gsrlabs/sys
1
0
Fork 0
mirror of https://github.com/golang/sys.git synced 2026-02-08 19:56:04 +03:00
Code Issues Packages Projects Releases Wiki Activity

unix: add Unmount syscall for AIX

Browse Source 
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 11:16:35 +02:00
committed by Brad Fitzpatrick
parent f0ce4c0180
commit e8e3143a4f
5 changed files with 55 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
unix/syscall_aix.go
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)
}

12
unix/zsyscall_aix_ppc.go
View File

@@ -121,6 +121,7 @@ int gettimeofday(uintptr_t, uintptr_t);
int time(uintptr_t);
int utime(uintptr_t, uintptr_t);
unsigned long long getsystemcfg(int);
int umount(uintptr_t);
int getrlimit64(int, uintptr_t);
int setrlimit64(int, uintptr_t);
long long lseek64(int, long long, int);
@@ -1431,6 +1432,17 @@ func Getsystemcfg(label int) (n uint64) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func umount(target string) (err error) {
_p0 := uintptr(unsafe.Pointer(C.CString(target)))
r0, er := C.umount(C.uintptr_t(_p0))
if r0 == -1 && er != nil {
err = er
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Getrlimit(resource int, rlim *Rlimit) (err error) {
r0, er := C.getrlimit64(C.int(resource), C.uintptr_t(uintptr(unsafe.Pointer(rlim))))
if r0 == -1 && er != nil {

15
unix/zsyscall_aix_ppc64.go
View File

@@ -1386,6 +1386,21 @@ func Getsystemcfg(label int) (n uint64) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func umount(target string) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(target)
if err != nil {
return
}
_, e1 := callumount(uintptr(unsafe.Pointer(_p0)))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Getrlimit(resource int, rlim *Rlimit) (err error) {
_, e1 := callgetrlimit(resource, uintptr(unsafe.Pointer(rlim)))
if e1 != 0 {

10
unix/zsyscall_aix_ppc64_gc.go
View File

@@ -122,6 +122,7 @@ import (
//go:cgo_import_dynamic libc_time time "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_utime utime "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_getsystemcfg getsystemcfg "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_umount umount "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_getrlimit getrlimit "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_setrlimit setrlimit "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_lseek lseek "libc.a/shr_64.o"
@@ -239,6 +240,7 @@ import (
//go:linkname libc_time libc_time
//go:linkname libc_utime libc_utime
//go:linkname libc_getsystemcfg libc_getsystemcfg
//go:linkname libc_umount libc_umount
//go:linkname libc_getrlimit libc_getrlimit
//go:linkname libc_setrlimit libc_setrlimit
//go:linkname libc_lseek libc_lseek
@@ -359,6 +361,7 @@ var (
libc_time,
libc_utime,
libc_getsystemcfg,
libc_umount,
libc_getrlimit,
libc_setrlimit,
libc_lseek,
@@ -1155,6 +1158,13 @@ func callgetsystemcfg(label int) (r1 uintptr, e1 Errno) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func callumount(_p0 uintptr) (r1 uintptr, e1 Errno) {
r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_umount)), 1, _p0, 0, 0, 0, 0, 0)
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func callgetrlimit(resource int, rlim uintptr) (r1 uintptr, e1 Errno) {
r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_getrlimit)), 2, uintptr(resource), rlim, 0, 0, 0, 0)
return

9
unix/zsyscall_aix_ppc64_gccgo.go
View File

@@ -121,6 +121,7 @@ int gettimeofday(uintptr_t, uintptr_t);
int time(uintptr_t);
int utime(uintptr_t, uintptr_t);
unsigned long long getsystemcfg(int);
int umount(uintptr_t);
int getrlimit(int, uintptr_t);
int setrlimit(int, uintptr_t);
long long lseek(int, long long, int);
@@ -1030,6 +1031,14 @@ func callgetsystemcfg(label int) (r1 uintptr, e1 Errno) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func callumount(_p0 uintptr) (r1 uintptr, e1 Errno) {
r1 = uintptr(C.umount(C.uintptr_t(_p0)))
e1 = syscall.GetErrno()
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func callgetrlimit(resource int, rlim uintptr) (r1 uintptr, e1 Errno) {
r1 = uintptr(C.getrlimit(C.int(resource), C.uintptr_t(rlim)))
e1 = syscall.GetErrno()