mirror of
https://github.com/golang/sys.git
synced 2026-02-08 19:56:04 +03:00
b0e0dd7297
This copies over some files from the main repo to make the GOOS=openbsd GOARCH=arm go install and go test -c work. No clue whether it actually works or not, though. We don't have builders anymore for this port. But once this compiles, we'll at least be able to use constants from the x/sys/unix package from x/net without regressing x/net's support for openbsd/arm. (If anybody uses openbsd/arm) Fixes golang/go#10826 Change-Id: Id821e2011bcd2d3720652be44ac09e4ce4d2a3a3 Reviewed-on: https://go-review.googlesource.com/54053 Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Rob Pike <r@golang.org> Reviewed-by: Joel Sing <joel@sing.id.au>
45 lines
987 B
Go
45 lines
987 B
Go
// Copyright 2017 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 arm,openbsd
|
|
|
|
package unix
|
|
|
|
import "syscall"
|
|
|
|
func Getpagesize() int { return syscall.Getpagesize() }
|
|
|
|
func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
|
|
|
|
func NsecToTimespec(nsec int64) (ts Timespec) {
|
|
ts.Sec = int64(nsec / 1e9)
|
|
ts.Nsec = int32(nsec % 1e9)
|
|
return
|
|
}
|
|
|
|
func NsecToTimeval(nsec int64) (tv Timeval) {
|
|
nsec += 999 // round up to microsecond
|
|
tv.Usec = int32(nsec % 1e9 / 1e3)
|
|
tv.Sec = int64(nsec / 1e9)
|
|
return
|
|
}
|
|
|
|
func SetKevent(k *Kevent_t, fd, mode, flags int) {
|
|
k.Ident = uint32(fd)
|
|
k.Filter = int16(mode)
|
|
k.Flags = uint16(flags)
|
|
}
|
|
|
|
func (iov *Iovec) SetLen(length int) {
|
|
iov.Len = uint32(length)
|
|
}
|
|
|
|
func (msghdr *Msghdr) SetControllen(length int) {
|
|
msghdr.Controllen = uint32(length)
|
|
}
|
|
|
|
func (cmsg *Cmsghdr) SetLen(length int) {
|
|
cmsg.Len = uint32(length)
|
|
}
|