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1315 commits

Author SHA1 Message Date
Daniel Eischen
5f864214bb Use C comments since we now preprocess these files with CPP. 2007-04-29 14:05:22 +00:00
Pawel Jakub Dawidek
e42e8df28f Cleanup sysconf(3) a bit. sysconf(3) assumes in some places it operates 
on int, but in fact it should operate on long.
- Introduce 'lvalue' variable, which is long.
- Fix _SC_XOPEN_SHM for 64bit archs.
- Fix _SC_PHYS_PAGES for 64bit archs.
  Reported by:	simokawa
- Use lvalue for pathconf(3), as it returns long.
- Cast value explicitly to long on return.
 2007-04-14 13:06:57 +00:00
Ruslan Ermilov
204542dd4c Expand the description of the host's UUID. 
OK'ed by:	pjd
 2007-04-10 11:19:52 +00:00
Alexander Kabaev
445eba04a8 Clean-ip TLS symbol versions. [_]__tls_get_addr function is part of 
the platform ABI and as such does not belong in FBSDprivate.

__libc_tls_* functions do not have to be visible to outside world
at all.
 2007-04-09 22:48:08 +00:00
Pawel Jakub Dawidek
1f13edbe4b Document KERN_HOSTUUID. 
Reminded by:	ru
 2007-04-09 20:21:49 +00:00
Pawel Jakub Dawidek
4e9f341722 Bump date. 2007-04-05 21:17:52 +00:00
Pawel Jakub Dawidek
f3a8d2f93c Add security.jail.mount_allowed sysctl, which allows to mount and 
unmount jail-friendly file systems from within a jail.
Precisely it grants PRIV_VFS_MOUNT, PRIV_VFS_UNMOUNT and
PRIV_VFS_MOUNT_NONUSER privileges for a jailed super-user.
It is turned off by default.

A jail-friendly file system is a file system which driver registers
itself with VFCF_JAIL flag via VFS_SET(9) API.
The lsvfs(1) command can be used to see which file systems are
jail-friendly ones.

There currently no jail-friendly file systems, ZFS will be the first one.
In the future we may consider marking file systems like nullfs as
jail-friendly.

Reviewed by:	rwatson
 2007-04-05 21:03:05 +00:00
Alexander Kabaev
f82d4eed2f Add entry for dl_iterate_phdr. 2007-04-03 18:38:01 +00:00
Alexander Kabaev
832a21869c Add stub for dl_iterate_phdr. 2007-04-03 18:35:20 +00:00
Jason Evans
2872a3cdfe Change macro in order to refer to FreeBSD 7.0 instead of 7.0BSD. 
Reported by:	Michal Mertl <mime@traveller.cz>
 2007-03-28 18:55:44 +00:00
Jason Evans
1d06bfeccf Remove some stray roff formatting that caused incorrect rendering. 2007-03-28 04:33:34 +00:00
Tim Kientzle
0031cdf4d7 Don't assert() the TLS allocation requested is big enough; just 
fix the argument.

In particular, this is a step towards breaking crt1's dependence on stdio.
 2007-02-25 21:23:50 +00:00
Maxim Konovalov
af48594d13 o s/cgetseq/cgetset/ 
Obtained from:	DragonFly
 2007-02-11 18:14:49 +00:00
Peter Wemm
1fc6f17a31 Remove getobjformat() from libc's symbol map. It probably should have been 
in the private area anyway.  Nothing in FreeBSD uses it any more anyway.
 2007-01-25 22:36:36 +00:00
Peter Wemm
cddf85e01e Retire more remnants of a.out support, as threatened in 2002. 
Laughed-at-by:  kris
 2007-01-25 22:25:59 +00:00
Maxim Konovalov
ba5b74d001 o Remove duplicate includes. 
Obtained from:	Slava Semushin via NetBSD
 2007-01-20 08:24:02 +00:00
Warner Losh
7dcf45c07b Remove 3rd clause, renumber, ok per email 2007-01-12 07:31:30 +00:00
Warner Losh
c879ae3536 Per Regents of the University of Calfornia letter, remove advertising 
clause.

