From 692bb8faa7c4000953b0622a77126193f8fd0383 Mon Sep 17 00:00:00 2001 From: Duco van Amstel Date: Sun, 18 Nov 2018 00:28:29 +0000 Subject: Upgrade logrus / testify to stable versions --- vendor/golang.org/x/sys/unix/openbsd_unveil.go | 44 ++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 vendor/golang.org/x/sys/unix/openbsd_unveil.go (limited to 'vendor/golang.org/x/sys/unix/openbsd_unveil.go') diff --git a/vendor/golang.org/x/sys/unix/openbsd_unveil.go b/vendor/golang.org/x/sys/unix/openbsd_unveil.go new file mode 100644 index 00000000..aebc2dc5 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/openbsd_unveil.go @@ -0,0 +1,44 @@ +// Copyright 2018 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 + +package unix + +import ( + "syscall" + "unsafe" +) + +// Unveil implements the unveil syscall. +// For more information see unveil(2). +// Note that the special case of blocking further +// unveil calls is handled by UnveilBlock. +func Unveil(path string, flags string) error { + pathPtr, err := syscall.BytePtrFromString(path) + if err != nil { + return err + } + flagsPtr, err := syscall.BytePtrFromString(flags) + if err != nil { + return err + } + _, _, e := syscall.Syscall(SYS_UNVEIL, uintptr(unsafe.Pointer(pathPtr)), uintptr(unsafe.Pointer(flagsPtr)), 0) + if e != 0 { + return e + } + return nil +} + +// UnveilBlock blocks future unveil calls. +// For more information see unveil(2). +func UnveilBlock() error { + // Both pointers must be nil. + var pathUnsafe, flagsUnsafe unsafe.Pointer + _, _, e := syscall.Syscall(SYS_UNVEIL, uintptr(pathUnsafe), uintptr(flagsUnsafe), 0) + if e != 0 { + return e + } + return nil +} -- cgit v1.2.3