mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 12:32:43 +00:00
380c42c405
Expected behavior left as a FIXME is outlined here: https://pubs.opengroup.org/onlinepubs/7908799/xsh/getpriority.html
68 lines
1.2 KiB
C
68 lines
1.2 KiB
C
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <stdint.h>
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#include <sys/cdefs.h>
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#include <sys/time.h>
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__BEGIN_DECLS
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struct rusage {
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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 1
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#define RUSAGE_CHILDREN 2
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int getrusage(int who, struct rusage* usage);
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#define RLIMIT_CORE 1
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#define RLIMIT_CPU 2
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#define RLIMIT_DATA 3
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#define RLIMIT_FSIZE 4
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#define RLIMIT_NOFILE 5
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#define RLIMIT_STACK 6
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#define RLIMIT_AS 7
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#define RLIM_NLIMITS 8
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#define RLIM_INFINITY SIZE_MAX
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typedef size_t rlim_t;
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struct rlimit {
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rlim_t rlim_cur;
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rlim_t rlim_max;
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};
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int getrlimit(int, struct rlimit*);
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int setrlimit(int, struct rlimit const*);
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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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int getpriority(int, id_t);
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int setpriority(int, id_t, int);
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__END_DECLS
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