+2010-09-04 Bruno Haible <bruno@clisp.org>
+
+ strdup: Fix compilation error in C++ mode.
+ * lib/string.in.h (strdup): In C++ mode with GNULIB_NAMESPACE, undefine
+ the macro.
+
+2010-09-04 Bruno Haible <bruno@clisp.org>
+
+ dirfd: Fix compilation error in C++ mode on MacOS X, *BSD, IRIX.
+ * lib/dirent.in.h (dirfd): In C++ mode with GNULIB_NAMESPACE, turn the
+ macro into a function.
+ Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
+
+2010-09-04 Bruno Haible <bruno@clisp.org>
+
+ Set PATH_SEPARATOR the same way autoconf does.
+ * build-aux/relocatable.sh.in (func_find_curr_installdir): Determine
+ the value of PATH_SEPARATOR the same way autoconf-generated configure
+ scripts do.
+ * m4/lib-ld.m4 (AC_LIB_PROG_LD): Likewise.
+ * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
+
+2010-09-04 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
+
+ Set PATH_SEPARATOR the same way autoconf does.
+ * gnulib-tool (func_gnulib_dir): Determine the value of PATH_SEPARATOR
+ the same way autoconf-generated configure scripts do.
+ * posix-modules: Likewise.
+
+2010-09-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ hash: fix safe_hasher const typo
+ * lib/hash.c (safe_hasher): Result is pointer, not pointer to
+ const; otherwise, there is a type error later.
+
+2010-09-02 Jim Meyering <meyering@redhat.com>
+
+ test-update-copyright.sh: require perl 5.8.0
+ * tests/test-update-copyright.sh: Require 5.8.0,
+ which Tom G. Christensen has confirmed is adequate,
+ while 5.6.1 is not.
+
+2010-09-02 Eric Blake <eblake@redhat.com>
+
+ tests: init.sh improvements for re-exec'ing with zsh
+ * tests/init.sh: Borrow autoconf POSIX-mode sanitization. Pass
+ -vx through shell re-exec.
+ Reported by Tom G. Christensen.
+
+ wctype: fix typo in previous commit
+ * m4/wctype_h.m4 (gl_WCTYPE_H): Fix spelling.
+ Reported by Ludovic Courtès.
+
+2010-09-02 Jim Meyering <meyering@redhat.com>
+
+ test-update-copyright.sh: skip test if Perl is too old
+ * tests/test-update-copyright.sh: Exit 77 if Perl is too old.
+ Reported by Tom G. Christensen.
+
+2010-09-02 Bruno Haible <bruno@clisp.org>
+
+ wctype: Avoid compilation error on IRIX 6.5.30.
+ * lib/wctype.in.h (iswblank): Declare with a replacement if
+ REPLACE_ISWBLANK is set.
+ * m4/wctype_h.m4 (gl_WCTYPE_H): Check also whether iswblank is
+ declared. Set REPLACE_ISWBLANK.
+ * modules/wctype (Makefile.am): Substitute REPLACE_ISWBLANK.
+ * doc/posix-functions/iswblank.texi: Mention the IRIX 6.5.30 problem.
+ * doc/posix-headers/wctype.texi: Likewise.
+ Reported by Tom G. Christensen <tgc@jupiterrise.com>.
+
+2010-09-01 Bruno Haible <bruno@clisp.org>
+
+ New module 'socketlib'.
+ * modules/socketlib: New file.
+ * m4/socketlib.m4: New file, extracted from m4/sockets.m4.
+ * m4/sockets.m4 (gl_SOCKETS): Require gl_SOCKETLIB.
+ * modules/sockets (Depends-on): Add socketlib.
+ Suggested by Sam Steingold <sds@gnu.org>.
+
+2010-09-01 Paul Eggert <eggert@cs.ucla.edu>
+
+ fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable
+
+ POSIX 2008 specifies a new 'open' flag O_SEARCH, which can be used
+ when one needs search access to a directory but not read access.
+ On systems where it is available, it works in some cases where
+ O_RDONLY does not, namely on directories that are searchable but
+ not readable, and which need only to be searchable. If O_SEARCH
+ is not available, fall back to the traditional method of using
+ O_RDONLY.
