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CVS log for src/lib/libc/regex/regcomp.c

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Default branch: MAIN


Revision 1.31.2.2 / (download) - annotate - [select for diffs], Tue Apr 17 00:05:22 2012 UTC (2 years, 3 months ago) by yamt
Branch: yamt-pagecache
CVS Tags: yamt-pagecache-tag8
Changes since 1.31.2.1: +25 -21 lines
Diff to previous 1.31.2.1 (colored) to branchpoint 1.31 (colored) next main 1.32 (colored)

sync with head

Revision 1.33 / (download) - annotate - [select for diffs], Tue Mar 13 21:13:43 2012 UTC (2 years, 4 months ago) by christos
Branch: MAIN
CVS Tags: yamt-pagecache-base9, yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, yamt-pagecache-base5, yamt-pagecache-base4, tls-maxphys-base, tls-maxphys, tls-earlyentropy-base, tls-earlyentropy, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2, agc-symver-base, agc-symver, HEAD
Changes since 1.32: +25 -21 lines
Diff to previous 1.32 (colored)

PR/45989: Martin Husemann: lint invocation does include -w only on i386

- turn lint -w for all the platforms after fixing the lint warnings.
- add _DIAGASSERTS() for casts that would assign values to types that
  would not fit.
- change types, add casts
- change into ansii prototypes
- turn on _DIAGNOSTIC for libc (during current, to be eliminated for release
  builds)

approved by core@

Revision 1.31.2.1 / (download) - annotate - [select for diffs], Thu Nov 10 14:31:36 2011 UTC (2 years, 8 months ago) by yamt
Branch: yamt-pagecache
Changes since 1.31: +5 -3 lines
Diff to previous 1.31 (colored)

sync with head

Revision 1.32 / (download) - annotate - [select for diffs], Tue Nov 8 19:25:45 2011 UTC (2 years, 8 months ago) by christos
Branch: MAIN
CVS Tags: yamt-pagecache-base3, netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-4-RELEASE, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-1, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-5-RELEASE, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, netbsd-6-0, netbsd-6, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus
Changes since 1.31: +5 -3 lines
Diff to previous 1.31 (colored)

if we don't have any sets yet, don't try to look in them.

Revision 1.31 / (download) - annotate - [select for diffs], Sun Oct 9 22:14:17 2011 UTC (2 years, 9 months ago) by christos
Branch: MAIN
CVS Tags: yamt-pagecache-base2, yamt-pagecache-base
Branch point for: yamt-pagecache
Changes since 1.30: +7 -8 lines
Diff to previous 1.30 (colored)

pass lint on i386

Revision 1.30 / (download) - annotate - [select for diffs], Sun Oct 9 18:23:00 2011 UTC (2 years, 9 months ago) by christos
Branch: MAIN
Changes since 1.29: +81 -44 lines
Diff to previous 1.29 (colored)

Prevent regcomp/regexec DoS attacks by limiting the amount of memory used
and the level of recursion. Thanks to Maksymilian Arciemowicz for discovery
and help with the implementation.

Revision 1.28.22.1 / (download) - annotate - [select for diffs], Wed May 13 19:18:25 2009 UTC (5 years, 2 months ago) by jym
Branch: jym-xensuspend
Changes since 1.28: +6 -6 lines
Diff to previous 1.28 (colored) next main 1.29 (colored)

Sync with HEAD.

Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html

Revision 1.29 / (download) - annotate - [select for diffs], Thu Feb 12 05:06:54 2009 UTC (5 years, 5 months ago) by lukem
Branch: MAIN
CVS Tags: matt-premerge-20091211, matt-mips64-premerge-20101231, jym-xensuspend-nbase, jym-xensuspend-base, cherry-xenmp-base, cherry-xenmp, bouyer-quota2-nbase, bouyer-quota2-base, bouyer-quota2
Changes since 1.28: +6 -6 lines
Diff to previous 1.28 (colored)

