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unix: provide Mount on openbsd

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Note that Mount is already provided for both darwin and linux, with
differing signatures.

Change-Id: Iaddae1769e436aad5125b78e31b2d62d22e45b16
Reviewed-on: https://go-review.googlesource.com/c/sys/+/595735
Reviewed-by: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
This commit is contained in:
Joel Sing
2024-06-28 22:51:24 +10:00
parent cde4660eb9
commit aa1c4c8554
15 changed files with 205 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
unix/syscall_openbsd.go
View File

@@ -293,6 +293,7 @@ func Uname(uname *Utsname) error {
//sys Mkfifoat(dirfd int, path string, mode uint32) (err error)
//sys Mknod(path string, mode uint32, dev int) (err error)
//sys Mknodat(dirfd int, path string, mode uint32, dev int) (err error)
//sys Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error)
//sys Nanosleep(time *Timespec, leftover *Timespec) (err error)
//sys Open(path string, mode int, perm uint32) (fd int, err error)
//sys Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error)

24
unix/zsyscall_openbsd_386.go
View File

@@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(fsType)
if err != nil {
return
}
var _p1 *byte
_p1, err = BytePtrFromString(dir)
if err != nil {
return
}
_, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_mount_trampoline_addr uintptr
//go:cgo_import_dynamic libc_mount mount "libc.so"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
_, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
if e1 != 0 {

5
unix/zsyscall_openbsd_386.s
View File

@@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0
GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $4
DATA ·libc_mknodat_trampoline_addr(SB)/4, $libc_mknodat_trampoline<>(SB)
TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0
JMP libc_mount(SB)
GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $4
DATA ·libc_mount_trampoline_addr(SB)/4, $libc_mount_trampoline<>(SB)
TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0
JMP libc_nanosleep(SB)
GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $4

24
unix/zsyscall_openbsd_amd64.go
View File

@@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(fsType)
if err != nil {
return
}
var _p1 *byte
_p1, err = BytePtrFromString(dir)
if err != nil {
return
}
_, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_mount_trampoline_addr uintptr
//go:cgo_import_dynamic libc_mount mount "libc.so"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
_, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
if e1 != 0 {

5
unix/zsyscall_openbsd_amd64.s
View File

@@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0
GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8
DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB)
TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0
JMP libc_mount(SB)
GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8
DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB)
TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0
JMP libc_nanosleep(SB)
GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $8

24
unix/zsyscall_openbsd_arm.go
View File

@@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(fsType)
if err != nil {
return
}
var _p1 *byte
_p1, err = BytePtrFromString(dir)
if err != nil {
return
}
_, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_mount_trampoline_addr uintptr
//go:cgo_import_dynamic libc_mount mount "libc.so"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
_, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
if e1 != 0 {

5
unix/zsyscall_openbsd_arm.s
View File

@@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0
GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $4
DATA ·libc_mknodat_trampoline_addr(SB)/4, $libc_mknodat_trampoline<>(SB)
TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0
JMP libc_mount(SB)
GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $4
DATA ·libc_mount_trampoline_addr(SB)/4, $libc_mount_trampoline<>(SB)
TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0
JMP libc_nanosleep(SB)
GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $4

24
unix/zsyscall_openbsd_arm64.go
View File

@@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(fsType)
if err != nil {
return
}
var _p1 *byte
_p1, err = BytePtrFromString(dir)
if err != nil {
return
}
_, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_mount_trampoline_addr uintptr
//go:cgo_import_dynamic libc_mount mount "libc.so"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
_, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
if e1 != 0 {

5
unix/zsyscall_openbsd_arm64.s
View File

@@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0
GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8
DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB)
TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0
JMP libc_mount(SB)
GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8
DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB)
TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0
JMP libc_nanosleep(SB)
GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $8

24
unix/zsyscall_openbsd_mips64.go
View File

@@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(fsType)
if err != nil {
return
}
var _p1 *byte
_p1, err = BytePtrFromString(dir)
if err != nil {
return
}
_, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_mount_trampoline_addr uintptr
//go:cgo_import_dynamic libc_mount mount "libc.so"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
_, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
if e1 != 0 {

5
unix/zsyscall_openbsd_mips64.s
View File

@@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0
GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8
DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB)
TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0
JMP libc_mount(SB)
GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8
DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB)
TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0
JMP libc_nanosleep(SB)
GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $8

24
unix/zsyscall_openbsd_ppc64.go
View File

@@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(fsType)
if err != nil {
return
}
var _p1 *byte
_p1, err = BytePtrFromString(dir)
if err != nil {
return
}
_, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_mount_trampoline_addr uintptr
//go:cgo_import_dynamic libc_mount mount "libc.so"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
_, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
if e1 != 0 {

6
unix/zsyscall_openbsd_ppc64.s
View File

@@ -555,6 +555,12 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0
GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8
DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB)
TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0
CALL libc_mount(SB)
RET
GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8
DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB)
TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0
CALL libc_nanosleep(SB)
RET

24
unix/zsyscall_openbsd_riscv64.go
View File

@@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(fsType)
if err != nil {
return
}
var _p1 *byte
_p1, err = BytePtrFromString(dir)
if err != nil {
return
}
_, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_mount_trampoline_addr uintptr
//go:cgo_import_dynamic libc_mount mount "libc.so"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Nanosleep(time *Timespec, leftover *Timespec) (err error) {
_, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0)
if e1 != 0 {

5
unix/zsyscall_openbsd_riscv64.s
View File

@@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0
GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8
DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB)
TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0
JMP libc_mount(SB)
GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8
DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB)
TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0
JMP libc_nanosleep(SB)
GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $8