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490 Commits

Author SHA1 Message Date
joerg
71c479831e Fix markup. 2009-04-11 16:13:49 +00:00
uebayasi
df37ad1752 Correct the order of arguments in EXAMPLE. Bump date. 2009-03-26 05:00:10 +00:00
joerg
e85762f4cf Specify width for tag list 2009-03-10 21:00:47 +00:00
joerg
997634fe14 Fix preamble to match order set out by mdoc(7). Discussed with wiz. 2009-03-09 19:24:26 +00:00
christos
47b68f7fe6 remove pointless static. 2009-02-20 16:44:06 +00:00
lukem
53ff085f8b WARNS=4 2009-01-18 12:13:32 +00:00
lukem
c5eb4ab601 fix -Wsign-compare issues 2009-01-18 11:56:51 +00:00
christos
50728e7823 merge christos-time_t 2009-01-11 02:57:17 +00:00
wiz
b52bc84da9 Sort errors. 2008-12-26 21:02:28 +00:00
christos
16338b1c19 document pw_getpwconf. 2008-12-26 00:49:28 +00:00
wiz
38d39e864c Fix deleto in previous. 2008-12-23 21:46:13 +00:00
christos
9cd6b6e766 fix argument order in example. 2008-12-23 20:53:31 +00:00
christos
fa2088e532 PR/18150: John F. Woods: Print meaningful error messages on inconsistent/ 
corrupt entries.
 2008-12-21 17:54:43 +00:00
wiz
78f0ebffc8 Re-add LIBRARY section. 2008-12-17 14:05:23 +00:00
wiz
f1c9faeb9d Fix some minor mdoclint complaints. 2008-12-17 10:39:22 +00:00
christos
930983f9c3 use the bitmask_snprintf info which is more complete, and adjust it for 
reality.
 2008-12-16 23:19:16 +00:00
christos
c057bf8352 move snprintb to common 2008-12-16 22:34:40 +00:00
dholland
d5870e1cc6 Clarify that the "amaster" argument of forkpty() is only defined upon 
return in the parent process, but the tty name is available to both
the parent and child. Bump date.
 2008-11-28 07:17:17 +00:00
wiz
c099cd9e1e Remove trailing whitespace. 2008-11-17 15:21:43 +00:00
wiz
6c6bf72afb Bump date for new section. 2008-11-17 15:21:22 +00:00
ahoka
6afdea3900 SEE ALSO 
efun(3)
 2008-11-17 14:59:57 +00:00
drochner
1914237fbe include <stdlib.h> explicitely, for exit(), getprogname() etc. 
(it happens to be pulled in by the yacc skeleton, but we shouldn't
rely on this)
 2008-07-17 16:24:55 +00:00
martin
11a6dbe728 Convert TNF licenses to new 2 clause variant 2008-04-30 13:10:46 +00:00
martin
ce099b4099 Remove clause 3 and 4 from TNF licenses 2008-04-28 20:22:51 +00:00
oster
8b2eb1e024 Add the missing 'n' to 'correspoding'. 2008-02-23 18:35:04 +00:00
dholland
c60100b138 Use STDIN_FILENO and friends instead of magic constants 0/1/2. 
Suggested by the patches in PR bin/36551 from Greg A. Woods.
 2008-02-09 05:07:26 +00:00
mjf
d4a648c345 Implement a new magic string for magic symlinks, @ruid, which exapnds to the 
real user id of the process and use this magic string for per-user tmp.
This should fix PR/35687

Kernel parts reviewed by wrstuden@
 2007-12-04 22:09:01 +00:00
rillig
55bf992f36 The e* functions don't call the error handler in every case, just in 
case of an error.

