1 files changed, 0 insertions, 134 deletions
diff --git a/gcc-4.8.1/libgo/go/os/exec_posix.go b/gcc-4.8.1/libgo/go/os/exec_posix.go
deleted file mode 100644
index 2ced4d673..000000000
--- a/gcc-4.8.1/libgo/go/os/exec_posix.go
+++ /dev/null
@@ -1,134 +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.
-
-// +build darwin freebsd linux netbsd openbsd windows
-
-package os
-
-import (
-	"syscall"
-)
-
-// The only signal values guaranteed to be present on all systems
-// are Interrupt (send the process an interrupt) and Kill (force
-// the process to exit).
-var (
-	Interrupt Signal = syscall.SIGINT
-	Kill      Signal = syscall.SIGKILL
-)
-
-func startProcess(name string, argv []string, attr *ProcAttr) (p *Process, err error) {
-	// If there is no SysProcAttr (ie. no Chroot or changed
-	// UID/GID), double-check existence of the directory we want
-	// to chdir into.  We can make the error clearer this way.
-	if attr != nil && attr.Sys == nil && attr.Dir != "" {
-		if _, err := Stat(attr.Dir); err != nil {
-			pe := err.(*PathError)
-			pe.Op = "chdir"
-			return nil, pe
-		}
-	}
-
-	sysattr := &syscall.ProcAttr{
-		Dir: attr.Dir,
-		Env: attr.Env,
-		Sys: attr.Sys,
-	}
-	if sysattr.Env == nil {
-		sysattr.Env = Environ()
-	}
-	for _, f := range attr.Files {
-		sysattr.Files = append(sysattr.Files, f.Fd())
-	}
-
-	pid, h, e := syscall.StartProcess(name, argv, sysattr)
-	if e != nil {
-		return nil, &PathError{"fork/exec", name, e}
-	}
-	return newProcess(pid, h), nil
-}
-
-func (p *Process) kill() error {
-	return p.Signal(Kill)
-}
-
-// ProcessState stores information about a process, as reported by Wait.
-type ProcessState struct {
-	pid    int                // The process's id.
-	status syscall.WaitStatus // System-dependent status info.
-	rusage *syscall.Rusage
-}
-
-// Pid returns the process id of the exited process.
-func (p *ProcessState) Pid() int {
-	return p.pid
-}
-
-func (p *ProcessState) exited() bool {
-	return p.status.Exited()
-}
-
-func (p *ProcessState) success() bool {
-	return p.status.ExitStatus() == 0
-}
-
-func (p *ProcessState) sys() interface{} {
-	return p.status
-}
-
-func (p *ProcessState) sysUsage() interface{} {
-	return p.rusage
-}
-
-// Convert i to decimal string.
-func itod(i int) string {
-	if i == 0 {
-		return "0"
-	}
-
-	u := uint64(i)
-	if i < 0 {
-		u = -u
-	}
-
-	// Assemble decimal in reverse order.
-	var b [32]byte
-	bp := len(b)
-	for ; u > 0; u /= 10 {
-		bp--
-		b[bp] = byte(u%10) + '0'
-	}
-
-	if i < 0 {
-		bp--
-		b[bp] = '-'
-	}
-
-	return string(b[bp:])
-}
-
-func (p *ProcessState) String() string {
-	if p == nil {
-		return "<nil>"
-	}
-	status := p.Sys().(syscall.WaitStatus)
-	res := ""
-	switch {
-	case status.Exited():
-		res = "exit status " + itod(status.ExitStatus())
-	case status.Signaled():
-		res = "signal " + itod(int(status.Signal()))
-	case status.Stopped():
-		res = "stop signal " + itod(int(status.StopSignal()))
-		if status.StopSignal() == syscall.SIGTRAP && status.TrapCause() != 0 {
-			res += " (trap " + itod(status.TrapCause()) + ")"
-		}
-	case status.Continued():
-		res = "continued"
-	}
-	if status.CoreDump() {
-		res += " (core dumped)"
-	}
-	return res
-}