+
+ * lib/fcntl.in.h (O_SEARCH): #define to O_RDONLY if not defined.
+ * lib/chdir-long.c (cdb_advance_fd): Use O_SEARCH, not O_RDONLY,
+ when opening a directory that needs only to be searchable.
+ * lib/chdir-safer.c (chdir_no_follow): Likewise.
+ * lib/fts.c (diropen, fts_open, fd_ring_check): Likewise.
+ * lib/openat-proc.c (openat_proc_name): Likewise.
+ * lib/openat.c (openat_needs_fchdir): Likewise.
+ * lib/save-cwd.c (save_cwd): Likewise.
+ * lib/savewd.c (savewd_save, savewd_chdir): Likewise.
+
+2010-08-28 Bruno Haible <bruno@clisp.org>
+
+ New module 'host-cpu-c-abi'.
+ * modules/host-cpu-c-abi: New file.
+ * m4/host-cpu-c-abi.m4: New file, based on part of
+ clisp/src/m4/general.m4.
+ Requested by Sam Steingold <sds@gnu.org>.
+
+2010-08-31 Eric Blake <eblake@redhat.com>
+ and Jim Meyering <meyering@redhat.com>
+
+ hash: factor, and guard against misbehaving hasher function
+ * lib/hash.c (safe_hasher): New function, to encapsulate the checking
+ of table->hasher's return value. Also protect against a hash value
+ so large that adding it to table->bucket results in a NULL pointer.
+ (hash_lookup, hash_get_next, hash_find_entry, transfer_entries):
+ Use it in place of open-coded check-and-abort.
+
+2010-08-30 Bruno Haible <bruno@clisp.org>
+
+ hash: silence spurious clang warning
+ * lib/hash.c (hash_get_next): Remove unnecessary test against NULL.
+ Reported by Eric Blake.
+
+2010-08-30 Eric Blake <eblake@redhat.com>
+
+ strstr, memmem, strcasestr: avoid leaked shell message
+ * m4/strstr.m4 (gl_FUNC_STRSTR): Avoid "Alarm clock" message from
+ FreeBSD.
+ * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
+ * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
+
+ tests: silence clang warning
+ * tests/test-malloca.c (do_allocation): Avoid dead store.
+
+2010-08-29 Bruno Haible <bruno@clisp.org>
+
+ gettext: Fix recent mistake.
+ * m4/intl.m4 (gt_CHECK_DECL): Fix typo introduced on 2010-08-26.
+
+2010-08-29 Bruno Haible <bruno@clisp.org>
+
+ selinux-h: Offer a --without-selinux option.
+ * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): If
+ --without-selinux was specified, skip all tests and define
+ HAVE_SELINUX_SELINUX_H to 0.
+ (gl_LIBSELINUX): Offer --without-selinux option. If it is specified,
+ set LIB_SELINUX to empty.
+ * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): Require
+ gl_LIBSELINUX. If --without-selinux was specified, replace
+ selinux/context.h.
+ Reported by Johan Hattne <johan.hattne@utsouthwestern.edu>.
+
+2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+ Bruno Haible <bruno@clisp.org>
+
+ Make the module 'realloc-gnu' work again on AIX and OSF/1.
+ * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): Define HAVE_REALLOC_GNU instead
+ of HAVE_REALLOC.
+ * lib/realloc.c (NEED_REALLOC_GNU): Enable behaviour also when
+ GNULIB_REALLOC_GNU && !HAVE_REALLOC_GNU.
+ (SYSTEM_MALLOC_GLIBC_COMPATIBLE): Adjust definition.
+ * modules/realloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
+
+2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+ Bruno Haible <bruno@clisp.org>
+
+ Make the module 'calloc-gnu' work again on AIX and OSF/1.
+ * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Define HAVE_CALLOC_GNU instead of
+ HAVE_CALLOC.
+ * lib/xmalloc.c: Update accordingly.
+ * lib/calloc.c (NEED_CALLOC_GNU): Enable also when
+ GNULIB_CALLOC_GNU && !HAVE_CALLOC_GNU.
+ * modules/calloc-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
+
2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Bruno Haible <bruno@clisp.org>
projects / gnulib.git / blobdiff