| 1 | /* Guts of POSIX spawn interface. Stub version. |
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| 2 | Copyright (C) 2001-2022 Free Software Foundation, Inc. |
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| 3 | This file is part of the GNU C Library. |
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| 4 | |
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| 5 | The GNU C Library is free software; you can redistribute it and/or |
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| 6 | modify it under the terms of the GNU Lesser General Public |
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| 7 | License as published by the Free Software Foundation; either |
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| 8 | version 2.1 of the License, or (at your option) any later version. |
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| 9 | |
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| 10 | The GNU C Library is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | Lesser General Public License for more details. |
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| 14 | |
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| 15 | You should have received a copy of the GNU Lesser General Public |
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| 16 | License along with the GNU C Library; if not, see |
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| 17 | <https://www.gnu.org/licenses/>. */ |
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| 18 | |
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| 19 | #include <errno.h> |
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| 20 | #include <spawn.h> |
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| 21 | #include "spawn_int.h" |
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| 22 | |
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| 23 | |
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| 24 | /* The Unix standard contains a long explanation of the way to signal |
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| 25 | an error after the fork() was successful. Since no new wait status |
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| 26 | was wanted there is no way to signal an error using one of the |
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| 27 | available methods. The committee chose to signal an error by a |
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| 28 | normal program exit with the exit code 127. */ |
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| 29 | #define SPAWN_ERROR 127 |
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| 30 | |
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| 31 | |
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| 32 | /* Spawn a new process executing PATH with the attributes describes in *ATTRP. |
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| 33 | Before running the process perform the actions described in FILE-ACTIONS. */ |
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| 34 | int |
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| 35 | __spawni (pid_t *pid, const char *file, |
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| 36 | const posix_spawn_file_actions_t *file_actions, |
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| 37 | const posix_spawnattr_t *attrp, char *const argv[], |
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| 38 | char *const envp[], int xflags) |
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| 39 | { |
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| 40 | __set_errno (ENOSYS); |
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| 41 | return -1; |
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| 42 | } |
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| 43 | |
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| 44 | stub_warning (__spawni) |
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| 45 | |
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