Mentioned the error conditions for the various functions.
 2007-11-21 09:17:24 +00:00
christos
b093a7796c split LOGIN_SETGROUP -> LOGIN_SETGID|LOGIN_SETGROUPS 2007-10-06 21:51:21 +00:00
lukem
2aa3c760cc support nbtool_config.h. 2007-09-28 09:07:16 +00:00
lukem
e9aa053c09 Add raise_default_signal(3) -- raise the default signal handler. 
Can be used by applications that have their own SIGINT (et al)
handlers and want to exit in a manner that correctly
signals to the parent that the process was terminated by a signal.
See http://www.cons.org/cracauer/sigint.html for more info.
Discussed on tech-userlevel@.
 2007-09-25 01:13:54 +00:00
pooka
8ffb2866a1 * clarify error behaviour for getmntopts() 
* invert getmnt_silent description (a.k.a. "fix it")
 2007-08-26 22:53:01 +00:00
pooka
5cf35d2a60 Emulate behaviour described in man page and return NULL if an error occurs. 2007-08-26 22:46:15 +00:00
dyoung
bfa27930cb In sockaddr_snprintf(sbuf, len, fmt, sa), do not write the terminating 
null character outside of the byte region [sbuf, sbuf + len).

1) If the length of the buffer is 0, do not write a null character
   at all.  Previously, sockaddr_snprintf() may have been able to
   overwrite sbuf[-1] if len was 0.

2) If the length of the buffer, len, is greater than 0, then write
   the null at sbuf[len - 1].  Previously, sockaddr_snprintf()
   wrote the null at buf[len - 1], where `buf' was a "cursor" that
   did not necessarily equal `sbuf', the start of the buffer.  Now,
   sockaddr_snprintf() always writes the null at sbuf[len - 1].
 2007-07-24 08:45:45 +00:00
pooka
060d8639e3 add estrndup() 2007-07-01 21:41:16 +00:00
wiz
e7023c08af Remove pw_error prototype, the function is described in a different man page. 
Bump date.

From Slava Semushin in private mail.
 2007-02-17 09:37:55 +00:00
elad
5e2e282f9c Add support for per-user /tmp. 
Enabled via per_user_tmp in /etc/rc.conf (default off).

See security(8) and rc.conf(5) for more details.

