLIB_MAJOR= 8
-
-KEYFILE?= \"/etc/opiekeys\"
-
-.PATH: ${DIST_DIR}
-
-LIB= opie
-SRCS= atob8.c btoa8.c btoh.c challenge.c getsequence.c hash.c hashlen.c \
- keycrunch.c lock.c lookup.c newseed.c parsechallenge.c passcheck.c \
- passwd.c randomchallenge.c readpass.c unlock.c verify.c version.c \
- btoe.c accessfile.c generator.c insecure.c getutmpentry.c \
- readrec.c writerec.c open.c
-SRCS+= opieextra.c
-INCS= ${OPIE_DIST}/opie.h
-
-CFLAGS+=-I${.CURDIR} -I${OPIE_DIST} -I${DIST_DIR} \
- -DKEY_FILE=${KEYFILE}
-
-ACCESSFILE?= \"/etc/opieaccess\"
-CFLAGS+= -DINSECURE_OVERRIDE -DPATH_ACCESS_FILE=${ACCESSFILE}
-
-WARNS?= 0
-
-LIBADD= md
-
-MAN= ${OPIE_DIST}/opie.4 ${OPIE_DIST}/opiekeys.5 ${OPIE_DIST}/opieaccess.5
-
-MLINKS= opie.4 skey.4
-
-.include <bsd.lib.mk>
diff --git a/lib/libopie/Makefile.depend b/lib/libopie/Makefile.depend
deleted file mode 100644
--- a/lib/libopie/Makefile.depend
+++ /dev/null
@@ -1,18 +0,0 @@
-# $FreeBSD$
-# Autogenerated - do NOT edit!
-
-DIRDEPS = \
- include \
- include/arpa \
- include/xlocale \
- lib/${CSU_DIR} \
- lib/libc \
- lib/libcompiler_rt \
- lib/libmd \
-
-
-.include <dirdeps.mk>
-
-.if ${DEP_RELDIR} == ${_DEP_RELDIR}
-# local dependencies - needed for -jN in clean tree
-.endif
diff --git a/lib/libopie/config.h b/lib/libopie/config.h
deleted file mode 100644
--- a/lib/libopie/config.h
+++ /dev/null
@@ -1,381 +0,0 @@
-/* $FreeBSD$ */
-/* config.h. Generated automatically by configure. */
-/* config.h.in. Generated automatically from configure.in by autoheader. */
-
-/* Define if on AIX 3.
- System headers sometimes define this.
- We just want to avoid a redefinition error message. */
-#ifndef _ALL_SOURCE
-/* #undef _ALL_SOURCE */
-#endif
-
-/* Define if using alloca.c. */
-/* #undef C_ALLOCA */
-
-/* Define to empty if the keyword does not work. */
-/* #undef const */
-
-/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
- This function is required for alloca.c support on those systems. */
-/* #undef CRAY_STACKSEG_END */
-
-/* Define if you have alloca, as a function or macro. */
-#define HAVE_ALLOCA 1
-
-/* Define if you have <alloca.h> and it should be used (not on Ultrix). */
-/* #undef HAVE_ALLOCA_H */
-
-/* Define if you have <sys/wait.h> that is POSIX.1 compatible. */
-#define HAVE_SYS_WAIT_H 1
-
-/* Define if on MINIX. */
-/* #undef _MINIX */
-
-/* Define if the system does not provide POSIX.1 features except
- with this defined. */
-/* #undef _POSIX_1_SOURCE */
-
-/* Define if you need to in order for stat and other things to work. */
-/* #undef _POSIX_SOURCE */
-
-/* Define as the return type of signal handlers (int or void). */
-#define RETSIGTYPE void
-
-/* If using the C implementation of alloca, define if you know the
- direction of stack growth for your system; otherwise it will be
- automatically deduced at run-time.
- STACK_DIRECTION > 0 => grows toward higher addresses
- STACK_DIRECTION < 0 => grows toward lower addresses
- STACK_DIRECTION = 0 => direction of growth unknown
- */
-/* #undef STACK_DIRECTION */
-
-/* Define if you want the FTP daemon to support anonymous logins. */
-/* #undef DOANONYMOUS */
-
-/* The default value of the PATH environment variable */
-#define DEFAULT_PATH "/usr/bin:/bin:/usr/sbin:/sbin"
-
-/* Defined if the file /etc/default/login exists
- (and, presumably, should be looked at by login) */
-/* #undef HAVE_ETC_DEFAULT_LOGIN */
-
-/* Defined to the name of a file that contains a list of files whose
- permissions and ownerships should be changed on login. */
-/* #undef HAVE_LOGIN_PERMFILE */
-
-/* Defined to the name of a file that contains a list of environment
- values that should be set on login. */
-/* #undef HAVE_LOGIN_ENVFILE */
-
-/* Defined if the file /etc/securetty exists
- (and, presumably, should be looked at by login) */
-/* #undef HAVE_SECURETTY */
-
-/* Defined if the file /etc/shadow exists
- (and, presumably, should be looked at for shadow passwords) */
-/* #undef HAVE_ETC_SHADOW */
-
-/* The path to the access file, if we're going to use it */
-/* #undef PATH_ACCESS_FILE */
-
-/* The path to the mail spool, if we know it */
-#define PATH_MAIL "/var/mail"
-
-/* The path to the utmp file, if we know it */
-#define PATH_UTMP_AC "/var/run/utmp"
-
-/* The path to the wtmp file, if we know it */
-#define PATH_WTMP_AC "/var/log/wtmp"
-
-/* The path to the wtmpx file, if we know it */
-/* #undef PATH_WTMPX_AC */
-
-/* Defined if the system's profile (/etc/profile) displays
- the motd file */
-/* #undef HAVE_MOTD_IN_PROFILE */
-
-/* Defined if the system's profile (/etc/profile) informs the
- user of new mail */
-/* #undef HAVE_MAILCHECK_IN_PROFILE */
-
-/* Define if you have a nonstandard gettimeofday() that takes one argument
- instead of two. */
-/* #undef HAVE_ONE_ARG_GETTIMEOFDAY */
-
-/* Define if the system has the getenv function */
-#define HAVE_GETENV 1
-
-/* Define if the system has the setenv function */
-#define HAVE_SETENV 1
-
-/* Define if the system has the /var/adm/sulog file */
-/* #undef HAVE_SULOG */
-
-/* Define if the system has the unsetenv function */
-#define HAVE_UNSETENV 1
-
-/* Define if the compiler can handle ANSI-style argument lists */
-#define HAVE_ANSIDECL 1
-
-/* Define if the compiler can handle ANSI-style prototypes */
-#define HAVE_ANSIPROTO 1
-
-/* Define if the system has an ANSI-style printf (returns int instead of char *) */
-#define HAVE_ANSISPRINTF 1
-
-/* Define if the compiler can handle ANSI-style variable argument lists */
-#define HAVE_ANSISTDARG 1
-
-/* Define if the compiler can handle void argument lists to functions */
-#define HAVE_VOIDARG 1
-
-/* Define if the compiler can handle void return "values" from functions */
-#define HAVE_VOIDRET 1
-
-/* Define if the compiler can handle void pointers to our liking */
-#define HAVE_VOIDPTR 1
-
-/* Define if the /bin/ls command seems to support the -g flag */
-/* #undef HAVE_LS_G_FLAG */
-
-/* Define if there is a ut_pid field in struct utmp */
-/* #undef HAVE_UT_PID */
-
-/* Define if there is a ut_type field in struct utmp */
-/* #undef HAVE_UT_TYPE */
-
-/* Define if there is a ut_name field in struct utmp */
-#define HAVE_UT_NAME 1
-
-/* Define if there is a ut_host field in struct utmp */
-#define HAVE_UT_HOST 1
-
-/* Define if the system has getutline() */
-/* #undef HAVE_GETUTLINE */
-
-/* Defined if the system has SunOS C2 security shadow passwords */
-/* #undef HAVE_SUNOS_C2_SHADOW */
-
-/* Defined if you want to disable utmp support */
