Allow comma in login.conf capabilities
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Authored by sef on Jun 20 2020, 12:22 AM.

Details

Reviewers

allanjude
michaelo

Group Reviewers

Klara

Commits

rGba129c571660: Allow a comma-separated list in login class capabilities,
rGf122e552354e: Allow a comma-separated list in login class capabilities,
rGf32db406504e: Allow a comma-separated list in login class capabilities,

Summary

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=236204 doesn't allow a comma-separated list to be used in the login class capabilities; in particular, for setenv, a comma-separated list of domains was given, and broken up inappropriately.

This is an admittedly-simplistic attempt to fix that; it doesn't depend on the documented escaping methods, but instead, treats a string (as defined by single and double quotes) as already-escaped, and simply looks for the end of the quoted part before doing any further processing.

Diff Detail

Repository

rG FreeBSD src repository

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Tests Not Applicable

Event Timeline

sef created this revision.Jun 20 2020, 12:22 AM

Herald added a subscriber: imp. · View Herald TranscriptJun 20 2020, 12:22 AM

sef requested review of this revision.Jun 20 2020, 12:22 AM

Guys, was written on the Bugzilla issue. I have verified this to work. I am still sufferting from this with py-requests. What can I do to move this forward to be included in 12.4?

This revision is now accepted and ready to land.Sep 30 2022, 9:43 AM

I tested this patch now on 13-STABLE. It just works for me:

root@deblndw013x1v:~
# uname -a
FreeBSD deblndw013x1v.ad001.siemens.net 13.1-STABLE FreeBSD 13.1-STABLE #5 2c88fb783: Tue Jan  3 12:38:25 CET 2023     root@deblndw013x1v.ad001.siemens.net:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64
root@deblndw013x1v:~
# env | grep PROXY
NO_PROXY=localhost,.siemens.net,.siemens.com .siemens.de
FTP_PROXY=http://de.coia.siemens.net:9400
HTTPS_PROXY=http://de.coia.siemens.net:9400
HTTP_PROXY=http://de.coia.siemens.net:9400

allanjude added inline comments.Jan 14 2023, 1:59 PM

lib/libutil/login_cap.c
192	This comment became detached from the function it is describing
202	the comment needs updating to match the prototype (the quoted indirect pointer)
211	`quote` and `quoted` are very similar, and tripped me up once while reading the code, maybe we want to call the local variable `quote_char` or something?