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5446 Commits

Author SHA1 Message Date
Ruslan Ermilov
7c11ac3da0 Remove a forgotten file. 2006-11-08 21:29:20 +00:00
Olivier Houchard
05b432d2d1 Instead of re-implementing hton[ls] and friends for each arch, add a new MI 
file, net/ntoh.c, which just implement them using the inline functions from
<sys/endian.h>.

Suggested by:	bde
 2006-11-06 22:07:47 +00:00
Olivier Houchard
9cef667a1a Provide definitions suitable for arm big-endian. 2006-11-06 20:49:23 +00:00
Robert Watson
21f62f0771 Remove sys/uio.h include -- this is no longer required by the extattr 
system call API.

MFC after:	3 weeks
 2006-11-06 15:12:43 +00:00
Sam Lawrance
6b0a380f6d Document return values for res_query and res_search. 
h_errno is not an extern int, just a macro providing an integer lvalue.

PR:		doc/50573
Submitted by:	Ronald F.Guilmette <rfg@monkeys.com>
Reviewed by:	trhodes
MFC after:	3 days
 2006-11-04 09:42:22 +00:00
Daniel Gerzo
137e54d3db - clock_gettime is in time.h instead of sys/time.h 
Approved by: trhodes (mentor), keramida (mentor)
PR: docs/104707
MFC-after: 3 days
 2006-11-04 09:35:36 +00:00
Kip Macy
7b5cdd4faf - change ABI for user trap handler for sun4v (eventually will sync sparc64 no 
hardware set up to test at the moment)

Approved by: scottl (standing in for mentor rwatson)
 2006-11-03 23:43:18 +00:00
Ruslan Ermilov
f19110addc Replace the SEE ALSO xrefs with a more reasonable set stolen from POSIX. 2006-11-02 14:10:56 +00:00
Pawel Jakub Dawidek
a722f8df9e Document MNT_GJOURNAL option. 2006-11-01 23:40:44 +00:00
Bruce Evans
81f2acfc06 Backed out rev.1.10 (a special case for amd64). The amd64 mcount code 
never needed any frame pointers for itself.
 2006-10-28 13:34:35 +00:00
Ruslan Ermilov
0f0eddbb01 Add missing markup bits. 
Submitted by:	Emil Mikulic
 2006-10-28 13:05:10 +00:00
Hajimu UMEMOTO
b021e5e1ed Merge res_send.c of BIND9 9.3.3rc2 into main chunk. It includes 
following fix:

	Retransmission timeouts should be based on which attempt
	it is to the nameserver and not the nameserver itself.

Obtained from:	ISC
MFC after:	3 days
 2006-10-24 14:41:43 +00:00
Hajimu UMEMOTO
7c35eabcb2 Import of BIND 9.3.3rc2 2006-10-24 14:25:49 +00:00
Konstantin Belousov
525cd732f9 Revert the rev. 1.4, it causes breakage on most arches except i386. 
Remove the const qualifier from ap argument for __v2printf, that induced
that breakage, and seems to be the real reason for bad code. ap is modified
inside the __v2printf body by va_arg macro.

Pointy hat to:	kib
Approved by:	pjd (mentor)
 2006-10-23 07:25:25 +00:00
Simon L. B. Nielsen
27111d392c Minor markup fix: A comma should be seperated by space from macro 
argument.  This resulted in "pwritev,()" instead of the intended
"pwritev()," in the output.

MFC after:	3 days
 2006-10-21 20:36:50 +00:00
Ruslan Ermilov
2aeccd6ea7 Avoid a potential hard sentence break. 2006-10-21 18:03:53 +00:00
Konstantin Belousov
129ccff2fb Workaround for (what seems to be) compiler error for gcc 3.4.6. On 
i386 with default optimization level (-O2), va_list pointer ap in the
__v2printf function is advanced before the use. That cause argument
shift and garbage instead last argument in printf-family when xprintf is
activated.

The nsswitch is easy victim of the bug.

