unix: disable ptrace on iOS

The ptrace system call is blocked by the App Store.

Updates golang/go#31628

Change-Id: I88977cb2f0892661a7221bc822dd513a951cbf67
Reviewed-on: https://go-review.googlesource.com/c/sys/+/182317
Run-TryBot: Elias Naur <mail@eliasnaur.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Keith Randall <khr@golang.org>
This commit is contained in:
Elias Naur
2019-08-12 17:24:37 +00:00
parent 9eafafc0a8
commit 4e8604ab3a
14 changed files with 56 additions and 79 deletions
-15
View File
@@ -527,21 +527,6 @@ func libc_munlockall_trampoline()
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
_, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
func libc_ptrace_trampoline()
//go:linkname libc_ptrace libc_ptrace
//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib"
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) {
_, _, e1 := syscall_syscall6(funcPC(libc_getattrlist_trampoline), uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0)
if e1 != 0 {