sign-compare fixes

Revision 1.28 / (download) - annotate - [select for diffs], Fri Feb 9 23:44:18 2007 UTC (7 years, 5 months ago) by junyoung
Branch: MAIN
CVS Tags: yamt-pf42-baseX, yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, yamt-pf42-base, yamt-pf42, wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, wrstuden-revivesa-base-1, wrstuden-revivesa-base, wrstuden-revivesa, netbsd-5-base, netbsd-5-2-RELEASE, netbsd-5-2-RC1, netbsd-5-2-2-RELEASE, netbsd-5-2-1-RELEASE, netbsd-5-2, netbsd-5-1-RELEASE, netbsd-5-1-RC4, netbsd-5-1-RC3, netbsd-5-1-RC2, netbsd-5-1-RC1, netbsd-5-1-4-RELEASE, netbsd-5-1-3-RELEASE, netbsd-5-1-2-RELEASE, netbsd-5-1-1-RELEASE, netbsd-5-1, netbsd-5-0-RELEASE, netbsd-5-0-RC4, netbsd-5-0-RC3, netbsd-5-0-RC2, netbsd-5-0-RC1, netbsd-5-0-2-RELEASE, netbsd-5-0-1-RELEASE, netbsd-5-0, netbsd-5, mjf-devfs2-base, mjf-devfs2, matt-nb5-pq3-base, matt-nb5-pq3, matt-nb5-mips64-u2-k2-k4-k7-k8-k9, matt-nb5-mips64-u1-k1-k5, matt-nb5-mips64-premerge-20101231, matt-nb5-mips64-premerge-20091211, matt-nb5-mips64-k15, matt-nb5-mips64, matt-nb4-mips64-k7-u2a-k9b, matt-mips64-base2, matt-mips64-base, matt-mips64, matt-armv6-prevmlocking, matt-armv6-nbase, matt-armv6-base, matt-armv6, keiichi-mipv6-base, keiichi-mipv6, hpcarm-cleanup-nbase, hpcarm-cleanup-base, hpcarm-cleanup, cube-autoconf-base, cube-autoconf, christos-time_t-nbase, christos-time_t-base, christos-time_t
Branch point for: jym-xensuspend
Changes since 1.27: +3 -3 lines
Diff to previous 1.27 (colored)

Rearrange headers for better portability.

Revision 1.27 / (download) - annotate - [select for diffs], Thu Feb 8 05:44:18 2007 UTC (7 years, 5 months ago) by junyoung
Branch: MAIN
Changes since 1.26: +128 -128 lines
Diff to previous 1.26 (colored)

ANSIfy.

Revision 1.26 / (download) - annotate - [select for diffs], Thu Feb 8 05:07:23 2007 UTC (7 years, 5 months ago) by junyoung
Branch: MAIN
Changes since 1.25: +42 -42 lines
Diff to previous 1.25 (colored)

Nuke __P.

Revision 1.25 / (download) - annotate - [select for diffs], Sun Mar 19 04:43:17 2006 UTC (8 years, 4 months ago) by christos
Branch: MAIN
CVS Tags: wrstuden-fixsa-newbase, wrstuden-fixsa-base-1, wrstuden-fixsa-base, wrstuden-fixsa, netbsd-4-base, netbsd-4-0-RELEASE, netbsd-4-0-RC5, netbsd-4-0-RC4, netbsd-4-0-RC3, netbsd-4-0-RC2, netbsd-4-0-RC1, netbsd-4-0-1-RELEASE, netbsd-4-0, netbsd-4, abandoned-netbsd-4-base, abandoned-netbsd-4
Changes since 1.24: +2 -3 lines
Diff to previous 1.24 (colored)

remove unused label.

Revision 1.24 / (download) - annotate - [select for diffs], Sun Mar 19 04:17:42 2006 UTC (8 years, 4 months ago) by christos
Branch: MAIN
Changes since 1.23: +2 -6 lines
Diff to previous 1.23 (colored)

revert previous error check.

Revision 1.23 / (download) - annotate - [select for diffs], Sun Mar 19 02:51:30 2006 UTC (8 years, 4 months ago) by christos
Branch: MAIN
Changes since 1.22: +6 -3 lines
Diff to previous 1.22 (colored)

Coverity CID 769: Avoid NULL deref.

Revision 1.22 / (download) - annotate - [select for diffs], Sun Mar 19 02:48:30 2006 UTC (8 years, 4 months ago) by christos
Branch: MAIN
Changes since 1.21: +7 -2 lines
Diff to previous 1.21 (colored)

Coverity CID 770: Avoid NULL deref.

Revision 1.21 / (download) - annotate - [select for diffs], Fri Dec 2 12:12:29 2005 UTC (8 years, 7 months ago) by yamt
Branch: MAIN
Changes since 1.20: +11 -11 lines
Diff to previous 1.20 (colored)

constify and remove __UNCONST.