-/* #undef DISABLE_UTMP */
-
-/* Defined if you want to allow users to override the insecure checks */
-/* #undef INSECURE_OVERRIDE */
-
-/* Defined to the default hash value, always defined */
-#define MDX 5
-
-/* Defined if new-style prompts are to be used */
-#define NEW_PROMPTS 1
-
-/* Defined to the path of the OPIE lock directory */
-#define OPIE_LOCK_DIR "/var/spool/opielocks"
-
-/* Defined if users are to be asked to re-type secret pass phrases */
-/* #undef RETYPE */
-
-/* Defined if su should not switch to disabled accounts */
-/* #undef SU_STAR_CHECK */
-
-/* Don't turn it on! It allows intruder easily disable whole OPIE for user */
-/* Defined if user locking is to be used */
-/* #undef USER_LOCKING */
-
-/* Define if you have the bcopy function. */
-/* #undef HAVE_BCOPY */
-
-/* Define if you have the bzero function. */
-/* #undef HAVE_BZERO */
-
-/* Define if you have the endspent function. */
-/* #undef HAVE_ENDSPENT */
-
-/* Define if you have the fpurge function. */
-#define HAVE_FPURGE 1
-
-/* Define if you have the getdtablesize function. */
-/* #undef HAVE_GETDTABLESIZE */
-
-/* Define if you have the getgroups function. */
-#define HAVE_GETGROUPS 1
-
-/* Define if you have the gethostname function. */
-/* #undef HAVE_GETHOSTNAME */
-
-/* Define if you have the getspnam function. */
-/* #undef HAVE_GETSPNAM */
-
-/* Define if you have the gettimeofday function. */
-#define HAVE_GETTIMEOFDAY 1
-
-/* Define if you have the getttynam function. */
-#define HAVE_GETTTYNAM 1
-
-/* Define if you have the getusershell function. */
-#define HAVE_GETUSERSHELL 1
-
-/* Define if you have the getutxline function. */
-#define HAVE_GETUTXLINE 1
-
-/* Define if you have the getwd function. */
-/* #undef HAVE_GETWD */
-
-/* Define if you have the index function. */
-/* #undef HAVE_INDEX */
-
-/* Define if you have the lstat function. */
-#define HAVE_LSTAT 1
-
-/* Define if you have the on_exit function. */
-/* #undef HAVE_ON_EXIT */
-
-/* Define if you have the pututxline function. */
-#define HAVE_PUTUTXLINE 1
-
-/* Define if you have the rindex function. */
-/* #undef HAVE_RINDEX */
-
-/* Define if you have the setgroups function. */
-#define HAVE_SETGROUPS 1
-
-/* Define if you have the setlogin function. */
-#define HAVE_SETLOGIN 1
-
-/* Define if you have the setpriority function. */
-#define HAVE_SETPRIORITY 1
-
-/* Define if you have the setregid function. */
-/* #undef HAVE_SETREGID */
-
-/* Define if you have the setresgid function. */
-/* #undef HAVE_SETRESGID */
-
-/* Define if you have the setresuid function. */
-/* #undef HAVE_SETRESUID */
-
-/* Define if you have the setreuid function. */
-/* #undef HAVE_SETREUID */
-
-/* Define if you have the setvbuf function. */
-#define HAVE_SETVBUF 1
-
-/* Define if you have the sigaddset function. */
-#define HAVE_SIGADDSET 1
-
-/* Define if you have the sigblock function. */
-/* #undef HAVE_SIGBLOCK */
-
-/* Define if you have the sigemptyset function. */
-#define HAVE_SIGEMPTYSET 1
-
-/* Define if you have the sigsetmask function. */
-/* #undef HAVE_SIGSETMASK */
-
-/* Define if you have the socket function. */
-#define HAVE_SOCKET 1
-
-/* Define if you have the strerror function. */
-#define HAVE_STRERROR 1
-
-/* Define if you have the strftime function. */
-#define HAVE_STRFTIME 1
-
-/* Define if you have the strncasecmp function. */
-#define HAVE_STRNCASECMP 1
-
-/* Define if you have the strstr function. */
-#define HAVE_STRSTR 1
-
-/* Define if you have the ttyslot function. */
-#define HAVE_TTYSLOT 1
-
-/* Define if you have the usleep function. */
-#define HAVE_USLEEP 1
-
-/* Define if you have the <crypt.h> header file. */
-/* #undef HAVE_CRYPT_H */
-
-/* Define if you have the <dirent.h> header file. */
-#define HAVE_DIRENT_H 1
-
-/* Define if you have the <fcntl.h> header file. */
-#define HAVE_FCNTL_H 1
-
-/* Define if you have the <lastlog.h> header file. */
-/* #undef HAVE_LASTLOG_H */
-
-/* Define if you have the <limits.h> header file. */
-#define HAVE_LIMITS_H 1
-
-/* Define if you have the <ndir.h> header file. */
-/* #undef HAVE_NDIR_H */
-
-/* Define if you have the <paths.h> header file. */
-#define HAVE_PATHS_H 1
-
-/* Define if you have the <pwd.h> header file. */
-#define HAVE_PWD_H 1
-
-/* Define if you have the <shadow.h> header file. */
-/* #undef HAVE_SHADOW_H */
-
-/* Define if you have the <signal.h> header file. */
-#define HAVE_SIGNAL_H 1
-
-/* Define if you have the <stdlib.h> header file. */
-#define HAVE_STDLIB_H 1
-
-/* Define if you have the <string.h> header file. */
-#define HAVE_STRING_H 1
-
-/* Define if you have the <sys/dir.h> header file. */
-/* #undef HAVE_SYS_DIR_H */
-
-/* Define if you have the <sys/file.h> header file. */
-#define HAVE_SYS_FILE_H 1
-
-/* Define if you have the <sys/ioctl.h> header file. */
-#define HAVE_SYS_IOCTL_H 1
-
-/* Define if you have the <sys/ndir.h> header file. */
-/* #undef HAVE_SYS_NDIR_H */
-
-/* Define if you have the <sys/param.h> header file. */
-#define HAVE_SYS_PARAM_H 1
-
-/* Define if you have the <sys/select.h> header file. */
-#define HAVE_SYS_SELECT_H 1
-
-/* Define if you have the <sys/signal.h> header file. */
-#define HAVE_SYS_SIGNAL_H 1
-
-/* Define if you have the <sys/time.h> header file. */
-#define HAVE_SYS_TIME_H 1
-
-/* Define if you have the <sys/utsname.h> header file. */
-#define HAVE_SYS_UTSNAME_H 1
-
-/* Define if you have the <syslog.h> header file. */
-#define HAVE_SYSLOG_H 1
-
-/* Define if you have the <termios.h> header file. */
-#define HAVE_TERMIOS_H 1
-
-/* Define if you have the <unistd.h> header file. */
-#define HAVE_UNISTD_H 1
-
-/* Define if you have the <utmpx.h> header file. */
-#define HAVE_UTMPX_H 1
-
-/* Define if you have the crypt library (-lcrypt). */
-#define HAVE_LIBCRYPT 1
-
-/* Define if you have the nsl library (-lnsl). */
-/* #undef HAVE_LIBNSL */
-
-/* Define if you have the posix library (-lposix). */
-/* #undef HAVE_LIBPOSIX */
-
-/* Define if you have the socket library (-lsocket). */
-/* #undef HAVE_LIBSOCKET */
diff --git a/lib/libopie/opieaccess b/lib/libopie/opieaccess
deleted file mode 100644
--- a/lib/libopie/opieaccess
+++ /dev/null
@@ -1,13 +0,0 @@
-# $FreeBSD$
-#
-# This file controls whether UNIX passwords are to be permitted. Rules
-# are matched in order, and the search terminates when the first matching
-# rule has been found. Default action is "deny". See opieaccess(5) for
-# more information.
