45 lines
1.5 KiB
C
45 lines
1.5 KiB
C
/***********************************************************************/
|
|
/* */
|
|
/* OCaml */
|
|
/* */
|
|
/* Contributed by Stephane Glondu <steph@glondu.net> */
|
|
/* */
|
|
/* 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. */
|
|
/* */
|
|
/***********************************************************************/
|
|
|
|
#include <caml/mlvalues.h>
|
|
#include <caml/alloc.h>
|
|
#include <caml/fail.h>
|
|
|
|
#ifdef HAS_INITGROUPS
|
|
|
|
#include <sys/types.h>
|
|
#ifdef HAS_UNISTD
|
|
#include <unistd.h>
|
|
#endif
|
|
#include <errno.h>
|
|
#include <limits.h>
|
|
#include <grp.h>
|
|
#include "unixsupport.h"
|
|
|
|
CAMLprim value unix_initgroups(value user, value group)
|
|
{
|
|
if (! caml_string_is_c_safe(user))
|
|
unix_error(EINVAL, "initgroups", user);
|
|
if (initgroups(String_val(user), Int_val(group)) == -1) {
|
|
uerror("initgroups", Nothing);
|
|
}
|
|
return Val_unit;
|
|
}
|
|
|
|
#else
|
|
|
|
CAMLprim value unix_initgroups(value user, value group)
|
|
{ invalid_argument("initgroups not implemented"); }
|
|
|
|
#endif
|