Revision 1.20 / (download) - annotate - [select for diffs], Tue Nov 29 03:12:00 2005 UTC (8 years, 7 months ago) by christos
Branch: MAIN
Changes since 1.19: +3 -4 lines
Diff to previous 1.19 (colored)

WARNS=4

Revision 1.19 / (download) - annotate - [select for diffs], Sat Sep 18 11:47:37 2004 UTC (9 years, 10 months ago) by jdolecek
Branch: MAIN
CVS Tags: netbsd-3-base, netbsd-3-1-RELEASE, netbsd-3-1-RC4, netbsd-3-1-RC3, netbsd-3-1-RC2, netbsd-3-1-RC1, netbsd-3-1-1-RELEASE, netbsd-3-1, netbsd-3-0-RELEASE, netbsd-3-0-RC6, netbsd-3-0-RC5, netbsd-3-0-RC4, netbsd-3-0-RC3, netbsd-3-0-RC2, netbsd-3-0-RC1, netbsd-3-0-3-RELEASE, netbsd-3-0-2-RELEASE, netbsd-3-0-1-RELEASE, netbsd-3-0, netbsd-3
Changes since 1.18: +5 -5 lines
Diff to previous 1.18 (colored)

make othercase() return int rather than char, to avoid sign extension
bug with character codes >= 128

fixes PR lib/26986 by Alexander Becher

Revision 1.18 / (download) - annotate - [select for diffs], Thu Aug 7 16:43:20 2003 UTC (10 years, 11 months ago) by agc
Branch: MAIN
CVS Tags: netbsd-2-base, netbsd-2-1-RELEASE, netbsd-2-1-RC6, netbsd-2-1-RC5, netbsd-2-1-RC4, netbsd-2-1-RC3, netbsd-2-1-RC2, netbsd-2-1-RC1, netbsd-2-1, netbsd-2-0-base, netbsd-2-0-RELEASE, netbsd-2-0-RC5, netbsd-2-0-RC4, netbsd-2-0-RC3, netbsd-2-0-RC2, netbsd-2-0-RC1, netbsd-2-0-3-RELEASE, netbsd-2-0-2-RELEASE, netbsd-2-0-1-RELEASE, netbsd-2-0, netbsd-2
Changes since 1.17: +35 -3 lines
Diff to previous 1.17 (colored)

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

Revision 1.16.4.1 / (download) - annotate - [select for diffs], Thu Jan 25 20:26:36 2001 UTC (13 years, 6 months ago) by jhawk
Branch: netbsd-1-5
CVS Tags: netbsd-1-5-PATCH003, netbsd-1-5-PATCH002, netbsd-1-5-PATCH001
Changes since 1.16: +12 -11 lines
Diff to previous 1.16 (colored) next main 1.17 (colored)

Pull up revision 1.17 (requested by simonb):
  Pass unsigned char (not char) to ctype(3) functions, except isacii(3).
  Fixes PR bin/11885.

Revision 1.17 / (download) - annotate - [select for diffs], Fri Jul 7 08:03:40 2000 UTC (14 years ago) by itohy
Branch: MAIN
CVS Tags: netbsd-1-6-base, netbsd-1-6-RELEASE, netbsd-1-6-RC3, netbsd-1-6-RC2, netbsd-1-6-RC1, netbsd-1-6-PATCH002-RELEASE, netbsd-1-6-PATCH002-RC4, netbsd-1-6-PATCH002-RC3, netbsd-1-6-PATCH002-RC2, netbsd-1-6-PATCH002-RC1, netbsd-1-6-PATCH002, netbsd-1-6-PATCH001-RELEASE, netbsd-1-6-PATCH001-RC3, netbsd-1-6-PATCH001-RC2, netbsd-1-6-PATCH001-RC1, netbsd-1-6-PATCH001, netbsd-1-6, nathanw_sa_end, nathanw_sa_before_merge, nathanw_sa_base, nathanw_sa, fvdl_fs64_base
Changes since 1.16: +12 -11 lines
Diff to previous 1.16 (colored)

Passing "char" values to ctype(3) functions is problematic.
If an argument of a ctype function is outside "unsigned char"
and if it is not EOF, the behavior is undefined.