-#
-# Each rule has the form:
-#
-# permit address netmask
-# deny address netmask
-#
-#permit 127.0.0.1 255.255.255.255
diff --git a/lib/libopie/opieextra.c b/lib/libopie/opieextra.c
deleted file mode 100644
--- a/lib/libopie/opieextra.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * This file contains routines modified from OpenBSD. Parts are contributed
- * by Todd Miller <millert@openbsd.org>, Theo De Raadt <deraadt@openbsd.org>
- * and possibly others.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/types.h>
-#include <stdio.h>
-#include <opie.h>
-
-/*
- * opie_haopie()
- *
- * Returns: 1 user doesnt exist, -1 file error, 0 user exists.
- *
- */
-int
-opie_haskey(username)
-char *username;
-{
- struct opie opie;
-
- return opielookup(&opie, username);
-}
-
-/*
- * opie_keyinfo()
- *
- * Returns the current sequence number and
- * seed for the passed user.
- *
- */
-char *
-opie_keyinfo(username)
-char *username;
-{
- int i;
- static char str[OPIE_CHALLENGE_MAX];
- struct opie opie;
-
- i = opiechallenge(&opie, username, str);
- if (i == -1)
- return(0);
-
- return(str);
-}
-
-/*
- * opie_passverify()
- *
- * Check to see if answer is the correct one to the current
- * challenge.
- *
- * Returns: 0 success, -1 failure
- *
- */
-int
-opie_passverify(username, passwd)
-char *username;
-char *passwd;
-{
- int i;
- struct opie opie;
-
- i = opielookup(&opie, username);
- if (i == -1 || i == 1)
- return(-1);
-
- if (opieverify(&opie, passwd) == 0)
- return(opie.opie_n);
-
- return(-1);
-}
-
-#define OPIE_HASH_DEFAULT 1
-
-/* Current hash type (index into opie_hash_types array) */
-static int opie_hash_type = OPIE_HASH_DEFAULT;
-
-struct opie_algorithm_table {
- const char *name;
-};
-
-static struct opie_algorithm_table opie_algorithm_table[] = {
- "md4", "md5"
-};
-
-/* Get current hash type */
-const char *
-opie_get_algorithm()
-{
- return(opie_algorithm_table[opie_hash_type].name);
-}
-
-
diff --git a/lib/libpam/modules/modules.inc b/lib/libpam/modules/modules.inc
--- a/lib/libpam/modules/modules.inc
+++ b/lib/libpam/modules/modules.inc
@@ -17,8 +17,6 @@
MODULES += pam_lastlog
MODULES += pam_login_access
MODULES += pam_nologin
-MODULES += pam_opie
-MODULES += pam_opieaccess
MODULES += pam_passwdqc
MODULES += pam_permit
.if ${MK_RADIUS_SUPPORT} != "no"
diff --git a/lib/libpam/modules/pam_opie/Makefile b/lib/libpam/modules/pam_opie/Makefile
deleted file mode 100644
--- a/lib/libpam/modules/pam_opie/Makefile
+++ /dev/null
@@ -1,36 +0,0 @@
-# Copyright 2000 James Bloom
-# All rights reserved.
-# Based upon code Copyright 1998 Juniper Networks, Inc.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1. Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-# notice, this list of conditions and the following disclaimer in the
-# documentation and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-# SUCH DAMAGE.
-#
-# $FreeBSD$
-
-PACKAGE= runtime
-
-LIB= pam_opie
-SRCS= pam_opie.c
-MAN= pam_opie.8
-
-LIBADD+= opie
-
-.include <bsd.lib.mk>
diff --git a/lib/libpam/modules/pam_opie/Makefile.depend b/lib/libpam/modules/pam_opie/Makefile.depend
deleted file mode 100644
--- a/lib/libpam/modules/pam_opie/Makefile.depend
+++ /dev/null
@@ -1,19 +0,0 @@
-# $FreeBSD$
-# Autogenerated - do NOT edit!
-
-DIRDEPS = \
- gnu/lib/csu \
- include \
- include/xlocale \
- lib/${CSU_DIR} \
- lib/libc \
- lib/libcompiler_rt \
- lib/libopie \
- lib/libpam/libpam \
-
-
-.include <dirdeps.mk>
-
-.if ${DEP_RELDIR} == ${_DEP_RELDIR}
-# local dependencies - needed for -jN in clean tree
-.endif
diff --git a/lib/libpam/modules/pam_opie/pam_opie.8 b/lib/libpam/modules/pam_opie/pam_opie.8
deleted file mode 100644
--- a/lib/libpam/modules/pam_opie/pam_opie.8
+++ /dev/null
@@ -1,123 +0,0 @@
-.\" Copyright (c) 2001 Mark R V Murray
-.\" All rights reserved.
-.\" Copyright (c) 2002 Networks Associates Technology, Inc.
-.\" All rights reserved.
-.\"
-.\" Portions of this software were developed for the FreeBSD Project by
-.\" ThinkSec AS and NAI Labs, the Security Research Division of Network
-.\" Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035
-.\" ("CBOSS"), as part of the DARPA CHATS research program.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\" notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\" notice, this list of conditions and the following disclaimer in the
-.\" documentation and/or other materials provided with the distribution.