Reviewed by:	kan
Approved by:	kan (mentor)
MFC after:	1 week
 2006-10-21 11:49:07 +00:00
Andrey A. Chernov
b0bf75c83c file == NULL: 
Issue __sflush() before possible setting O_APPEND mode or ftruncate(),
write to wrong place may occurse oserwise.
Use simplified _sseek() to the start, if no O_APPEND is set, instead
of _fseeko() (_sseek() to the end, if O_APPEND, occurse later, as for
file != NULL).
Don't check seek error return, as original fopen() and freopen() never
does.

file != NULL:
Add missing _sseek() to the end.
 2006-10-16 14:31:56 +00:00
Andrey A. Chernov
5a8d08f52b Honor errno obtained from __sflags 
Move errno restoring after FUNLOCKFILE in one case
 2006-10-16 09:57:15 +00:00
Andrey A. Chernov
6f8d08b39a Back out ftruncate error handling. There can some file tipes 
f.e. sockets when ftruncate normally fail.
 2006-10-16 09:39:15 +00:00
Andrey A. Chernov
b48be86ce1 Do real seek 
Catch ftruncate errors

PR:             104295
Submitted by:   ru (seek)
 2006-10-15 16:24:31 +00:00
Ruslan Ermilov
08e9f8c84f Forgot to bump the document date. 2006-10-13 20:34:44 +00:00
Ruslan Ermilov
531ba7c084 Some word smithing adopted from the PR. 
PR:		docs/54451
Originally by:	Andreas Fuchs
Adopted by:	jhb
MFC after:	3 days
 2006-10-13 20:28:58 +00:00
Ruslan Ermilov
9a29fb3baf Add missing comma. 2006-10-13 16:11:12 +00:00
Ruslan Ermilov
b13b4f6ffd Use normal parentheses. 
PR:		docs/84549
Submitted by:	Gary W. Swearingen
MFC after:	3 days
 2006-10-12 20:50:26 +00:00
Ruslan Ermilov
948ec60d36 Don't say "rightmost" when referring to the least significant bit. 
PR:		docs/94803
MFC after:	3 days
 2006-10-12 15:08:41 +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
17cba6de53 Link select(2) to FD_CLR(3), FD_ISSET(3), FD_SET(3), and FD_ZERO(3). 
PR:		docs/57974
MFC after:	3 days
 2006-10-12 13:46:33 +00:00
Ruslan Ermilov
942bfcd744 Document S_IRWXU and permission bits for group/other. 
PR:		docs/57153
MFC after:	3 days
 2006-10-12 13:35:07 +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
Tom Rhodes
79d9a182ab Note that the value from getenv() should not be modified by applications. 
PR:		60544
Reviewed by:	ru
 2006-10-12 08:39:24 +00:00
Kip Macy
5fe4c0e842 fix bus error in newsyslog by making sure that fields in struct fpemu 
that are accessed as 8 byte quantities are 8 byte aligned
 2006-10-12 04:38:41 +00:00
Maxim Konovalov
1be947e9f8 o Follow the trend and try to explain what the slow device is. 
Not ideal but better than nothing.

Obtained from:	OpenBSD, NetBSD
 2006-10-11 13:33:02 +00:00
Maxim Konovalov
5c35171af3 o From kern_prot.c::p_cansignal(): 
UNIX signalling semantics require that processes in the same
session always be able to deliver SIGCONT to one another,
overriding the remaining protections.

Fix SIGCONT special case description similar to rev. 1.22 kill.2.

PR:		docs/58710
Submitted by:	Ryan Younce
MFC after:	2 weeks
 2006-10-10 11:37:41 +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
Tom Rhodes
dfe25dc456 Reword previous delta a little bit. 
Submitted by:	ru
 2006-10-07 10:49:20 +00:00
Tom Rhodes
1ae5dc92c0 Fix ambiguity in description. Note that the aio_return() system call should 
only be called once after failure or completion of an AIO request.  Bump doc
date while I'm here.

