mirror of git://git.musl-libc.org/musl
41 lines
922 B
C
41 lines
922 B
C
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#define _BSD_SOURCE
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#include "time32.h"
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#include <string.h>
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#include <stddef.h>
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#include <sys/wait.h>
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struct compat_rusage {
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struct timeval32 ru_utime;
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struct timeval32 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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pid_t __wait3_time32(int *status, int options, struct compat_rusage *usage)
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{
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struct rusage ru;
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int r = wait3(status, options, usage ? &ru : 0);
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if (!r && usage) {
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usage->ru_utime.tv_sec = ru.ru_utime.tv_sec;
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usage->ru_utime.tv_usec = ru.ru_utime.tv_usec;
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usage->ru_stime.tv_sec = ru.ru_stime.tv_sec;
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usage->ru_stime.tv_usec = ru.ru_stime.tv_usec;
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memcpy(&usage->ru_maxrss, &ru.ru_maxrss,
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sizeof(struct compat_rusage) -
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offsetof(struct compat_rusage, ru_maxrss));
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}
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return r;
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}
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