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- /* sys/resource.h
-
- Copyright 1997, 1998, 2000, 2001 Red Hat, Inc.
-
- This file is part of Cygwin.
-
- This software is a copyrighted work licensed under the terms of the
- Cygwin license. Please consult the file "CYGWIN_LICENSE" for
- details. */
-
- #ifndef _SYS_RESOURCE_H_
- #define _SYS_RESOURCE_H_
-
- #include <sys/time.h>
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- #define RLIMIT_CPU 0 /* CPU time in seconds */
- #define RLIMIT_FSIZE 1 /* Maximum filesize */
- #define RLIMIT_DATA 2 /* max data size */
- #define RLIMIT_STACK 3 /* max stack size */
- #define RLIMIT_CORE 4 /* max core file size */
- #define RLIMIT_NOFILE 5 /* max number of open files */
- #define RLIMIT_OFILE RLIMIT_NOFILE /* BSD name */
- #define RLIMIT_AS 6 /* address space (virt. memory) limit */
-
- #define RLIMIT_NLIMITS 7 /* upper bound of RLIMIT_* defines */
- #define RLIM_NLIMITS RLIMIT_NLIMITS
-
- #define RLIM_INFINITY (0xffffffffUL)
- #define RLIM_SAVED_MAX RLIM_INFINITY
- #define RLIM_SAVED_CUR RLIM_INFINITY
-
- typedef unsigned long rlim_t;
-
- struct rlimit {
- rlim_t rlim_cur;
- rlim_t rlim_max;
- };
-
- #define RUSAGE_SELF 0 /* calling process */
- #define RUSAGE_CHILDREN -1 /* terminated child processes */
-
- struct rusage {
- struct timeval ru_utime; /* user time used */
- struct timeval ru_stime; /* system time used */
- long ru_maxrss;
- long ru_ixrss; /* XXX: 0 */
- long ru_idrss; /* XXX: sum of rm_asrss */
- long ru_isrss; /* XXX: 0 */
- long ru_minflt; /* any page faults not requiring I/O */
- long ru_majflt; /* any page faults requiring I/O */
- 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
- };
-
- int getrlimit (int __resource, struct rlimit *__rlp);
- int setrlimit (int __resource, const struct rlimit *__rlp);
-
- int getrusage (int __who, struct rusage *__rusage);
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif
-
-