+2008-05-14 Bruno Haible <bruno@clisp.org>
+
+ Help GCC to do better code generation.
+ * lib/eealloc.h (eemalloc) [GCC >= 3]: Declare with attribute 'malloc'.
+ * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
+ * lib/xalloc.h (ATTRIBUTE_MALLOC): New macro.
+ (xmalloc, xzalloc, xcalloc, xmemdup, xstrdup, xnmalloc, xcharalloc):
+ Declare with attribute 'malloc' if supported.
+
+2008-05-14 Lasse Collin <lasse.collin@tukaani.org>
+
+ use "echo STR|wc -c" rather than unportable "expr length STR"
+ * build-aux/mktempd (mktempd): Vendor-supplied expr from at least
+ OpenBSD 4.3 and Solaris 10 do not honor expr's "length" function.
+
+2008-05-14 Jim Meyering <meyering@redhat.com>
+
+ use dd ibs=$n count=1 ... rather than less-portable head -c$n
+ * build-aux/mktempd (rand_bytes): head's -cN option is not accepted
+ by Solaris 10's /bin/head or by the one from HP-UX 11.x.
+ Reported in http://sourceforge.net/forum/message.php?msg_id=4960334
+ via Collin Lasse.
+
+2008-05-14 Eric Blake <ebb9@byu.net>
+
+ Avoid quadratic growth in gl_LIBSOURCES.
+ * gnulib-tool (func_emit_initmacro_done): s/\(m4_append\)_uniq/\1/.
+ Suggested by Bruno Haible.
+
+ Test xmemdup0.
+ * modules/xmemdup0-tests: New file.
+ * tests/test-xmemdup0.c: Likewise.
+
+2008-05-13 Eric Blake <ebb9@byu.net>
+
+ Split xmemdup0 into its own module.
+ * modules/xmemdup0: New file.
+ * lib/xmemdup0.h: Likewise.
+ * lib/xmemdup0.c: Likewise.
+ * MODULES.html.sh (Memory management functions): Add xmemdup0.
+ * lib/xalloc.h (xmemdup0): Remove.
+ * lib/xmalloc.c (xmemdup0): Likewise.
+
+2008-05-13 Eric Blake <ebb9@byu.net>
+ Bruno Haible <bruno@clisp.org>
+
+ Reduce number of forks required during autoconf.
+ * gnulib-tool (func_emit_initmacro_start): Prepare gl_LIBSOURCES_LIST
+ and gl_LIBSOURCES_DIR.
+ (func_emit_initmacro_end): Use them here in a single m4_syscmd...
+ (func_emit_initmacro_done) <gl_LIBSOURCES>: ...rather than in one
+ m4_syscmd per file.
+ <m4_foreach_w>: Move...
+ * m4/gnulib-common.m4 (m4_foreach_w): ...here.
+
+2008-05-13 Eric Blake <ebb9@byu.net>
+
+ * gnulib-tool: Fix various comment typos.
+
+2008-05-12 Bruno Haible <bruno@clisp.org>
+
+ Tailor the linebreaking algorithm.
+ * lib/unilbrk/tables.c (unilbrk_table): Change (IS,AL) entry.
+
+2008-05-12 Bruno Haible <bruno@clisp.org>
+
+ Update to Unicode 5.0.0.
+ * lib/unilbrk/tables.h (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
+ LBP_JV, LBP_JT. Redistribute values.
+ (unilbrk_table): Change size.
+ * lib/unilbrk/tables.c (unilbrk_table): Change size. Update to match
+ Unicode TR#14 rev. 22.
+ * lib/unilbrk/gen-lbrk.c (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
+ LBP_JV, LBP_JT. Redistribute values.
+ (get_lbp): Update to match Unicode TR#14 rev. 21/22 and Unicode 5.0.0.
+ (debug_output_lbp, fill_org_lbp, debug_output_org_lbp, output_lbp):
+ Update.
+ * lib/unilbrk/lbrkprop1.h: Regenerated.
