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/**************************************************************************/
/* */
/* 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 Lesser General Public License version 2.1, with the */
/* special exception on linking described in the 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 caml_unix_initgroups(value user, value group)
{
if (! caml_string_is_c_safe(user))
caml_unix_error(EINVAL, "initgroups", user);
if (initgroups(String_val(user), Int_val(group)) == -1) {
caml_uerror("initgroups", Nothing);
}
return Val_unit;
}
#else
CAMLprim value caml_unix_initgroups(value user, value group)
{ caml_invalid_argument("initgroups not implemented"); }
#endif
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