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650 Commits

Author SHA1 Message Date
Mark Johnston
0eca77fd24 Fix a typo. 
MFC after:	3 days
 2014-05-03 16:18:42 +00:00
Simon J. Gerraty
9d2ab4a62d Merge head 2014-04-27 08:13:43 +00:00
Eitan Adler
1748334408 libutil/pw_util.3: Fix two prototypes. 
Reported by:	marino
Obtained from:	DragonFlyBSD (e82b5d3dfa969bfcda5ffadceccc682b6bdcd077)
MFC After:	3 days
 2014-02-13 05:13:22 +00:00
Eitan Adler
69b2d025a0 Indicate that expand_number is case-insensitive. 
Reviewed by:	-scsi
 2013-11-12 00:56:22 +00:00
Eitan Adler
efac066db1 Mention in login.conf.5 which fields may be infinite and how to specifify infinity. 
The number of ways to indicate this confuses people.

PR:		docs/100196
Reported by:	"Dr. Markus Waldeck" <waldeck@gmx.de>
Reported by:	Jamie Landeg Jones <jamie.landeg.jones@gmail.com>
 2013-10-27 04:59:18 +00:00
Eitan Adler
23f182d7fe All man pages refer to FreeBSD so there is no need to mention "In .Fx" 2013-10-27 04:49:40 +00:00
Konstantin Belousov
85a0ddfd0b Add a resource limit for the total number of kqueues available to the 
user.  Kqueue now saves the ucred of the allocating thread, to
correctly decrement the counter on close.

Under some specific and not real-world use scenario for kqueue, it is
possible for the kqueues to consume memory proportional to the square
of the number of the filedescriptors available to the process.  Limit
allows administrator to prevent the abuse.

This is kernel-mode side of the change, with the user-mode enabling
commit following.

Reported and tested by:	pho
Discussed with:	jmg
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
 2013-10-21 16:46:12 +00:00
Simon J. Gerraty
3caf0790a8 Merge head@256284 2013-10-13 02:35:19 +00:00
John-Mark Gurney
44f01c419d don't assert on bad args, instead return an error.. 
Since so many programs don't check return value, always NUL terminate
the buf...

fix rounding when using base 1024 (the bug that started it all)...

add a set of test cases so we can make sure that things don't break
in the future...

Thanks to Clifton Royston for testing and the test program...

Approved by:	re (hrs, glebius)
MFC after:	1 week
 2013-10-07 22:22:57 +00:00
Simon J. Gerraty
d1d0158641 Merge from head 2013-09-05 20:18:59 +00:00
Sergey Kandaurov
8d99b9cebd The round of expand_number() cleanups. 
o Fix range error checking to detect overflow when uint64_t < uintmax_t.
o Remove a non-functional check for no valid digits as pointed out by Bruce.
o Remove a rather pointless comment describing what the function does.
o Clean up a bunch of style bugs.

Brucified by:	bde
 2013-08-30 11:21:52 +00:00
Jilles Tjoelker
d1d4d95209 libutil: Use O_CLOEXEC for internal file descriptors from open(). 2013-08-28 21:10:37 +00:00
Sergey Kandaurov
7261b203c6 Reset errno before strtoumax() call to properly detect ERANGE. 
Restore saved errno if strtoumax() call is successful.

Reported by:	ache
Reviewed by:	jilles
MFC after:	1 week
 2013-08-21 22:37:15 +00:00
Sergey Kandaurov
869f276295 Check strtoumax(3) for ERANGE in case of non-prefixed string. 
OK'd by:	silence on current@
MFC after:	1 week
 2013-08-21 16:46:06 +00:00
Tim Kientzle
64330eb00f Fix -Wunsequenced warning 
Submitted by:	dt71@gmx.com
 2013-06-29 15:52:48 +00:00
Simon J. Gerraty
69e6d7b75e sync from head 2013-04-12 20:48:55 +00:00
Pawel Jakub Dawidek
36a00a3f38 When pidptr was passed as NULL to pidfile_open(3), we were returning 
EAGAIN/EWOULDBLOCK when another daemon was running and had the pidfile open.
We should return EEXIST in that case, fix it.

Reported by:	Dirk Engling <erdgeist@erdgeist.org>
Reviewed by:	jhb, Dirk Engling <erdgeist@erdgeist.org>
MFC after:	1 week
 2013-03-14 20:22:52 +00:00
Simon J. Gerraty
7cf3a1c6b2 Updated dependencies 2013-03-11 17:21:52 +00:00
Diane Bruce
5e87983769 commit correct tested fix for gr_util.c 
Approved by:	theraven
 2013-03-09 13:30:06 +00:00
Diane Bruce
86e2f99d40 Cleanup gr_add() so it does not leak mem 
This is part of ongoing work on sbin/pw

