build: avoid compiler warnings

[gnulib.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
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+2009-10-30  Eric Blake  <ebb9@byu.net>
+
+       build: avoid compiler warnings
+       * lib/fchmodat.c (lchmod): Mark unused variables.
+       * lib/getopt.c (_getopt_initialize): Likewise.
+       * lib/mktime.c (__mktime_internal): Provide prototype.
+       * lib/inttostr.c (inttostr): Avoid compiler warning even with
+       older gcc that do not understand #pragma GCC diagnostic.
+       * lib/uinttostr.c (inttype_is_unsigned): Define.
+       * lib/umaxtostr.c (inttype_is_unsigned): Likewise.
+
+2009-10-30  Michael Haubenwallner  <michael.haubenwallner@salomon.at>
+
+       stat: fix compilation on AIX
+       * lib/sys_stat.in.h (stat): Work with fact that large files on AIX
+       only see struct stat64.
+
+2009-10-30  Eric Blake  <ebb9@byu.net>
+
+       exclude: make more robust
+       * lib/exclude.c (excluded_file_name): Abort on unexpected value,
+       rather than masking a coding bug.
+       Suggested by Bruno Haible.
+
+2009-10-30  Jim Meyering  <meyering@redhat.com>
+
+       perl scripts: remove #!/usr/bin/perl in favor of more portable...
+       Rather than putting #!/usr/bin/perl on the first line,
+       start with a variant of what's recommended by "man perlrun" that
+       invokes the first "perl" program from your shell's search path.
+       * build-aux/gitlog-to-changelog: Replace #!... as above.
+       Add a "Local Variables" perl mode setting.
+       Prompted by a patch from Ludovic Courtès.
+       Improved by Eric Blake.
+       * build-aux/useless-if-before-free: Likewise.
+       * build-aux/announce-gen: Likewise.
+       * build-aux/update-copyright: Likewise.
+
 2009-10-29  Eric Blake  <ebb9@byu.net>
 
+       filenamecat-lgpl: adjust clients
+       * modules/linkat (Depends-on): Use filenamecat-lgpl, not
+       filenamecat.
+       * modules/renameat (Depends-on): Likewise.
+
+       filenamecat: split into filenamecat-lgpl
+       * modules/filenamecat-lgpl: New module.
+       * modules/filenamecat (Files): Move library-safe files into
+       filenamecat-lgpl.
+       (Depends-on): Add filenamecat-lgpl.
+       (configure.ac): Declare witness.
+       * lib/filenamecat.h (file_name_concat): Only declare when using
+       GPL module.
+       * lib/filenamecat.c (longest_relative_suffix, mfile_name_concat):
+       Move...
+       * lib/filenamecat-lgpl.c: ...into new file.
+       * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT_LGPL): New macro.
+       (gl_FILE_NAME_CONCAT): Use it.
+       * MODULES.html.sh (File system functions): Mention new module.
+
+       argp: avoid memory leak
+       * modules/argp (Depends-on): Use dirname-lgpl, not dirname.
+       * lib/argp-namefrob.h (__argp_base_name): Use last_component, not
+       base_name, since the latter malloc()s and can call exit().
+       Leak introduced 2006-07-03.
+
+       dirname-lgpl: adjust clients that don't need full dirname
+       * modules/backupfile (Depends-on): Use dirname-lgpl, not dirname.
+       * modules/filenamecat (Depends-on): Likewise.
+       * modules/linkat (Depends-on): Likewise.
+       * modules/mkancesdirs (Depends-on): Likewise.
+       * modules/mkdir (Depends-on): Likewise.
+       * modules/openat (Depends-on): Likewise.
+       * modules/savewd (Depends-on): Likewise.
+       * modules/rename (Depends-on): Likewise.
+       (License): Relax license.
+       * modules/mkdir-tests (Depends-on): Drop progname.
+       (Makefile.am): Delete unneeded LDADD.
+       * modules/rename-tests (Depends-on, Makefile.am): Likewise.
+
+       dirname: split into dirname-lgpl
+       * modules/dirname-lgpl: New module.
+       * modules/dirname (Files): Move library-safe files into
+       dirname-lgpl.
+       (Depends-on): Add dirname-lgpl.
+       (configure.ac): Declare witness.
+       * modules/double-slash-root (License): Relax license.
+       * lib/dirname.h (base_name, dir_name): Only declare when using GPL
+       module.
+       * lib/dirname.c (dir_len, mdir_name): Move...
+       * lib/dirname-lgpl.c: ...into new file.
+       * lib/basename.c (last_component, base_len): Move...
+       * lib/basename-lgpl.c: ...into new file.
+       * m4/dirname.m4 (gl_DIRNAME_LGPL): New macro.
+       (gl_DIRNAME): Use it.
+       * MODULES.html.sh (Enhancements for POSIX:2008 functions):
+       Mention new module.
+       * modules/dirname-tests (Depends-on): Add progname.
+       * tests/test-dirname.c (program_name): Delete.
+
        mkdir: make safe for libraries
        * modules/mkdir (Depends-on): Drop xalloc.
        * lib/mkdir.c (rpl_mkdir): Fail with ENOMEM rather than calling