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



Pulls in several portability fixes, including the fact that gnulib
now only works on platforms with two's complement signed integers.
Also makes for a smaller delta on the next update (we are waiting
on a license change to unsetenv for the sake of mingw).

* .gnulib: Update to latest.
* bootstrap: Resync from upstream.
* tests/virstringtest.c: Drop use of obsolete probes of integer
properties.

Signed-off-by: Eric Blake <eblake redhat com>
---

I'd like to get this in now, before RC1 is cut, so that we maximize
the testing of the bulk of the gnulib changes (rather than waiting
for the unsetenv change needed for mingw to land, but forcing the
gnulib update to only get testing in RC2).

* .gnulib 6cc32c6...8d807a9 (127):
> gendocs.sh: Set default TOP_NODE_UP_URL in HTML output.
> manywarnings: update for GCC 6.1
> autoupdate
> intdiv0, memmem, nocrash, strcasestr, strstr: no exit
> glob: size_t overflow checks
> glob: don't assume INT_MAX < SIZE_MAX
> Fix undefined behaviour in gettext.h.
> autoupdate
> git-version-gen: avoid undefined shift
> update from texinfo
> glob: merge glibc changes into lib/glob.c
> mktime: spelling fix in comment
> mktime: port to stricter signed overflow checking
> mktime: speed up DEBUG_MKTIME benchmarks
> mktime: resurrect DEBUG_MKTIME testing
> mktime: simplify DEBUG_MKTIME
> Port mktime_internal offset to unsigned time_t
> xstrtol: prohibit monstrosities like "1bB"
> xstrtod: reinstate setting of *result upon ERANGE
> xstrtod: modify *result only if no errors
> btowc: document problems in C locale
> autoupdate
> update from texinfo
> mktime: improve integer overflow checking
> intprops: check two's complement assumption
> intprops, mktime, strtol: assume two's complement
> stdint: port to strict C11 left shift
> mbrtowc: work around glibc bug#19932
> update from texinfo
> autoupdate
> stdint: detect good enough pre-C++11 stdint.h in C++ mode
> argp: merge changes from glibc
> Prefer American spelling for "initialize"
> autoupdate
> stddef: support configuring with g++
> autoupdate
> autoupdate
> update from texinfo
> test-framework-sh: minor cleanups
> test-framework-sh: revert port to NetBSD 7.0
> autoupdate
> Port better to Alpine Linux
> test-framework-sh: port to NetBSD 7.0
> update from texinfo
> gitlog-to-changelog: suppress ignored chatter
> update from texinfo
> update from texinfo
> setlocale: add "sv" to Windows language table
> update from texinfo
> sys_select: port to new Cygwin
> test-userspec.c: do not trigger gcc's new -Wmisleading-indentation
> time_rz: port to clang -Wunused-const-variable
> std-gnu11: improve clang support
> select: port more to Intel 2016.1.150 compiler
> select: try to port to 2016.1.150 compiler
> localename-tests: memory allocation fixes
> intprops: make .h file license match module
> acl: fix missing return on Cygwin
> update from texinfo
> update from texinfo
> extern-inline: port to PGI CC
> update from texinfo
> update from texinfo
> signbit: port back to pre-C++11 GCC
> mountlist: recognize autofs-mounted remote file systems, too
> signbit: port to C++ with GCC 6
> regex: make it closer to libc
> regex: merge patches from libc
> update from texinfo
> update from texinfo
> autoupdate
> autoupdate
> stdalign: port to older HP and IBM cc
> stdalign: port to clang 3.7.0
> update from texinfo
> readdir_r: now obsolescent
> Use modern texinfo when syncing install.texi output from autoconf
> update from texinfo
> sync install.texi from autoconf
> misc: port better to gcc -fsanitize=address
> update from texinfo
> autoupdate
> verify-tests: also remove stray test-verify.Tpo
> std-gnu11: new module
> update from texinfo
> update from texinfo
> get-permissions, strftime: fix grammar in comments
> gettext: mark as obsolete
> gnulib-tool: don't give up on ln -s so easily
> closedir: fix OS/2-related typos
> openat_proc_name: fix that last '/' is overwritten on OS/2 kLIBC
> regex: treat [x] as x if x is a unibyte encoding error
> closedir, dirfd, opendir: port to OpenSolaris 5.10
> bootstrap: use American spelling
> @item needed inside @itemize
> hash-pjw-bare: fix comment
> wcwidth: Replace also on OpenBSD 5.8
> update from texinfo
> gnu-web-doc-update: fix addition of new files
> utimens-tests: avoid pulling gettext .m4 files
> regex: pacify static checkers
> regex: fix [ diagnostic
> regex: fix memory leaks
> fts: don't unconditionally use leaf optimization for NFS
> * gnulib-tool: fix stray debug line in previous patch
> gnulib-tool: don't assume ln -s works
> utimes: detect utimes() correctly on OS/2 kLIBC
> openat_proc_name: port to OS/2 kLIBC
> stdint: check _INTPTR_T_DECLARED for intptr_t etc.
> doc: mention unfixed issues with unsupported localtime() values
> Go back to gettext-0.19.7
> opendir, closedir, dirfd, fdopendir: port to OS/2 kLIBC
> dup, dup2, fcntl: support a directory fd on OS/2 kLIBC
> pipe_filter_ii_execute: port to OS/2 kLIBC
> wchar: fix "conflicting types" error for __wcwidth on OS/2 kLIBC
> w32spawn: clear SHELL_SPECIAL_CHARS and SHELL_SPACE_CHAR on OS/2 kLIBC
> pipe-filter-aux: undefine HAVE_SELECT on KLIBC
> binary-io: don't put fd in binary mode if it is a console on EMX
> doc: mention setlocale() issues on OpenBSD
> sig2str: list all signals on FreeBSD >= 7
> acl-permissions: port to USE_ACL==0 platforms
> mktime: rename macro to avoid glibc clash
> Port "$@" to OpenIndiana ksh93
> autoupdate
> Port Universal Time settings to strict POSIX
> update from texinfo
> update from texinfo

