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/* POSIX spawn extensions. Linux version.
Copyright (C) 2023-2024 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
<https://www.gnu.org/licenses/>. */
#ifndef _SPAWN_H
# error "Never include <bits/spawn-ext.h> directly; use <spawn.h> instead."
#endif
__BEGIN_DECLS
#ifdef __USE_MISC
/* Get the cgroupsv2 the attribute structure. */
extern int posix_spawnattr_getcgroup_np (const posix_spawnattr_t *
__restrict __attr,
int *__restrict __cgroup)
__THROW __nonnull ((1, 2));
/* Sore the cgroupsv2 the attribute structure. */
extern int posix_spawnattr_setcgroup_np (posix_spawnattr_t *__attr,
int __cgroup)
__THROW __nonnull ((1));
/* Spawn a new process executing PATH with the attributes describes in *ATTRP.
Before running the process perform the actions described in FACTS. Return
a PID file descriptor in PIDFD if process creation was successful and the
argument is non-null.
This function is a possible cancellation point and therefore not
marked with __THROW. */
extern int pidfd_spawn (int *__restrict __pidfd,
const char *__restrict __path,
const posix_spawn_file_actions_t *__restrict __facts,
const posix_spawnattr_t *__restrict __attrp,
char *const __argv[__restrict_arr],
char *const __envp[__restrict_arr])
__nonnull ((2, 5));
/* Similar to `pidfd_spawn' but search for FILE in the PATH.
This function is a possible cancellation point and therefore not
marked with __THROW. */
extern int pidfd_spawnp (int *__restrict __pidfd,
const char *__restrict __file,
const posix_spawn_file_actions_t *__restrict __facts,
const posix_spawnattr_t *__restrict __attrp,
char *const __argv[__restrict_arr],
char *const __envp[__restrict_arr])
__nonnull ((1, 2, 5));
#endif /* __USE_MISC */
__END_DECLS
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