Noticed by:	Samy Al Bahra
 2006-10-07 05:34:51 +00:00
Tom Rhodes
ef5566e8fc Add missing word "returns." 
Noticed by:	Samy Al Bahra
 2006-10-07 05:13:32 +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
ad136d1e29 Revise markup in recently added manpages. 2006-09-30 10:34:13 +00:00
Ruslan Ermilov
bb4b8a9dd4 Fix markup, language, function prototype, and example code. 2006-09-30 10:24:00 +00:00
Ruslan Ermilov
64437d397b Markup nit. 2006-09-29 22:57:22 +00:00
Vasil Dimov
23883885a3 Fix typo 
PR:		docs/103666
Submitted by:	vd
Approved by:	maxim
 2006-09-26 09:47:46 +00:00
Andrey A. Chernov
d3ff3b5f2f Keep compatible parts in sync with OpenBSD v1.21, add some comments. 
No functional changes.
 2006-09-23 14:48:31 +00:00
Andrey A. Chernov
6843acf8ac Remove code #ifndef'ed in prev. commit to stay in sync with OpenBSD 
v1.21 which just do that.
 2006-09-22 18:59:03 +00:00
Andrey A. Chernov
f27c7b4713 Be more GNU compatible: 
don't be greedy on the GNU "::" extension when arg separated by whitespace
and POSIX_CORRECTLY is set. From POSIX point of view this is unclear
situation, so minimal assumption looks right.
 2006-09-22 17:01:38 +00:00
Alexander Kabaev
714b79b953 Do not declare __evOptMonoTime static in one place and extern 
in another. GCC4 does not like that.
 2006-09-22 01:52:26 +00:00
Alexander Kabaev
500b77c7ed Use correct type in va_arg argument. 2006-09-21 14:40:20 +00:00
David Xu
d31279c4e7 remove thr_getscheduler, thr_setscheduler, thr_setschedparam, 
add rtprio_thread.
 2006-09-21 04:22:46 +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
Ruslan Ermilov
b31a663480 Remove more traces of Alpha. 2006-09-17 20:53:30 +00:00
Joel Dahl
f832d58dc8 Remove reference to T/TCP. 
Reviewed by:	andre
 2006-09-13 19:48:00 +00:00
Brian Somers
cd0ac75c13 Fix a typo 2006-09-10 20:41:33 +00:00
Martin Blapp
794295bab8 Sync with NetBSD rev. 1.16 + 1.17 
Coverity CID 2292: Plug memory leak.
Coverity CID 2291: Move function call before allocating storage to prevent
memory leak on error.

MFC after:    1 month
 2006-09-09 22:33:21 +00:00
Martin Blapp
8306b5154c Sync with NetBSD rev. 1.29 
Coverity CID 2293: Fix memory leak.

MFC after:	1 month
 2006-09-09 22:32:07 +00:00
Martin Blapp
c317a5c2f6 Sync with NetBSD rev. 1.6 + 1.7 
Coverity CID 779 + 780: Avoid NULL pointer dereference.

MFC after:    1 month
 2006-09-09 22:29:16 +00:00
Martin Blapp
f340bd4070 Sync with NetBSD rev. 1.20 + 1.21 
Coverity CID 2284: Fix multiple memory leaks.
Coverity CID 710: Remove unreachable code.

MFC after:    1 month
 2006-09-09 22:26:47 +00:00
Martin Blapp
dc9fde8d4f Sync with NetBSD rev. 1.10 
Coverity CID 2276: Don't leak memory on error.

MFC after:    1 month
 2006-09-09 22:22:39 +00:00
Martin Blapp
b0718451b8 Sync with NetBSD rev. 1.15 
Coverity CID 2275: Avoid memory leak on error.

MFC after:    1 month
 2006-09-09 22:21:15 +00:00
Martin Blapp
b0eb405d46 Sync part of NetBSD rev. 1.14 
Fix unpaired sigblock which possibly leaves the process with all
signals blocked.

