28 lines
588 B
Go
28 lines
588 B
Go
// Copyright 2009 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
// +build !mips64
|
|
// +build !mips64le
|
|
// +build linux
|
|
|
|
package runtime
|
|
|
|
var sigset_all = sigset{^uint32(0), ^uint32(0)}
|
|
|
|
func sigaddset(mask *sigset, i int) {
|
|
(*mask)[(i-1)/32] |= 1 << ((uint32(i) - 1) & 31)
|
|
}
|
|
|
|
func sigdelset(mask *sigset, i int) {
|
|
(*mask)[(i-1)/32] &^= 1 << ((uint32(i) - 1) & 31)
|
|
}
|
|
|
|
func sigfillset(mask *uint64) {
|
|
*mask = ^uint64(0)
|
|
}
|
|
|
|
func sigcopyset(mask *sigset, m sigmask) {
|
|
copy((*mask)[:], m[:])
|
|
}
|