diff options
Diffstat (limited to 'include/sys/resource.h')
| -rw-r--r-- | include/sys/resource.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/include/sys/resource.h b/include/sys/resource.h new file mode 100644 index 00000000..79fcf235 --- /dev/null +++ b/include/sys/resource.h @@ -0,0 +1,47 @@ +#ifndef __SYS_RESOURCE_H +#define __SYS_RESOURCE_H + +typedef __INT64_TYPE__ time_t; +typedef __INT64_TYPE__ suseconds_t; + +struct __timeval { + time_t tv_sec; + suseconds_t tv_usec; +}; + +#define RUSAGE_SELF 0 +#define RUSAGE_CHILDREN (-1) +#define RUSAGE_BOTH (-2) +#define RUSAGE_THREAD 1 + +struct rusage { + struct __timeval ru_utime; + struct __timeval ru_stime; + long ru_maxrss; + long ru_ixrss; + long ru_idrss; + long ru_isrss; + long ru_minflt; + long ru_majflt; + long ru_nswap; + long ru_inblock; + long ru_oublock; + long ru_msgsnd; + long ru_msgrcv; + long ru_nsignals; + long ru_nvcsw; + long ru_nivcsw; +}; + +#define PRIO_MIN (-20) +#define PRIO_MAX 20 + +#define PRIO_PROCESS 0 +#define PRIO_PGRP 1 +#define PRIO_USER 2 + +int getpriority(int, int); +int setpriority(int, int, int); +int getrusage(int, struct rusage *); + +#endif |