Thanos did someting

[bytom/vapor.git] / vendor / golang.org / x / sys / unix / openbsd_pledge.go

diff --git a/vendor/golang.org/x/sys/unix/openbsd_pledge.go b/vendor/golang.org/x/sys/unix/openbsd_pledge.go
deleted file mode 100644 (file)
index db4f72e..0000000
--- a/vendor/golang.org/x/sys/unix/openbsd_pledge.go
+++ /dev/null
@@ -1,38 +0,0 @@
-// Copyright 2016 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build openbsd
-// +build 386 amd64 arm
-
-package unix
-
-import (
-       "syscall"
-       "unsafe"
-)
-
-const (
-       SYS_PLEDGE = 108
-)
-
-// Pledge implements the pledge syscall. For more information see pledge(2).
-func Pledge(promises string, paths []string) error {
-       promisesPtr, err := syscall.BytePtrFromString(promises)
-       if err != nil {
-               return err
-       }
-       promisesUnsafe, pathsUnsafe := unsafe.Pointer(promisesPtr), unsafe.Pointer(nil)
-       if paths != nil {
-               var pathsPtr []*byte
-               if pathsPtr, err = syscall.SlicePtrFromStrings(paths); err != nil {
-                       return err
-               }
-               pathsUnsafe = unsafe.Pointer(&pathsPtr[0])
-       }
-       _, _, e := syscall.Syscall(SYS_PLEDGE, uintptr(promisesUnsafe), uintptr(pathsUnsafe), 0)
-       if e != 0 {
-               return e
-       }
-       return nil
-}