X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=ChangeLog;h=cabef931af479e22063a821c64701bfe27c2c8de;hb=49c136f53f6b22e91f2bb4c636e81e5930613d04;hp=8173a2ecf0d8e39260a7adf1a630a530c4a5e3a5;hpb=3e07d5d60bee7d0e6fc0d79e974ce5a8dc7dea61;p=gnulib.git diff --git a/ChangeLog b/ChangeLog index 8173a2ecf..cabef931a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,264 @@ +2011-12-03 Bruno Haible + + Fix module descriptions syntax. + * modules/argv-iter (License): Fix syntax. + * modules/di-set (License): Likewise. + * modules/ino-map (License): Likewise. + Reported by Stefano Lattarini . + +2011-12-02 Paul Eggert + + stdalign: port to Clang 3.0 + Problem reported by Simon Josefsson in + . + * doc/posix-headers/stdalign.texi (stdalign.h): Mention Clang 3.0, + which has but which does not define alignof. + * m4/stdalign.m4 (gl_STDALIGN_H): Check for Clang 3.0's problem. + +2011-12-01 Eric Blake + + mktempd: silence dd usage + * build-aux/mktempd (rand_bytes): Silence dd. + +2011-11-30 Simon Josefsson + + manywarnings: Don't mention gcc version in docstring. + * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Doc fix. Suggested by + Jim Meyering . + +2011-11-30 Jim Meyering + + hash: mark a few floating point constants with "f" suffix + * lib/hash.c (DEFAULT_GROWTH_THRESHOLD, DEFAULT_GROWTH_FACTOR) + (DEFAULT_SHRINK_THRESHOLD, DEFAULT_SHRINK_FACTOR): Mark literal + floating point constants with "f", since they're destined to be + saved/used as "float"s. + +2011-11-29 Paolo Bonzini + + float tests: Correct and re-enable assertion about LDBL_MIN_EXP. + * tests/test-float.c (test_long_double): Correct and re-enable the + assertion about LDBL_MIN_EXP that was disabled on 2011-08-31. + +2011-11-29 Matthew Wala (tiny change) + + Avoid subtracting two pointers that don't point into the same block. + * lib/argp-help.c (hol_append): Reorder pointer subtractions so that + only pointers into the same memory block are subtracted. We cannot + assume that sizeof (ptrdiff_t) == sizeof (void *). + +2011-11-29 Eric Blake + + maint.mk: add syntax check for use of compare from init.sh + * top/maint.mk (sc_prohibit_reversed_compare_failure): New rule, + moved here from coreutils. + + manywarnings: drop -Wunsuffixed-float-constants + * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): C99 does not allow + '1.0D', which is the only way to silence this warning for 'double'. + +2011-11-29 Jim Meyering + + hash: mark compute_bucket_size with the pure attribute + * lib/hash.c (compute_bucket_size): Use _GL_ATTRIBUTE_PURE. + + quotearg, propername: correct pragma guard expression + * lib/quotearg.c: Enable pragma for gcc-4.6 and newer, not 4.3 and newer. + * lib/propername.c: Likewise. Reported by Bernhard Voelker. + +2011-11-28 Jim Meyering + + propername: do not mark proper_name with the const attribute + * lib/propername.h (proper_name): Do *not* mark as _GL_ATTRIBUTE_CONST, + since it examines data pointed to by its parameter. + * lib/propername.c (proper_name): Instead, add a pragma to suppress + the suggestion from -Wsuggest-attribute=const. + + propername: mark one more function as const + * lib/propername.h (proper_name): Mark as _GL_ATTRIBUTE_CONST. + +2011-11-27 Jim Meyering + + mark functions with const and pure attributes + + Mark functions per suggestions from gcc-4.6 when using these options: + -Wsuggest-attribute=pure -Wsuggest-attribute=const. + Use gnulib's _GL_ATTRIBUTE_PURE and _GL_ATTRIBUTE_CONST macros. + Follow these guidelines: when possible, apply the attribute to + an extern declaration, not to its definition. Apply it to the + definition only when the definition is static. + * lib/argmatch.h (argmatch, argmatch_to_argument): Mark. + * lib/argv-iter.h (argv_iter_n_args): Likewise. + * lib/base64.h (isbase64): Likewise. + * lib/basename-lgpl.c (last_component, base_len): Likewise. + * lib/c-ctype.h (c_isascii, c_isalnum, c_isalpha): Likewise. + (c_isblank, c_iscntrl, c_isdigit, c_islower, c_isgraph): Likewise. + (c_isprint, c_ispunct, c_isspace, c_isupper, c_isxdigit): Likewise. + (c_tolower, c_toupper): Likewise. + * lib/c-strcase.h (c_strcasecmp, c_strncasecmp): Likewise. + * lib/chdir-long.c (find_non_slash): Likewise. + * lib/dirname.h (base_len, dir_len, last_component): Likewise. + * lib/exclude.h (fnmatch_pattern_has_wildcards): Likewise. + * lib/file-type.h (file_type): Likewise. + * lib/filenamecat-lgpl.c (longest_relative_suffix): Likewise. + * lib/filevercmp.c (verrevcmp): Likewise. + * lib/freadahead.h (freadahead): Likewise. + * lib/fts.c (fts_maxarglen): Likewise. + * lib/hash-pjw.h (hash_pjw): Likewise. + * lib/hash-triple.h (triple_hash_no_name, triple_compare_ino_str): + * lib/hash.c (is_prime, next_prime): Likewise. + * lib/hash.c (hash_get_n_buckets, hash_get_n_buckets_used): Likewise. + (hash_get_n_entries, hash_get_max_bucket_length): Likewise. + (hash_table_ok, hash_get_first, hash_string): Likewise. + (compute_bucket_size): Likewise. + * lib/i-ring.h (i_ring_empty): Likewise. + * lib/isnan.c (isnanl): Likewise. + * lib/math.h (isnanl, rpl_isnanl): Likewise. + * lib/memcasecmp.h (memcasecmp): Likewise. + * lib/memchr2.h (memchr2): Likewise. + * lib/memcmp2.h (memcmp2): Likewise. + * lib/parse-datetime.y (lookup_zone): Likewise. + * lib/sockets.h (gl_sockets_startup, gl_sockets_cleanup) + [!WINDOWS_SOCKETS]: Likewise. + * lib/strnlen1.h (strnlen1): Likewise. + * lib/uniwidth.in.h (uc_width): Likewise. + * lib/quotearg.c: Add pragma to avoid unwarranted suggestion from + gcc's -Wsuggest-attribute=pure for quoting_options_from_style. + (quoting_options_from_style): Add a comment. + * lib/propername.h (proper_name): Add a comment. + +2011-11-27 Bruno Haible + + Remove unused macros from !_LIBC code in glibc-borrowed files. + * lib/fnmatch.c (STRCOLL): Remove macro. + * lib/fnmatch_loop.c (STRCOLL): Remove undef. + * lib/glob.c (__stat, __readdir64): Remove macros. + * lib/tempname.c (__open64, __xstat64): Remove macros. + Suggested by Paul Eggert. + +2011-11-27 Bruno Haible + + getcwd: Fix link error on MSVC 9. + * modules/getcwd (Depends-on): Add readdir, rewinddir. + +2011-11-27 Bruno Haible + + Don't set REPLACE_FOO to 1 if HAVE_FOO is 0. + * m4/opendir.m4 (gl_FUNC_OPENDIR): Don't set REPLACE_OPENDIR to 1 if + HAVE_OPENDIR is 0. + * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Don't set REPLACE_CLOSEDIR to 1 if + HAVE_CLOSEDIR is 0. + * m4/dup2.m4 (gl_FUNC_DUP2): Don't set REPLACE_DUP2 to 1 if HAVE_DUP2 + is 0. + * m4/dup3.m4 (gl_FUNC_DUP3): Update comments. + +2011-11-27 Bruno Haible + + getcwd: Fix bug from 2011-08-17. + * m4/getcwd.m4 (gl_FUNC_GETCWD): Set REPLACE_GETCWD to 1 only on + platforms that need it. + * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Consider a return + code of 4 to be a failure, not a success. This ensures that + REPLACE_GETCWD becomes 1 on OpenBSD 4.9 and NetBSD 5.1. + +2011-11-27 Bruno Haible + + binary-io tests: Avoid test failure on mingw when libtool is used. + * tests/test-binary-io.c (main): Don't remove t-bin-out2.tmp here. + Don't verify the size of t-bin-out1.tmp here. + * tests/test-binary-io.sh: Verify it here. + Reported by Simon Josefsson. + +2011-11-26 Bruno Haible + + Fix conflict