-.\" 3. The name of the author may not be used to endorse or promote
-.\" products derived from this software without specific prior written
-.\" permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\" $FreeBSD$
-.\"
-.Dd July 7, 2001
-.Dt PAM_OPIE 8
-.Os
-.Sh NAME
-.Nm pam_opie
-.Nd OPIE PAM module
-.Sh SYNOPSIS
-.Op Ar service-name
-.Ar module-type
-.Ar control-flag
-.Pa pam_opie
-.Op Ar options
-.Sh DESCRIPTION
-The OPIE authentication service module for PAM,
-.Nm
-provides functionality for only one PAM category:
-that of authentication.
-In terms of the
-.Ar module-type
-parameter, this is the
-.Dq Li auth
-feature.
-It also provides a null function for session management.
-.Pp
-Note that this module does not enforce
-.Xr opieaccess 5
-checks.
-There is a separate module,
-.Xr pam_opieaccess 8 ,
-for this purpose.
-.Ss OPIE Authentication Module
-The OPIE authentication component
-provides functions to verify the identity of a user
-.Pq Fn pam_sm_authenticate ,
-which obtains the relevant
-.Xr opie 4
-credentials.
-It provides the user with an OPIE challenge,
-and verifies that this is correct with
-.Xr opiechallenge 3 .
-.Pp
-The following options may be passed to the authentication module:
-.Bl -tag -width ".Cm auth_as_self"
-.It Cm debug
-.Xr syslog 3
-debugging information at
-.Dv LOG_DEBUG
-level.
-.It Cm auth_as_self
-This option will require the user
-to authenticate himself as the user
-given by
-.Xr getlogin 2 ,
-not as the account they are attempting to access.
-This is primarily for services like
-.Xr su 1 ,
-where the user's ability to retype
-their own password
-might be deemed sufficient.
-.It Cm no_fake_prompts
-Do not generate fake challenges for users who do not have an OPIE key.
-Note that this can leak information to a hypothetical attacker about
-who uses OPIE and who does not, but it can be useful on systems where
-some users want to use OPIE but most do not.
-.El
-.Pp
-Note that
-.Nm
-ignores the standard options
-.Cm try_first_pass
-and
-.Cm use_first_pass ,
-since a challenge must be generated before the user can submit a valid
-response.
-.Sh FILES
-.Bl -tag -width ".Pa /etc/opiekeys" -compact
-.It Pa /etc/opiekeys
-default OPIE password database.
-.El
-.Sh SEE ALSO
-.Xr passwd 1 ,
-.Xr getlogin 2 ,
-.Xr opiechallenge 3 ,
-.Xr syslog 3 ,
-.Xr opie 4 ,
-.Xr pam.conf 5 ,
-.Xr pam 8
diff --git a/lib/libpam/modules/pam_opie/pam_opie.c b/lib/libpam/modules/pam_opie/pam_opie.c
deleted file mode 100644
--- a/lib/libpam/modules/pam_opie/pam_opie.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/*-
- * SPDX-License-Identifier: BSD-3-Clause
- *
- * Copyright 2000 James Bloom
- * All rights reserved.
- * Based upon code Copyright 1998 Juniper Networks, Inc.
- * Copyright (c) 2001-2003 Networks Associates Technology, Inc.
- * All rights reserved.
- *
- * Portions of this software were developed for the FreeBSD Project by
- * ThinkSec AS and NAI Labs, the Security Research Division of Network
- * Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035
- * ("CBOSS"), as part of the DARPA CHATS research program.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote
- * products derived from this software without specific prior written
- * permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/types.h>
-#include <opie.h>
-#include <pwd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#define PAM_SM_AUTH
-
-#include <security/pam_appl.h>
-#include <security/pam_modules.h>
-#include <security/pam_mod_misc.h>
-
-#define PAM_OPT_NO_FAKE_PROMPTS "no_fake_prompts"
-
-PAM_EXTERN int
-pam_sm_authenticate(pam_handle_t *pamh, int flags __unused,
- int argc __unused, const char *argv[] __unused)
-{
- struct opie opie;
- struct passwd *pwd;
- int retval, i;
- const char *(promptstr[]) = { "%s\nPassword: ", "%s\nPassword [echo on]: "};
- char challenge[OPIE_CHALLENGE_MAX + 1];
- char principal[OPIE_PRINCIPAL_MAX];
- const char *user;
- char *response;
- int style;
-
- user = NULL;
- if (openpam_get_option(pamh, PAM_OPT_AUTH_AS_SELF)) {
- if ((pwd = getpwnam(getlogin())) == NULL)
- return (PAM_AUTH_ERR);
- user = pwd->pw_name;
- }
- else {
- retval = pam_get_user(pamh, &user, NULL);
- if (retval != PAM_SUCCESS)
- return (retval);
- }
-
- PAM_LOG("Got user: %s", user);
-
- /*
- * Watch out: libopie feels entitled to truncate the user name
- * passed to it if it's longer than OPIE_PRINCIPAL_MAX, which is
- * not uncommon in Windows environments.
- */
- if (strlen(user) >= sizeof(principal))
- return (PAM_AUTH_ERR);
- strlcpy(principal, user, sizeof(principal));
-
- /*
- * Don't call the OPIE atexit() handler when our program exits,
- * since the module has been unloaded and we will SEGV.
- */
- opiedisableaeh();
-
- /*
- * If the no_fake_prompts option was given, and the user
- * doesn't have an OPIE key, just fail rather than present the
- * user with a bogus OPIE challenge.
- */
- if (opiechallenge(&opie, principal, challenge) != 0 &&
- openpam_get_option(pamh, PAM_OPT_NO_FAKE_PROMPTS))
- return (PAM_AUTH_ERR);
-
- /*
- * It doesn't make sense to use a password that has already been
- * typed in, since we haven't presented the challenge to the user
- * yet, so clear the stored password.
- */
- pam_set_item(pamh, PAM_AUTHTOK, NULL);
-
- style = PAM_PROMPT_ECHO_OFF;
- for (i = 0; i < 2; i++) {
- retval = pam_prompt(pamh, style, &response,
- promptstr[i], challenge);
- if (retval != PAM_SUCCESS) {
- opieunlock();
- return (retval);
- }
-
- PAM_LOG("Completed challenge %d: %s", i, response);
-
- if (response[0] != '\0')
- break;
-
- /* Second time round, echo the password */
- style = PAM_PROMPT_ECHO_ON;
- }
-
- pam_set_item(pamh, PAM_AUTHTOK, response);
-
- /*
- * Opieverify is supposed to return -1 only if an error occurs.
- * But it returns -1 even if the response string isn't in the form
- * it expects. Thus we can't log an error and can only check for
- * success or lack thereof.
