diff options
Diffstat (limited to 'config/auto-aux/setgroups.c')
| -rw-r--r-- | config/auto-aux/setgroups.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/config/auto-aux/setgroups.c b/config/auto-aux/setgroups.c new file mode 100644 index 000000000..5cfe49c08 --- /dev/null +++ b/config/auto-aux/setgroups.c @@ -0,0 +1,28 @@ +/***********************************************************************/ +/* */ +/* Objective Caml */ +/* */ +/* Copyright 2009 Institut National de Recherche en Informatique et */ +/* en Automatique. All rights reserved. This file is distributed */ +/* under the terms of the GNU Library General Public License, with */ +/* the special exception on linking described in file ../../LICENSE. */ +/* */ +/***********************************************************************/ + +/* Contributed by Stephane Glondu <steph@glondu.net> */ + +/* $Id$ */ + +#include <errno.h> + +#include <sys/types.h> +#include <limits.h> +#include <grp.h> + +int main(void) +{ + gid_t gidset[1]; + gidset[0] = 0; + if (setgroups(1, gidset) == -1 && errno != EPERM) return 1; + return 0; +} |