MFC after:	2 weeks
 2006-09-09 22:18:57 +00:00
Martin Blapp
e0c693387f Sync with NetBSD rev. 1.16 + 1.17 
Coverity CID 3651: Don't leak ifaddrs on getaddrinfo failure.
Coverity CID 2283: Don't leak sys_auth on error.

MFC after:    1 month
 2006-09-09 22:14:42 +00:00
Jason Evans
820e03699c Change the way base allocation is done for internal malloc data 
structures, in order to avoid the possibility of attempted recursive
lock acquisition for chunks_mtx.

Reported by:	Slawa Olhovchenkov <slw@zxy.spb.ru>
 2006-09-08 17:52:15 +00:00
Ruslan Ermilov
4d6ff03d50 alloca() cannot check if the allocation is valid; mention the consequences. 
Obtained from:	OpenBSD
 2006-09-05 16:30:11 +00:00
Ruslan Ermilov
3c03c7095e GC dead code. If we want to stay polite to the foreign compilers, 
we can find another way to issue an #error, but using a preprocessed
assembler for that purpose and clobbering libc.a with an empty .o
just for the sake of #error reporting is way too much of a burden.
 2006-09-05 16:21:26 +00:00
Marcel Moolenaar
ee35caa0b3 Whitespace fix. 2006-09-02 01:07:21 +00:00
Marcel Moolenaar
ce2dfbd199 Enable TLS on PowerPC. 2006-09-01 19:14:14 +00:00
Marcel Moolenaar
9d353fbc3f Fix style(9) in code copied from rtld. 2006-09-01 17:35:48 +00:00
Marcel Moolenaar
bc14049e96 Enable TLS on ia64. 2006-09-01 06:18:43 +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
Marcel Moolenaar
f3cec68877 Avoid dead code elimination of the assignment to TP by using inline 
assembly.
 2006-08-30 00:57:35 +00:00
Marcel Moolenaar
7d3f85133a Prevent dead code elimination for the TP assignmient by using inline 
assembly.
 2006-08-30 00:39:07 +00:00
Ceri Davies
d2b2ccea4c Note that the system only allows a maximum of kern.kq_calloutmax timers. 
PR:		docs/102353
Submitted by:	phk
MFC after:	1 week
 2006-08-25 15:19:47 +00:00
Ruslan Ermilov
2b46c64c9c Remove alpha left-overs. 2006-08-22 08:03:01 +00:00
Olivier Houchard
9a1d419396 If __ARMEB__ is defined, we're already using the network byte order, so 
there's no need to to anything in the hton* functions, beside returning
the parameter.

Spotted out by: Oleksandr Tymoshenko <gonzo@freebsd.org>
 2006-08-21 14:42:47 +00:00
Wes Peters
25dbf7fe4e Document EAGAIN failure per PR. (Finally!) 
PR:		24125
 2006-08-16 02:56:51 +00:00
Pawel Jakub Dawidek
225ee44c8a We operate on 'statfs' structures, not on 'fsstat' structures. 
MFC after:	3 days
 2006-08-15 18:17:03 +00:00
Dima Dorfman
01510e402d Improve the wording. Remove the appositive about strcmp, putting the 
first sentence back to the way it was. Add a second sentence that
explains the case when strcmp is called.
 2006-08-14 08:21:27 +00:00
Colin Percival
e981a4e863 Correctly handle the case in calloc(num, size) where 
(size_t)(num * size) == 0
but both num and size are nonzero.

Reported by:	Ilja van Sprundel
Approved by:	jasone
Security:	Integer overflow; calloc was allocating 1 byte in
		response to a request for a multiple of 2^32 (or 2^64)
		bytes instead of returning NULL.
 2006-08-13 21:54:47 +00:00
Marcel Moolenaar
5011eea82f Define NO_TLS on PowerPC. 
See also: PR ia64/91846
 2006-08-09 19:01:27 +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
Hajimu UMEMOTO
45c89f1e05 Check if the filedes of kevent is expected one. Though our 
old resolver opened just one socket, BIND9's resolver may
open more than one sockets.  And, BIND9's resolver doesn't
close the socket on timeout.  So, we need this check.