The isascii(3) is the sole exception of above and it was used to
be used to check a value was valid for other ctype functions in
ancient systems.  On modern systems, the ctype functions take
all values of "unsigned char", and this check is obsolete and
even wrong for non-ASCII systems.  However, we leave the isascii()
untouched for now, so as not to change the current behavior.

Revision 1.16 / (download) - annotate - [select for diffs], Sat Jan 22 22:19:17 2000 UTC (14 years, 6 months ago) by mycroft
Branch: MAIN
CVS Tags: netbsd-1-5-base, netbsd-1-5-RELEASE, netbsd-1-5-BETA2, netbsd-1-5-BETA, netbsd-1-5-ALPHA2, minoura-xpg4dl-base, minoura-xpg4dl
Branch point for: netbsd-1-5
Changes since 1.15: +3 -3 lines
Diff to previous 1.15 (colored)

Delint.
Remove trailing ; from uses of __weak_alias().  The macro inserts this if
needed.

Revision 1.15 / (download) - annotate - [select for diffs], Mon Sep 20 04:39:19 1999 UTC (14 years, 10 months ago) by lukem
Branch: MAIN
CVS Tags: wrstuden-devbsize-base, wrstuden-devbsize-19991221, wrstuden-devbsize, comdex-fall-1999-base, comdex-fall-1999
Changes since 1.14: +2 -6 lines
Diff to previous 1.14 (colored)

back out the #ifdef _DIAGNOSTIC argument checks; too many people complained.
_DIAGASSERT() is still retained.

Revision 1.14 / (download) - annotate - [select for diffs], Thu Sep 16 11:45:21 1999 UTC (14 years, 10 months ago) by lukem
Branch: MAIN
Changes since 1.13: +187 -31 lines
Diff to previous 1.13 (colored)

* use _DIAGASSERT() to check pointer arguments against NULL and file
  descriptors against -1 (as appropriate).
* add actual checks which to detect stuff that would trigger_DIAGASSERT(),
  and attempt to return a sane error condition.
* knf some code
* remove some `register' decls.

the first two items result in the addition of code similar to the
following in various functions:

		_DIAGASSERT(path != NULL)
	#ifdef _DIAGNOSTIC
		if (path == NULL) {
			errno = EFAULT;
			return (-1);
		}
	#endif

Revision 1.13 / (download) - annotate - [select for diffs], Sun Dec 13 12:21:46 1998 UTC (15 years, 7 months ago) by drochner
Branch: MAIN
CVS Tags: netbsd-1-4-base, netbsd-1-4-RELEASE, netbsd-1-4-PATCH003, netbsd-1-4-PATCH002, netbsd-1-4-PATCH001, netbsd-1-4
Changes since 1.12: +6 -4 lines
Diff to previous 1.12 (colored)

Minor size_t!=int related cleanup, only effective on the alpha.
btw: the maximum length of an RE is limited by the "int" range, also
on the alpha. "sopno" is "int", and "int"s are used as counters within
the code, so it would need some work to change this. I only don't know
how one could test it...

Revision 1.12 / (download) - annotate - [select for diffs], Tue Dec 8 13:52:48 1998 UTC (15 years, 7 months ago) by drochner
Branch: MAIN
Changes since 1.11: +10 -10 lines
Diff to previous 1.11 (colored)

Change some function arguments to appropriate types. This makes lint
happy without casts.

Revision 1.11 / (download) - annotate - [select for diffs], Sat Nov 14 16:43:49 1998 UTC (15 years, 8 months ago) by christos
Branch: MAIN
Changes since 1.10: +22 -21 lines
Diff to previous 1.10 (colored)

Delint:
	- we don't need to use longs; convert to use int32_t.
	- remove break statements after returns.
	- cast things properly.

Revision 1.10 / (download) - annotate - [select for diffs], Sun Jul 26 11:11:08 1998 UTC (16 years ago) by mycroft
Branch: MAIN
Changes since 1.9: +7 -7 lines
Diff to previous 1.9 (colored)

constify some tables.