 .gnulib               | 2 +-
 bootstrap             | 6 +++---
 tests/virstringtest.c | 9 +++------
 3 files changed, 7 insertions(+), 10 deletions(-)

diff --git a/.gnulib b/.gnulib
index 6cc32c6..8d807a9 160000
--- a/.gnulib
+++ b/.gnulib
@@ -1 +1 @@
-Subproject commit 6cc32c63e80bc1a30c521b2f07f2b54909b59892
+Subproject commit 8d807a99c6e8eecd2a9cf7c7b5d48ec0b2c934f8
diff --git a/bootstrap b/bootstrap
index 294c0bc..f060bab 100755
--- a/bootstrap
+++ b/bootstrap
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Print a version string.
-scriptversion=2014-12-08.12; # UTC
+scriptversion=2016-01-24.06; # UTC

 # Bootstrap this package from checked-out sources.

@@ -42,7 +42,7 @@ export LC_ALL

 local_gl_dir=gl

-# Honour $PERL, but work even if there is none
+# Honor $PERL, but work even if there is none.
 PERL="${PERL-perl}"

 me=$0
@@ -1021,6 +1021,6 @@ echo "$0: done.  Now you can run './configure'."
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
+# time-stamp-time-zone: "UTC0"
 # time-stamp-end: "; # UTC"
 # End:
diff --git a/tests/virstringtest.c b/tests/virstringtest.c
index 7a1dcfd..63b8009 100644
--- a/tests/virstringtest.c
+++ b/tests/virstringtest.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2014 Red Hat, Inc.
+ * Copyright (C) 2012-2016 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -23,7 +23,6 @@
 #include <stdlib.h>

 #include "testutils.h"
-#include "intprops.h"
 #include "verify.h"
 #include "virerror.h"
 #include "viralloc.h"
@@ -409,13 +408,11 @@ struct stringToLongData {

 /* This test makes assumptions about our compilation platform that are
  * not guaranteed by POSIX.  Good luck to you if you are crazy enough
- * to try and port libvirt to a platform with 16-bit int.  */
+ * to try and port libvirt to a platform with 16-bit int.  Gnulib
+ * already assumes that signed integers are two's complement. */
 verify(sizeof(int) == 4);
-verify(TYPE_TWOS_COMPLEMENT(int));
 verify(sizeof(long) == sizeof(int) || sizeof(long) == sizeof(long long));
-verify(TYPE_TWOS_COMPLEMENT(long));
 verify(sizeof(long long) == 8);
-verify(TYPE_TWOS_COMPLEMENT(long long));

 static int
 testStringToLong(const void *opaque)
-- 
2.5.5


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