6bc6e8354e
* lib/linux/waitpid.c (waitpid): Factor-out wait4 call to... * lib/linux/wait4.c: ...new file here. * include/sys/wait.h (wait4): Add prototype. Include sys/resource.h. * include/sys/resource.h (struct rusage): Remove gratuitous "int" for M2-Planet. * build-aux/configure-lib.sh (libc_SOURCES): Add it. * kaem.run, simple.make (M2_SOURCES), simple.sh: Likewise. Also add resource.h.
61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
/* -*-comment-start: "//";comment-end:""-*-
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* GNU Mes --- Maxwell Equations of Software
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* Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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*
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* This file is part of GNU Mes.
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*
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* GNU Mes is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or (at
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* your option) any later version.
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*
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* GNU Mes is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __MES_SYS_RESOURCE_H
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#define __MES_SYS_RESOURCE_H 1
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#if SYSTEM_LIBC
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#undef __MES_SYS_RESOURCE_H
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#include_next <sys/resource.h>
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#else // ! SYSTEM_LIBC
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#include <sys/time.h>
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struct rusage
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{
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struct timeval ru_utime;
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struct timeval ru_stime;
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long ru_maxrss;
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long ru_ixrss;
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long ru_idrss;
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long ru_isrss;
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long ru_minflt;
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long ru_majflt;
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long ru_nswap;
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long ru_inblock;
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long ru_oublock;
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long ru_msgsnd;
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long ru_msgrcv;
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long ru_nsignals;
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long ru_nvcsw;
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long ru_nivcsw;
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};
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#define RUSAGE_SELF 0
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#define RUSAGE_CHILDREN -1
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#define RLIMIT_NOFILE 1024
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#define OPEN_MAX RLIMIT_NOFILE
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int getrusage (int processes, struct rusage *rusage);
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#endif // ! SYSTEM_LIBC
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#endif // __MES_SYS_RESOURCE_H
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