1 files changed, 41 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/setgroups.c b/sysdeps/unix/sysv/linux/i386/setgroups.c
new file mode 100644
index 0000000000..8f8711913e
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/i386/setgroups.c
@@ -0,0 +1,41 @@
+/* Copyright (C) 1997 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sys/types.h>
+#include <unistd.h>
+#include <grp.h>
+
+#include <linux/posix_types.h>
+
+extern int __syscall_setgroups __P ((int, const __kernel_gid_t *));
+
+/* Set the group set for the current user to GROUPS (N of them).  For
+   Linux we must convert the array of groups into the format that the
+   kernel expects.  */
+int
+setgroups (n, groups)
+     size_t n;
+     const gid_t *groups;
+{
+  size_t i;
+  __kernel_gid_t kernel_groups[n];
+
+  for (i = 0; i < n; i++)
+    kernel_groups[i] = groups[i];
+  return __syscall_setgroups (n, kernel_groups);
+}