Lots of input from thorpej@ & christos@, thanks!
 2007-02-04 08:19:26 +00:00
cbiere
13b350466e Fixed string truncation bug in flags_to_string(): SAPPEND() uses 
sizeof(string) but string is a pointer to a malloc()ed buffer.
 2007-01-16 17:34:02 +00:00
elad
7e90974e98 Consistent license. 2007-01-09 14:04:44 +00:00
wiz
f77162e1ea Fix typo. 2006-12-23 09:55:47 +00:00
wiz
1073e35f2d Use more macros. Fix section in Xr. 2006-12-23 09:54:11 +00:00
wiz
73188ad828 Quote - when used as minus; uppercase Dt argument; remove dot at end 
of SEE ALSO; new sentence, new line.
 2006-12-23 07:29:10 +00:00
wiz
57551caad9 Remove trailing whitespace. 2006-12-23 07:26:09 +00:00
christos
af4b090320 From Anon Ymous: 
- add __unused
- remove __GNUC__ hack
 2006-12-20 16:47:13 +00:00
he
0a97c3f688 Complete the move of string_to_flags() and flags_to_string() from the 
bin/ls sources to libutil:
 o Bump libutil minor version number
 o Fix uses to include <util.h> to pick up the function definitions
 o Fix most uses of flags_to_string() to release the now-malloc()ed result
 2006-12-14 20:09:35 +00:00
christos
33d6b113f2 moved string_to_flags and flags_to_string from ls to libutil. 2006-12-14 19:18:01 +00:00
dyoung
a26b3af0e0 Render the format %% as %. 2006-12-09 20:18:43 +00:00
christos
61261c8531 rename getdate to parsedate to avoid conflict with posix function 2006-11-20 20:33:02 +00:00
christos
a5486efb24 constify 2006-11-17 22:44:16 +00:00
christos
ba26b607a4 add getdate. 2006-11-17 22:10:23 +00:00
christos
8c97c569de include ecalloc() from our anonymous user. 2006-10-20 17:40:39 +00:00
christos
284c960b4d typo from our anonymous user. 2006-10-20 17:40:18 +00:00
christos
40c48e4f33 prevent empty else. 2006-10-15 19:34:51 +00:00
christos
ebed6f0b8c add volatile to prevent gcc clobbering. 2006-10-15 19:33:52 +00:00
christos
2979ced6e8 - Instead of wondering if to syslog an error, do so, but in the called 
function.
- use snprintf instead of sprintf.
 2006-10-15 19:33:03 +00:00
christos
e7acb44bcf Allow escaping of the separators using a double backslash 2006-10-14 18:53:11 +00:00
pooka
34a6a097c3 add util.h to SYNOPSIS 2006-10-06 15:31:20 +00:00
christos
5863dc6ef1 Coverity CID 4159: Don't memset() needlessly. 2006-09-27 16:20:03 +00:00
wiz
8d8d8f2ebd Slight wording improvement, sort SEE ALSO, remove trailing dot in SEE ALSO. 2006-09-02 23:43:47 +00:00
christos
ec0bdc9542 make this compilable as a tool. 2006-08-28 20:46:26 +00:00
christos
568f6f6f30 Only use __RCSID if we have it. 2006-08-26 23:17:43 +00:00
christos
6e90deb9cb Efun source. 2006-08-26 18:11:45 +00:00
christos
e72710e561 Add efun(3) 2006-08-26 18:11:12 +00:00
drochner
f5015685d4 mention error return value, like getrawpartition(3) 2006-05-26 12:36:59 +00:00
wiz
cb3fc8886b \- is a minus. 2006-05-25 10:56:08 +00:00
christos
dc46554fdb Document that this can fail. 2006-05-25 00:41:24 +00:00
elad
2675cb7714 Allow explicit length by checking it only if we have a length above 0. 2006-04-01 14:51:17 +00:00
elad
f77bbf7c65 set all fields to -1 after allocation, this makes it easier to write 
policies.
 2006-03-30 18:11:17 +00:00
wiz
c2cc4b2716 Consistently use .Va for errno. Quote "-" for PostScript output. 2006-03-23 19:31:37 +00:00
wiz
c2f9369ee7 Remove trailing whitespace, add 'and' in enumeration. 2006-03-23 19:30:27 +00:00
elad
d7e635e034 plug leaks, coverity cids 1618, 1619. 2006-03-20 17:32:17 +00:00
elad
2b9c10de57 Set errno on failure, and man-page updates. 2006-03-19 22:58:21 +00:00
christos
a3f80bb48f - Don't trash error number returned by the handler; return it instead. 
- Add default cases and return EINVAL
- Don't check for NULL arguments and return EFAULT. Let it core-dump instead.
  (or add DIAGASSERT)
- Coverity CID 799: Don't dereference m and n if they are known to be NULL.
  Bail out sooner with EINVAL.
 2006-03-19 22:18:25 +00:00
christos
b3044379df Clarify errno's returned by those functions. 2006-03-19 21:56:04 +00:00
christos
6b99850ef0 Coverity CID 1209: Avoid negative close. While I am there fix bugs (open 
returning 0 is ok). Reorganize code to factor out common parts, cleanup
syscall checking and error code return.
 2006-03-19 21:55:37 +00:00
wiz
bade1adbc5 Fix typo. 2006-02-24 21:07:29 +00:00
wiz
8b9018d2d9 Mark up NULL (with Dv). 2006-02-24 21:06:50 +00:00
elad
bca69c49bf needs assert.h to compile. 2006-02-19 23:13:14 +00:00
elad
f0dd749f9b add _DIAGASSERT as requested by mrg@. 2006-02-19 20:46:29 +00:00
elad
5cd336ae07 When loading a policy with an "nclasses" option, always set the min/max 
values for the various character classes to allow any number, just in
case. Also note about that in the man-page.

This makes it easier to use the "nclasses" option.

