mirror of
git://git.musl-libc.org/musl
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102 lines
1.8 KiB
C
102 lines
1.8 KiB
C
#ifndef _SYS_RESOURCE_H
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#define _SYS_RESOURCE_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define __NEED_id_t
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#define __NEED_time_t
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#define __NEED_struct_timeval
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#ifdef _GNU_SOURCE
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#define __NEED_pid_t
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#endif
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#include <bits/alltypes.h>
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typedef unsigned long long rlim_t;
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struct rlimit
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{
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rlim_t rlim_cur;
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rlim_t rlim_max;
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};
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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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/* linux extentions, but useful */
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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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/* room for more... */
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long __reserved[16];
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};
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int getrlimit (int, struct rlimit *);
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int setrlimit (int, const struct rlimit *);
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int getrusage (int, struct rusage *);
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int getpriority (int, id_t);
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int setpriority (int, id_t, int);
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#ifdef _GNU_SOURCE
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int prlimit(pid_t, int, const struct rlimit *, struct rlimit *);
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#endif
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#define PRIO_PROCESS 0
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#define PRIO_PGRP 1
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#define PRIO_USER 2
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#define RUSAGE_SELF 0
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#define RUSAGE_CHILDREN 1
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#define RLIM_INFINITY (~0ULL)
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#define RLIM_SAVED_CUR RLIM_INFINITY
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#define RLIM_SAVED_MAX RLIM_INFINITY
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#define RLIMIT_CPU 0
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#define RLIMIT_FSIZE 1
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#define RLIMIT_DATA 2
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#define RLIMIT_STACK 3
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#define RLIMIT_CORE 4
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#define RLIMIT_RSS 5
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#define RLIMIT_NOFILE 7
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#define RLIMIT_AS 9
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#define RLIMIT_NPROC 6
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#define RLIMIT_MEMLOCK 8
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#define RLIMIT_LOCKS 10
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#define RLIMIT_SIGPENDING 11
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#define RLIMIT_MSGQUEUE 12
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#define RLIMIT_NICE 13
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#define RLIMIT_RTPRIO 14
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#define RLIMIT_NLIMITS 15
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#define RLIM_NLIMITS RLIMIT_NLIMITS
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#ifdef _LARGEFILE64_SOURCE
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#define getrlimit64 getrlimit
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#define setrlimit64 setrlimit
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#define rlimit64 rlimit
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#define rlim64_t rlim_t
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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