diff --git a/lib/libc/gen/fdopendir.c b/lib/libc/gen/fdopendir.c index 67c0766b6d83..df6709fbcb85 100644 --- a/lib/libc/gen/fdopendir.c +++ b/lib/libc/gen/fdopendir.c @@ -1,56 +1,55 @@ /*- * SPDX-License-Identifier: BSD-3-Clause * * Copyright (c) 1983, 1993 * 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. 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 "namespace.h" -#include +#include +#include #include #include #include -#include -#include -#include +#include #include "un-namespace.h" #include "gen-private.h" #include "telldir.h" /* * Open a directory with existing file descriptor. */ DIR * fdopendir(int fd) { if (_fcntl(fd, F_SETFD, FD_CLOEXEC) == -1) return (NULL); return (__opendir_common(fd, DTF_HIDEW | DTF_NODUP, true)); } diff --git a/lib/libc/gen/opendir.c b/lib/libc/gen/opendir.c index 956c92c321e8..08d9eb10eaa2 100644 --- a/lib/libc/gen/opendir.c +++ b/lib/libc/gen/opendir.c @@ -1,54 +1,47 @@ /*- * SPDX-License-Identifier: BSD-3-Clause * * Copyright (c) 1983, 1993 * 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. 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 "namespace.h" -#include - #include -#include -#include -#include -#include -#include #include "un-namespace.h" #include "gen-private.h" #include "telldir.h" /* * Open a directory. */ DIR * opendir(const char *name) { return (__opendir2(name, DTF_HIDEW | DTF_NODUP)); } diff --git a/lib/libc/gen/opendir2.c b/lib/libc/gen/opendir2.c index b9ac23e6d9fd..928145b468c1 100644 --- a/lib/libc/gen/opendir2.c +++ b/lib/libc/gen/opendir2.c @@ -1,338 +1,338 @@ /*- * SPDX-License-Identifier: BSD-3-Clause * * Copyright (c) 1983, 1993 * 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. 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 "namespace.h" -#include +#include #include #include #include +#include #include #include #include #include "un-namespace.h" #include "gen-private.h" #include "telldir.h" DIR * __opendir2(const char *name, int flags) { int fd; DIR *dir; int saved_errno; if ((flags & (__DTF_READALL | __DTF_SKIPREAD)) != 0) return (NULL); - if ((fd = _open(name, - O_RDONLY | O_NONBLOCK | O_DIRECTORY | O_CLOEXEC)) == -1) + if ((fd = _open(name, O_DIRECTORY | O_RDONLY | O_CLOEXEC)) == -1) return (NULL); dir = __opendir_common(fd, flags, false); if (dir == NULL) { saved_errno = errno; _close(fd); errno = saved_errno; } return (dir); } static int opendir_compar(const void *p1, const void *p2) { return (strcmp((*(const struct dirent * const *)p1)->d_name, (*(const struct dirent * const *)p2)->d_name)); } /* * For a directory at the top of a unionfs stack, the entire directory's * contents are read and cached locally until the next call to rewinddir(). * For the fdopendir() case, the initial seek position must be preserved. * For rewinddir(), the full directory should always be re-read from the * beginning. * * If an error occurs, the existing buffer and state of 'dirp' is left * unchanged. */ bool _filldir(DIR *dirp, bool use_current_pos) { struct dirent **dpv; char *buf, *ddptr, *ddeptr; off_t pos; int