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- /*
- * $Header: /ax/networking:include/sys/resource.h:networking 1.1 $
- * $Source: /ax/networking:include/sys/resource.h: $
- *
- * Copyright (c) 1988 Acorn Computers Ltd., Cambridge, England
- *
- * $Log: resource.h,v $
- * Revision 1.1 95/01/11 10:19:40 kwelton
- * Initial revision
- *
- * Revision 1.3 88/06/17 20:20:46 beta
- * Acorn Unix initial beta version
- *
- */
- /* @(#)resource.h 1.2 87/05/15 3.2/4.3NFSSRC */
- /*
- * Copyright (c) 1982, 1986 Regents of the University of California.
- * All rights reserved. The Berkeley software License Agreement
- * specifies the terms and conditions for redistribution.
- *
- * @(#)resource.h 7.1 (Berkeley) 6/4/86
- */
-
- /*
- * Process priority specifications to get/setpriority.
- */
- #define PRIO_MIN -20
- #define PRIO_MAX 20
-
- #define PRIO_PROCESS 0
- #define PRIO_PGRP 1
- #define PRIO_USER 2
-
- /*
- * Resource utilization information.
- */
-
- #define RUSAGE_SELF 0
- #define RUSAGE_CHILDREN -1
-
- struct rusage {
- struct timeval ru_utime; /* user time used */
- struct timeval ru_stime; /* system time used */
- long ru_maxrss;
- #define ru_first ru_ixrss
- long ru_ixrss; /* integral shared memory size */
- long ru_idrss; /* integral unshared data " */
- long ru_isrss; /* integral unshared stack " */
- long ru_minflt; /* page reclaims */
- long ru_majflt; /* page faults */
- long ru_nswap; /* swaps */
- long ru_inblock; /* block input operations */
- long ru_oublock; /* block output operations */
- long ru_msgsnd; /* messages sent */
- long ru_msgrcv; /* messages received */
- long ru_nsignals; /* signals received */
- long ru_nvcsw; /* voluntary context switches */
- long ru_nivcsw; /* involuntary " */
- #define ru_last ru_nivcsw
- };
-
- /*
- * Resource limits
- */
- #define RLIMIT_CPU 0 /* cpu time in milliseconds */
- #define RLIMIT_FSIZE 1 /* maximum file size */
- #define RLIMIT_DATA 2 /* data size */
- #define RLIMIT_STACK 3 /* stack size */
- #define RLIMIT_CORE 4 /* core file size */
- #define RLIMIT_RSS 5 /* resident set size */
-
- #define RLIM_NLIMITS 6 /* number of resource limits */
-
- #define RLIM_INFINITY 0x7fffffff
-
- struct rlimit {
- int rlim_cur; /* current (soft) limit */
- int rlim_max; /* maximum value for rlim_cur */
- };
-
- /* EOF resource.h */
-