Reported by:	freebsd-cvs-src__at__oldach.net (Helge Oldach), bz
Hinted by:	rwatson
 2006-08-04 12:26:07 +00:00
Hajimu UMEMOTO
500fe2a19c _close() should be called instead of close() here. 2006-08-04 10:21:11 +00:00
Yaroslav Tykhiy
776fc0e90e Commit the results of the typo hunt by Darren Pilgrim. 
This change affects documentation and comments only,
no real code involved.

PR:		misc/101245
Submitted by:	Darren Pilgrim <darren pilgrim bitfreak org>
Tested by:	md5(1)
MFC after:	1 week
 2006-08-04 07:56:35 +00:00
Xin LI
da4ab3aa26 In DCE 1.1, the time_low value is defined as an unsigned 32-bit 
integer.  Presently, our implementation employs an approach that
converts the value to int64_t, then back to int, unfortunately,
this approach can be problematic when the the difference between
the two time_low is larger than 0x7fffffff, as the value is then
truncated to int.

To quote the test case from the original PR, the following is
true with the current implementation:

865e1a56-b9d9-11d9-ba27-0003476f2e88 < 062ac45c-b9d9-11d9-ba27-0003476f2e88

However, according to the DCE specification, the expected result
should be:

865e1a56-b9d9-11d9-ba27-0003476f2e88 > 062ac45c-b9d9-11d9-ba27-0003476f2e88

This commit adds a new intermediate variable which uses int64_t
to store the result of subtraction between the two time_low values,
which would not introduce different semantic of the MSB found in
time_low value.

PR:		83107
Submitted by:	Steve Sears <sjs at acm dot org>
MFC After:	1 month
 2006-08-03 03:34:36 +00:00
Jason Evans
b3dcb52814 Conditionally expand the size_invs lookup table in arena_run_reg_dalloc() 
so that architectures with a quantum of 8 (rather than 16) work.

Restore arm's quantum to 8.

Submitted by:	jmg
 2006-07-27 19:09:32 +00:00
Olivier Houchard
4cfa5e0135 Use 4 as QUANTUM_2POW_MIN on arm as it is on any other architecture, to avoid 
triggering an assertion later.
 2006-07-27 14:36:28 +00:00
Jason Evans
b8f9774731 Fix cpp logic in arena_malloc() to adjust size when assertions are enabled, 
even if stats gathering is disabled. [1]

Remove 'size' parameter from several functions that do not use it.

Reported by:	[1] ache
 2006-07-27 04:00:12 +00:00
Warner Losh
c40855dbed Remove stale comment about arm 2006-07-26 16:56:56 +00:00
Yaroslav Tykhiy
11eb328ec5 Respect MK_INET6_SUPPORT. 2006-07-26 08:36:46 +00:00
Yaroslav Tykhiy
720fc1c7dc Fix build w/o INET6. 
Submitted by:	Andre Albsmeier <Andre.Albsmeier siemens com>
 2006-07-26 08:35:46 +00:00
Norikatsu Shigemura
27a9d57fed Add missing ;. 
Pointy hat to:	myself
Approved by:	deischen (implicitly)
 2006-07-23 15:53:12 +00:00
Hajimu UMEMOTO
e24e9d9988 do not overload the port number on to the return value of 
str2number().  this could result in an unexpected code path.

Obtained from:	KAME
MFC after:	1 week
 2006-07-23 15:31:03 +00:00
Norikatsu Shigemura
e257c93bbc Add missing syscalls. 
Reviewed by:	deischen
Approved by:	deischen
 2006-07-23 13:08:54 +00:00
Hajimu UMEMOTO
18d2f53d00 stop use of mutex lock in ICMP lookup. 
MFC after:	1 week
 2006-07-23 07:07:49 +00:00
Hajimu UMEMOTO
816dc28540 remove obsolete comments. 
MFC after:	3 days
 2006-07-22 14:36:56 +00:00
Hajimu UMEMOTO
da83bf18e4 simplification in explore_numeric: unified the post-process with 
GET_AI and GET_PORT.  Commented on an impossible case.

