35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/* Linux waitpid syscall implementation -- non-cancellable.
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Copyright (C) 2018 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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<http://www.gnu.org/licenses/>. */
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#include <errno.h>
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#include <sysdep-cancel.h>
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#include <stdlib.h>
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#include <sys/wait.h>
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#include <not-cancel.h>
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__pid_t
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__waitpid_nocancel (__pid_t pid, int *stat_loc, int options)
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{
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#ifdef __NR_waitpid
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return INLINE_SYSCALL_CALL (waitpid, pid, stat_loc, options);
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#else
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return INLINE_SYSCALL_CALL (wait4, pid, stat_loc, options, NULL);
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#endif
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}
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libc_hidden_def (__waitpid_nocancel)
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