purge old code

posix.go

@@ -3,8 +3,6 @@ package shell
 // old code and probably junk
 
 import (
-	"io/ioutil"
-	"net/http"
 	"os"
 	"os/exec"
 
@@ -16,11 +14,11 @@ import (
 
 var callback func(interface{}, int)
 
-var shellStdout *os.File
+// var shellStdout *os.File
-var shellStderr *os.File
+// var shellStderr *os.File
 
-var spewOn bool = false
+// var spewOn bool = false
-var quiet bool = false
+// var quiet bool = false
 
 // var msecDelay   int  = 20	// number of milliseconds to delay between reads with no data
 
@@ -42,26 +40,6 @@ func InitCallback(f func(interface{}, int)) {
 	callback = f
 }
 
-// this means it won't copy all the output to STDOUT
-func Quiet(q bool) {
-	quiet = q
-}
-
-/*
-func Script(cmds string) int {
-	// split on new lines (while we are at it, handle stupid windows text files
-	lines := strings.Split(strings.Replace(cmds, "\r\n", "\n", -1), "\n")
-
-	for _, line := range lines {
-		line = Chomp(line) // this is like 'chomp' in perl
-		log.Log(INFO, "LINE:", line)
-		time.Sleep(1)
-		RunString(line)
-	}
-	return 0
-}
-*/
-
 func Unlink(filename string) bool {
 	if err := os.Remove(filename); err != nil {
 		return Exists(filename)
@@ -107,66 +85,11 @@ func Exists(filename string) bool {
 	return true
 }
 
-// makes the directory
-func Mkdir(dir string) bool {
-	if Dir(dir) {
-		// already a dir
-		return true
-	}
-	if Exists(dir) {
-		// something else is there
-		return false
-	}
-	Run([]string{"mkdir", "-p", dir})
-	return true
-}
-
-func IsDir(dirname string) bool {
-	return Dir(dirname)
-}
-
 // return true if the filename exists (cross-platform)
-func Dir(dirname string) bool {
+func IsDir(dirname string) bool {
 	info, err := os.Stat(Path(dirname))
 	if os.IsNotExist(err) {
 		return false
 	}
 	return info.IsDir()
 }
-
-// Cat a file into a string
-func Cat(filename string) string {
-	buffer, err := ioutil.ReadFile(Path(filename))
-	// log.Log(INFO, "buffer =", string(buffer))
-	if err != nil {
-		return ""
-	}
-	return string(buffer)
-}
-
-func RunPathHttpOut(path string, cmd []string, w http.ResponseWriter, r *http.Request) error {
-	log.Warn("Run(): ", cmd)
-
-	process := exec.Command(cmd[0], cmd[1:len(cmd)]...)
-	process.Dir = path
-	process.Stderr = os.Stderr
-	process.Stdin = r.Body
-	process.Stdout = w
-	process.Start()
-	err := process.Wait()
-	log.Warn("shell.Exec() err =", err)
-	return err
-}
-
-func RunHttpOut(cmd []string, w http.ResponseWriter, r *http.Request) error {
-	log.Warn("NewRun() ", cmd)
-
-	process := exec.Command(cmd[0], cmd[1:len(cmd)]...)
-	process.Stderr = os.Stderr
-	process.Stdin = r.Body
-	process.Stdout = w
-	process.Start()
-	err := process.Wait()
-	log.Warn("shell.Exec() err =", err)
-	return err
-}

structs.go

@@ -1,12 +1,6 @@
 package shell
 
-import (
+/*
-	"bufio"
-	"bytes"
-	"io"
-	"os/exec"
-)
-
 var FileMap map[string]*File
 
 var readBufferSize int
@@ -54,3 +48,4 @@ func New() *OldShell {
 
 	return &tmp
 }
+*/