Revision 1.9 / (download) - annotate - [select for diffs], Tue Feb 3 18:38:13 1998 UTC (16 years, 5 months ago) by perry
Branch: MAIN
Changes since 1.8: +205 -205 lines
Diff to previous 1.8 (colored)

remove obsolete register declarations

Revision 1.8 / (download) - annotate - [select for diffs], Mon Jul 21 14:08:15 1997 UTC (17 years ago) by jtc
Branch: MAIN
CVS Tags: netbsd-1-3-base, netbsd-1-3-RELEASE, netbsd-1-3-PATCH003-CANDIDATE2, netbsd-1-3-PATCH003-CANDIDATE1, netbsd-1-3-PATCH003-CANDIDATE0, netbsd-1-3-PATCH003, netbsd-1-3-PATCH002, netbsd-1-3-PATCH001, netbsd-1-3-BETA, netbsd-1-3
Changes since 1.7: +7 -2 lines
Diff to previous 1.7 (colored)

If port provides __weak_alias(), provide an Standard C and POSIX pure
identifier namespace by renaming non standard functions and variables
such that they have a leading underscore.  The library will use those
names internally.  Weak aliases are used to provide the original names
to the API.

This is only the first part of this change.  It is most of the functions
which are implemented in C for all NetBSD ports.  Subsequent changes are
to add the same support to the remaining C files, to assembly files, and
to the automagically generated assembly source used for system calls.
When all of the above is done, ports with weak alias support should add
a definition for __weak_alias to <sys/cdefs.h>.

Revision 1.7 / (download) - annotate - [select for diffs], Sun Jul 13 20:04:32 1997 UTC (17 years ago) by christos
Branch: MAIN
Changes since 1.6: +13 -10 lines
Diff to previous 1.6 (colored)

Fix RCSID's
Fix gcc warnings.
Add missing prototypes
#if 0 unused functions

Revision 1.6 / (download) - annotate - [select for diffs], Mon Feb 27 13:29:01 1995 UTC (19 years, 5 months ago) by cgd
Branch: MAIN
CVS Tags: nsswitch, netbsd-1-2-base, netbsd-1-2-RELEASE, netbsd-1-2-PATCH001, netbsd-1-2-BETA, netbsd-1-2, netbsd-1-1-base, netbsd-1-1-RELEASE, netbsd-1-1-PATCH001, netbsd-1-1, ivory_soap2
Changes since 1.5: +6 -0 lines
Diff to previous 1.5 (colored)

add unintrusive Ids

Revision 1.5 / (download) - annotate - [select for diffs], Mon Jan 30 12:19:21 1995 UTC (19 years, 5 months ago) by cgd
Branch: MAIN
CVS Tags: ivory_soap
Changes since 1.4: +94 -1 lines
Diff to previous 1.4 (colored)

clean up import; kill old cruft.

Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Mon Jan 30 12:16:54 1995 UTC (19 years, 5 months ago) by cgd
Branch: CSRG
CVS Tags: lite-2, lite-1
Changes since 1.1: +152 -25 lines
Diff to previous 1.1 (colored)

regex code from lite.  same as we're using, but slightly cleaner.

Revision 1.4 / (download) - annotate - [select for diffs], Tue Mar 22 00:39:51 1994 UTC (20 years, 4 months ago) by jtc
Branch: MAIN
CVS Tags: netbsd-1-0-base, netbsd-1-0-RELEASE, netbsd-1-0-PATCH1, netbsd-1-0-PATCH06, netbsd-1-0-PATCH05, netbsd-1-0-PATCH04, netbsd-1-0-PATCH03, netbsd-1-0-PATCH02, netbsd-1-0-PATCH0, netbsd-1-0
Changes since 1.3: +24 -7 lines
Diff to previous 1.3 (colored)

Upgrade regex routines to alpha3.4.

Revision 1.3 / (download) - annotate - [select for diffs], Wed Feb 23 21:17:51 1994 UTC (20 years, 5 months ago) by jtc
Branch: MAIN
Changes since 1.2: +10 -2 lines
Diff to previous 1.2 (colored)

Upgrade regex routines to alpha3.3.

Revision 1.2 / (download) - annotate - [select for diffs], Thu Nov 11 02:03:09 1993 UTC (20 years, 8 months ago) by jtc
Branch: MAIN
Changes since 1.1: +24 -15 lines
Diff to previous 1.1 (colored)

Update to Henry's Nov 2, 1993 alpha3.2 release.

Revision 1.1 / (download) - annotate - [select for diffs], Wed Nov 10 23:35:18 1993 UTC (20 years, 8 months ago) by jtc
Branch: MAIN

Henry Spencer's POSIX.2 compatibile regular expression matching routines.

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