[oom/registrator.git] /

// +build linux,386

package system

import (
        "syscall"
)

// Setuid sets the uid of the calling thread to the specified uid.
func Setuid(uid int) (err error) {
        _, _, e1 := syscall.RawSyscall(syscall.SYS_SETUID, uintptr(uid), 0, 0)
        if e1 != 0 {
                err = e1
        }
        return
}

// Setgid sets the gid of the calling thread to the specified gid.
func Setgid(gid int) (err error) {
        _, _, e1 := syscall.RawSyscall(syscall.SYS_SETGID32, uintptr(gid), 0, 0)
        if e1 != 0 {
                err = e1
        }
        return
}