# If I've done so improperly on a file, please let me know.
 2007-01-09 00:28:16 +00:00
Warner Losh
a7e88f95bd band-aide until _SC_PHYS_PAGES actually is defined 2006-12-14 22:14:14 +00:00
Pawel Jakub Dawidek
93a8a97ce9 Add support for _SC_PHYS_PAGES, which is not standard, but can be found in 
Solaris and Linux.
 2006-12-14 14:32:59 +00:00
Pawel Jakub Dawidek
e5d6d64110 Document _SC_PAGESIZE. There are still 85 undocumented variables. 
Obtained from:	NetBSD
 2006-12-14 14:27:15 +00:00
Diomidis Spinellis
aeecffebe5 Minor clarification. 2006-12-03 19:26:17 +00:00
Maxim Konovalov
88ce725781 o As POSIX requires confstr(3) returns zero on errors, not -1. 
PR:		misc/106234
Submitted by:	Guy Harris
MFC after:	1 week
 2006-12-03 08:22:36 +00:00
Ruslan Ermilov
e965ede2b5 More accurately document the implementation details of internal storage. 
PR:		docs/82508
 2006-10-12 14:31:17 +00:00
Ruslan Ermilov
09bd310c91 Document what "msgsz" argument really denotes. [1] 
Don't say that "msgsz" can be less than 0, it cannot
as it's unsigned (POSIX has the same bug).

PR:		docs/101145 [1]
MFC after:	3 days
 2006-10-12 11:42:41 +00:00
Kip Macy
b84c7a797c Fix TLS on sparc64 for statically and dynamically linked binaries 
Approved by: rwatson (mentor)
Reviewed by: jmg and marcel
 2006-10-08 02:50:34 +00:00
Tom Rhodes
0b0ea94893 getenv.3: Put "is" on a line with other words 
getobjformat.3: "takes precedence over" is not an envrionment variable.

PR:		75545
Submitted by:	n-kogane@syd.odn.ne.jp
MFC after:	3 days
 2006-10-07 21:27:21 +00:00
Andrey A. Chernov
f68412f927 Automatically re-stir every 400000 calls 
Obtained from:  OpenBSD
 2006-10-04 01:17:23 +00:00
Ruslan Ermilov
64437d397b Markup nit. 2006-09-29 22:57:22 +00:00
Maxim Konovalov
0ba6effc8c o Don't fseek() on closed file. 
Submitted by:	pgollucci@p6m7g8.com, Mark Costlow
MFC after:	3 weeks
 2006-09-18 09:34:48 +00:00
Ruslan Ermilov
a73a3ab56b Markup fixes. 2006-09-17 21:27:35 +00:00
Marcel Moolenaar
9d353fbc3f Fix style(9) in code copied from rtld. 2006-09-01 17:35:48 +00:00
Marcel Moolenaar
3614156c7d Fix the variant I allocation for KSE: Allow a larger TCB and assume 
that the documented TCB is at the tail of the extended TCB. In other
words, the base of the TCB has a negative offset from the TLS.
 2006-09-01 06:13:16 +00:00
Maxim Konovalov
edd5ce3102 o It speaks about struct msqid_ds not struct shmid_ds. 
PR:		docs/101314
Submitted by:	Vasil Dimov
MFC after:	1 week
 2006-08-09 18:05:44 +00:00
Poul-Henning Kamp
5b1deb3ce8 Return length from fwopen() file callback instead of zero. 
The symptom is that syslog() fails to log anything but the "ident"
string if LOG_PERROR is specified to openlog(3) and the extensible
printf is in action.

For unclear, likely quaint historical reasons, syslog uses fwopen()
on a stack buffer, rather than using the more straightforward
and faster snprintf().

