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68 lines
2.4 KiB
C
68 lines
2.4 KiB
C
/* POSIX spawn extensions. Linux version.
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Copyright (C) 2023-2025 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#ifndef _SPAWN_H
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# error "Never include <bits/spawn-ext.h> directly; use <spawn.h> instead."
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#endif
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__BEGIN_DECLS
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#ifdef __USE_MISC
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/* Get the cgroupsv2 the attribute structure. */
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extern int posix_spawnattr_getcgroup_np (const posix_spawnattr_t *
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__restrict __attr,
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int *__restrict __cgroup)
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__THROW __nonnull ((1, 2));
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/* Sore the cgroupsv2 the attribute structure. */
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extern int posix_spawnattr_setcgroup_np (posix_spawnattr_t *__attr,
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int __cgroup)
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__THROW __nonnull ((1));
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/* Spawn a new process executing PATH with the attributes describes in *ATTRP.
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Before running the process perform the actions described in FACTS. Return
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a PID file descriptor in PIDFD if process creation was successful and the
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argument is non-null.
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This function is a possible cancellation point and therefore not
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marked with __THROW. */
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extern int pidfd_spawn (int *__restrict __pidfd,
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const char *__restrict __path,
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const posix_spawn_file_actions_t *__restrict __facts,
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const posix_spawnattr_t *__restrict __attrp,
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char *const __argv[__restrict_arr],
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char *const __envp[__restrict_arr])
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__nonnull ((2, 5));
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/* Similar to `pidfd_spawn' but search for FILE in the PATH.
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This function is a possible cancellation point and therefore not
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marked with __THROW. */
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extern int pidfd_spawnp (int *__restrict __pidfd,
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const char *__restrict __file,
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const posix_spawn_file_actions_t *__restrict __facts,
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const posix_spawnattr_t *__restrict __attrp,
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char *const __argv[__restrict_arr],
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char *const __envp[__restrict_arr])
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__nonnull ((1, 2, 5));
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#endif /* __USE_MISC */
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__END_DECLS
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