[libvirt] [RFC PATCH] maint: update to latest gnulib

termios: relax license threadlib: Allow the package to change the default to 'no'. autoupdate Fix endless loop in mbmemcasecoll. Tests for module 'memcoll'. memcoll, xmemcoll: Clarify size vs. length. Tests for module 'memcasecmp'. pthread: add to system <pthread.h> instead of replacing it all, for MacOS net_if: enhance tests Add ChangeLog entry for last commit. Manual: improve out-of-memory documentation. autoupdate Add ChangeLog entry. Use src/ not lib/ as root of source in example Makefile.am code. Set cut_dir properly, and add mode line for Emacs. Set cut_dir properly, and add mode line for Emacs. Make Makefile.am example code more cut-and-paste friendly. New module to test <net/if.h> interfaces. pthread: add pthread_spin_destroy gnulib-tool: Fix --help output. maint.mk: avoid unexpanded \n in two diagnostics netinet_in: Doc tweak. init.sh: correct an outdated comment init.sh: don't let an ephemeral "*.exe" make us skip all dir entries mirbsd: add some more support tests: fix unportable assumption on sys/wait.h init.sh: accomodate directory with no .exes tests: avoid compiler warning fdutimens, fdutimensat: update signature, again Take over the maintenance of some older macros from Autoconf. fdutimensat: drop atflag validation unlockpt: Fix declaration within GNULIB_POSIXCHECK. login_tty: Fix detection of function on FreeBSD, OpenBSD, NetBSD. login_tty: Make the replacement code work on BSD systems. login_tty: Stricter unit test. New module 'tcgetsid'. Tests for module 'termios'. New module 'termios'. fdutimensat: add an atflag parameter Fix typos in comments. Fix typo in last commit. stdlib: clarify MirBSD WEXITSTATUS bug stdlib: work around MirBSD WEXITSTATUS bug docs: mention MacOS issue with WEXITSTATUS(constant) strnlen: add tests unistr/base: Avoid link errors when module 'libunistring' is also used. test-rawmemchr: make more robust memchr: detect glibc Alpha bug fts, getcwd, glob: audit for dirfd returning -1 float: fix broken MirBSD header fts: use O_NOFOLLOW to avoid race condition when opening a directory fdopendir: preserve argument fd before returning regex: Pass the system regex if its only problem is 32-bit regoff_t. fts: don't operate on an invalid file descriptor after failed dup savedir: add streamsavedir, deprecate fdsavedir autoupdate langinfo: Fix last commit. relocatable-prog-wrapper: Fix compilation failure due to O_EXEC. Improve NEWS entry. * NEWS: Document recent changes to fcntl-h. fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines langinfo, nl_langinfo: Fix for IRIX 5.3. pty, readutmp: Fix for FreeBSD 8.0 and OpenBSD 4.6. strsignal: work around NetBSD bug gnulib-tool: work with NetBSD /bin/sh autoupdate gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'. init.sh: penalize a set-x-impaired shell; don't disqualify it unsetenv: fix OpenBSD bug strtod: work around IRIX 6.5 bug autoupdate maint: fix ChangeLog ordering getopt: optimize previous patch init.sh: disqualify shells for which set -x corrupts stderr gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'. Fix formatting of ChangeLog entry. regex documentation update from Reuben Thomas <rrt(a)sc3d.org&gt;, 20 Aug 2010 12:04:39 +0100 regex documentation update from Reuben Thomas <rrt(a)sc3d.org&gt;, 20 Aug 2010 12:04:39 +0100 getopt: handle POSIXLY_CORRECT set but not exported gnulib-tool: Highlight the changed options. update from texinfo doc tweaks uniwidth/width: Update comment. isinf, isnan: Relax license. gnulib-tool: Help migration from --import to --add-import or --update. Update doc about gnulib-tool. gnulib-tool: Change --import. New options --add/remove-import. Doc update. gnulib-tool: Don't talk about CVS any more. maint.mk: avoid obscure