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* Fix up setgrent(3) to have a POSIX-compliant prototype.Ed Schouten2016-07-312-12/+3
| | | | | | | | | | | | | | | | | | | Just like with freelocale(3), I haven't been able to find any piece of code that actually makes use of this function's return value, both in base and in ports. The reason for this is that FreeBSD seems to be the only operating system to have such a prototype. This is why I'm deciding to not use symbol versioning for this. It does seem that the pw(8) utility depends on the function's typing and already had a switch in place to toggle between the FreeBSD and POSIX variant of this function. Clean this up by always expecting the POSIX variant. There is also a single port that has a couple of local declarations of setgrent(3) that need to be patched up. This is in the process of being fixed. PR: 211394 (exp-run)
* Remove usage of _WITH_GETLINE from usr.sbinBaptiste Daroussin2016-07-302-2/+0
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* Do not try to delete the home of the user if is is not a directory for exampleBaptiste Daroussin2016-07-231-0/+3
| | | | | | | | | "/dev/null" PR: 211195 Submitted by: rday <ryan@ryanday.net> Reported by: eniorm <eniorm@gmail.com> MFC after: 1 day
* pw should sanitize the argument of -w.Alan Somers2016-07-133-3/+22
| | | | | | | | | | | | | | | | | | | | | | | | Otherwise, it will silently disable the login for the selected account if the argument is unrecognizable. usr.sbin/pw/pw.h usr.sbin/pw/pw_conf.c usr.sbin/pw/pw_user.c Use separate rules to validate boolean parameters and passwd parameters. Error out if a password parameter cannot be parsed. usr.sbin/pw/tests/Makefile usr.sbin/pw/tests/crypt.c usr.sbin/pw/tests/pw_useradd.sh usr.sbin/pw/tests/pw_usermod.sh Add tests for the validation. Also, enhance existing password-related tests to actually validate that the correct hash is written to master.passwd. Reviewed by: bapt MFC after: 4 weeks Sponsored by: Spectra Logic Corp Differential Revision: https://reviews.freebsd.org/D6840
* Fix typo preventing pw {user,group}next -C from working as expectedBaptiste Daroussin2016-06-042-2/+2
| | | | | Reported by: Mike Selnet via forums.freebsd.org MFC after: 3 days
* Fix CID 1006692 in /usr/sbin/pw pw_log() function and other fixesDon Lewis2016-05-241-21/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | The length of the name returned from the $LOGNAME and $USER can be very long and it was being concatenated to a fixed length buffer with no bounds checking. Fix this problem by limiting the length of the name copied. Additionally, this name is actually used to create a format string to be used in adding log file entries so embedded % characters in the name could confuse *printf(), and embedded whitespace could confuse a log file parser. Handle the former by escaping each % with an additional %, and handle the latter by simply stripping it out. Clean up the code by moving the variable declarations to the top of the function, formatting them to conform with style, and moving intialization elsewhere. Reduce code indentation by returning early in a couple of places. Reported by: Coverity CID: 1006692 Reviewed by: markj (previous version) MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D6490
* libutil: minor spelling fixes.Pedro F. Giffuni2016-05-181-1/+1
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* Remove useless calls to basename().Ed Schouten2016-05-011-2/+1
| | | | | | | | | | | | | | There are a couple of places in the source three where we call basename() on constant strings. This is bad, because the prototype standardized by POSIX allows the implementation to use its argument as a storage buffer. This change eliminates some of these unportable calls to basename() in cases where it was only added for cosmetical reasons, namely to trim argv[0]. There's nothing wrong with setting argv[0] to the full path. Reviewed by: jilles Differential Revision: https://reviews.freebsd.org/D6093
* Add a single example of adding a user that roughly corresponds with theWarren Block2016-04-231-1/+13
| | | | | | adduser example in the Handbook. MFC after: 1 week
* MFHGlen Barber2016-04-045-18/+9
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| * Adjust misleading wording of the -G option and simplify a fewWarren Block2016-03-281-11/+9
| | | | | | | | | | | | surrounding sentences. From a discussion on -ports. Reviewed by: David Wolfskill <david@catwhisker.org>
| * Remove some unneeded headersBaptiste Daroussin2016-03-264-7/+0
| | | | | | | | Found by 'include-what-you-use'
* | MFHGlen Barber2016-03-021-1/+1
|\| | | | | | | Sponsored by: The FreeBSD Foundation
| * Fix a typo that prevented pw(8) from setting a user's UID to 0.Mark Johnston2016-03-021-1/+1
| | | | | | | | | | MFC after: 1 week Sponsored by: EMC / Isilon Storage Division
* | Restore the 'beforeinstall' for chpass(1), so files with theGlen Barber2016-01-281-0/+7
| | | | | | | | | | | | | | | | | | | | | | schg flag are handled before being replaced by a symbolic link. Fix passwd(1)/yppasswd(1) schg issue similarly to chpass(1). Note: These are likely temporary fixes while identifying any remaining files that are not marked as 'flags=schg' via mtree(8). Sponsored by: The FreeBSD Foundation
* | Ensure mtree(8) recognizes chpass(1) is schg.Glen Barber2016-01-281-17/+6
| | | | | | | | | | | | | | Convert hard links to symbolic links, and remove the 'beforeinstall' and 'afterinstall' chflags(8) execution. Sponsored by: The FreeBSD Foundation
* | Fix svn:mergeinfo, and MFH a commit that was previously missed.Glen Barber2016-01-040-0/+0
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* \ \ MFH r289384-r293170Glen Barber2016-01-044-14/+24
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| * | Simplify code for parsing extra groupsBaptiste Daroussin2015-12-291-1/+1
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| * | Remove useless assignement of linelenBaptiste Daroussin2015-12-291-2/+0