fd2, incr, len, n, saved_errno, space; len = 0; space = 0; buf = NULL; ddptr = NULL; /* * Use the system page size if that is a multiple of DIRBLKSIZ. * Hopefully this can be a big win someday by allowing page * trades to user space to be done by _getdirentries(). */ incr = getpagesize(); if ((incr % DIRBLKSIZ) != 0) incr = DIRBLKSIZ; /* * The strategy here is to read all the directory * entries into a buffer, sort the buffer, and * remove duplicate entries by setting the inode * number to zero. * * We reopen the directory because _getdirentries() * on a MNT_UNION mount modifies the open directory, * making it refer to the lower directory after the * upper directory's entries are exhausted. * This would otherwise break software that uses * the directory descriptor for fchdir or *at * functions, such as fts.c. */ if ((fd2 = _openat(dirp->dd_fd, ".", O_RDONLY | O_CLOEXEC)) == -1) return (false); if (use_current_pos) { pos = lseek(dirp->dd_fd, 0, SEEK_CUR); if (pos == -1 || lseek(fd2, pos, SEEK_SET) == -1) { saved_errno = errno; _close(fd2); errno = saved_errno; return (false); } } do { /* * Always make at least DIRBLKSIZ bytes * available to _getdirentries */ if (space < DIRBLKSIZ) { space += incr; len += incr; buf = reallocf(buf, len); if (buf == NULL) { saved_errno = errno; _close(fd2); errno = saved_errno; return (false); } ddptr = buf + (len - space); } n = _getdirentries(fd2, ddptr, space, &dirp->dd_seek); if (n > 0) { ddptr += n; space -= n; } if (n < 0) { saved_errno = errno; _close(fd2); errno = saved_errno; return (false); } } while (n > 0); _close(fd2); ddeptr = ddptr; /* * There is now a buffer full of (possibly) duplicate * names. */ dirp->dd_buf = buf; /* * Go round this loop twice... * * Scan through the buffer, counting entries. * On the second pass, save pointers to each one. * Then sort the pointers and remove duplicate names. */ for (dpv = NULL;;) { n = 0; ddptr = buf; while (ddptr < ddeptr) { struct dirent *dp; dp = (struct dirent *) ddptr; if ((long)dp & 03L) break; if ((dp->d_reclen <= 0) || (dp->d_reclen > (ddeptr + 1 - ddptr))) break; ddptr += dp->d_reclen; if (dp->d_fileno) { if (dpv) dpv[n] = dp; n++; } } if (dpv) { struct dirent *xp; /* * This sort must be stable. */ mergesort(dpv, n, sizeof(*dpv), opendir_compar); dpv[n] = NULL; xp = NULL; /* * Scan through the buffer in sort order, * zapping the inode number of any * duplicate names. */ for (n = 0; dpv[n]; n++) { struct dirent *dp = dpv[n]; if ((xp == NULL) || strcmp(dp->d_name, xp->d_name)) { xp = dp; } else { dp->d_fileno = 0; } if (dp->d_type == DT_WHT && (dirp->dd_flags & DTF_HIDEW)) dp->d_fileno = 0; } free(dpv); break; } else { dpv = malloc((n+1) * sizeof(struct dirent *)); if (dpv == NULL) break; } } dirp->dd_len = len; dirp->dd_size = ddptr - dirp->dd_buf; return (true); } /* * Return true if the file descriptor is associated with a file from a * union file system or from a file system mounted with the union flag. */ static bool is_unionstack(int fd) { /* * This call shouldn't fail, but if it does, just assume that