unix: add Unmount syscall for AIX

Change-Id: I86f33df28b844746617a47b01fb888f4b434564a
Reviewed-on: https://go-review.googlesource.com/c/sys/+/172897
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This commit is contained in:
Clément Chigot
2019-04-19 15:35:24 +00:00
committed by Brad Fitzpatrick
parent f0ce4c0180
commit e8e3143a4f
5 changed files with 55 additions and 2 deletions
+9 -2
View File
@@ -444,8 +444,6 @@ func IoctlGetTermios(fd int, req uint) (*Termios, error) {
//sysnb Times(tms *Tms) (ticks uintptr, err error)
//sysnb Umask(mask int) (oldmask int)
//sysnb Uname(buf *Utsname) (err error)
//TODO umount
// //sys Unmount(target string, flags int) (err error) = umount
//sys Unlink(path string) (err error)
//sys Unlinkat(dirfd int, path string, flags int) (err error)
//sys Ustat(dev int, ubuf *Ustat_t) (err error)
@@ -548,3 +546,12 @@ func Poll(fds []PollFd, timeout int) (n int, err error) {
//sys Utime(path string, buf *Utimbuf) (err error)
//sys Getsystemcfg(label int) (n uint64)
//sys umount(target string) (err error)
func Unmount(target string, flags int) (err error) {
if flags != 0 {
// AIX doesn't have any flags for umount.
return ENOSYS
}
return umount(target)
}