woodpecker/vendor/golang.org/x/sys/unix/fdset.go
6543 4df9c8d6a5
Update Dependencies (#349)
* github.com/russross/meddler v1.0.0 -> v1.0.1
* github.com/gin-gonic/gin v1.6.3 -> v1.7.4
* github.com/go-sql-driver/mysql v1.5.0 -> v1.6.0
* github.com/sirupsen/logrus v1.6.0 -> v1.8.1
* github.com/rs/zerolog v1.18.0 -> v1.25.0
2021-09-24 18:39:57 +02:00

30 lines
853 B
Go

// Copyright 2019 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.
//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
package unix
// Set adds fd to the set fds.
func (fds *FdSet) Set(fd int) {
fds.Bits[fd/NFDBITS] |= (1 << (uintptr(fd) % NFDBITS))
}
// Clear removes fd from the set fds.
func (fds *FdSet) Clear(fd int) {
fds.Bits[fd/NFDBITS] &^= (1 << (uintptr(fd) % NFDBITS))
}
// IsSet returns whether fd is in the set fds.
func (fds *FdSet) IsSet(fd int) bool {
return fds.Bits[fd/NFDBITS]&(1<<(uintptr(fd)%NFDBITS)) != 0
}
// Zero clears the set fds.
func (fds *FdSet) Zero() {
for i := range fds.Bits {
fds.Bits[i] = 0
}
}