the * answer is no. */ return (_fcntl(fd, F_ISUNIONSTACK, 0) > 0); } /* * Common routine for opendir(3), __opendir2(3) and fdopendir(3). */ DIR * __opendir_common(int fd, int flags, bool use_current_pos) { DIR *dirp; int incr; int saved_errno; bool unionstack; if ((dirp = malloc(sizeof(DIR) + sizeof(struct _telldir))) == NULL) return (NULL); dirp->dd_buf = NULL; dirp->dd_fd = fd; dirp->dd_flags = flags; dirp->dd_loc = 0; dirp->dd_lock = NULL; dirp->dd_td = (struct _telldir *)((char *)dirp + sizeof(DIR)); LIST_INIT(&dirp->dd_td->td_locq); dirp->dd_td->td_loccnt = 0; dirp->dd_compat_de = NULL; /* * Use the system page size if that is a multiple of DIRBLKSIZ. * Hopefully this can be a big win someday by allowing page * trades to user space to be done by _getdirentries(). */ incr = getpagesize(); if ((incr % DIRBLKSIZ) != 0) incr = DIRBLKSIZ; /* * Determine whether this directory is the top of a union stack. */ unionstack = false; if (flags & DTF_NODUP) { unionstack = is_unionstack(fd); } if (unionstack) { if (!_filldir(dirp, use_current_pos)) goto fail; dirp->dd_flags |= __DTF_READALL; } else { dirp->dd_len = incr; dirp->dd_buf = malloc(dirp->dd_len); if (dirp->dd_buf == NULL) goto fail; if (use_current_pos) { /* * Read the first batch of directory entries * to prime dd_seek. This also checks if the * fd passed to fdopendir() is a directory. */ dirp->dd_size = _getdirentries(dirp->dd_fd, dirp->dd_buf, dirp->dd_len, &dirp->dd_seek); if (dirp->dd_size < 0) { if (errno == EINVAL) errno = ENOTDIR; goto fail; } dirp->dd_flags |= __DTF_SKIPREAD; } else { dirp->dd_size = 0; dirp->dd_seek = 0; } } return (dirp); fail: saved_errno = errno; free(dirp->dd_buf); free(dirp); errno = saved_errno; return (NULL); } diff --git a/lib/libc/tests/gen/Makefile b/lib/libc/tests/gen/Makefile index a967ad5ddf91..8c2151105209 100644 --- a/lib/libc/tests/gen/Makefile +++ b/lib/libc/tests/gen/Makefile @@ -1,135 +1,136 @@ .include ATF_TESTS_C+= arc4random_test ATF_TESTS_C+= dir2_test ATF_TESTS_C+= dlopen_empty_test ATF_TESTS_C+= fmtcheck2_test ATF_TESTS_C+= fmtmsg_test ATF_TESTS_C+= fnmatch2_test ATF_TESTS_C+= fpclassify2_test .if ${COMPILER_FEATURES:Mblocks} ATF_TESTS_C+= fts_blocks_test .endif ATF_TESTS_C+= fts_misc_test ATF_TESTS_C+= fts_options_test ATF_TESTS_C+= ftw_test ATF_TESTS_C+= getentropy_test ATF_TESTS_C+= getmntinfo_test ATF_TESTS_C+= glob2_test .if ${COMPILER_FEATURES:Mblocks} ATF_TESTS_C+= glob_blocks_test .endif ATF_TESTS_C+= makecontext_test +ATF_TESTS_C+= opendir_test ATF_TESTS_C+= popen_test ATF_TESTS_C+= posix_spawn_test ATF_TESTS_C+= realpath2_test ATF_TESTS_C+= scandir_test .if ${COMPILER_FEATURES:Mblocks} ATF_TESTS_C+= scandir_blocks_test .endif ATF_TESTS_C+= sig2str_test ATF_TESTS_C+= sigsetops_test ATF_TESTS_C+= wordexp_test # TODO: t_closefrom, t_fmtcheck, t_randomid, # TODO: t_siginfo (fixes require further inspection) # TODO: t_sethostname_test (consistently screws up the hostname) FILESGROUPS+= posix_spawn_test_FILES posix_spawn_test_FILES= spawnp_enoexec.sh posix_spawn_test_FILESDIR= ${TESTSDIR} posix_spawn_test_FILESMODE= 