Note that alternatively we could just memset() to 0xff when doing the
load, but that might lead to more unexpected behavior.
 2006-02-18 16:45:01 +00:00
elad
cf6eceb4e7 Don't expose struct pw_policy and use pw_policy_t, use malloc, man-page 
fixups.

As discussed on source-changes@.

Okay yamt@, thorpej@.
 2006-02-18 16:32:45 +00:00
elad
378a5a27de Some stuff that's been sitting in my tree for too long... 
Improve the pw_policy(3) API by splitting it to two functions, one to load
the policy from /etc/passwd.conf and another to test passwords against the
policy.

Some bug fixes, more consistent code, and man-page updates.

Minor for libutil bumped.
 2006-02-18 10:52:48 +00:00
christos
349633b5fa make setuserenv and setuserpath take an environment setting function and 
an environment pointer and expose them.
bump version.
 2005-12-20 21:32:20 +00:00
elad
02197be174 Lint warnings. 2005-09-17 01:51:21 +00:00
elad
769541972d Rename struct pw_policy -> struct pw_policy_handler. 2005-09-16 22:38:48 +00:00
elad
44b5bc7c94 Add pw_policy.3. 
From Hisashi T Fujinaka, thanks!
 2005-09-14 18:45:40 +00:00
elad
8d6270e665 Introduce pw_policy(3), an easily extendable way of defining password 
policies and enforcing them in programs.

Man-page written with much help and tips from David Maxwell, Hubert
Feyrer, and Thomas Klausner.

This bumps libutil minor to 7.

XXX: Need default policy to go in /etc/passwd.conf, and integration
     into local/yp/PAM password changing code.

