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4907 Commits

Author SHA1 Message Date
Hajimu UMEMOTO
a2a775011c make getnetby*() thread-safe. 2005-04-28 15:32:55 +00:00
Hajimu UMEMOTO
bcb131aa3c hide implementation specific internal functions from netdb.h. 
it is needed to make get{host,net}by*() thread-safe.
 2005-04-27 19:12:57 +00:00
Peter Wemm
3bbf3512ad Provide stub functions for i386_set_ldt() and i386_get_ldt() even when 
compiling as an amd64 support binary.  They will return EINVAL on an amd64
kernel, but this simplifies other #ifdefs that were getting a bit nasty.
 2005-04-26 20:51:15 +00:00
Peter Wemm
8fa4081fe3 No longer use _amd64_set_gsbase(). Use i386_set_gsbase() even when 
building for amd64.
 2005-04-26 20:46:11 +00:00
Hajimu UMEMOTO
b190ee6140 our get{proto,serv}by*() use a thread-specific data space. 2005-04-26 18:04:09 +00:00
Hajimu UMEMOTO
72572cc6ea add IPv6 awareness for NIS query of gethostby*(). 
Inspired by:	NetBSD
 2005-04-26 14:55:47 +00:00
Hajimu UMEMOTO
a72b0131c9 ensure parsing numeric address before any host query. 
Inspired by:	NetBSD
 2005-04-25 17:36:28 +00:00
Hajimu UMEMOTO
4801b1f131 remove unused variable. 2005-04-25 14:52:13 +00:00
Xin LI
b49627d7a7 Remove unused file. 
Confirmed by:	tjr [1]

[1] PERFORCE CHANGESET 57044:
	http://perforce.freebsd.org/changeView.cgi?CH=57044
 2005-04-25 02:29:03 +00:00
Hajimu UMEMOTO
71d0cbb671 if last line didn't have trailing space, network address was also 
treated as an alias.
 2005-04-24 18:22:39 +00:00
Alan Cox
97cd6892ba Optimize the instruction alignment. 2005-04-23 18:45:36 +00:00
Alan Cox
c0862430d5 Eliminate an unpredictable branch from bcmp(). 
Reviewed by: bde
 2005-04-21 23:07:20 +00:00
Alexander Kabaev
f2da7e0e49 Do not try to store 64 bits into 32 bit errno variable. With the changed libc 
data layout, this was corrupting _PathLocale variable leading to programs
dumping core in non-default locales.
 2005-04-21 12:47:08 +00:00
Hajimu UMEMOTO
92b6f7be5a - add getproto{byname,bynumber,ent}_r for internal use within libc. 
- make getproto{byname,bynumber,ent} thread-safe.
 2005-04-19 14:41:13 +00:00
Hajimu UMEMOTO
d7d66e8c85 - nuke deprecated and unused getnodeby(3). 
- remove unused variable.

Obtained from:	KAME
 2005-04-19 12:28:17 +00:00
Hajimu UMEMOTO
a87b3988c9 rename the NIS related fields to have yp_ prefix. 
Suggested by:	delphij
 2005-04-18 18:34:58 +00:00
Xin LI
ffe49790ef Do not check whether a pointer is NULL, since free(3) already takes care of 
this case.

Reviewed by:	ume
 2005-04-18 03:45:23 +00:00
David Schultz
fe769cdd95 Add a sysctl that returns the full path of a process' text file. 
This information is needed by things like `gdb -p' and Sun's javac,
and previously it could only be obtained via procfs
 2005-04-18 02:10:37 +00:00
Xin LI
6d44c5c74b Fix build for !YP case. 
BTW.  Shall we change these fields to have yp_ prefix?  That will make the
code easier to read.
 2005-04-17 15:10:30 +00:00
Hajimu UMEMOTO
109e5709c0 libc-internal interfaces should have two underscores in front 
of their names.

Pointed out by:	das
 2005-04-17 14:42:52 +00:00
Xin LI
5c83bb4912 Wrong working directory, sorry. The previous patch was what I have 
seen in NetBSD's tree, and this one is what I have submitted for review.

Pointy hat to:	me
 2005-04-17 04:00:55 +00:00
Xin LI
f5d25e4900 Remove a check about whether sa->sa_len is equal to salen from 
getnameinfo(3).  POSIX standard does not require a sa_len field
in sockaddr struct, hence such requirement will cause problem
for portability.

PR:		standards/80008
Requested by:	Xin Liu <lx@knight.6test.edu.cn>
Reviewed by:	freebsd-standards (das)
MFC After:	2 weeks
 2005-04-17 03:56:07 +00:00
David Schultz
1be5319a76 Be bug-for-bug compatible with the C standard with respect to 
printf("%#.0o", 0).  Cite an amusing passage from a defect report.
 2005-04-16 22:36:51 +00:00
Hajimu UMEMOTO
62e8b17d72 Now, our getservbyname(3) is thread-safe. So, we don't need 
to protect it with mutex lock.
 2005-04-15 18:15:12 +00:00
Hajimu UMEMOTO
96f79dca76 - add getserv{byname,byport,ent}_r for internal use within libc. 
- make getserv{byname,byport,ent} thread-safe.

Reviewed by:	gnn
 2005-04-15 18:09:39 +00:00
Hajimu UMEMOTO
159d2a98c5 hostalias() is not thread-safe. So, introduce _res_hostalias() 
and use it.