0755 posix_spawn_test_FILESOWN= root posix_spawn_test_FILESGRP= wheel posix_spawn_test_FILESPACKAGE= ${PACKAGE} CFLAGS+= -DTEST_LONG_DOUBLE # Define __HAVE_LONG_DOUBLE for architectures whose long double has greater # precision than their double. .if ${MACHINE_CPUARCH} == "aarch64" || \ ${MACHINE_CPUARCH} == "amd64" || \ ${MACHINE_CPUARCH} == "i386" || \ ${MACHINE_CPUARCH} == "riscv" CFLAGS+= -D__HAVE_LONG_DOUBLE .endif NETBSD_ATF_TESTS_C= alarm_test NETBSD_ATF_TESTS_C+= assert_test NETBSD_ATF_TESTS_C+= basedirname_test NETBSD_ATF_TESTS_C+= cpuset_test NETBSD_ATF_TESTS_C+= dir_test NETBSD_ATF_TESTS_C+= floatunditf_test NETBSD_ATF_TESTS_C+= fnmatch_test NETBSD_ATF_TESTS_C+= fpclassify_test NETBSD_ATF_TESTS_C+= fpsetmask_test NETBSD_ATF_TESTS_C+= fpsetround_test NETBSD_ATF_TESTS_C+= ftok_test NETBSD_ATF_TESTS_C+= getcwd_test NETBSD_ATF_TESTS_C+= getgrent_test NETBSD_ATF_TESTS_C+= glob_test NETBSD_ATF_TESTS_C+= humanize_number_test NETBSD_ATF_TESTS_C+= isnan_test NETBSD_ATF_TESTS_C+= nice_test NETBSD_ATF_TESTS_C+= pause_test NETBSD_ATF_TESTS_C+= raise_test NETBSD_ATF_TESTS_C+= realpath_test NETBSD_ATF_TESTS_C+= setdomainname_test NETBSD_ATF_TESTS_C+= sethostname_test NETBSD_ATF_TESTS_C+= sleep_test NETBSD_ATF_TESTS_C+= syslog_test NETBSD_ATF_TESTS_C+= time_test NETBSD_ATF_TESTS_C+= ttyname_test NETBSD_ATF_TESTS_C+= vis_test .include "../Makefile.netbsd-tests" CFLAGS.getentropy_test+= -I${SRCTOP}/include LIBADD.getentropy_test+= c LIBADD.humanize_number_test+= util LIBADD.fpclassify_test+=m LIBADD.fpsetround_test+=m LIBADD.siginfo_test+= m LIBADD.nice_test+= pthread LIBADD.syslog_test+= pthread CFLAGS+= -I${.CURDIR} SRCS.fmtcheck2_test= fmtcheck_test.c SRCS.fnmatch2_test= fnmatch_test.c TEST_METADATA.setdomainname_test+= is_exclusive=true TESTS_SUBDIRS= execve TESTS_SUBDIRS+= posix_spawn # Tests that require address sanitizer .if ${COMPILER_FEATURES:Masan} .for t in scandir_test realpath2_test CFLAGS.${t}.c+= -fsanitize=address LDFLAGS.${t}+= -fsanitize=address .endfor .endif # Tests that require blocks support .for t in fts_blocks_test glob_blocks_test scandir_blocks_test CFLAGS.${t}.c+= -fblocks LIBADD.${t}+= BlocksRuntime .endfor # The old testcase name TEST_FNMATCH= test-fnmatch CLEANFILES+= ${GEN_SH_CASE_TESTCASES} sh-tests: .PHONY .for target in clean obj depend all @cd ${.CURDIR} && ${MAKE} PROG=${TEST_FNMATCH} \ -DNO_SUBDIR ${target} .endfor @cd ${.OBJDIR} && ./${TEST_FNMATCH} -s 1 > \ ${SRCTOP}/bin/sh/tests/builtins/case2.0 @cd ${.OBJDIR} && ./${TEST_FNMATCH} -s 2 > \ ${SRCTOP}/bin/sh/tests/builtins/case3.0 .include diff --git a/lib/libc/tests/gen/opendir_test.c b/lib/libc/tests/gen/opendir_test.c new file mode 100644 index 000000000000..89be2becc607 --- /dev/null +++ b/lib/libc/tests/gen/opendir_test.c @@ -0,0 +1,144 @@ +/*- + * Copyright (c) 2025 Klara, Inc. + * + * SPDX-License-Identifier: BSD-2-Clause + */ + +#include + +#include +#include +#include +#include +#include + +#include + +/* + * Create a directory with a single subdirectory. + */ +static void +opendir_prepare(const struct atf_tc *tc) +{ + ATF_REQUIRE_EQ(0, mkdir("dir", 0755)); + ATF_REQUIRE_EQ(0, mkdir("dir/subdir", 0755)); +} + +/* + * Assuming dirp represents the directory created by opendir_prepare(), + * verify that readdir() returns what we expected to see there. + */ +static void +opendir_check(const struct atf_tc *tc, DIR *dirp) +{ + struct dirent *ent; + + ATF_REQUIRE((ent = readdir(dirp)) != NULL); + ATF_CHECK_EQ(1, ent->d_namlen); + ATF_CHECK_STREQ(".", ent->d_name); + ATF_CHECK_EQ(DT_DIR, ent->d_type); + ATF_REQUIRE((ent = readdir(dirp)) != NULL); + ATF_CHECK_EQ(2, ent->d_namlen); + ATF_CHECK_STREQ("..", ent->d_name); + ATF_CHECK_EQ(DT_DIR, ent->d_type); + ATF_REQUIRE((ent = readdir(dirp)) != NULL); + ATF_CHECK_EQ(sizeof("subdir") - 1, ent->d_namlen); + ATF_CHECK_STREQ("subdir", ent->d_name); + ATF_CHECK_EQ(DT_DIR, ent->d_type); + ATF_CHECK(readdir(dirp) == NULL); +} + +ATF_TC(opendir_ok); +ATF_TC_HEAD(opendir_ok, tc) +{ + atf_tc_set_md_var(tc, "descr", "Open a directory."); +} +ATF_TC_BODY(opendir_ok, tc) +{ + DIR *dirp; + + opendir_prepare(tc); + ATF_REQUIRE((dirp = opendir("dir")) != NULL); + opendir_check(tc, dirp); + ATF_CHECK_EQ(0, closedir(dirp)); +} + +ATF_TC(opendir_fifo); +ATF_TC_HEAD(opendir_fifo, tc) +{ + atf_tc_set_md_var(tc, "descr", "Do not hang if given a named pipe."); +} +ATF_TC_BODY(opendir_fifo, tc) +{ + DIR *dirp; + int fd; + + ATF_REQUIRE((fd = mkfifo("fifo", 0644)) >= 0); + ATF_REQUIRE_EQ(0, close(fd)); + ATF_REQUIRE((dirp = opendir("fifo")) == NULL); + ATF_CHECK_EQ(ENOTDIR, errno); +} + +ATF_TC(fdopendir_ok); +ATF_TC_HEAD(fdopendir_ok, tc) +{ + atf_tc_set_md_var(tc, "descr", + "Open a directory from a directory descriptor."); +} +ATF_TC_BODY(fdopendir_ok, tc) +{ + DIR *dirp; + int dd; + + opendir_prepare(tc); + ATF_REQUIRE((dd = open("dir", O_DIRECTORY | O_RDONLY)) >= 0); + ATF_REQUIRE((dirp = fdopendir(dd)) != NULL); + opendir_check(tc, dirp); + ATF_CHECK_EQ(dd, fdclosedir(dirp)); + ATF_CHECK_EQ(0, close(dd)); +} + +ATF_TC(fdopendir_ebadf); +ATF_TC_HEAD(fdopendir_ebadf, tc) +{ + atf_tc_set_md_var(tc, "descr", + "Open a directory from an invalid descriptor."); +} +ATF_TC_BODY(fdopendir_ebadf, tc) +{ + DIR *dirp; + int dd; + + ATF_REQUIRE_EQ(0, mkdir("dir", 0755)); + ATF_REQUIRE((dd = open("dir", O_DIRECTORY | O_RDONLY)) >= 0); + ATF_CHECK_EQ(0, close(dd)); + ATF_REQUIRE((dirp = fdopendir(dd)) == NULL); + ATF_CHECK_EQ(EBADF, errno); +} + +ATF_TC(fdopendir_enotdir); +ATF_TC_HEAD(fdopendir_enotdir, tc) +{ + atf_tc_set_md_var(tc, "descr", + "Open a directory from a non-directory descriptor."); +} +ATF_TC_BODY(fdopendir_enotdir, tc) +{ + DIR *dirp; + int fd; + + ATF_REQUIRE((fd = open("file", O_CREAT | O_RDWR, 0644)) >= 0); + ATF_REQUIRE((dirp = fdopendir(fd)) == NULL); + ATF_CHECK_EQ(ENOTDIR, errno); + ATF_CHECK_EQ(0, close(fd)); +} + +ATF_TP_ADD_TCS(tp) +{ + ATF_TP_ADD_TC(tp, opendir_ok); + ATF_TP_ADD_TC(tp, fdopendir_ok); + ATF_TP_ADD_TC(tp, fdopendir_ebadf); + ATF_TP_ADD_TC(tp, fdopendir_enotdir); + ATF_TP_ADD_TC(tp, opendir_fifo); + return (atf_no_error()); +}