// +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
}

// +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_SETUID32, 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
}

Support 32 bit UID on i386
Support 32 bit UID on i386

The original SETUID takes a 16 bit UID.  Linux 2.4 introduced  a new
syscall, SETUID32, with support for 32 bit UIDs.  The setgid wrapper
already uses SETGID32.

Signed-off-by: Carl Henrik Lunde <afbb228c01ef716d910901bf3f59b12538bf9acc@ifi.uio.no>
