- 2011-09-04 Paul Eggert <eggert@cs.ucla.edu>
++2011-09-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib, using build-aux to remove clutter (Bug#9169).
++ This is to fix the following problems:
++ . On FreeBSD 6.4, HP-UX 11.31, and Solaris 9, and when Emacs is
++ configured not to use gtk or any other thread-using library,
++ signals aren't blocked correctly.
++ . On IRIX 6.5 it fixes an unwanted clash between Emacs's
++ and IRIX's signal handling.
++ . On Cygwin 1.7.5 it works around an incompatibility with
++ the system pthread_sigmask.
++ . On MacOS X 10.5 (32-bit), files whose inode numbers
++ exceed 2**31 cannot be read or manipulated.
++ . pthread_sigmask: Actually use results of gl_THREADLIB.
++ . strtoimax, strtoumax: Avoid link error on OSF/1 with DTK cc.
++ . find 'ar' program that fits with --host argument.
++ . Allow the user to override the choice of AR, ARFLAGS, RANLIB.
+ * autogen/README: Update destination list.
+ * autogen/copy_autogen, autogen/update_autogen, .bzrignore:
+ The autogenerated files compile, config.guess,
+ config.sub, depcomp, install-sh, and missing are now in build-aux.
+ * m4/largefile.m4: New file, so that Emacs does not mess up when
+ accessing files with large inode numbers in MacOS X 10.5 and later.
+ * m4/nocrash.m4: New file, to avoid triggering background debugger
+ and/or create core dumps during 'configure'.
+ * build-aux/move-if-change: Renamed from move-if-change.
+ * build-aux/snippet/arg-nonnull.h: Renamed from arg-nonnull.h.
+ * build-aux/snippet/c++defs.h: Renamed from c++defs.h.
+ * build-aux/snippet/warn-on-use.h: Renamed from warn-on-use.h.
+ * build-aux/snippet/_Noreturn.h: New file, for draft C1X _Noreturn.
+ * Makefile.in (epaths-force, sync-from-gnulib):
+ move-if-change is now in build-aux.
+ (GNULIB_TOOL_FLAGS): Avoid threadlib; this is now a prerequisite
+ of gnulib's pthread_sigmask module, but Emacs doesn't need it.
+ (mkdir): install-sh is now in build-aux.
+ * config.bat: c++defs.h is now in build-aux/snippets.
+ * configure.in: Specify AC_CONFIG_AUX_DIR with build-aux (the
+ usual parameter).
+ * lib/gnulib.mk, m4/gl-comp.m4: Regenerate.
+ * lib/makefile.w32-in (ARG_NONNULL_H): arg-nonnull.h moved
+ to build-aux/snippet.
+ * lib/pthread_sigmask.c, lib/stdlib.in.h, m4/extensions.m4:
+ * m4/getopt.m4, m4/gnulib-common.m4, m4/pthread_sigmask.m4:
+ Merge from gnuilib. This fixes porting bugs on Cygwin, Irix, and
+ Solaris, enables MacOS extensions, and enables nocrash during
+ 'configure'.
+ * make-dist: Adjust to new build-aux and build-aux/snippit dirs.
+
2011-09-04 Paul Eggert <eggert@cs.ucla.edu>
* configure.in (snprintf): New check.
- 2011-09-03 Paul Eggert <eggert@cs.ucla.edu>
++2011-09-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib (Bug#9169).
+ * notes/copyright: The files compile, config.guess, config.sub,
+ depcomp, install-sh, missing, and move-if-change are now in the
+ new build-aux subdirectory. The files arg-nonnull.h, c++defs.h,
+ and warn-on-use.h are now in build-aux/snippets. New file
+ build-aux/snippets/_Noreturn.h.
+
2011-08-23 Eli Zaretskii <eliz@gnu.org>
* unidata/unidata-gen.el (unidata-prop-alist): Update the default
- 2011-09-04 Paul Eggert <eggert@cs.ucla.edu>
++2011-09-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ * Makefile.in (gl-stamp): move-if-change now in build-aux (Bug#9169).
+
+ 2011-09-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ * fileio.c: Fix bugs with large file offsets (Bug#9428).
+ The previous code assumed that file offsets (off_t values) fit in
+ EMACS_INT variables, which is not true on typical 32-bit hosts.
+ The code messed up by falsely reporting buffer overflow in cases
+ such as (insert-file-contents "big" nil 1 2) into an empty buffer
+ when "big" contains more than 2**29 bytes, even though this
+ inserts just one byte and does not overflow the buffer.
+ (Finsert_file_contents): Store file offsets as off_t
+ values, not as EMACS_INT values. Check for overflow when
+ converting between EMACS_INT and off_t. When checking for
+ buffer overflow or for overlap, take the offsets into account.
+ Don't use EMACS_INT for small values where int suffices.
+ When checking for overlap, fix a typo: ZV was used where
+ ZV_BYTE was intended.
+ (Fwrite_region): Don't assume off_t fits into 'long'.
+ * buffer.h (struct buffer.modtime_size): Now off_t, not EMACS_INT.
+
+ 2011-09-05 Michael Albinus <michael.albinus@gmx.de>
+
+ * dbusbind.c (xd_signature_cat): Rename from signature_cat.
+
2011-09-04 Paul Eggert <eggert@cs.ucla.edu>
sprintf-related integer and memory overflow issues (Bug#9412).
projects / emacs.git / commitdiff