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281b825e
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2018-01-01T00:57:25
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maint: Run 'make update-copyright'
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ca35d468
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2017-09-13T00:48:18
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all: prefer https: URLs
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a3fd683d
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2017-01-01T02:59:23
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version-etc: new year
* build-aux/gendocs.sh (version):
* doc/gendocs_template:
* doc/gendocs_template_min:
* doc/gnulib.texi:
* lib/version-etc.c (COPYRIGHT_YEAR):
Update copyright dates by hand in templates and the like.
* all files: Run 'make update-copyright'.
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71090a2a
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2016-01-01T00:56:19
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version-etc: new year
* build-aux/gendocs.sh (version):
* doc/gendocs_template:
* doc/gendocs_template_min:
* doc/gnulib.texi:
* lib/version-etc.c (COPYRIGHT_YEAR):
Update copyright dates by hand in templates and the like.
* all files: Run 'make update-copyright'.
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18738862
|
2015-06-30T09:32:07
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mgetgroups: port to strict OS X
The previous fix wasn't working, so use a bigger hammer (Bug#20923).
* lib/mgetgroups.c: Ignore -Wpointer-sign diagnostics.
(getgrouplist_gids) [HAVE_GETGROUPLIST]: Remove. All uses removed.
* m4/mgetgroups.m4 (gl_MGETGROUPS): Revert recent changes.
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b4d1637b
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2015-06-28T23:43:35
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mgetgroups: port to strict OS X
* doc/glibc-functions/getgrouplist.texi (getgrouplist):
Document the getgrouplist problem.
* lib/mgetgroups.c (getgrouplist_gids) [HAVE_GETGROUPLIST]:
New macro.
(mgetgroups): Use it.
* m4/mgetgroups.m4 (gl_MGETGROUPS):
Check for OS X signature for getgrouplist.
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b9bfe784
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2015-01-01T01:38:23
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version-etc: new year
* doc/gnulib.texi:
* lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date.
* all files: Run 'make update-copyright'.
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1276a2c5
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2014-01-01T00:04:40
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maint: update copyright
I ran 'make update-copyright'.
Signed-off-by: Eric Blake <eblake@redhat.com>
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533101a2
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2013-10-13T23:08:42
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mgetgroups: remove dependency on realloc-gnu
The dependency violates the comment in realloc-gnu, which
says that tests can't depend on realloc-gnu; some tests depend
on mgetgroups, so mgetgroups can't depend on realloc-gnu.
Problem reported by Daniel Richard G. in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-10/msg00056.html>.
* lib/mgetgroups.c (mgetgroups): Don't call realloc (NULL, 0).
* modules/mgetgroups (Depends-on): Depend on realloc-posix,
not realloc-gnu.
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9fc81090
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2013-01-01T00:50:58
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maint: update all copyright year number ranges
Run "make update-copyright". Compare to commit 1602f0a from last year.
Signed-off-by: Eric Blake <eblake@redhat.com>
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1602f0af
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2012-01-01T10:04:58
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maint: update all copyright year number ranges
Run "make update-copyright".
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83b1d641
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2011-04-27T16:23:45
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hash, mgetgroups: drop xalloc dependency
Rely on the new xalloc-oversized module to avoid requiring
xalloc-die for functions documented as returning NULL on
potential allocation overflow.
* lib/hash.c (includes): Adjust includes.
* lib/mgetgroups.c (includes): Likewise.
(xgetgroups): Move...
* lib/xgetgroups.c: ...to new file.
* modules/xgetgroups: New file, split from...
* modules/mgetgroups: ...here.
(Depends-on): Add xalloc-oversized.
* modules/hash (Depends-on): Likewise.
* modules/hash-tests (Depends-on): Drop xalloc.
(test_hash_LDADD): Drop unused library.
* tests/test-hash.c (main): Break xalloc dependency.
(includes): Drop unused include.
Signed-off-by: Eric Blake <eblake@redhat.com>
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d60f3b0c
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2011-01-01T20:17:23
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maint: update almost all copyright ranges to include 2011
Run the new "make update-copyright" rule.
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b2e2010c
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2010-01-01T10:31:12
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update nearly all FSF copyright year lists to include 2010
Use the same procedure as for 2009, outlined in
http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
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51d5e813
|
2009-12-10T12:17:19
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mgetgroups: do not write bytes beyond end of malloc'd buffer
* lib/mgetgroups.c: Fix an off-by-one error. When we have no
username, we call getgroups with a one-element-shorter buffer,
but still told it the length was original, max_n_groups.
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d49061eb
|
2009-12-09T14:13:08
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mgetgroups: Avoid undefined behaviour when ng == 0.
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b1ab442e
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2009-12-04T14:07:58
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mgetgroups: reduce duplicate listings
POSIX doesn't guarantee whether the effective gid is included in
the list of supplementary groups returned by getgroups. On the
other hand, some platforms include the effective gid twice in
the list. Meanwhile, mgetgroups can independently add a duplicate.
Rather than spend a full-blown O(n log n) cleanup, we just remove
the most common forms of duplicate groups with an O(n) pass.
* lib/mgetgroups.c (mgetgroups): Reduce duplicates from the
resulting array.
* tests/test-chown.h (test_chown): Simplify client.
* tests/test-lchown.h (test_lchown): Likewise.
Signed-off-by: Eric Blake <ebb9@byu.net>
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3e035a5d
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2009-12-04T08:26:23
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mgetgroups: add xgetgroups, and avoid ENOSYS failures
ENOSYS implies that there are no supplemental groups, so we can
treat it the same as a return of 0 from getgroups rather than
exposing failure to the user. This in turn fixes a crash in
coreutils' id, which freed an uninitialized pointer.
* lib/mgetgroups.h (xgetgroups): New prototype.
* lib/mgetgroups.c (xgetgroups): New wrapper.
(mgetgroups): Handle ENOSYS.
* modules/mgetgroups (Depends-on): Add realloc.
Reported by Scott Harrison <scott.gnu.2009@scottrix.co.uk>.
Signed-off-by: Eric Blake <ebb9@byu.net>
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3425a9dd
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2009-12-04T14:37:32
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mgetgroups: avoid argument promotion issues with -1
On platforms where gid_t is equivalent to uint16_t, argument
promotion states that -1 != (gid_t) -1.
* lib/mgetgroups.c (mgetgroups): A cast is required when checking
for invalid gid_t.
* tests/test-chown.h (getegid, test_chown): Likewise.
* tests/test-lchown.h (getegid, test_lchown): Likewise.
Signed-off-by: Eric Blake <ebb9@byu.net>
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8c4c7e9f
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2009-11-12T11:31:52
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mgetgroups: new module, taken from coreutils
Wrapper function that makes using getgroups/getugroups easier to use.
As part of the move from coreutils, convert GETGROUPS_T to gid_t,
and allow mgetgroups(NULL,getegid(),&list) as a way to ensure that
the effective gid is in the list.
* modules/mgetgroups: New file.
* lib/mgetgroups.h: Likewise.
* lib/mgetgroups.c (mgetgroups): Likewise.
* m4/mgetgroups.m4 (gl_MGETGROUPS): Likewise.
* MODULES.html.sh (Users and groups): Mention it.
Signed-off-by: Eric Blake <ebb9@byu.net>
|