initial check-in, version 0.5.0v0.5.0

1 files changed, 74 insertions, 0 deletions

diff --git a/include/sys/resource.h b/include/sys/resource.h
new file mode 100644
index 00000000..99e383c4
--- /dev/null
+++ b/include/sys/resource.h
@@ -0,0 +1,74 @@
+#ifndef	_SYS_RESOURCE_H
+#define	_SYS_RESOURCE_H
+
+#define __NEED_id_t
+#define __NEED_time_t
+#define __NEED_struct_timeval
+#define __NEED_struct_rusage
+
+#include <bits/alltypes.h>
+
+typedef unsigned long long rlim_t;
+
+struct rlimit
+{
+	rlim_t rlim_cur;
+	rlim_t rlim_max;
+};
+
+struct rusage
+{
+	struct timeval ru_utime;
+	struct timeval ru_stime;
+	/* linux extentions, but useful */
+	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;
+	/* room for more... */
+	long    __reserved[16];
+};
+
+int getrlimit (int, struct rlimit *);
+int setrlimit (int, const struct rlimit *);
+int getrusage (int, struct rusage *);
+
+int getpriority (int, id_t);
+int setpriority (int, id_t, int);
+
+#define PRIO_PROCESS 0
+#define PRIO_PGRP    1
+#define PRIO_USER    2
+
+#define RUSAGE_SELF     0
+#define RUSAGE_CHILDREN 1
+
+#define RLIM_INFINITY (~0ULL)
+#define RLIM_SAVED_CUR RLIM_INFINITY
+#define RLIM_SAVED_MAX RLIM_INFINITY
+
+#define RLIMIT_CPU     0
+#define RLIMIT_FSIZE   1
+#define RLIMIT_DATA    2
+#define RLIMIT_STACK   3
+#define RLIMIT_CORE    4
+#define RLIMIT_RSS     5
+#define RLIMIT_NOFILE  7
+#define RLIMIT_AS      9
+#define RLIMIT_NPROC   6
+#define RLIMIT_MEMLOCK 8
+#define RLIMIT_LOCKS   10
+
+
+
+#endif