Imported Upstream version 1.4upstream/1.4

1 files changed, 0 insertions, 70 deletions

diff --git a/src/pkg/os/exec.go b/src/pkg/os/exec.go
deleted file mode 100644
index 5aea3098b..000000000
--- a/src/pkg/os/exec.go
+++ /dev/null
@@ -1,70 +0,0 @@
-// Copyright 2009 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.
-
-package os
-
-import (
-	"runtime"
-	"sync/atomic"
-	"syscall"
-)
-
-// Process stores the information about a process created by StartProcess.
-type Process struct {
-	Pid    int
-	handle uintptr
-	isdone uint32 // process has been successfully waited on, non zero if true
-}
-
-func newProcess(pid int, handle uintptr) *Process {
-	p := &Process{Pid: pid, handle: handle}
-	runtime.SetFinalizer(p, (*Process).Release)
-	return p
-}
-
-func (p *Process) setDone() {
-	atomic.StoreUint32(&p.isdone, 1)
-}
-
-func (p *Process) done() bool {
-	return atomic.LoadUint32(&p.isdone) > 0
-}
-
-// ProcAttr holds the attributes that will be applied to a new process
-// started by StartProcess.
-type ProcAttr struct {
-	// If Dir is non-empty, the child changes into the directory before
-	// creating the process.
-	Dir string
-	// If Env is non-nil, it gives the environment variables for the
-	// new process in the form returned by Environ.
-	// If it is nil, the result of Environ will be used.
-	Env []string
-	// Files specifies the open files inherited by the new process.  The
-	// first three entries correspond to standard input, standard output, and
-	// standard error.  An implementation may support additional entries,
-	// depending on the underlying operating system.  A nil entry corresponds
-	// to that file being closed when the process starts.
-	Files []*File
-
-	// Operating system-specific process creation attributes.
-	// Note that setting this field means that your program
-	// may not execute properly or even compile on some
-	// operating systems.
-	Sys *syscall.SysProcAttr
-}
-
-// A Signal represents an operating system signal.
-// The usual underlying implementation is operating system-dependent:
-// on Unix it is syscall.Signal.
-type Signal interface {
-	String() string
-	Signal() // to distinguish from other Stringers
-}
-
-// Getpid returns the process id of the caller.
-func Getpid() int { return syscall.Getpid() }
-
-// Getppid returns the process id of the caller's parent.
-func Getppid() int { return syscall.Getppid() }