Obtained from:	BIND9
 2005-04-15 14:42:29 +00:00
Hajimu UMEMOTO
f35528f852 remove needless res_init() call. 
Inspired by:	NetBSD
 2005-04-14 11:44:43 +00:00
Peter Wemm
4453c6dc67 Attempt i386_set_gsbase() before using the user_ldt code. Unimplemented 
sysarch() calls return EINVAL, not SIGSYS.. so we can trivially adapt.
 2005-04-14 00:02:37 +00:00
Peter Wemm
53193c146a Add stubs for the %fs/%gs base management calls. 2005-04-14 00:01:35 +00:00
Alan Cox
7e266fcd1f Add a machine-specific, optimized implementation of strcat. 
PR: 73111
Submitted by: Ville-Pertti Keinonen <will@iki.fi> (taken from NetBSD)
MFC after: 3 weeks
 2005-04-10 18:58:49 +00:00
Alan Cox
fb41e04787 Eliminate a conditional branch and as a side-effect eliminate a branch to 
a return instruction.  (The latter is discouraged by the Opteron
optimization manual because it disables branch prediction for the return
instruction.)

Reviewed by: bde
 2005-04-10 18:12:07 +00:00
Alan Cox
6524eb94a1 Add a machine-specific, optimized implementation of strcpy. 
PR: 73111
Submitted by: Ville-Pertti Keinonen <will@iki.fi> (taken from NetBSD)
MFC after: 3 weeks
 2005-04-10 05:11:06 +00:00
Alan Cox
e5dd4df84c Add a machine-specific, optimized implementation of strcmp. 
PR: 73111
Submitted by: Ville-Pertti Keinonen <will@iki.fi> (taken from NetBSD)
MFC after: 3 weeks
 2005-04-09 20:47:08 +00:00
Hajimu UMEMOTO
e8ffd81605 unbreak build without YP defined. 
Submitted by:	Andrea Campi <andrea+freebsd_cvs_at_webcom.it>
 2005-04-09 14:20:18 +00:00
Stefan Farfeleder
cf00abe993 Remove unused variables and assignments. 2005-04-08 21:24:23 +00:00
Stefan Farfeleder
fd42c4d829 Use prototypes in the function definitions. 2005-04-08 21:15:38 +00:00
Stefan Farfeleder
e413b7d2f8 Remove unused variable. 2005-04-08 20:58:47 +00:00
Alan Cox
26f6218be9 Add machine-specific, optimized implementations of bcmp and memcmp. 
PR: 73111
Submitted by: Ville-Pertti Keinonen <will@iki.fi> (taken from NetBSD)
MFC after: 3 weeks
 2005-04-08 05:15:55 +00:00
Alan Cox
b5c9ad687a Eliminate unneeded instructions that are a vestige of mechanical 
translation from i386.
 2005-04-08 05:10:18 +00:00
Alan Cox
0417d4e3e9 Eliminate an unneeded instruction that is a vestige of mechanical 
translation from i386.
 2005-04-07 05:46:46 +00:00
Peter Wemm
8d6f45f534 Fix strict-alias warnings by removing excessive (and wrong) casts. 2005-04-07 04:33:15 +00:00
Alan Cox
91c09a383a Add machine-specific, optimized implementations of bcopy, bzero, memcpy, 
memmove, and memset.

PR: 73111
Submitted by: Ville-Pertti Keinonen <will@iki.fi> (taken from NetBSD)
MFC after: 3 weeks
 2005-04-07 03:56:03 +00:00
Hajimu UMEMOTO
2424b11851 - we are no longer shareing any resources to be locked between 
getaddrinfo(3) and getipnodeby*(3).
- use definitions in reentrant.h.
- remove obsolete comment.
 2005-04-06 15:36:34 +00:00
Hajimu UMEMOTO
1b482912d1 MUTEX_INITIALIZER should be used instead of 
PTHREAD_MUTEX_INITIALIZER, here.
 2005-04-06 15:16:04 +00:00
Hajimu UMEMOTO
148b7ece93 separate gai_strerror(3) from getaddrinfo.c. 
Requested by:	phantom
 2005-04-06 12:45:51 +00:00
Hajimu UMEMOTO
d7057edb15 make yp stuff re-entrant. 
Obtained from:	NetBSD
 2005-04-05 18:25:23 +00:00
Hajimu UMEMOTO
069eb2cafb protect _yp_domain with mutex lock. 
Inspired by:	NetBSD
 2005-04-05 18:07:59 +00:00
Hajimu UMEMOTO
78ebcde839 add missing mutex unlock. 2005-04-05 17:13:28 +00:00
Hajimu UMEMOTO
9def31dcd7 make _files_getaddrinfo() re-entrant. 
Obtained from:	NetBSD
 2005-04-04 19:45:27 +00:00
David Schultz
f0ceb98f93 Replace the current strspn() and strcspn() with significantly faster 
implementations inspired by the ones in DragonFly.  Unlike the
DragonFly versions, these have a small data cache footprint, and my
tests show that they're never slower than the old code except when the
charset or the span is 0 or 1 characters.  This implementation is
generally faster than DragonFly until either the charset or the span
gets in the ballpark of 32 to 64 characters.
 2005-04-02 18:52:44 +00:00