Obtained from:	KAME
MFC after:	1 week
 2006-07-21 19:02:28 +00:00
Hajimu UMEMOTO
0cf41987df RFC3493 requires use of inet_aton for AF_INET. 
Obtained from:	KAME
MFC after:	1 week
 2006-07-21 19:00:22 +00:00
Hajimu UMEMOTO
0aceddcef7 clean-up: rewrote explore_null and explore_numeric without using sentinel. 
we do not need it since we make (at most) a single addrinfo entry in these
cases.

Obtained from:	KAME
MFC after:	1 week
 2006-07-21 18:57:44 +00:00
Hajimu UMEMOTO
b88ad6b5d6 - draft-ietf-ipngwg-icmp-namelookups-09 
- make it compilable

It still requires root privilege and is experimental.

Obtained from:	KAME
MFC after:	1 week
 2006-07-21 18:55:51 +00:00
Stefan Farfeleder
33ef612ede Use a prototype for res_init(). 
MFC after:	3 days
 2006-07-17 09:27:26 +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
Robert Watson
1e5294bc0a Following repo-copy of mac_is_present_np.3 to mac_is_present.3, remove 
old file, update references, etc.  The C function is already named
mac_is_present().

Obtained from:	TrustedBSD Project
 2006-07-07 14:02:17 +00:00
Jason Evans
5355c74026 Use some math tricks in arena_run_reg_dalloc() to avoid actual division, as 
well as avoiding a switch statement.  This change has no significant impact
to performance when branch prediction is successful at predicting the sizes
of objects passed to free(), but in the case that the object sizes are
semi-random, this change has the potential to prevent many branch prediction
misses, thus improving performance substantially.

Take advantage of alignment guarantees in ipalloc(), and pad object sizes to
something less than a power of two when possible.  This has the potential
to substantially reduce internal fragmentation for objects allocated via
posix_memalign().

Avoid an unnecessary pow2_ceil() call in arena_ralloc().

Submitted by:	djam8193ah@hotmail.com
 2006-07-01 16:51:10 +00:00
Jason Evans
00d8242c2b Make the behavior of malloc(0) standards-compliant by getting rid of nil, 
and instead creating a small allocation for each malloc(0) call.  The
optional SysV compatibility behavior remains unchanged.

Add a couple of assertions.

Fix a couple of typos in error message strings.
 2006-06-30 20:54:15 +00:00
Giorgos Keramidas
1d3a1c8bce twalk() expects an `action' function not a comparison function. 
The text is correct in the "DESCRIPTION" section, so fix "SYNOPSIS"
to use the correct name.

PR:		docs/90498
Submitted by:	Vasil Dimov
MFC after:	3 days
 2006-06-23 13:36:33 +00:00
Konstantin Belousov
455dd7d4c7 Make the mincore(2) return ENOMEM when requested range is not fully mapped. 
Requested by:	Bruno Haible <bruno at clisp org>
Reviewed by:	alc
Approved by:	pjd (mentor)
MFC after:	1 month
 2006-06-21 12:59:05 +00:00
Jason Evans
0fc8aff0c4 Add a missing case for the switch statement in arena_run_reg_dalloc(). [1] 
Fix a leak in chunk_dealloc(). [2]

Reported by:	[1] djam8193ah@hotmail.com,
		[2] Ville-Pertti Keinonen <will@exomi.com>
 2006-06-20 20:38:25 +00:00
Maxim Konovalov
f0a3522b5d o Make grep ^strlcpy work: put a return value type on separate line. 2006-06-15 15:56:55 +00:00
Maxim Konovalov
05922cdfcc o Sort .Xrs. 2006-06-13 12:49:14 +00:00
Poul-Henning Kamp
dfe969585d Add xref to statfs(2) 2006-06-13 12:23:22 +00:00
Xin LI
1cec70ad72 - ANSIfy. 
- Remove two unnecessary casts.

