IABSD.fr/src/include/spawn.h

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• Author : millert
  Date : 2015-05-20 22:50:07
  Hash : b5c8b44b
  Message : Remove function argument name from posix_spawnattr_getsigmask() prototype to match other prototypes in the file. OK guenther@ deraadt@

• include/spawn.h

• /*	$OpenBSD: spawn.h,v 1.3 2015/05/20 22:50:07 millert Exp $	*/
  /*-
   * Copyright (c) 2008 Ed Schouten <ed@FreeBSD.org>
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   *
   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   *
   * $FreeBSD: src/include/spawn.h,v 1.3.2.1.6.1 2010/12/21 17:09:25 kensmith Exp $
   */
  
  #ifndef _SPAWN_H_
  #define _SPAWN_H_
  
  #include <sys/types.h>
  #include <sys/signal.h>
  
  struct sched_param;
  
  typedef struct __posix_spawnattr		*posix_spawnattr_t;
  typedef struct __posix_spawn_file_actions	*posix_spawn_file_actions_t;
  
  #define POSIX_SPAWN_RESETIDS		0x01
  #define POSIX_SPAWN_SETPGROUP		0x02
  #define POSIX_SPAWN_SETSCHEDPARAM	0x04
  #define POSIX_SPAWN_SETSCHEDULER	0x08
  #define POSIX_SPAWN_SETSIGDEF		0x10
  #define POSIX_SPAWN_SETSIGMASK		0x20
  
  __BEGIN_DECLS
  /*
   * Spawn routines
   *
   * XXX both arrays should be __restrict, but this does not work when GCC
   * is invoked with -std=c99.
   */
  int posix_spawn(pid_t *__restrict, const char *__restrict,
      const posix_spawn_file_actions_t *, const posix_spawnattr_t *__restrict,
      char *const [], char *const []);
  int posix_spawnp(pid_t *__restrict, const char *__restrict,
      const posix_spawn_file_actions_t *, const posix_spawnattr_t *__restrict,
      char *const [], char *const []);
  
  /*
   * File descriptor actions
   */
  int posix_spawn_file_actions_init(posix_spawn_file_actions_t *);
  int posix_spawn_file_actions_destroy(posix_spawn_file_actions_t *);
  
  int posix_spawn_file_actions_addopen(posix_spawn_file_actions_t *__restrict,
      int, const char *__restrict, int, mode_t);
  int posix_spawn_file_actions_adddup2(posix_spawn_file_actions_t *, int, int);
  int posix_spawn_file_actions_addclose(posix_spawn_file_actions_t *, int);
  
  /*
   * Spawn attributes
   */
  int posix_spawnattr_init(posix_spawnattr_t *);
  int posix_spawnattr_destroy(posix_spawnattr_t *);
  
  int posix_spawnattr_getflags(const posix_spawnattr_t *__restrict,
      short *__restrict);
  int posix_spawnattr_getpgroup(const posix_spawnattr_t *__restrict,
      pid_t *__restrict);
  int posix_spawnattr_getschedparam(const posix_spawnattr_t *__restrict,
      struct sched_param *__restrict);
  int posix_spawnattr_getschedpolicy(const posix_spawnattr_t *__restrict,
      int *__restrict);
  int posix_spawnattr_getsigdefault(const posix_spawnattr_t *__restrict,
      sigset_t *__restrict);
  int posix_spawnattr_getsigmask(const posix_spawnattr_t *__restrict,
      sigset_t *__restrict);
  
  int posix_spawnattr_setflags(posix_spawnattr_t *, short);
  int posix_spawnattr_setpgroup(posix_spawnattr_t *, pid_t);
  int posix_spawnattr_setschedparam(posix_spawnattr_t *__restrict,
      const struct sched_param *__restrict);
  int posix_spawnattr_setschedpolicy(posix_spawnattr_t *, int);
  int posix_spawnattr_setsigdefault(posix_spawnattr_t *__restrict,
      const sigset_t *__restrict);
  int posix_spawnattr_setsigmask(posix_spawnattr_t *__restrict,
      const sigset_t *__restrict);
  __END_DECLS
  
  #endif /* !_SPAWN_H_ */