vendor/github.com/opencontainers/runc/libcontainer/system/syscall_linux_arm.go


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// +build linux,arm

package system

import (
	"golang.org/x/sys/unix"
)

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