X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=ChangeLog;h=cab9521474d95de5acbfaca7a42e2c857aabb9df;hb=95928d3b1ce10d1e85b5be735071c8f64bdad3b7;hp=5980ba15eedca69b4721842cca9ddd1739156454;hpb=f3155e8a271f39009ff12a0974de309ffa73af3d;p=gnulib.git

diff --git a/ChangeLog b/ChangeLog
index 5980ba15e..cab952147 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,102 @@
+2013-01-01  Paul Eggert  <eggert@cs.ucla.edu>
+
+	regex: port __libc_lock_define usage to C89
+	* lib/regex_internal.h (__libc_lock_define) [!_LIBC]: Remove.
+	(struct re_dfa_t): Use #ifdef instead.  '__libc_lock_define (, lock)'
+	does not conform to C89, as it has an empty macro argument.
+	Reported by Aharon Robbins in
+	<http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
+
+2013-01-01  Eric Blake  <eblake@redhat.com>
+
+	maint: update all copyright year number ranges
+	Run "make update-copyright".
+
+	version-etc: bump copyright year reported in --version
+	* lib/version-etc.c (COPYRIGHT_YEAR): Update to 2013.
+
+2012-12-31  Eric Blake  <eblake@redhat.com>
+
+	sigprocmask-tests: skip test if pid is unexpectedly large
+	* tests/test-sigprocmask.c (main): Add range check.
+
+	git-version-gen: avoid test -z portability glitch
+	* build-aux/git-version-gen: Prefer portable test spelling, since
+	git-version-gen is run on more than just developer machines.
+
+2012-12-31  Peter Rosin  <peda@lysator.liu.se>  (tiny change)
+
+	git-version-gen: add --fallback option to use if git is not present
+	* build-aux/git-version-gen: Add support for the new option --fallback,
+	which comes into play when there is no $tarball_version_file and
+	git is not working.
+	(scriptversion): Update.
+
+	maint.mk: handle missing git with more grace
+	* top/maint.mk (no-submodule-changes, public-submodule-commit):
+	Quietly proceed if git is not present.
+
+2012-12-31  Eric Blake  <eblake@redhat.com>
+
+	dup2: work around cygwin bug
+	* m4/dup2.m4 (gl_FUNC_DUP2): Flush out cygwin core dump.
+	* lib/dup2.c (rpl_dup2): Work around it.
+	* doc/posix-functions/dup2.texi (dup2): Document it.
+
+2012-12-30  Paul Eggert  <eggert@cs.ucla.edu>
+
+	regex: remove unnecessary dependency on localcharset.h
+	* lib/regex_internal.h [!_LIBC]: Don't include localcharset.h;
+	hasn't been needed for years.
+	* modules/regex (Depends-on): Remove localcharset.
+
+	regex: revert single-byte change
+	* lib/regexec.c (check_node_accept_bytes): Revert previous change
+	to this function.  This was alredy fixed in a different way, at
+	bdb56bacd57070eced9998569ffe3f3c37ef5964 in the glibc git; see
+	<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510219> and
+	<http://sourceware.org/bugzilla/show_bug.cgi?id=9697>.
+
+	regex: simplify based on Gawk version
+	* lib/regex_internal.c (re_dfa_add_node): Simplify.
+	Reported by Aharon Robbins in
+	<http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
+
 2012-12-29  Paul Eggert  <eggert@cs.ucla.edu>
 
+	regex: check that pattern char is single-byte
+	Reported by Aharon Robbins in
+	<http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
+	* lib/regexec.c (check_node_accept_bytes):
+	Return 0 if the pattern string has a multibyte character here.
+
+	regex: implement rational ranges
+	Reported by Aharon Robbins in
+	<http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
+	* lib/regcomp.c (build_range_exp) [!_LIBC]:
+	* lib/regexec.c (check_node_accept_bytes) [!_LIBC]:
+	Implement rational ranges.
+
+	regex: avoid redefining __wctype
+	Reported by Aharon Robbins in
+	<http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
+	* lib/regex_internal.h (__wctype, __iswctype) [!_LIBC]:
+	#undef before defining.
+
+	regex: port to hosts where malloc (0) == NULL
+	Reported by Aharon Robbins in
+	<http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
+	* lib/regex_internal.c (re_node_set_alloc):
+	Don't assume that malloc (0) yields nonnull.
+	* lib/regex_internal.h (MALLOC_0_IS_NONNULL): New macro.
+	* m4/regex.m4 (gl_PREREQ_REGEX): Require gl_EEMALLOC.
+	* modules/regex (Files): Add m4/eealloc.m4.
+
+	regex: port to C89
+	Reported by Aharon Robbins in
+	<http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
+	* lib/regcomp.c (init_word_char): Declaration before statement.
+
 	regex: merge glibc changes
 	Also, copy the license wording from glibc.  This simplifies
 	merging changes.  gnulib-tool will change the wording to GPL as
@@ -98766,7 +98863,7 @@
 	coding: utf-8
 	End:
 
-	Copyright (C) 1997-2012 Free Software Foundation, Inc.
+	Copyright (C) 1997-2013 Free Software Foundation, Inc.
 
 	Copying and distribution of this file, with or without
 	modification, are permitted provided the copyright notice