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syscall: move bsd pipe syscall

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Not all BSDs have the same pipe() syscall implementation - move the Darwin/FreeBSD specific implementation into their respective OS syscall files. This will be needed to add OpenBSD syscall support.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4823057
This commit is contained in:
Joel Sing 2011-07-29 13:47:20 -04:00 • committed by Russ Cox
parent e0b6f4721f
commit eb2b3f5dc7
3 changed files with 20 additions and 10 deletions
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10
src/pkg/syscall/syscall_bsd.go
View file

@ -135,16 +135,6 @@ func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int,
return
}
//sysnb pipe() (r int, w int, errno int)
func Pipe(p []int) (errno int) {
if len(p) != 2 {
return EINVAL
}
p[0], p[1], errno = pipe()
return
}
func Sleep(ns int64) (errno int) {
tv := NsecToTimeval(ns)
return Select(0, nil, nil, nil, &tv)