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

[Eric Blake]

* .gnulib: Update to latest.
---

I'm not sure if any of these are essential for libvirt, but it's
probably nicer to pick up these fixes before the release than to
find out after the release that we wish we had them.

* .gnulib a6b16b6...da1717b (63):
  > Doc about crypt functions.
  > gc: Fix copyright header.
  > pthread: Determine $(LIB_PTHREAD) correctly on OSF/1 5.1.
  > openat: Work around compilation error with OSF/1 5.1 DTK cc.
  > Revert last commit.
  > openat: Work around compilation error with OSF/1 5.1 DTK cc.
  > parse-datetime: document the newly accepted format
  > autoupdate
  > acl: Fix a test failure on newer Solaris 10 with ZFS.
  > acl: Update for AIX >= 5.3 with NFS.
  > acl: Fix a test failure on AIX >= 5.3 with NFS.
  > acl: Fix a test failure on IRIX 6.5 with NFS.
  > openat: port to AIX 7.1 with large files
  > acl: Avoid errors on NonStop Kernel.
  > acl: Clean up Solaris code.
  > acl: Fix a bug with NFSv4 ACLs on Solaris 10 (newer version).
  > acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
  > copy-file: Try unit tests on more file systems.
  > acl: Try unit tests on more file systems.
  > acl: Remove unused code in last commit.
  > acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
  > openat: test for fstatat (..., 0) bug
  > openat: test for fstatat (AT_FDCWD, ..., 0) bug
  > avoid literal : in index entries
  > Allow the user to override the choice of AR, ARFLAGS, RANLIB.
  > Find 'ar' program that fits with --host argument.
  > tests: init.sh: Support any non-GNU diff.
  > tests: init.sh: work also with any non-GNU diff that supports -u
  > strtoimax, strtoumax: Document problem on HP-UX 11.
  > strtoumax: Avoid link error on OSF/1 with DTK cc.
  > strtoimax: Avoid link error on OSF/1 with DTK cc.
  > imaxdiv: Avoid link error on OSF/1 with DTK cc.
  > imaxabs: Avoid link error on OSF/1 with DTK cc.
  > Tests for module 'strtoumax'.
  > Tests for module 'strtoimax'.
  > Tests for module 'imaxdiv'.
  > Tests for module 'imaxabs'.
  > pthread: Determine $(LIB_PTHREAD) correctly on IRIX 6.5.
  > * lib/fstatat.c: Include <sys/types.h> before <sys/stat.h>.
  > openat: work around AIX 7.1 fstatat issue
  > sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5.
  > tests: avoid spurious assertion failure in test-float.c on ppc64
  > maint: indent with spaces, not TABs
  > test-parse-datetime.c: accommodate a relatively strict gcc warning
  > parse-datetime: accept ISO 8601 date and time rep with "T" separator
  > freopen: Documentation.
  > freopen: Don't crash if the filename argument is NULL.
  > openat: work around AIX 7.1 fstatat bug
  > Avoid endless recursions if config.h includes some header files.
  > autoupdate ylwrap
  > autoupdate ylwrap
  > autoupdate
  > tmpdir: Use a good default directory on native Windows.
  > autoupdate
  > doc: fix typo in README-release
  > fts: do not exhaust memory when processing million-entry directories
  > maint: fts: move decl of `dp' down into while loop; split a long line
  > fts: add/use new struct member, fts_dirp
  > maint: fts: give __opendir2 a new parameter and rename
  > maint: fts.c: remove __opendir2's now-unused parameter, oflag
  > maint: fts.c: correct off-by-one indentation
  > maint: fts.c: move __opendir2 #define "up" out of function body
  > maint: fts.c: remove #if-0'd FTS_WHITEOUT code

 .gnulib |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/.gnulib b/.gnulib
index a6b16b6..da1717b 160000
--- a/.gnulib
+++ b/.gnulib
@@ -1 +1 @@
-Subproject commit a6b16b69fe1cad695b270dd5bf3deb2850fc4dd1
+Subproject commit da1717b7f93b77469f980ea5e13178e4e9e7ae09
-- 
1.7.4.4