- */
- retval = opieverify(&opie, response);
- free(response);
- return (retval == 0 ? PAM_SUCCESS : PAM_AUTH_ERR);
-}
-
-PAM_EXTERN int
-pam_sm_setcred(pam_handle_t *pamh __unused, int flags __unused,
- int argc __unused, const char *argv[] __unused)
-{
-
- return (PAM_SUCCESS);
-}
-
-PAM_MODULE_ENTRY("pam_opie");
diff --git a/lib/libpam/modules/pam_opieaccess/Makefile b/lib/libpam/modules/pam_opieaccess/Makefile
deleted file mode 100644
--- a/lib/libpam/modules/pam_opieaccess/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-# $FreeBSD$
-
-PACKAGE= runtime
-
-LIB= pam_opieaccess
-SRCS= ${LIB}.c
-MAN= pam_opieaccess.8
-
-LIBADD+= opie
-
-.include <bsd.lib.mk>
diff --git a/lib/libpam/modules/pam_opieaccess/Makefile.depend b/lib/libpam/modules/pam_opieaccess/Makefile.depend
deleted file mode 100644
--- a/lib/libpam/modules/pam_opieaccess/Makefile.depend
+++ /dev/null
@@ -1,18 +0,0 @@
-# $FreeBSD$
-# Autogenerated - do NOT edit!
-
-DIRDEPS = \
- gnu/lib/csu \
- include \
- lib/${CSU_DIR} \
- lib/libc \
- lib/libcompiler_rt \
- lib/libopie \
- lib/libpam/libpam \
-
-
-.include <dirdeps.mk>
-
-.if ${DEP_RELDIR} == ${_DEP_RELDIR}
-# local dependencies - needed for -jN in clean tree
-.endif
diff --git a/lib/libpam/modules/pam_opieaccess/pam_opieaccess.8 b/lib/libpam/modules/pam_opieaccess/pam_opieaccess.8
deleted file mode 100644
--- a/lib/libpam/modules/pam_opieaccess/pam_opieaccess.8
+++ /dev/null
@@ -1,142 +0,0 @@
-.\" Copyright (c) 2001 Mark R V Murray
-.\" All rights reserved.
-.\" Copyright (c) 2002 Networks Associates Technology, Inc.
-.\" All rights reserved.
-.\"
-.\" Portions of this software were developed for the FreeBSD Project by
-.\" ThinkSec AS and NAI Labs, the Security Research Division of Network
-.\" Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035
-.\" ("CBOSS"), as part of the DARPA CHATS research program.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\" notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\" notice, this list of conditions and the following disclaimer in the
-.\" documentation and/or other materials provided with the distribution.
-.\" 3. The name of the author may not be used to endorse or promote
-.\" products derived from this software without specific prior written
-.\" permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\" $FreeBSD$
-.\"
-.Dd October 26, 2007
-.Dt PAM_OPIEACCESS 8
-.Os
-.Sh NAME
-.Nm pam_opieaccess
-.Nd OPIEAccess PAM module
-.Sh SYNOPSIS
-.Op Ar service-name
-.Ar module-type
-.Ar control-flag
-.Pa pam_opieaccess
-.Op Ar options
-.Sh DESCRIPTION
-The
-.Nm
-module is used in conjunction with the
-.Xr pam_opie 8
-PAM module to ascertain that authentication can proceed by other means
-(such as the
-.Xr pam_unix 8
-module) even if OPIE authentication failed.
-To properly use this module,
-.Xr pam_opie 8
-should be marked
-.Dq Li sufficient ,
-and
-.Nm
-should be listed right below it and marked
-.Dq Li requisite .
-.Pp
-The
-.Nm
-module provides functionality for only one PAM category:
-authentication.
-In terms of the
-.Ar module-type
-parameter, this is the
-.Dq Li auth
-feature.
-It also provides null functions for the remaining module types.
-.Ss OPIEAccess Authentication Module
-The authentication component
-.Pq Fn pam_sm_authenticate ,
-returns
-.Dv PAM_SUCCESS
-in two cases:
-.Bl -enum
-.It
-The user does not have OPIE enabled.
-.It
-The user has OPIE enabled, and the remote host is listed as a trusted
-host in
-.Pa /etc/opieaccess ,
-and the user does not have a file named
-.Pa \&.opiealways
-in his home directory.
-.El
-.Pp
-Otherwise, it returns
-.Dv PAM_AUTH_ERR .
-.Pp
-The following options may be passed to the authentication module:
-.Bl -tag -width ".Cm allow_local"
-.It Cm allow_local
-Normally, local logins are subjected to the same restrictions as
-remote logins from
-.Dq localhost .
-This option causes
-.Nm
-to always allow local logins.
-.It Cm debug
-.Xr syslog 3
-debugging information at
-.Dv LOG_DEBUG
-level.
-.It Cm no_warn
-suppress warning messages to the user.
-These messages include reasons why the user's authentication attempt
-was declined.
-.El
-.Sh FILES
-.Bl -tag -width ".Pa $HOME/.opiealways"
-.It Pa /etc/opieaccess
-List of trusted hosts or networks.
-See
-.Xr opieaccess 5
-for a description of its syntax.
-.It Pa $HOME/.opiealways
-The presence of this file makes OPIE mandatory for the user.
-.El
-.Sh SEE ALSO
-.Xr opie 4 ,
-.Xr opieaccess 5 ,
-.Xr pam.conf 5 ,
-.Xr pam 8 ,
-.Xr pam_opie 8
-.Sh AUTHORS
-The
-.Nm
-module and this manual page were developed for the
-.Fx
-Project by
-ThinkSec AS and NAI Labs, the Security Research Division of Network
-Associates, Inc.\& under DARPA/SPAWAR contract N66001-01-C-8035
-.Pq Dq CBOSS ,
-as part of the DARPA CHATS research program.
diff --git a/lib/libpam/modules/pam_opieaccess/pam_opieaccess.c b/lib/libpam/modules/pam_opieaccess/pam_opieaccess.c
deleted file mode 100644
--- a/lib/libpam/modules/pam_opieaccess/pam_opieaccess.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*-
- * SPDX-License-Identifier: BSD-3-Clause
- *
- * Copyright (c) 2002 Networks Associates Technology, Inc.
- * All rights reserved.
- *
- * This software was developed for the FreeBSD Project by ThinkSec AS and
- * NAI Labs, the Security Research Division of Network Associates, Inc.
- * under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the
- * DARPA CHATS research program.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote
- * products derived from this software without specific prior written
- * permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define _BSD_SOURCE
-
-#include <sys/types.h>
-#include <opie.h>
-#include <pwd.h>
-#include <unistd.h>
-#include <syslog.h>
-
-#define PAM_SM_AUTH
-
-#include <security/pam_appl.h>
-#include <security/pam_modules.h>
-#include <security/pam_mod_misc.h>
-
-PAM_EXTERN int
-pam_sm_authenticate(pam_handle_t *pamh, int flags __unused,
- int argc __unused, const char *argv[] __unused)
-{
- struct opie opie;
- struct passwd *pwent;
- const void *luser, *rhost;
- int r;
-
- r = pam_get_item(pamh, PAM_USER, &luser);
- if (r != PAM_SUCCESS)
- return (r);
- if (luser == NULL)
- return (PAM_SERVICE_ERR);
-
- pwent = getpwnam(luser);
- if (pwent == NULL || opielookup(&opie, __DECONST(char *, luser)) != 0)
- return (PAM_SUCCESS);
-
- r = pam_get_item(pamh, PAM_RHOST, &rhost);
- if (r != PAM_SUCCESS)
- return (r);
- if (rhost == NULL || *(const char *)rhost == '\0')
- rhost = openpam_get_option(pamh, "allow_local") ?