PR/10206.
 2005-09-14 11:36:52 +00:00
christos
3ff3472e11 Use the re-entrant getgr*_r functions. From John Nemeth. 2005-09-14 02:12:34 +00:00
wiz
e315aa9a2a Avoid duplicate if. 2005-09-10 21:55:35 +00:00
elad
232f61fabb Lint warnings. 2005-08-27 16:55:59 +00:00
elad
75beed7e53 Make this compile without warnings. 2005-08-19 10:10:08 +00:00
elad
dd3453b45c Make pw_getconf(3) set errno so we have indication on what went wrong. 
Document possible errno values in the manpage.
 2005-08-18 21:07:23 +00:00
wiz
98fcd5ac03 Fix capso in Dd argument. 2005-05-16 18:49:24 +00:00
thorpej
f2b0a44663 u_short -> uint16_t 2005-05-15 21:01:34 +00:00
wiz
0bb532e823 Bump date for previous; add commas to make 
sentences more readable.
 2005-04-13 23:08:03 +00:00
drochner
1a771b22ec Allow for a login.conf file without an explicite "default" class 
definition.
The login.conf(5) manpage states that the "default" class is used
*if it exists*.
 2005-04-13 20:32:42 +00:00
atatat
a9321bb19a Add the 'A' and 'P' format specifiers which use getaddrinfo(3) to turn 
numbers into names (if possible).  Also add the '?' format modifier
that elides the "N/A" if that's what you would normally get.
 2005-04-09 02:05:47 +00:00
mycroft
ebfdf0c012 If TIOCPTMGET fails, close /dev/ptm. 2005-01-19 01:54:09 +00:00
christos
163d05f57d PR/28792: FUKAUMI Naoki: passwd: Couldn't generate salt: Invalid argument 
I broke the case where /etc/passwd.conf was empty.
 2005-01-15 03:07:56 +00:00
dyoung
4d24861fc9 For consistency of sockaddr_snprintf(3) with snprintf(3) and 
snprintb(3), do not count the terminating NUL in the return value.
Update the regression tests to match.  Approved by christos@.
 2005-01-13 00:44:25 +00:00
christos
4c3e77eff3 add pw_getpwconf(), bump. 2005-01-12 03:34:33 +00:00
christos
ca7489bf5c Avoid spinning if writing to a pty returns 0. This happened to me when 
I had a pty with a suspended sshd (why?).
 2005-01-08 06:43:16 +00:00
christos
f1a325d103 Unbreak setuserpath(); from Nick Hudson. 2004-12-20 18:42:03 +00:00
wiz
ff7ab08a15 Mmm, API changes without date bumps... bump date for constification. 2004-12-11 16:50:56 +00:00
christos
a5c1a01ed9 WARNS=3; fix cast-qual issues. 2004-12-11 06:41:15 +00:00
christos
70756f97e8 Constify; the api was completely broken before. 2004-12-11 06:40:42 +00:00
peter
192aae95b5 Add missing LIBRARY section. 
ok wiz@
 2004-12-01 00:06:46 +00:00
christos
5a55e0c902 Don't give write privileges at all if the tty group is missing. 2004-11-25 02:49:46 +00:00
christos
db5d4e2d6a I really want to kill the hard-coding of _TTY_GID. Set the group to the 
primary group of the user if the group tty does not exist.
 2004-11-24 22:17:19 +00:00
christos
6845cdfbb8 fix the header. 2004-11-21 03:04:14 +00:00
wiz
7a3b0ef281 Formatting fixes, and a typo fix. 2004-11-20 23:29:33 +00:00
christos
1fe49f768f Add a manual page. 2004-11-20 03:06:09 +00:00
christos
09ad64e21f check for getnameinfo error correctly; thanks to Peter Postma. 2004-11-19 22:05:23 +00:00
christos
eb6484700a Add sockaddr_snprintf; XXX: Needs a man page. 2004-11-19 21:37:19 +00:00
dsl
ece723d1ec Add if_media.c, functions for converting media to/from strings. 
(from ifconfig.c)
 2004-11-11 20:36:28 +00:00
christos
d07f9e79e8 - don't complain if the pty is of the form pts/n 
- fix off by one error in iovlen bounds checking
- print the function name in the error message and make the
  error messages consistent
- knf
 2004-11-10 17:00:41 +00:00
christos
2611d5a68f KNF; Simplify some logic, so that lines don't wrap. Explain why we 
break, continue, or return from the tty scanning loops.
 2004-09-18 20:14:22 +00:00
yamt
2936303c19 openpty: just check errors of syscalls, 
instead of checking permission beforehand in userland.
 2004-09-18 16:44:38 +00:00
wiz
245c7e5202 New sentence, new line. 2004-08-04 15:07:37 +00:00
thorpej
7c161da819 - Rename pw_copy() to pw_copyx(), make it return a success/failure code, 
and add "errbuf" and "errbufsz" parameters so that errors can be handled
  gracefully, rather than simply exiting the process.
- Add a pw_copy() wrapper around pw_copyx() to preserve old behavior for
  apps that use it.
- Bump shlib version to 7.4.
 2004-08-03 23:29:04 +00:00
christos
92cd5ee20c Don't allow openpty to succeed if the caller is non-superuser. 
XXX: we cross-reference ptm 4 which does not exist (yet)
 2004-06-18 02:42:57 +00:00
christos
f099fa154d use the pty multiplexor if it exists. 2004-05-27 03:12:48 +00:00
lukem
2ebcc58148 sbsize should be parsed as R_CSIZE so that suffixes work correctly. 
Fix from Christian Biere in PR [lib/25504].

(XXX: the R_CSIZE parsing should be changed to using strsuftollx(3))
 2004-05-09 23:28:11 +00:00
christos
dea77b1806 sprinkle const 2004-04-23 15:23:26 +00:00
matt
d07ed6425d Add sbsize login capability. 2004-04-18 18:21:43 +00:00
wiz
f343a3e8ab Use pid_t for pids. From Jeff Ito in PR 24854. 2004-03-29 11:52:39 +00:00
wiz
f05e6f1a3a occured -> occurred. From Peter Postma. 2004-02-24 15:12:51 +00:00
lukem
171d653219 Overhaul how `build.sh tools' are used: 
*	Rename "config.h" to "nbtool_config.h" and
	HAVE_CONFIG_H to HAVE_NBTOOL_CONFIG_H.
	This makes in more obvious in the source when we're using
	tools/compat/config.h versus "standard autoconf" config.h

    *	Consistently move the inclusion of nbtool_config.h to before
    	<sys/cdefs.h> so that the former can provide __RCSID() (et al),
    	and there's no need to protect those macros any more.

