зеркало из https://github.com/golang/sys.git
unix: use pipe2 syscall in Pipe on NetBSD
The pipe2 syscall is part of NetBSD since version 6.0 and thus exists in all officially supported versions (6.0 through 6.1 and 7.0+). Follows CL 94035 which did the same for package syscall. Change-Id: Icfa7dfb13788c9a7425c641d0233b109e8c79e7f Reviewed-on: https://go-review.googlesource.com/c/sys/+/370794 Trust: Tobias Klauser <tobias.klauser@gmail.com> Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Benny Siegert <bsiegert@gmail.com> Trust: Benny Siegert <bsiegert@gmail.com>
This commit is contained in:
Родитель
798191bca9
Коммит
af8b642124
|
@ -110,14 +110,8 @@ func direntNamlen(buf []byte) (uint64, bool) {
|
|||
return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
|
||||
}
|
||||
|
||||
//sysnb pipe() (fd1 int, fd2 int, err error)
|
||||
|
||||
func Pipe(p []int) (err error) {
|
||||
if len(p) != 2 {
|
||||
return EINVAL
|
||||
}
|
||||
p[0], p[1], err = pipe()
|
||||
return
|
||||
return Pipe2(p, 0)
|
||||
}
|
||||
|
||||
//sysnb pipe2(p *[2]_C_int, flags int) (err error)
|
||||
|
|
|
@ -351,18 +351,6 @@ func Munlockall() (err error) {
|
|||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func pipe() (fd1 int, fd2 int, err error) {
|
||||
r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
|
||||
fd1 = int(r0)
|
||||
fd2 = int(r1)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func pipe2(p *[2]_C_int, flags int) (err error) {
|
||||
_, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
|
||||
if e1 != 0 {
|
||||
|
|
|
@ -351,18 +351,6 @@ func Munlockall() (err error) {
|
|||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func pipe() (fd1 int, fd2 int, err error) {
|
||||
r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
|
||||
fd1 = int(r0)
|
||||
fd2 = int(r1)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func pipe2(p *[2]_C_int, flags int) (err error) {
|
||||
_, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
|
||||
if e1 != 0 {
|
||||
|
|
|
@ -351,18 +351,6 @@ func Munlockall() (err error) {
|
|||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func pipe() (fd1 int, fd2 int, err error) {
|
||||
r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
|
||||
fd1 = int(r0)
|
||||
fd2 = int(r1)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func pipe2(p *[2]_C_int, flags int) (err error) {
|
||||
_, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
|
||||
if e1 != 0 {
|
||||
|
|
|
@ -351,18 +351,6 @@ func Munlockall() (err error) {
|
|||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func pipe() (fd1 int, fd2 int, err error) {
|
||||
r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
|
||||
fd1 = int(r0)
|
||||
fd2 = int(r1)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func pipe2(p *[2]_C_int, flags int) (err error) {
|
||||
_, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
|
||||
if e1 != 0 {
|
||||
|
|
Загрузка…
Ссылка в новой задаче