lib/mgetgroups.h


Log

Author Commit Date CI Message
Paul Eggert 281b825e 2018-01-01T00:57:25 maint: Run 'make update-copyright'
Paul Eggert ca35d468 2017-09-13T00:48:18 all: prefer https: URLs
Paul Eggert a3fd683d 2017-01-01T02:59:23 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'.
Paul Eggert 71090a2a 2016-01-01T00:56:19 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'.
Paul Eggert b9bfe784 2015-01-01T01:38:23 version-etc: new year * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date. * all files: Run 'make update-copyright'.
Eric Blake 1276a2c5 2014-01-01T00:04:40 maint: update copyright I ran 'make update-copyright'. Signed-off-by: Eric Blake <eblake@redhat.com>
Eric Blake 9fc81090 2013-01-01T00:50:58 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>
Jim Meyering 1602f0af 2012-01-01T10:04:58 maint: update all copyright year number ranges Run "make update-copyright".
Eric Blake 83b1d641 2011-04-27T16:23:45 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>
Jim Meyering d60f3b0c 2011-01-01T20:17:23 maint: update almost all copyright ranges to include 2011 Run the new "make update-copyright" rule.
Jim Meyering b2e2010c 2010-01-01T10:31:12 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
Eric Blake 3e035a5d 2009-12-04T08:26:23 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>
Eric Blake 8c4c7e9f 2009-11-12T11:31:52 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>