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42 lines
1.4 KiB
C
42 lines
1.4 KiB
C
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/* wait4 -- wait for process to change state. Linux/Alpha/tv32 version.
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Copyright (C) 2019 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 <shlib-compat.h>
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#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
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#include <sys/time.h>
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#include <sys/resource.h>
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#include <sys/wait.h>
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#include <tv32-compat.h>
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pid_t
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attribute_compat_text_section
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__wait4_tv32 (pid_t pid, int *status, int options, struct rusage32 *usage32)
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{
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struct rusage usage64;
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pid_t child = __wait4 (pid, status, options, &usage64);
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if (child >= 0 && usage32 != NULL)
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rusage64_to_rusage32 (usage32, &usage64);
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return child;
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}
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compat_symbol (libc, __wait4_tv32, wait4, GLIBC_2_0);
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#endif
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