Permalink
Fetching contributors…
Cannot retrieve contributors at this time
50 lines (45 sloc) 1.61 KB
package main
import "fmt"
const (
RLIMIT_CPU = iota // CPU time in sec
RLIMIT_FSIZE // Maximum filesize
RLIMIT_DATA // max data size
RLIMIT_STACK // max stack size
RLIMIT_CORE // max core file size
RLIMIT_RSS // max resident set size
RLIMIT_NPROC // max number of processes
RLIMIT_NOFILE // max number of open files
RLIMIT_MEMLOCK // max locked-in-memory address space
RLIMIT_AS // address space limit
RLIMIT_LOCKS // maximum file locks held
RLIMIT_SIGPENDING // max number of pending signals
RLIMIT_MSGQUEUE // maximum bytes in POSIX mqueues
RLIMIT_NICE // max nice prio allowed to raise to
RLIMIT_RTPRIO // maximum realtime priority
RLIMIT_RTTIME // timeout for RT tasks in us
)
var rlimitMap = map[string]int{
"RLIMIT_CPU": RLIMIT_CPU,
"RLIMIT_FSIZE": RLIMIT_FSIZE,
"RLIMIT_DATA": RLIMIT_DATA,
"RLIMIT_STACK": RLIMIT_STACK,
"RLIMIT_CORE": RLIMIT_CORE,
"RLIMIT_RSS": RLIMIT_RSS,
"RLIMIT_NPROC": RLIMIT_NPROC,
"RLIMIT_NOFILE": RLIMIT_NOFILE,
"RLIMIT_MEMLOCK": RLIMIT_MEMLOCK,
"RLIMIT_AS": RLIMIT_AS,
"RLIMIT_LOCKS": RLIMIT_LOCKS,
"RLIMIT_SIGPENDING": RLIMIT_SIGPENDING,
"RLIMIT_MSGQUEUE": RLIMIT_MSGQUEUE,
"RLIMIT_NICE": RLIMIT_NICE,
"RLIMIT_RTPRIO": RLIMIT_RTPRIO,
"RLIMIT_RTTIME": RLIMIT_RTTIME,
}
func strToRlimit(key string) (int, error) {
rl, ok := rlimitMap[key]
if !ok {
return 0, fmt.Errorf("wrong rlimit value: %s", key)
}
return rl, nil
}