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| * | Restore dryrun support for pw groupmodBaptiste Daroussin2015-12-281-0/+5
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| * | pw_checkname since the beginning if too strict on GECOS field,Baptiste Daroussin2015-12-021-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | relax it a bit so gecos can be used to store multibytes data. This was unseen before FreeBSD 10.2 as this validation function was motly unused since FreeBSD 10.2 the usage of this function has been generalized to improve validation. Reported by: des MFC after: 1 week
| * | Fix handling of numeric-only names with pw lockBaptiste Daroussin2015-12-021-9/+12
| | | | | | | | | | | | | | | | | | | | | Add a regression test about it PR: 204968 MFC after: 1 week
| * | In pw_userlock, set 'name' to NULL when we encounter an all number stringXin LI2015-10-301-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | because it is also used as an indicator of whether a name or an UID is being used and we may have undefined results as 'name' may contain uninitialized stack contents. MFC after: 2 weeks
| * | Fix unlikely memory leak.Bryan Drewery2015-10-291-1/+3
| | | | | | | | | | | | | | | | | | | | | It is unlikely since the first check in the function is that dir[0] is '/', but later code changes may make it real. Coverity CID: 1332104
| * | Initialize `quiet` to false so `pw groupnext` again prints out the next gidEnji Cooper2015-10-191-1/+1
| |/ | | | | | | | | | | | | | | | | by default Reported by: Florian Degner <f.degner@gmx.de> MFC after: 1 week PR: 203876 Sponsored by: EMC / Isilon Storage Division
* | Merge from headBaptiste Daroussin2015-10-091-11/+11
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| * Fix a repeated typo: rootir -> rootdir.Warren Block2015-10-091-11/+11
| | | | | | | | | | Approved by: bapt MFC after: 1 week
* | Merge from headBaptiste Daroussin2015-10-011-1/+1
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| * Regression: fix usershow -7Baptiste Daroussin2015-09-141-1/+1
| | | | | | | | | | Submitted by: Dan McGregor (via IRC) MFC after: 2 days
* | Finish merging from head, messed up in previous attemptBaptiste Daroussin2015-09-1217-1639/+2318
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* | Merge from headBaptiste Daroussin2015-09-1214-614/+956
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| * Regression: fix pw usermod -dBaptiste Daroussin2015-09-121-0/+1
| | | | | | | | | | | | | | | | | | Mark the user has having been edited if -d option is passed to usermod and so the request change of home directory actually happen PR: 203052 Reported by: lenzi.sergio@gmail.com MFC after: 2 days
| * Fix err pointer not initialized to NULL resultingBaptiste Daroussin2015-08-211-0/+1
| | | | | | | | Reported by: "O. Hartmann" <ohartman@zedat.fu-berlin.de>
| * Fix /home symlink creationBaptiste Daroussin2015-08-211-1/+1
| | | | | | | | Add regression test about it
| * Fix useradd regression:Baptiste Daroussin2015-08-211-0/+66
| | | | | | | | | | | | | | | | Readd the function to create the parents home directory if it does not exists. if it is only a directory at the top level of the hierarchy symlink it into /usr as it used to be done before. Reported by: kevlo, adrian
| * Regression: fix pw usermod -w xxxBaptiste Daroussin2015-08-141-0/+2
| | | | | | | | Reported by: gjb
| * MFP r276712.Alexander V. Chernikov2015-08-110-0/+0
| |\ | | | | | | | | | | | | | | | | | | | | | * Split lltable_init() into lltable_allocate_htbl() (alloc hash table with default callbacks) and lltable_link() ( links any lltable to the list). * Switch from LLTBL_HASHTBL_SIZE to per-lltable hash size field. * Move lltable setup to separate functions in in[6]_domifattach.
| | * Sync to HEAD@r274766Alexander V. Chernikov2014-11-211-0/+8
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| * | | MFP r274553:Alexander V. Chernikov2015-08-080-0/+0
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Move lle creation/deletion from lla_lookup to separate functions: lla_lookup(LLE_CREATE) -> lla_create lla_lookup(LLE_DELETE) -> lla_delete lla_create now returns with LLE_EXCLUSIVE lock for lle. * Provide typedefs for new/existing lltable callbacks. Reviewed by: ae
| | * | Sync to HEAD@r274095.Alexander V. Chernikov2014-11-043-9/+45
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| | * \ \ Merge HEAD@r272944.Alexander V. Chernikov2014-10-112-2/+8
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| * | | | | Avoid calling strlen() where we can use the strspn() return value.Ed Schouten2015-08-032-9/+9
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| * | | | | Clarify pw(8) manual w/respect to required arguments. Break long lines atDevin Teske2015-08-031-90/+118
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | punctuation while here. Differential Revision: https://reviews.freebsd.org/D2700 Reviewed by: wblock, bapt MFC after: 3 days X-MFC-to: stable/10
| * | | | | Fix bugs spotted by gccBaptiste Daroussin2015-08-031-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | Reported by: adrian
| * | | | | Actually set quiet to something.Adrian Chadd2015-08-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | /usr/home/adrian/work/freebsd/head-embedded-2/src/usr.sbin/pw/pw_user.c: In function 'pw_user_next': /usr/home/adrian/work/freebsd/head-embedded-2/src/usr.sbin/pw/pw_user.c:680: warning: statement with no effect
| * | | | | Use intmax_t rather than long longBaptiste Daroussin2015-08-021-2/+2
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| * | | | | Fix build on 32bitsBaptiste Daroussin2015-08-021-2/+2
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| * | | | | Split some extra long linesBaptiste Daroussin2015-08-021-2/+4
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| * | | | | Split some extra long linesBaptiste Daroussin2015-08-021-5/+10
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