1 files changed, 0 insertions, 115 deletions
diff --git a/src/pkg/os/exec_windows.go b/src/pkg/os/exec_windows.go
deleted file mode 100644
index c4f3d4f85..000000000
--- a/src/pkg/os/exec_windows.go
+++ /dev/null
@@ -1,115 +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 (
-	"errors"
-	"runtime"
-	"syscall"
-	"time"
-	"unsafe"
-)
-
-func (p *Process) wait() (ps *ProcessState, err error) {
-	s, e := syscall.WaitForSingleObject(syscall.Handle(p.handle), syscall.INFINITE)
-	switch s {
-	case syscall.WAIT_OBJECT_0:
-		break
-	case syscall.WAIT_FAILED:
-		return nil, NewSyscallError("WaitForSingleObject", e)
-	default:
-		return nil, errors.New("os: unexpected result from WaitForSingleObject")
-	}
-	var ec uint32
-	e = syscall.GetExitCodeProcess(syscall.Handle(p.handle), &ec)
-	if e != nil {
-		return nil, NewSyscallError("GetExitCodeProcess", e)
-	}
-	var u syscall.Rusage
-	e = syscall.GetProcessTimes(syscall.Handle(p.handle), &u.CreationTime, &u.ExitTime, &u.KernelTime, &u.UserTime)
-	if e != nil {
-		return nil, NewSyscallError("GetProcessTimes", e)
-	}
-	p.setDone()
-	// NOTE(brainman): It seems that sometimes process is not dead
-	// when WaitForSingleObject returns. But we do not know any
-	// other way to wait for it. Sleeping for a while seems to do
-	// the trick sometimes. So we will sleep and smell the roses.
-	defer time.Sleep(5 * time.Millisecond)
-	defer p.Release()
-	return &ProcessState{p.Pid, syscall.WaitStatus{ExitCode: ec}, &u}, nil
-}
-
-func terminateProcess(pid, exitcode int) error {
-	h, e := syscall.OpenProcess(syscall.PROCESS_TERMINATE, false, uint32(pid))
-	if e != nil {
-		return NewSyscallError("OpenProcess", e)
-	}
-	defer syscall.CloseHandle(h)
-	e = syscall.TerminateProcess(h, uint32(exitcode))
-	return NewSyscallError("TerminateProcess", e)
-}
-
-func (p *Process) signal(sig Signal) error {
-	if p.done() {
-		return errors.New("os: process already finished")
-	}
-	if sig == Kill {
-		return terminateProcess(p.Pid, 1)
-	}
-	// TODO(rsc): Handle Interrupt too?
-	return syscall.Errno(syscall.EWINDOWS)
-}
-
-func (p *Process) release() error {
-	if p.handle == uintptr(syscall.InvalidHandle) {
-		return syscall.EINVAL
-	}
-	e := syscall.CloseHandle(syscall.Handle(p.handle))
-	if e != nil {
-		return NewSyscallError("CloseHandle", e)
-	}
-	p.handle = uintptr(syscall.InvalidHandle)
-	// no need for a finalizer anymore
-	runtime.SetFinalizer(p, nil)
-	return nil
-}
-
-func findProcess(pid int) (p *Process, err error) {
-	const da = syscall.STANDARD_RIGHTS_READ |
-		syscall.PROCESS_QUERY_INFORMATION | syscall.SYNCHRONIZE
-	h, e := syscall.OpenProcess(da, false, uint32(pid))
-	if e != nil {
-		return nil, NewSyscallError("OpenProcess", e)
-	}
-	return newProcess(pid, uintptr(h)), nil
-}
-
-func init() {
-	var argc int32
-	cmd := syscall.GetCommandLine()
-	argv, e := syscall.CommandLineToArgv(cmd, &argc)
-	if e != nil {
-		return
-	}
-	defer syscall.LocalFree(syscall.Handle(uintptr(unsafe.Pointer(argv))))
-	Args = make([]string, argc)
-	for i, v := range (*argv)[:argc] {
-		Args[i] = string(syscall.UTF16ToString((*v)[:]))
-	}
-}
-
-func ftToDuration(ft *syscall.Filetime) time.Duration {
-	n := int64(ft.HighDateTime)<<32 + int64(ft.LowDateTime) // in 100-nanosecond intervals
-	return time.Duration(n*100) * time.Nanosecond
-}
-
-func (p *ProcessState) userTime() time.Duration {
-	return ftToDuration(&p.rusage.UserTime)
-}
-
-func (p *ProcessState) systemTime() time.Duration {
-	return ftToDuration(&p.rusage.KernelTime)
-}