support/xposix_spawn.c

   1 /* xposix_spawn implementation.
   2    Copyright (C) 2019-2020 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <https://www.gnu.org/licenses/>.  */
  18
  19 #include <support/xspawn.h>
  20 #include <support/check.h>
  21
  22 pid_t
  23 xposix_spawn (const char *file, const posix_spawn_file_actions_t *fa,
  24               const posix_spawnattr_t *attr, char *const args[],
  25               char *const envp[])
  26 {
  27   pid_t pid;
  28   int status = posix_spawn (&pid, file, fa, attr, args, envp);
  29   if (status != 0)
  30     FAIL_EXIT1 ("posix_spawn to %s file failed: %m", file);
  31   return pid;
  32 }