- "" : "localhost";
-
- if (opieaccessfile(__DECONST(char *, rhost)) != 0 &&
- opiealways(pwent->pw_dir) != 0)
- return (PAM_SUCCESS);
-
- PAM_VERBOSE_ERROR("Refused; remote host is not in opieaccess");
-
- return (PAM_AUTH_ERR);
-}
-
-PAM_EXTERN int
-pam_sm_setcred(pam_handle_t *pamh __unused, int flags __unused,
- int argc __unused, const char *argv[] __unused)
-{
-
- return (PAM_SUCCESS);
-}
-
-PAM_MODULE_ENTRY("pam_opieaccess");
diff --git a/lib/libpam/pam.d/ftpd b/lib/libpam/pam.d/ftpd
--- a/lib/libpam/pam.d/ftpd
+++ b/lib/libpam/pam.d/ftpd
@@ -5,8 +5,6 @@
#
# auth
-auth sufficient pam_opie.so no_warn no_fake_prompts
-auth requisite pam_opieaccess.so no_warn allow_local
#auth sufficient pam_krb5.so no_warn
#auth sufficient pam_ssh.so no_warn try_first_pass
auth required pam_unix.so no_warn try_first_pass
diff --git a/lib/libpam/pam.d/other b/lib/libpam/pam.d/other
--- a/lib/libpam/pam.d/other
+++ b/lib/libpam/pam.d/other
@@ -5,8 +5,6 @@
#
# auth
-auth sufficient pam_opie.so no_warn no_fake_prompts
-auth requisite pam_opieaccess.so no_warn allow_local
#auth sufficient pam_krb5.so no_warn try_first_pass
#auth sufficient pam_ssh.so no_warn try_first_pass
auth required pam_unix.so no_warn try_first_pass
diff --git a/lib/libpam/pam.d/sshd b/lib/libpam/pam.d/sshd
--- a/lib/libpam/pam.d/sshd
+++ b/lib/libpam/pam.d/sshd
@@ -5,8 +5,6 @@
#
# auth
-auth sufficient pam_opie.so no_warn no_fake_prompts
-auth requisite pam_opieaccess.so no_warn allow_local
#auth sufficient pam_krb5.so no_warn try_first_pass
#auth sufficient pam_ssh.so no_warn try_first_pass
auth required pam_unix.so no_warn try_first_pass
diff --git a/lib/libpam/pam.d/system b/lib/libpam/pam.d/system
--- a/lib/libpam/pam.d/system
+++ b/lib/libpam/pam.d/system
@@ -5,8 +5,6 @@
#
# auth
-auth sufficient pam_opie.so no_warn no_fake_prompts
-auth requisite pam_opieaccess.so no_warn allow_local
#auth sufficient pam_krb5.so no_warn try_first_pass
#auth sufficient pam_ssh.so no_warn try_first_pass
auth required pam_unix.so no_warn try_first_pass nullok
diff --git a/lib/libpam/pam.d/telnetd b/lib/libpam/pam.d/telnetd
--- a/lib/libpam/pam.d/telnetd
+++ b/lib/libpam/pam.d/telnetd
@@ -5,8 +5,6 @@
#
# auth
-auth sufficient pam_opie.so no_warn no_fake_prompts
-auth requisite pam_opieaccess.so no_warn allow_local
#auth sufficient pam_krb5.so no_warn try_first_pass
#auth sufficient pam_ssh.so no_warn try_first_pass
auth required pam_unix.so no_warn try_first_pass
diff --git a/lib/libpam/static_libpam/Makefile.depend b/lib/libpam/static_libpam/Makefile.depend
--- a/lib/libpam/static_libpam/Makefile.depend
+++ b/lib/libpam/static_libpam/Makefile.depend
@@ -16,8 +16,6 @@
lib/libpam/modules/pam_lastlog \
lib/libpam/modules/pam_login_access \
lib/libpam/modules/pam_nologin \
- lib/libpam/modules/pam_opie \
- lib/libpam/modules/pam_opieaccess \
lib/libpam/modules/pam_passwdqc \
lib/libpam/modules/pam_permit \
lib/libpam/modules/pam_radius \
diff --git a/lib/libsysdecode/Makefile.depend b/lib/libsysdecode/Makefile.depend
--- a/lib/libsysdecode/Makefile.depend
+++ b/lib/libsysdecode/Makefile.depend
@@ -86,7 +86,6 @@
lib/libmt \
lib/libnetgraph \
lib/libngatm \
- lib/libopie \
lib/libpam/libpam \
lib/libpcap \
lib/libpmc \
diff --git a/libexec/ftpd/Makefile b/libexec/ftpd/Makefile
--- a/libexec/ftpd/Makefile
+++ b/libexec/ftpd/Makefile
@@ -16,10 +16,7 @@
WARNS?= 2
WFORMAT=0
-LIBADD= crypt util
-
-# XXX Kluge! Conversation mechanism needs to be fixed.
-LIBADD+= opie md
+LIBADD= crypt util md
.PATH: ${SRCTOP}/bin/ls
SRCS+= ls.c cmp.c print.c util.c
diff --git a/libexec/ftpd/Makefile.depend b/libexec/ftpd/Makefile.depend
--- a/libexec/ftpd/Makefile.depend
+++ b/libexec/ftpd/Makefile.depend
@@ -9,8 +9,6 @@
lib/libc \
lib/libcompiler_rt \
lib/libcrypt \
- lib/libmd \
- lib/libopie \
lib/libthr \
lib/libutil \
lib/msun \
diff --git a/libexec/ftpd/ftpd.8 b/libexec/ftpd/ftpd.8
--- a/libexec/ftpd/ftpd.8
+++ b/libexec/ftpd/ftpd.8
@@ -356,15 +356,6 @@
and not have a null password.
In this case a password must be provided by the client before any
file operations may be performed.
-If the user has an OPIE key, the response from a successful USER
-command will include an OPIE challenge.
-The client may choose to respond with a PASS command giving either
-a standard password or an OPIE one-time password.
-The server will automatically determine which type of
-password it has been given and attempt to authenticate accordingly.
-See
-.Xr opie 4
-for more information on OPIE authentication.
.It
The login name must not appear in the file
.Pa /etc/ftpusers .