between two instantiations of module 'unistd'. + * gnulib-tool (func_emit_autoconf_snippet): Substitute + ${include_guard_prefix} also in the autoconf snippet. + * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Don't set GNULIB_UNISTD_H_GETOPT. + * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize + GNULIB_UNISTD_H_GETOPT. + * modules/getopt-posix (configure.ac): Set the + GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT variable. + * modules/getopt-gnu (configure.ac): Likewise. + * modules/unistd (Makefile.am): Change the substitution value of + GNULIB_UNISTD_H_GETOPT to depend on the include guard prefix. + Reported by Simon Josefsson. + +2011-11-25 Bruno Haible + + pagealign_alloc: Doc and comments. + * doc/posix-functions/posix_memalign.texi: Refer to the pagealign_alloc + module. + * lib/pagealign_alloc.c (pagealign_alloc): Add comment. + +2011-11-25 Jim Meyering + + test-update-copyright.sh: avoid false-positive failure + * tests/test-update-copyright.sh: Use $TMP.? (not $TMP.*), to work + around false positive failure on Cygwin/Windows. The latter was + matching erroneously-created files with names like + update-copyright.test-ex.4.bak. Reported by Simon Josefsson. + +2011-11-25 Simon Josefsson + + valgrind-tests.m4: Avoid breakage if valgrind on bash fails. + * m4/valgrind-tests.m4: Check that the parameters that will be + used works, not just a subset of them. Reported by Bruno Haible + . + +2011-11-24 Jim Meyering + + test-stdalign.c: comment out long double tests + * tests/test-stdalign.c: Don't try to reduce alignment of long double + variables. That provokes errors like this from gcc-4.7.0 20111124: + error: '_Alignas' specifiers cannot reduce alignment of \ + 'static_longdouble_alignas'. + +2011-11-22 Jim Meyering + + init.sh: make "compare /dev/null FILE" output more readable + * tests/init.sh (compare_): Document the preferred order of arguments. + (emit_diff_u_header_): New function. + (compare_dev_null_): Emit a simulated diff, rather than just the + contents of the unexpected file. Suggestion from Bruno Haible. + +2011-11-21 Jim Meyering + Eric Blake + + init.sh: work around OSF/1 5.1's mishandling of /dev/null + * tests/init.sh: Make our compare function slightly more portable. + Reported by Bruno Haible in + http://thread.gmane.org/gmane.comp.gnu.grep.bugs/4020 + +2011-11-21 Simon Josefsson + + * m4/gnulib-common.m4 (_Noreturn): Check that _MSC_VER is defined + before using it, in code that ends up in config.h. + +2011-11-20 Bruno Haible + + getcwd: Work around getcwd bug on AIX 5..7. + * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Require + AC_CANONICAL_HOST. Assign exit code 31 to the bug seen on AIX 5.1..7.1. + Use a different value for gl_cv_func_getcwd_path_max. Move the + definition of HAVE_PARTLY_WORKING_GETCWD from here... + * m4/getcwd.m4 (gl_FUNC_GETCWD): ... to here. Invoke + gl_FUNC_GETCWD_PATH_MAX also when $gl_cv_func_getcwd_null is 'no'. + Define HAVE_MINIMALLY_WORKING_GETCWD. + * lib/getcwd.c (__getcwd): Don't use the system's getcwd on platforms + where it is not even minimally working, that is, on AIX. + * tests/test-getcwd.c (test_long_name): Distinguish the same cases as + m4/getcwd-path-max.m4. + (main): Update exit code computation. + * doc/posix-functions/getcwd.texi: Mention list of platforms where + getcwd does not handle long file names. + +2011-11-20 Bruno Haible + + getcwd: Fix bug from 2009-09-10. + * m4/getcwd.m4 (gl_FUNC_GETCWD): Treat "guessing yes" like "yes", not + like "no". + 2011-11-20 Simon Josefsson * m4/manywarnings.m4: Add more warnings from gcc 4.6.2.