These changes should make it easier to "tool-ify" a program by adding:
	#if HAVE_NBTOOL_CONFIG_H
	#include "nbtool_config.h"
	#endif
to the top of the source files (for the general case).
 2003-10-27 00:12:41 +00:00
christos
5028fe3e04 delint pointer casts. 2003-10-25 07:31:27 +00:00
christos
ad96bb0dec remove unused variable 2003-10-25 07:31:12 +00:00
fvdl
bada5458de Don't use NULL to compare against an int. 2003-10-21 00:55:05 +00:00
fvdl
03831599c1 The last argument to sysctl is a size_t, not a pointer; don't pass NULL. 2003-10-21 00:47:46 +00:00
itojun
c469f0373f initialize 'res' to NULL 2003-09-08 20:54:48 +00:00
itojun
0676396691 plug possible memory leak. from openbsd 2003-09-08 16:19:40 +00:00
agc
eb7c1594f1 Move UCB-licensed code from 4-clause to 3-clause licence. 
Patches provided by Joel Baker in PR 22280, verified by myself.
 2003-08-07 16:42:00 +00:00
salo
99410184e7 netbsd.org->NetBSD.org 2003-07-26 19:24:24 +00:00
wiz
6e5644d28c Aq Pa instead of Pa Aq. 2003-06-27 13:58:51 +00:00
agc
4acc601512 Minor grammatical correction. 2003-05-06 07:38:19 +00:00
christos
63c4aa480d PR/7885: Kip Rugger: ttylock(3) ignores flags and locker parameters 2003-04-21 00:39:40 +00:00
wiz
472351e13d Use 
.In header.h
instead of
.Fd #include \*[Lt]header.h\*[Gt]
Much easier to read and write, and supported by groff for ages.
Okayed by ross.
 2003-04-16 13:34:34 +00:00
wiz
44b6aa4c8b Mostly mdoc improvements, some typos. 2003-04-16 12:53:37 +00:00
christos
8099c8302c add functions to retrieve option values. 2003-04-11 17:36:57 +00:00
perry
8cb755776e runnning->running from Igor Sobrado, PR misc/19814 2003-03-31 18:49:45 +00:00
lukem
9b087b0ba0 Clear O_NONBLOCK correctly (previous code probably only worked because 
O_NONBLOCK and F_SETFL are the same value).
Obtained from FreeBSD PR 8681 via FreeBSD's usr.bin/wall/ttymsg.c 1.5.
 2003-03-27 12:04:57 +00:00
wiz
2c30441d13 Try to get some consistency in the used macros; other minor fixes. 2003-03-22 15:46:47 +00:00
jdolecek
1edd42a9d2 move getmntopts(3) to libutil, build and install also it's manpage 
bump libutil minor
adjust individual mount_*/Makefile to use libutil getmntopts(3)
 2003-03-22 12:43:57 +00:00
grant
104b35fe93 'NetBSD.org' and some mdoc fixes. 2003-02-14 16:29:11 +00:00
petrov
2bb9ea7350 strcmp needs string.h. 2003-02-14 04:03:27 +00:00
fvdl
a3ff3a3038 Bump daddr_t to 64 bits. Replace it with int32_t in all places where 
it was used on-disk, so that on-disk formats remain the same.
Remove ufs_daddr_t and ufs_lbn_t for the time being.
 2003-01-24 21:55:02 +00:00
atatat
dd0a8acd21 The next release will be 2.0, not 1.7. 2003-01-19 21:25:36 +00:00