X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=ChangeLog;h=ef4f9fbcca648bba05f84acad2a8c9e528db4620;hb=fac40623358b11e770df3ef686870632ef4fc104;hp=d561be3a5b8305ec3a08b5ba7f0607e4c11deafd;hpb=2dbdfc4b6f524d0d35151ec175010c497609318a;p=gnulib.git

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+2011-06-24  Jim Meyering  <meyering@redhat.com>
+
+	syntax-check: keep one maint.mk rule in sync with its header
+	* Makefile (sc_check_sym_list): Add a rule to prevent a repeat
+	of the bug Eric has just fixed, with today's commit 25e4c2ec.
+	I prefer to avoid temporary files here, so use <(...), but that
+	is not supported by /bin/sh, so...
+	(SHELL): Define to /bin/bash.
+
+2011-06-24  Eric Blake  <eblake@redhat.com>
+
+	maint.mk: update sc_prohibit_intprops_without_use
+	* top/maint.mk (_intprops_names): Match recent changes.
+
+2011-06-24  Bruno Haible  <bruno@clisp.org>
+
+	strerror-override: No-op tweak.
+	* lib/strerror-override.h (strerror_override): Reorder conditions,
+	for consistency with lib/strerror-override.c.
+
+2011-06-23  Eric Blake  <eblake@redhat.com>
+
+	maint.mk: test further PATH_MAX issues
+	* top/maint.mk (sc_prohibit_path_max_array): Rename...
+	(sc_prohibit_path_max_allocation): ...and also test alloca.
+	Suggested by Jim Meyering.
+
+2011-06-22  Eric Blake  <eblake@redhat.com>
+
+	maint.mk: add syntax-check to avoid char[PATH_MAX]
+	* top/maint.mk (sc_prohibit_path_max_array): New rule.
+
+	stat: be robust to PATH_MAX definition
+	* lib/stat.c (rpl_stat): Require reasonable PATH_MAX.
+	* modules/stat (Depends-on): Add verify.
+
+	link: work around IRIX bug
+	* m4/link.m4 (gl_FUNC_LINK): Expose the bug.
+	* lib/link.c (rpl_link): Work around it.
+	* tests/test-link.h (test_link): Enhance test.
+	* doc/posix-functions/link.texi (link): Document the bug.
+
+	getopt: silence clang warning
+	* lib/getopt.c (_getopt_internal_r): Avoid unlikely NULL
+	dereference.
+	Reported by Gustavo Martin Domato.
+
+2011-06-22  Jim Meyering  <meyering@redhat.com>
+
+	bootstrap: do not insert a blank line into each .gitignore file
+	* build-aux/bootstrap (sort_patterns): Filter out blank lines.
+
+2011-06-21  Eric Blake  <eblake@redhat.com>
+
+	perror: test for output mismatch
+	* m4/perror.m4 (gl_FUNC_PERROR): Add test, in order to replace
+	perror on IRIX.
+
+	strerror_r: fix OpenBSD behavior on out-of-range
+	* lib/strerror_r.c (strerror_r): Always use maximal string.
+	* doc/posix-functions/strerror_r.texi (strerror_r): Document it.
+
+	strerror_r: fix OpenBSD behavior on 0
+	* lib/strerror-override.c (strerror_override): Also override 0
+	when needed.
+	* lib/strerror-override.h (strerror_override): Likewise.
+	* lib/strerror.c (strerror): Simplify, now that 0 override is done
+	earlier.
+	* lib/strerror_r.c (strerror_r): Likewise.
+	* m4/strerror.m4 (gl_FUNC_STRERROR): Split detection of 0
+	behavior...
+	(gl_FUNC_STRERROR_0): ...into new macro.
+	* m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Replace strerror_r if 0
+	is overridden.
+	(gl_FUNC_STRERROR_R_WORKS): Avoid extra tests if 0 is broken.
+	* modules/strerror-override (Files): Add strerror.m4.
+	(configure.ac): Also provide override for 0 when needed.
+	* doc/posix-functions/strerror.texi (strerror): Document this.
+	* doc/posix-functions/perror.texi (perror): Likewise.
+
+	perror: adjust array size
+	* modules/perror (Depends-on): Add strerror-override.
+	* lib/perror.c (perror): Use it to avoid magic number.
+
+	strerror-override: reduce size
+	* lib/strerror-override.c (strerror_override): Use fewer lines.
+
 2011-06-20  Bruno Haible  <bruno@clisp.org>
 
 	pathmax: Ensure correct value for PATH_MAX on HP-UX.