+ * lib/unilbrk/lbrkprop2.h: Regenerated.
+ * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks):
+ Change handling of LBP_CM after LBP_ZW. Update for new value of LBP_BK.
+ * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
+ Likewise.
+ * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
+ Likewise.
+ * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update expected
+ result.
+ * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
+ * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
+ * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
+ * tests/unilbrk/test-u8-width-linebreaks.c (main): Likewise.
+ * tests/unilbrk/test-u16-width-linebreaks.c (main): Likewise.
+ * tests/unilbrk/test-u32-width-linebreaks.c (main): Likewise.
+
+2008-05-11 Bruno Haible <bruno@clisp.org>
+
+ * lib/unilbrk/gen-lbrk.c (output_lbp): Fix whitespace.
+
+2008-05-11 Bruno Haible <bruno@clisp.org>
+
+ * lib/unilbrk/gen-lbrk.c: New file, from GNU gettext (gen-lbrkprop.c).
+ * modules/unilbrk/gen-lbrk: New file.
+
+2008-05-11 Bruno Haible <bruno@clisp.org>
+
+ * m4/sha256.m4 (gl_SHA256): Require AC_C_INLINE.
+ * m4/sha512.m4 (gl_SHA512): Likewise.
+
+2008-05-11 Jim Meyering <meyering@redhat.com>
+
+ New modules: crypto/sha256, crypto/sha512 (from coreutils)
+ * modules/crypto/sha256: New file.
+ * modules/crypto/sha512: Likewise.
+ * lib/sha256.c: Likewise.
+ * lib/sha256.h: Likewise.
+ * lib/sha512.c: Likewise.
+ * lib/sha512.h: Likewise.
+ * lib/u64.h: Likewise.
+ * m4/sha256.m4: Likewise.
+ * m4/sha512.m4: Likewise.
+ * MODULES.html.sh (Cryptographic computations (low-level)): List them.
+
+2008-05-10 Bruno Haible <bruno@clisp.org>
+
+ * MODULES.html.sh (Environment variables <stdlib.h>): Add unsetenv.
+ (Input/Output <stdio.h>): Add xprintf.
+ (Signal handling <signal.h>): Add strsignal.
+ (Cryptographic computations (high-level)): Add crypto/gc-camellia.
+ (Core language properties): Add func.
+ (Mathematics <math.h>): Add ceil, floor, frexp-nolibm.
+ (Support for systems lacking POSIX:2001): Add environ, EOVERFLOW,
+ strings.
+ (Enhancements for POSIX:2001 functions): Add iconv_open-utf.
+ (Input/output): New section.
+ (File system functions): Add openat-die, stat-macros.
+ (Networking functions): Add sockets.
+ (Unicode string functions): Add unictype/*.
+ (Support for building libraries and executables): Add gperf.
+ (Support for building documentation): Add agpl-3.0.
+ (Misc): Add nocrash.
+
+2008-05-10 Bruno Haible <bruno@clisp.org>
+
+ * modules/unictype/gen-ctype: New file.
+
+2008-05-10 Jim Meyering <meyering@redhat.com>
+
+ Make chdir-safer.c more efficient on a system with no symlinks.
+ * lib/chdir-safer.c (chdir_no_follow): Skip lstat and fstat calls
+ also if ELOOP is zero. Suggested by Bruno Haible.
+
+ Make chdir-safer.c slightly safer.
+ * lib/chdir-safer.c (chdir_no_follow): Test HAVE_WORKING_O_NOFOLLOW,
+ not O_NOFOLLOW, in case the latter is nonzero and open ignores it.
+
+ Avoid compile failure on systems without ELOOP (like mingw).
+ * lib/chdir-safer.c (ELOOP): Define if not already defined.
+ Reported by Bruno Haible.
+
2008-05-10 Bruno Haible <bruno@clisp.org>
* lib/unilbrk/ulc-common.c: Include c-strcaseeq.h instead of streq.h.
projects / gnulib.git / blobdiff