@@ -563,7 +554,6 @@
.Xr ftp 1 ,
.Xr umask 2 ,
.Xr getusershell 3 ,
-.Xr opie 4 ,
.Xr ftpchroot 5 ,
.Xr login.conf 5 ,
.Xr inetd 8 ,
diff --git a/libexec/ftpd/ftpd.c b/libexec/ftpd/ftpd.c
--- a/libexec/ftpd/ftpd.c
+++ b/libexec/ftpd/ftpd.c
@@ -77,7 +77,6 @@
#include <netdb.h>
#include <pwd.h>
#include <grp.h>
-#include <opie.h>
#include <signal.h>
#include <stdint.h>
#include <stdio.h>
@@ -180,10 +179,6 @@
pam_handle_t *pamh = NULL;
#endif
-static struct opie opiedata;
-static char opieprompt[OPIE_CHALLENGE_MAX+1];
-static int pwok;
-
char *pid_file = NULL; /* means default location to pidfile(3) */
/*
@@ -1065,20 +1060,7 @@
if (logging)
strlcpy(curname, name, sizeof(curname));
- pwok = 0;
-#ifdef USE_PAM
- /* XXX Kluge! The conversation mechanism needs to be fixed. */
-#endif
- if (opiechallenge(&opiedata, name, opieprompt) == 0) {
- pwok = (pw != NULL) &&
- opieaccessfile(remotehost) &&
- opiealways(pw->pw_dir);
- reply(331, "Response to %s %s for %s.",
- opieprompt, pwok ? "requested" : "required", name);
- } else {
- pwok = 1;
- reply(331, "Password required for %s.", name);
- }
+ reply(331, "Password required for %s.", name);
askpasswd = 1;
/*
* Delay before reading passwd after first failed
@@ -1393,20 +1375,12 @@
#ifdef USE_PAM
rval = auth_pam(&pw, passwd);
if (rval >= 0) {
- opieunlock();
goto skip;
}
#endif
- if (opieverify(&opiedata, passwd) == 0)
- xpasswd = pw->pw_passwd;
- else if (pwok) {
- xpasswd = crypt(passwd, pw->pw_passwd);
- if (passwd[0] == '\0' && pw->pw_passwd[0] != '\0')
- xpasswd = ":";
- } else {
- rval = 1;
- goto skip;
- }
+ xpasswd = crypt(passwd, pw->pw_passwd);
+ if (passwd[0] == '\0' && pw->pw_passwd[0] != '\0')
+ xpasswd = ":";
rval = strcmp(pw->pw_passwd, xpasswd);
if (pw->pw_expire && time(NULL) >= pw->pw_expire)
rval = 1; /* failure */
diff --git a/share/examples/etc/README.examples b/share/examples/etc/README.examples
--- a/share/examples/etc/README.examples
+++ b/share/examples/etc/README.examples
@@ -41,7 +41,6 @@
networks - see networks(5)
newsyslog.conf - configuration for system log file rotator newsyslog(8)
nsmb.conf - smbfs lookups configuration file
-opieaccess - OPIE database of trusted networks
pf.conf - pf(4) example configuration file
pf.os - SYN fingerprint database
phones - phone number database for tip(1)
diff --git a/share/mk/bsd.libnames.mk b/share/mk/bsd.libnames.mk
--- a/share/mk/bsd.libnames.mk
+++ b/share/mk/bsd.libnames.mk
@@ -117,7 +117,6 @@
LIBNVPAIR?= ${LIBDESTDIR}${LIBDIR_BASE}/libnvpair.a
LIBOPENCSD?= ${LIBDESTDIR}${LIBDIR_BASE}/libopencsd.a
LIBOPENSM?= ${LIBDESTDIR}${LIBDIR_BASE}/libopensm.a
-LIBOPIE?= ${LIBDESTDIR}${LIBDIR_BASE}/libopie.a
LIBOSMCOMP?= ${LIBDESTDIR}${LIBDIR_BASE}/libosmcomp.a
LIBOSMVENDOR?= ${LIBDESTDIR}${LIBDIR_BASE}/libosmvendor.a
LIBPAM?= ${LIBDESTDIR}${LIBDIR_BASE}/libpam.a
diff --git a/share/mk/src.libnames.mk b/share/mk/src.libnames.mk
--- a/share/mk/src.libnames.mk
+++ b/share/mk/src.libnames.mk
@@ -176,7 +176,6 @@
nv \
nvpair \
opencsd \
- opie \
pam \
panel \
panelw \
@@ -316,7 +315,6 @@
_DP_pcap= ibverbs mlx5
.endif
_DP_pjdlog= util
-_DP_opie= md
_DP_usb= pthread
_DP_unbound= ssl crypto pthread
_DP_rt= pthread
@@ -357,7 +355,7 @@
_DP_gmock_main= gmock
_DP_gtest_main= gtest
_DP_devstat= kvm
-_DP_pam= radius tacplus opie md util
+_DP_pam= radius tacplus md util
.if ${MK_KERBEROS} != "no"
_DP_pam+= krb5
.endif
diff --git a/targets/pseudo/userland/lib/Makefile.depend b/targets/pseudo/userland/lib/Makefile.depend
--- a/targets/pseudo/userland/lib/Makefile.depend
+++ b/targets/pseudo/userland/lib/Makefile.depend
@@ -111,7 +111,6 @@
lib/libnetgraph \
lib/libngatm \
lib/libnv \
- lib/libopie \
lib/libpam/libpam \
lib/libpam/modules/pam_chroot \
lib/libpam/modules/pam_deny \
@@ -125,8 +124,6 @@
lib/libpam/modules/pam_lastlog \
lib/libpam/modules/pam_login_access \
lib/libpam/modules/pam_nologin \
- lib/libpam/modules/pam_opie \
- lib/libpam/modules/pam_opieaccess \
lib/libpam/modules/pam_passwdqc \
lib/libpam/modules/pam_permit \
lib/libpam/modules/pam_radius \
diff --git a/usr.bin/Makefile b/usr.bin/Makefile
--- a/usr.bin/Makefile
+++ b/usr.bin/Makefile
@@ -106,9 +106,6 @@
nice \
nl \
nohup \
- opieinfo \
- opiekey \
- opiepasswd \
pagesize \
passwd \
paste \
diff --git a/usr.bin/opieinfo/Makefile b/usr.bin/opieinfo/Makefile
deleted file mode 100644
--- a/usr.bin/opieinfo/Makefile
+++ /dev/null
@@ -1,21 +0,0 @@
-# $FreeBSD$
-#
-OPIE_DIST?= ${SRCTOP}/contrib/opie
-
-PROG= opieinfo
-
-CFLAGS+=-I${SRCTOP}/lib/libopie
-CFLAGS+=-I${OPIE_DIST}
-CFLAGS+=-DINSECURE_OVERRIDE
-
-WARNS?= 0
-
-LIBADD= opie
-
-BINOWN= root
-BINMODE=4555
-PRECIOUSPROG=
-
-.PATH: ${OPIE_DIST}
-
-.include <bsd.prog.mk>
diff --git a/usr.bin/opieinfo/Makefile.depend b/usr.bin/opieinfo/Makefile.depend
deleted file mode 100644
--- a/usr.bin/opieinfo/Makefile.depend
+++ /dev/null
@@ -1,19 +0,0 @@
-# $FreeBSD$
-# Autogenerated - do NOT edit!