These changes would help gcc4 compile.
 2006-06-05 18:22:13 +00:00
Konstantin Belousov
3d5fa0356e Replace absolute addressing in the call instructions with position-independend 
calls. This eliminates TEXTREL from libc, making its text segment relocatable.

PR:	i386/85242
Approved by:	kan (mentor)
MFC after:	1 month
 2006-06-05 14:59:33 +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
Maxim Konovalov
332a76f71b o Document the fact truncate(2) has no effect for !VDIR or !VREG files. 
Submitted by:	ceri
 2006-06-01 14:20:43 +00:00
Ruslan Ermilov
84c929db19 Fix the output. 
Noticed by:	rodrigc
 2006-05-27 09:04:43 +00:00
Warner Losh
6e66cb3b79 GC old a.out and K&R support. 2006-05-23 02:52:14 +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
55cd304ad1 Remove pending actions asked in comments for SHLIB_MAJOR bump, done. 
Reviewed by:    ume
 2006-05-22 05:12:44 +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
Hajimu UMEMOTO
794063c03f Bump library majro version for gethostbyaddr(3). 2006-05-21 15:15:21 +00:00
Hajimu UMEMOTO
473c8b2ecf Nuke some compatibility crufts of resolver for 6.X and earlier. 
X-MFC after:	never
 2006-05-21 11:29:26 +00:00
Hajimu UMEMOTO
1bdf356bd3 Fix gethostbyaddr() prototype to conform to IEEE Std 1003.1 on 64 bit 
arch.

X-MFC after:	never
 2006-05-21 11:27:28 +00:00
Hajimu UMEMOTO
734aa10414 Return EAI_OVERFLOW instead of EAI_MEMORY when the supplied buffer is 
too short.  This conforms to RFC3493, POSIX and XPG6.

Obtained from:	NetBSD
 2006-05-21 11:22:31 +00:00
Hajimu UMEMOTO
d808369aa1 Upgrade res_update(3) and the friends to BIND9's one excluding TSIG 
support.

X-MFC after:	never
 2006-05-21 11:19:36 +00:00
Hajimu UMEMOTO
f62c4786e1 Vendor import of BIND 9.3.2 2006-05-21 11:10:07 +00:00
Hajimu UMEMOTO
135a67244d This commit was generated by cvs2svn to compensate for changes in r158782, 
which included commits to RCS files with non-trunk default branches.
 2006-05-21 11:10:07 +00:00
Craig Rodrigues
e6d1e46944 Remove reference to "System call restart" in intro(2). intro(2) does not 
have such a reference.  Add a reference instead to SA_RESTART in
sigaction(2).
 2006-05-20 21:49:03 +00:00
Maxim Konovalov
3953c11715 o .Xr strtonum(3). 
MFC after:	1 week
 2006-05-20 21:11:35 +00:00
Jung-uk Kim
1761ec1040 Correct decoding a string containing '/'. 
PR:		97485
Submitted by:	Mikko Tyolajarvi < mbsd at pacbell dot net >
 2006-05-19 19:06:38 +00:00
Giorgos Keramidas
79652c510a * Document the fact that non-superusers cannot change file flags for 
objects with SF_IMMUTABLE, SF_APPEND, or SF_NOUNLINK.
* Document that non-superusers cannot set or clear any SF_* flag
  (setting fails with EPERM, clearing is silently ignored).
* Document that superusers cannot change any flag if one of
  SF_IMMUTABLE, SF_APPEND, SF_NOUNLINK is set and securelevel is
  greater than 0.
* Document SF_SNAPSHOT and note that it is maintained by the
  system and is, for this reason, impossible to set to clear by
  any user.