sc_copyright_check failure in coreutils gnulib-tool: Fix expression that counts directories. avoid coreutils "make distcheck" failure gnulib-tool: Avoid error when run in a package without Makefile.am. update-copyright test: Improve output when perl is missing or too old. Don't augment PATH in TESTS_ENVIRONMENT. tests: prohibit augmenting PATH via TESTS_ENVIRONMENT strdup: Fix compilation error in C++ mode. dirfd: Fix compilation error in C++ mode on MacOS X, *BSD, IRIX. Set PATH_SEPARATOR the same way autoconf does. Set PATH_SEPARATOR the same way autoconf does. autoupdate tests: init.sh improvements for re-exec'ing with zsh hash: fix safe_hasher const typo test-update-copyright.sh: require perl 5.8.0 wctype: fix typo in previous commit test-update-copyright.sh: skip test if Perl is too old wctype: Avoid compilation error on IRIX 6.5.30. New module 'socketlib'. fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable autoupdate New module 'host-cpu-c-abi'. hash: factor, and guard against misbehaving hasher function hash: silence spurious clang warning strstr, memmem, strcasestr: avoid leaked shell message tests: silence clang warning gettext: Fix recent mistake. selinux-h: Offer a --without-selinux option. Make the module 'realloc-gnu' work again on AIX and OSF/1. Make the module 'calloc-gnu' work again on AIX and OSF/1. Make the module 'malloc-gnu' work again on AIX and OSF/1. Update modules list. realloc-gnu: Really add the module description. Tests for module 'realloc-gnu'. * modules/realloc-gnu-tests: New file. * tests/test-realloc-gnu.c: New file. Tests for module 'calloc-gnu'. * modules/calloc-gnu-tests: New file. * tests/test-calloc-gnu.c: New file. Tests for module 'malloc-gnu'. * modules/malloc-gnu-tests: New file. * tests/test-malloc-gnu.c: New file. Rename module 'realloc' -> 'realloc-gnu'. Rename module 'calloc' -> 'calloc-gnu'. Rename module 'malloc' -> 'malloc-gnu'. pread, pwrite: add missing dependency unistr/u*-strchr: Fix tests dependencies. read-file: Don't occupy too much unused memory. read-file: Avoid memory reallocations with regular files. * lib/read-file.c: Include <sys/stat.h>, <stdio.h>, <stdint.h>. (fread_file): With regular files, use the remaining length as the initial buffer size. Check against overflow. * modules/read-file (Depends-on): Add ftello, malloc-posix, stdint, sys_stat. autoupdate ftello: Relax license. Avoid relocwrapper link errors due to gnulib replacement functions. Prefer using AC_DEFUN_ONCE over AC_DEFUN in projects with gnulib. sys_socket, netdb: Ensure socklen_t gets defined. * ChangeLog: fix typo login_tty: add missing dependeny lib-symbol-versions: fix m4 quoting glob: fix compile test btowc: fix missing file lseek: fix link test include_next: silence autoconf 2.68 warning acl: fix compilation test Modernize AC_TRY_RUN invocations. Modernize AC_TRY_LINK invocations. Modernize AC_TRY_COMPILE invocations. stat-time: relax license LGPL autoupdate poll: return immediately on POLLHUP. Fix test-unlinkat, test-rmdir failure on AIX 5.3. stdbool: avoid spurious failure with modern xlc getloadavg: simplify code getloadavg: don't define SVR4 on cygwin priv-set: fix comment priv-set: fix comments stdbool: avoid rejecting clang argz: fix shell quoting issue poll, select: handle ERROR_BROKEN_PIPE. fts: allow compilation with C++ autoupdate Fix gnulib-tool sed script de-commentation for AIX sed. update from texinfo autoupdate test-stddef: test for (some) offsetof bugs stpncpy: Allow stpncpy to be defined as a macro. Rename module 'memxfrm' to 'amemxfrm'. Tests for module 'astrxfrm'. New module 'astrxfrm'. Document not_eol. Document not_eol and remove mention of regex.c. Ignore one more generated index from makeinfo. git-merge-changelog: add doc relating to use with bzr and hg.