X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=ChangeLog;h=36e7e06e4376f550e08d194602062575297cf0ec;hb=22eb7728a25fbfb7ba1a591db0f70fe5a0e266e0;hp=76a7944867d14e255ed797e4624e69b55d57ab72;hpb=2aa21ba313a4b48ed239d5e2311c66d861351eb1;p=gnulib.git diff --git a/ChangeLog b/ChangeLog index 76a794486..36e7e06e4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,160 @@ +2008-02-24 Bruno Haible + + New module 'environ'. + * modules/environ: New file. + * lib/unistd.in.h (environ): New declaration. + * m4/environ.m4: New file. + (gt_CHECK_VAR_DECL): Moved here from m4/setenv.m4. Undefine gt_cv_var + after use. + * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ENVIRON and + HAVE_DECL_ENVIRON. + * modules/unistd (Makefile.am): Substitute also GNULIB_ENVIRON and + HAVE_DECL_ENVIRON. + * doc/posix-functions/environ.texi: Mention module 'environ'. Remove + wrong claim that 'environ' is missing on some systems. + * modules/execute (Depends-on): Add environ. + * lib/execute.c (environ): Remove fallback declaration. + * modules/pipe (Depends-on): Add environ. + * lib/pipe.c (environ): Remove fallback declaration. + * modules/setenv (Depends-on): Add environ. + * lib/setenv.c (environ): Remove fallback declaration. + * modules/unsetenv (Depends-on): Add environ. + * lib/unsetenv.c (environ): Remove fallback declaration. + * m4/setenv.m4 (gt_CHECK_VAR_DECL): Remove macro. Moved to + m4/environ.m4. + (gl_PREREQ_SETENV): Require gl_ENVIRON instead of testing for environ. + (gl_PREREQ_UNSETENV): Likewise. + +2008-02-24 Bruno Haible + + * doc/posix-functions/environ.texi: Document the MacOS X problem. + +2008-02-20 Bob Proulx + + Enable use of older two part flavor 'git describe'. + * build-aux/git-version-gen: If using the older two part flavor of + git version then recreate the third part now present in the + newer three part flavor of git describe. + +2008-02-20 Martin Buchholz (tiny change) + + * lib/fts.c (fts_build): Typo correction to comment. + +2008-02-17 Bruno Haible + + * lib/git-merge-changelog.c (main) [split_merged_entry]: Avoid + generating no-op conflicts. + +2008-02-17 Bruno Haible + + Speed up by 10%. + * lib/git-merge-changelog.c (main): Use the iterator to iterate through + result_entries, rather than an index-based loop. + +2008-02-17 Bruno Haible + + Speed up by 25%. + * lib/git-merge-changelog.c (struct entry): New fields 'hashcode', + 'hashcode_cached'. + (entry_create): New function. + (entry_hashcode): Use the cached hashcode if possible. + (read_changelog_file, try_split_merged_entry): Use entry_create. + +2008-02-17 Bruno Haible + + Speed up from O(n^2) to O(n) for long ChangeLog files. + * lib/git-merge-changelog.c: Include gl_rbtreehash_list.h. + (read_changelog_file): Change implementation of entries_reversed list + to rbtreehash. + * modules/git-merge-changelog (Depends-on): Add rbtreehash-list. + +2008-02-17 Bruno Haible + + New option --split-merged-entry. + * lib/git-merge-changelog.c (FSTRCMP_STRICTER_THRESHOLD): New macro. + (find_paragraph_end, try_split_merged_entry): New functions. + (long_options): Add option --split-merged-entry. + (usage): Document option --split-merged-entry. + (main): Implement option --split-merged-entry. + Reported by Eric Blake. + +2008-02-17 Bruno Haible + + * lib/git-merge-changelog.c: Include c-strstr.h. + (main): Support the "git pull --rebase" situation. + * modules/git-merge-changelog (Depends-on): Add c-strstr. + Reported by Eric Blake. + +2008-02-16 Eric Blake + + Avoid doubling \ in common case of "c-maybe" quoting style. + * lib/quotearg.c (quotearg_buffer_restyled): Don't escape \ when + eliding outer quotes. + * lib/quotearg.h: Document this. + * tests/test-quotearg.c (result_strings, inputs, results_g) + (flag_results, locale_results): Test it by adding a new string to + each test group. + (compare_strings): Test new string. + +2008-02-13 Eric Blake + + Avoid trigraph quoting in default output. + * lib/quotearg.h (enum quoting_flags): Add QA_SPLIT_TRIGRAPHS. + * lib/quotearg.c (quotearg_buffer_restyled): Don't quote trigraphs + unless explicitly requested. + * tests/test-quotearg.c (flag_results, main): Add additional tests. + +2008-02-13 Lasse Collin + + Don't rely on signed integer overflowing to negative value. + * lib/getugroups.c (getugroups): Include . + Instead, compare against INT_MAX, and increment only if the test passes. + +2008-02-13 Jim Meyering + and Eric Blake + + Avoid shadowing warning and compile errors on Linux. + * tests/test-quotearg.c [ENABLE_NLS]: Disable + forwarding macros on Linux. + (dcgettext): Define a stub, for Linux. + (results_g, main): Avoid warnings. + +2008-02-12 Eric Blake + + Silence warning in last patch. + * lib/quotearg.c (quotearg_buffer_restyled): Add missing const. + + Quotearg part 4: add tests, fix c-maybe colon quoting. + * lib/quotearg.h: Improve documentation. + * lib/quotearg.c (quotearg_buffer_restyled): Don't add extra + escapes when adding outer quotes. When quoting trigraphs, use + valid C notation. When quoting NUL, omit extra characters if next + character is not digit. Alter prototype. + (quotearg_buffer, quotearg_alloc_mem, quotearg_n_options): Adjust + callers. + * modules/quotearg-tests: New module. + * tests/test-quotearg.c: New test. + 2008-02-07 Eric Blake + Quotearg part 3: add flag to control outer quote elision. + * lib/quotearg.h (c_maybe_quoting_style): New style. + (enum quoting_flags): Better documentation of flags. + * lib/quotearg.c (quoting_style_args, quoting_style_vals): Add + c-maybe style. + (quotearg_buffer_restyled): Handle new flag to elide outer + quotes. + + Quotearg part 2: add flag that can control NUL elision. + * lib/quotearg.h (set_quoting_flags): New prototype. + * lib/quotearg.c (struct quoting_options): Add flag field. + (set_quoting_flags): New function. + (quotearg_buffer_restyled): Add flags parameter. + (quotearg_alloc_mem): Set the flag if length cannot be returned. + (quotearg_n_options): Set the flag, since length cannot be + returned. + (quoting_options_from_style): Default flags correctly. + Quotearg part 1: more wrappers, restore quotearg_char state. * lib/quotearg.h (quotearg_alloc_mem, quotearg_n_mem) (quotearg_mem, quotearg_style_mem, quotearg_char_mem) @@ -235,7 +390,7 @@ * lib/sha1.h: Likewise. 2008-01-30 Andreas Schwab - Bruno Haible + Bruno Haible * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Include and ensure a correct definition of LDBL_MIN_EXP. @@ -340,7 +495,7 @@ * NEWS: Mention the change. 2008-01-25 Paul Eggert - Bruno Haible + Bruno Haible * m4/signbit.m4 (gl_SIGNBIT): Require a macro definition. Test whether the GCC builtins for signbits are present and set @@ -476,7 +631,7 @@ here, since it is not a POSIX function. 2008-01-14 Colin Watson - Bruno Haible + Bruno Haible * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check whether strsignal works fine; if not, set REPLACE_STRSIGNAL. @@ -38082,6 +38237,11 @@ * m4/uintmax_t.m4: New file. * m4/Makefile.am (EXTRA_DIST): Add inttypes_h.m4 and uintmax_t.m4. -Copyright (C) 1997-2008 Free Software Foundation, Inc. -Copying and distribution of this file, with or without modification, -are permitted provided the copyright notice and this notice are preserved. + + ----- + + Copyright (C) 1997-2008 Free Software Foundation, Inc. + + Copying and distribution of this file, with or without + modification, are permitted provided the copyright notice + and this notice are preserved.