PR:             docs/33877
Submitted by:   harti
Help by:        George Marsellis <gam9478@njit.edu>
MFC after:      1 week
 2006-05-16 20:24:41 +00:00
Hajimu UMEMOTO
3da59cd007 Fix gethostbyaddr() prototype to conform to IEEE Std 1003.1: 
http://www.opengroup.org/onlinepubs/009695399/functions/gethostbyaddr.html

gethostbyaddr_r() is changed as well.
It breaks ABI backward compatibility on 64 bit arch.  So, we fix it
on 32 bit arch only for now.

Reported by:	Rostislav Krasny <rosti.bsd@gmail.com>
 2006-05-12 15:37:23 +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
Jason Evans
3212b810d8 Increase the minimum chunk size by a power of two (32kB --> 64kB, assuming 
4kB pages), in order to avoid dangerous rounding error when calculating
fullness limits during run promotion/demotion.

Convert a structure bitfield to a normal field in areana_run_t.  This should
have been changed along with the other fields in revision 1.120.
 2006-05-10 00:07:45 +00:00
Brian S. Dean
de76bc3609 A few minor wording changes and a clarification about error conditions. 2006-05-03 17:33:29 +00:00
Hajimu UMEMOTO
b947683ce1 Fix alignment problem on AMD64. 
Reported by:	Pascal Hofstee <caelian__at__gmail.com>
Submitted by:	Michael Bushkov <bushman__at__rsu.ru>
Tested by:	Pascal Hofstee <caelian__at__gmail.com>
 2006-05-02 23:02:32 +00:00
Hajimu UMEMOTO
eb59e992e1 cache' couldn't co-exist with compat'. 
Submitted by:	"Michael Bushkov" <bushman__at__rsu.ru>
 2006-04-30 21:25:00 +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
Jason Evans
f7768b9f34 Change the semantics of brk_max to dynamically deal with data segment 
bounds. [1]

Modify logic for utilizing the data segment, such that it is possible to
create huge allocations there.

Shrink the data segment when deallocating a chunk, if it is at the end of
the data segment.

Rename chunk_size to csize in huge_malloc(), in order to avoid masking a
static variable of the same name. [1]

Reported by:	Paul Allen <nospam@ugcs.caltech.edu>
 2006-04-27 01:03:00 +00:00
Daniel Eischen
babd660805 Oops, correct the weak reference (s/fclose/fcloseall). 
Spotted by:	Antoine Brodin (antoine _dot_ brodin _at_ laposte _dot_ net)
 2006-04-22 16:47:59 +00:00
Daniel Eischen
ca7f278f1d Now that libc has fcloseall(), remove _cleanup() from the list 
of FreeBSD private symbols.
 2006-04-22 15:11:33 +00:00
Daniel Eischen
b62c955c52 Add fcloseall() to libc. This removes the need to export _cleanup(). 
Linux also provides an fcloseall() implementation.

Discussed on:	arch
 2006-04-22 15:09:15 +00:00
Tom Rhodes
38467e931c Update for rev 1.205 of vm_mmap.c. 
Submitted by:	fanf
 2006-04-21 07:22:55 +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
Maxim Konovalov
9b63b79ee0 o dbm_close(3) returns void not zero or anything else. Touch .Dd. 
PR:		docs/80070
Submitted by:	Aleksej Saushev
MFC after:	2 weeks
 2006-04-16 16:33:26 +00:00
Marius Strobl
f2189783c9 For _Qp_{fge,fgt,fle,flt}() the SCD states that "Exceptions mimic fcmpeq", 
this means they should set the cmpe flag when calling __fpu_compare().

Submitted by:	stefanf
MFC after:	2 weeks
 2006-04-16 14:32:53 +00:00
Hajimu UMEMOTO
d3ac2b30d4 - make reentrant version of netdb functions glibc style API, and 
expose them to outside of libc.
- make netdb functions NSS friendly.

Reviewed by:	arch@ and current@ (no objection)
 2006-04-15 16:20:27 +00:00