Along the way, fflush(3) is called, and since the callback writer
function returns zero instead of the length "written", __SERR
naturally gets set on the filedescriptor.

The extensible printf, in difference from the normal printf refuses
to output anything to an __SERR marked filedescriptor, and thus
the actual syslog message is supressed.

MFC:	after 2 weeks
 2006-08-07 20:12:18 +00:00
Warner Losh
c40855dbed Remove stale comment about arm 2006-07-26 16:56:56 +00:00
Maxim Konovalov
0ec15b18a2 o compat_group() and files_group() are more complicated than I thought 
in rev. 1.34.  Mainly I missed the fact that the buffer is used for two
purposes:

1) storing a group line from the group file;

2) __gr_parse_entry() parses the buffer and tries to put the group
members to the remaining part of the buffer and can fail if there
is no enough room for them.

Re-arrange the buffer size checks to account the latter case.

Submitted by:	Kirk R Webb
MFC after:	2 weeks
 2006-07-14 17:45:33 +00:00
Xin LI
1cec70ad72 - ANSIfy. 
- Remove two unnecessary casts.

These changes would help gcc4 compile.
 2006-06-05 18:22:13 +00:00
Maxim Konovalov
d230fe5161 o Record a file offset for a last successfully parsed group file line. 
If the initial buffer size (1KB) for the given group line is not big
enough, reset the offset.  It helps to do not miss this line when
getrg() reallocates the larger buffer and tries to parse the line again.

PR:		bin/52433, kern/55031, bin/83696, misc/97640, misc/98111
Submitted by:	bsw71@mail.ru, Philip M. Gollucci, Justin Erenkrantz
Glanced at:	nectar
MFC after:	1 month
 2006-06-01 15:45:06 +00:00
Ruslan Ermilov
84c929db19 Fix the output. 
Noticed by:	rodrigc
 2006-05-27 09:04:43 +00:00
Andrey A. Chernov
4151a8cb14 Reflect int -> size_t changes in glob.h 2006-05-22 06:53:35 +00:00
Andrey A. Chernov
4b767fa67f Reflect size_t changes in glob.h 
Obtained from: NetBSD (mostly)
 2006-05-22 06:33:19 +00:00
Andrey A. Chernov
ba87bfdcd4 Remove the kludge, as asked in the Makefile: 
# If you bump SHLIB_MAJOR, remove the kluge from gen/gethostname.c.

Reviewed by:    ume
 2006-05-22 05:04:53 +00:00
David Xu
3a31b448c0 Save errno before calling pthread_mutex_lock because pthread_mutex_lock 
may change errno unexpectly.
 2006-05-11 09:10:33 +00:00
Hajimu UMEMOTO
06a99fe36f - Extend the nsswitch to support Services, Protocols and Rpc 
databases.
- Make nsswitch support caching.

Submitted by:	Michael Bushkov <bushman__at__rsu.ru>
Sponsored by:	Google Summer of Code 2005
 2006-04-28 12:03:38 +00:00
Ceri Davies
c499f23b6e Correct usage example. 
PR:		docs/95059
Submitted by:	Jos Backus
MFC after:	4 days
 2006-04-18 21:37:24 +00:00
Christian Brueffer
ba1cb6f3ea Document that VIS_CSTYLE encodes space (040) as '\s'. 
PR:		95546
Submitted by:	Jan Schaumann <jschauma@netmeister.org>
MFC after:	3 days
 2006-04-09 16:39:43 +00:00
David Xu
c0d2338cdd Allocate space for thread pointer, this allows thread library to access 
its pointer from begin, and simplifies _get_curthread() in libthr.
 2006-03-28 06:09:24 +00:00
Daniel Eischen
e6f18831f2 Make _spinunlock() point to the spinunlock stub, not the 
spinlock stub.
 2006-03-13 01:17:39 +00:00
Daniel Eischen
6fad3aaf15 Add each directory's symbol map file to SYM_MAPS. 2006-03-13 01:15:01 +00:00