/* Copyright (C) 2000-2018 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 <spawn.h>

#include <string.h>

#define ALL_FLAGS (POSIX_SPAWN_RESETIDS					      \

		   | POSIX_SPAWN_SETPGROUP				      \

		   | POSIX_SPAWN_SETSIGDEF				      \

		   | POSIX_SPAWN_SETSIGMASK				      \

		   | POSIX_SPAWN_SETSCHEDPARAM				      \

		   | POSIX_SPAWN_SETSCHEDULER				      \

		   | POSIX_SPAWN_SETSID					      \

		   | POSIX_SPAWN_USEVFORK)

/* Store flags in the attribute structure.  */

int

posix_spawnattr_setflags (posix_spawnattr_t *attr, short int flags)

{

  /* Check no invalid bits are set.  */

  if (flags & ~ALL_FLAGS)

    return EINVAL;

  /* Store the flag word.  */

  attr->__flags = flags;

  return 0;

}