M    libutil.h
M    gr_util.c

Approved by:	theraven
 2013-03-07 19:00:00 +00:00
Ruslan Ermilov
d1a0cea48b Fixed documented prototype of kinfo_getproc(3). 2013-03-01 07:39:14 +00:00
Simon J. Gerraty
f5f7c05209 Updated dependencies 2013-02-16 01:23:54 +00:00
David E. O'Brien
d9a447559b Sync with HEAD. 2013-02-08 16:10:16 +00:00
Mateusz Guzik
08ecf0cc41 libutil: fix typo in comment for gr_fini. 
Submitted by:	Christoph Mallon <christoph.mallon gmx.de>
 2013-01-13 22:08:18 +00:00
Mateusz Guzik
49013fb476 libutil: utilize strsep instead of strcat in a loop in gr_make 
Submitted by:	Christoph Mallon <christoph.mallon gmx.de>
 2013-01-13 21:28:47 +00:00
Mateusz Guzik
fe75b0f0e5 libutil: move group_line_format into the scop of its only user. 
Submitted by:	Christoph Mallon <christoph.mallon gmx.de>
 2013-01-13 21:26:57 +00:00
Mateusz Guzik
29365f023a libutil: eliminate 'found' variable in gr_equal 
Submitted by:	Christoph Mallon <christoph.mallon gmx.de>
 2013-01-13 21:25:43 +00:00
Baptiste Daroussin
7780953ee4 Simplify pointing dst after the end of all the gr_mem pointers in newgr 
Submitted by:	pjd
Reviewed by:	db
 2012-12-28 20:44:10 +00:00
Baptiste Daroussin
fe390747e4 errno = ENOMEM was supposed to be removed not return (NULL); 
Submitted by:	gcooper
 2012-12-28 20:30:04 +00:00
Baptiste Daroussin
d00489b70f malloc() sets errno to ENOMEM already. 
Submitted by:	Christoph Mallon <christoph.mallon@gmx.de>
 2012-12-28 20:21:14 +00:00
Baptiste Daroussin
167145a17d Do not leave parts of the new group uninitialized in gr_dup(). 
Submitted by:	Christoph Mallon <christoph.mallon@gmx.de>
Reported by:	pjd
 2012-12-28 20:19:54 +00:00
Baptiste Daroussin
5019747579 avoid arithmetic on uintptr_t 
Submitted by:	pjd
Reviewed by:	jilles
 2012-12-27 20:47:34 +00:00
Baptiste Daroussin
7d90019877 cast to uintptr_t to properly calculate offset 
Reported by:	mdf
Submitted by:	db
 2012-12-27 20:31:12 +00:00
Baptiste Daroussin
ede89d5db2 Add O_CLOEXEC to flopen 
Requested by:	jilles
 2012-12-27 20:24:44 +00:00
Baptiste Daroussin
1067c64a19 gr_dup: simplify duplication of group 
Submitted by:	db
 2012-12-27 19:33:43 +00:00
Baptiste Daroussin
2bfeb4fe75 - Clean up previous gr_add use malloc instead of calloc 
- Fix tinderbox error

Submitted by:	db
 2012-12-27 16:51:29 +00:00
Baptiste Daroussin
be49c83011 New gr_add function to provide a clean and safe method to append a new member 
into an existing group.

Submitted by:	db
 2012-12-27 14:30:19 +00:00
Baptiste Daroussin
98e79fb122 Use flopen(3) instead of open(2) + flock(2) 2012-12-27 14:09:50 +00:00
Baptiste Daroussin
09259e6c48 only rename(2) after chmod(2) has succeed 
report error if chmod(2) fails

Reported by:	jh
 2012-11-20 14:03:09 +00:00
Baptiste Daroussin
2d2b6ad74d change mode the group file to 0644 after a successfull rename(2) 2012-11-20 07:22:07 +00:00
Simon J. Gerraty
7cd2dcf076 Updated/new Makefile.depend 2012-11-08 21:24:17 +00:00
Simon J. Gerraty
23090366f7 Sync from head 2012-11-04 02:52:03 +00:00
Baptiste Daroussin
46f8c63df6 Fix typo 2012-11-03 00:30:22 +00:00
Dag-Erling Smørgrav
192bc3edf4 Correct attribution. 2012-10-31 15:04:27 +00:00
Joel Dahl
2acb4741ca Minor mdoc and language fixes. 2012-10-30 22:30:30 +00:00
Baptiste Daroussin
f5a05b2ba4 Removed unnecessary bits in the header that shows where I stole the template 2012-10-30 22:26:19 +00:00
Baptiste Daroussin
42818163b4 Document the pw_util(3) functions 
Reviewed by:	des, gjb
 2012-10-30 22:18:08 +00:00
Baptiste Daroussin
b3d9795c98 backout r242319, racy and not done in the right place 
Reported by:	Garrett Cooper  <yanegomi@gmail.com>
 2012-10-29 18:06:09 +00:00
Baptiste Daroussin
29e575503c make pw_init and gr_init fail if the specified master password or group file is 
a directory.

MFC after:	1 month
 2012-10-29 17:19:43 +00:00
Baptiste Daroussin
de0bfe73b9 Fix IEC / SI binary prefixes (Ki, Mi, Gi, etc) production by humanize_number(3) 
PR:		bin/171487
Submitted by:	matthew
MFC after:	1 week
 2012-09-12 11:41:03 +00:00