-
-DIRDEPS = \
- gnu/lib/csu \
- include \
- include/xlocale \
- lib/${CSU_DIR} \
- lib/libc \
- lib/libcompiler_rt \
- lib/libmd \
- lib/libopie \
-
-
-.include <dirdeps.mk>
-
-.if ${DEP_RELDIR} == ${_DEP_RELDIR}
-# local dependencies - needed for -jN in clean tree
-.endif
diff --git a/usr.bin/opiekey/Makefile b/usr.bin/opiekey/Makefile
deleted file mode 100644
--- a/usr.bin/opiekey/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-# $FreeBSD$
-#
-OPIE_DIST?= ${SRCTOP}/contrib/opie
-
-PROG= opiekey
-
-CFLAGS+=-I${SRCTOP}/lib/libopie
-CFLAGS+=-I${OPIE_DIST}
-CFLAGS+=-DINSECURE_OVERRIDE
-
-WARNS?= 0
-
-LIBADD= opie
-
-LINKS= ${BINDIR}/opiekey ${BINDIR}/otp-md4
-LINKS+= ${BINDIR}/opiekey ${BINDIR}/otp-md5
-LINKS+= ${BINDIR}/opiekey ${BINDIR}/otp-sha1
-
-MLINKS= opiekey.1 otp-md4.1 opiekey.1 otp-md5.1 opiekey.1 otp-sha1.1
-
-.PATH: ${OPIE_DIST}
-
-.include <bsd.prog.mk>
diff --git a/usr.bin/opiekey/Makefile.depend b/usr.bin/opiekey/Makefile.depend
deleted file mode 100644
--- a/usr.bin/opiekey/Makefile.depend
+++ /dev/null
@@ -1,19 +0,0 @@
-# $FreeBSD$
-# Autogenerated - do NOT edit!
-
-DIRDEPS = \
- gnu/lib/csu \
- include \
- include/xlocale \
- lib/${CSU_DIR} \
- lib/libc \
- lib/libcompiler_rt \
- lib/libmd \
- lib/libopie \
-
-
-.include <dirdeps.mk>
-
-.if ${DEP_RELDIR} == ${_DEP_RELDIR}
-# local dependencies - needed for -jN in clean tree
-.endif
diff --git a/usr.bin/opiepasswd/Makefile b/usr.bin/opiepasswd/Makefile
deleted file mode 100644
--- a/usr.bin/opiepasswd/Makefile
+++ /dev/null
@@ -1,21 +0,0 @@
-# $FreeBSD$
-#
-OPIE_DIST?= ${SRCTOP}/contrib/opie
-
-PROG= opiepasswd
-
-CFLAGS+=-I${SRCTOP}/lib/libopie
-CFLAGS+=-I${OPIE_DIST}
-CFLAGS+=-DINSECURE_OVERRIDE
-
-WARNS?= 0
-
-LIBADD= opie
-
-BINOWN= root
-BINMODE=4555
-PRECIOUSPROG=
-
-.PATH: ${OPIE_DIST}
-
-.include <bsd.prog.mk>
diff --git a/usr.bin/opiepasswd/Makefile.depend b/usr.bin/opiepasswd/Makefile.depend
deleted file mode 100644
--- a/usr.bin/opiepasswd/Makefile.depend
+++ /dev/null
@@ -1,19 +0,0 @@
-# $FreeBSD$
-# Autogenerated - do NOT edit!
-
-DIRDEPS = \
- gnu/lib/csu \
- include \
- include/xlocale \
- lib/${CSU_DIR} \
- lib/libc \
- lib/libcompiler_rt \
- lib/libmd \
- lib/libopie \
-
-
-.include <dirdeps.mk>
-
-.if ${DEP_RELDIR} == ${_DEP_RELDIR}
-# local dependencies - needed for -jN in clean tree
-.endif
diff --git a/usr.sbin/pw/pw_user.c b/usr.sbin/pw/pw_user.c
--- a/usr.sbin/pw/pw_user.c
+++ b/usr.sbin/pw/pw_user.c
@@ -84,7 +84,6 @@
bool dryrun);
static char *shell_path(char const * path, char *shells[], char *sh);
static void rmat(uid_t uid);
-static void rmopie(char const * name);
static void
mkdir_home_parents(int dfd, const char *dir)
@@ -707,36 +706,6 @@
}
}
-static void
-rmopie(char const * name)
-{
- char tmp[1014];
- FILE *fp;
- size_t len;
- long atofs;
- int fd;
-
- if ((fd = openat(conf.rootfd, "etc/opiekeys", O_RDWR)) == -1)
- return;
-
- fp = fdopen(fd, "r+");
- len = strlen(name);
-
- for (atofs = 0; fgets(tmp, sizeof(tmp), fp) != NULL && atofs >= 0;
- atofs = ftell(fp)) {
- if (strncmp(name, tmp, len) == 0 && tmp[len]==' ') {
- /* Comment username out */
- if (fseek(fp, atofs, SEEK_SET) == 0)
- fwrite("#", 1, 1, fp);
- break;
- }
- }
- /*
- * If we got an error of any sort, don't update!
- */
- fclose(fp);
-}
-
int
pw_user_next(int argc, char **argv, char *name __unused)
{
@@ -937,10 +906,6 @@
if (strcmp(pwd->pw_name, "root") == 0)
errx(EX_DATAERR, "cannot remove user 'root'");
- /* Remove opie record from /etc/opiekeys */
- if (PWALTDIR() != PWF_ALT)
- rmopie(pwd->pw_name);
-
if (!PWALTDIR()) {
/* Remove crontabs */
snprintf(file, sizeof(file), "/var/cron/tabs/%s", pwd->pw_name);
diff --git a/usr.sbin/pw/tests/pw_userdel_test.sh b/usr.sbin/pw/tests/pw_userdel_test.sh
--- a/usr.sbin/pw/tests/pw_userdel_test.sh
+++ b/usr.sbin/pw/tests/pw_userdel_test.sh
@@ -39,12 +39,10 @@
touch ${HOME}/skel/a
mkdir -p ${HOME}/home
mkdir -p ${HOME}/var/mail
- echo "foo wedontcare" > ${HOME}/etc/opiekeys
atf_check -s exit:0 ${RPW} useradd foo -k /skel -m
test -d ${HOME}/home || atf_fail "Fail to create home directory"
test -f ${HOME}/var/mail/foo || atf_fail "Mail file not created"
atf_check -s exit:0 ${RPW} userdel foo -r
- atf_check -s exit:0 -o inline:"#oo wedontcare\n" cat ${HOME}/etc/opiekeys
if test -f ${HOME}/var/mail/foo; then
atf_fail "Mail file not removed"
fi

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