diff options
Diffstat (limited to 'REORG.TODO/posix/getgroups.c')
-rw-r--r-- | REORG.TODO/posix/getgroups.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/REORG.TODO/posix/getgroups.c b/REORG.TODO/posix/getgroups.c new file mode 100644 index 0000000000..960618b557 --- /dev/null +++ b/REORG.TODO/posix/getgroups.c @@ -0,0 +1,44 @@ +/* Copyright (C) 1991-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <stddef.h> +#include <unistd.h> +#include <sys/types.h> +#include <limits.h> + + +/* If SIZE is zero, return the number of supplementary groups + the calling process is in. Otherwise, fill in the group IDs + of its supplementary groups in LIST and return the number written. */ +int +__getgroups (int size, gid_t *list) +{ +#if defined (NGROUPS_MAX) && NGROUPS_MAX == 0 + /* The system has no supplementary groups. */ + return 0; +#endif + + __set_errno (ENOSYS); + return -1; +} + +#if !(defined (NGROUPS_MAX) && NGROUPS_MAX == 0) +stub_warning (getgroups); +#endif + +weak_alias (__getgroups, getgroups) |