1 files changed, 0 insertions, 216 deletions
diff --git a/cordova/node_modules/shelljs/src/exec.js b/cordova/node_modules/shelljs/src/exec.js
deleted file mode 100755
index d259a9f..0000000
--- a/cordova/node_modules/shelljs/src/exec.js
+++ /dev/null
@@ -1,216 +0,0 @@
-var common = require('./common');
-var _tempDir = require('./tempdir');
-var _pwd = require('./pwd');
-var path = require('path');
-var fs = require('fs');
-var child = require('child_process');
-
-// Hack to run child_process.exec() synchronously (sync avoids callback hell)
-// Uses a custom wait loop that checks for a flag file, created when the child process is done.
-// (Can't do a wait loop that checks for internal Node variables/messages as
-// Node is single-threaded; callbacks and other internal state changes are done in the
-// event loop).
-function execSync(cmd, opts) {
-  var tempDir = _tempDir();
-  var stdoutFile = path.resolve(tempDir+'/'+common.randomFileName()),
-      codeFile = path.resolve(tempDir+'/'+common.randomFileName()),
-      scriptFile = path.resolve(tempDir+'/'+common.randomFileName()),
-      sleepFile = path.resolve(tempDir+'/'+common.randomFileName());
-
-  var options = common.extend({
-    silent: common.config.silent
-  }, opts);
-
-  var previousStdoutContent = '';
-  // Echoes stdout changes from running process, if not silent
-  function updateStdout() {
-    if (options.silent || !fs.existsSync(stdoutFile))
-      return;
-
-    var stdoutContent = fs.readFileSync(stdoutFile, 'utf8');
-    // No changes since last time?
-    if (stdoutContent.length <= previousStdoutContent.length)
-      return;
-
-    process.stdout.write(stdoutContent.substr(previousStdoutContent.length));
-    previousStdoutContent = stdoutContent;
-  }
-
-  function escape(str) {
-    return (str+'').replace(/([\\"'])/g, "\\$1").replace(/\0/g, "\\0");
-  }
-
-  if (fs.existsSync(scriptFile)) common.unlinkSync(scriptFile);
-  if (fs.existsSync(stdoutFile)) common.unlinkSync(stdoutFile);
-  if (fs.existsSync(codeFile)) common.unlinkSync(codeFile);
-
-  var execCommand = '"'+process.execPath+'" '+scriptFile;
-  var execOptions = {
-    env: process.env,
-    cwd: _pwd(),
-    maxBuffer: 20*1024*1024
-  };
-
-  if (typeof child.execSync === 'function') {
-    var script = [
-      "var child = require('child_process')",
-      "  , fs = require('fs');",
-      "var childProcess = child.exec('"+escape(cmd)+"', {env: process.env, maxBuffer: 20*1024*1024}, function(err) {",
-      "  fs.writeFileSync('"+escape(codeFile)+"', err ? err.code.toString() : '0');",
-      "});",
-      "var stdoutStream = fs.createWriteStream('"+escape(stdoutFile)+"');",
-      "childProcess.stdout.pipe(stdoutStream, {end: false});",
-      "childProcess.stderr.pipe(stdoutStream, {end: false});",
-      "childProcess.stdout.pipe(process.stdout);",
-      "childProcess.stderr.pipe(process.stderr);",
-      "var stdoutEnded = false, stderrEnded = false;",
-      "function tryClosing(){ if(stdoutEnded && stderrEnded){ stdoutStream.end(); } }",
-      "childProcess.stdout.on('end', function(){ stdoutEnded = true; tryClosing(); });",
-      "childProcess.stderr.on('end', function(){ stderrEnded = true; tryClosing(); });"
-    ].join('\n');
-
-    fs.writeFileSync(scriptFile, script);
-
-    if (options.silent) {
-      execOptions.stdio = 'ignore';
-    } else {
-      execOptions.stdio = [0, 1, 2];
-    }
-
-    // Welcome to the future
-    child.execSync(execCommand, execOptions);
-  } else {
-    cmd += ' > '+stdoutFile+' 2>&1'; // works on both win/unix
-
-    var script = [
-      "var child = require('child_process')",
-      "  , fs = require('fs');",
-      "var childProcess = child.exec('"+escape(cmd)+"', {env: process.env, maxBuffer: 20*1024*1024}, function(err) {",
-      "  fs.writeFileSync('"+escape(codeFile)+"', err ? err.code.toString() : '0');",
-      "});"
-    ].join('\n');
-
-    fs.writeFileSync(scriptFile, script);
-
-    child.exec(execCommand, execOptions);
-
-    // The wait loop
-    // sleepFile is used as a dummy I/O op to mitigate unnecessary CPU usage
-    // (tried many I/O sync ops, writeFileSync() seems to be only one that is effective in reducing
-    // CPU usage, though apparently not so much on Windows)
-    while (!fs.existsSync(codeFile)) { updateStdout(); fs.writeFileSync(sleepFile, 'a'); }
-    while (!fs.existsSync(stdoutFile)) { updateStdout(); fs.writeFileSync(sleepFile, 'a'); }
-  }
-
-  // At this point codeFile exists, but it's not necessarily flushed yet.
-  // Keep reading it until it is.
-  var code = parseInt('', 10);
-  while (isNaN(code)) {
-    code = parseInt(fs.readFileSync(codeFile, 'utf8'), 10);
-  }
-
-  var stdout = fs.readFileSync(stdoutFile, 'utf8');
-
-  // No biggie if we can't erase the files now -- they're in a temp dir anyway
-  try { common.unlinkSync(scriptFile); } catch(e) {}
-  try { common.unlinkSync(stdoutFile); } catch(e) {}
-  try { common.unlinkSync(codeFile); } catch(e) {}
-  try { common.unlinkSync(sleepFile); } catch(e) {}
-
-  // some shell return codes are defined as errors, per http://tldp.org/LDP/abs/html/exitcodes.html
-  if (code === 1 || code === 2 || code >= 126)  {
-      common.error('', true); // unix/shell doesn't really give an error message after non-zero exit codes
-  }
-  // True if successful, false if not
-  var obj = {
-    code: code,
-    output: stdout
-  };
-  return obj;
-} // execSync()
-
-// Wrapper around exec() to enable echoing output to console in real time
-function execAsync(cmd, opts, callback) {
-  var output = '';
-
-  var options = common.extend({
-    silent: common.config.silent
-  }, opts);
-
-  var c = child.exec(cmd, {env: process.env, maxBuffer: 20*1024*1024}, function(err) {
-    if (callback)
-      callback(err ? err.code : 0, output);
-  });
-
-  c.stdout.on('data', function(data) {
-    output += data;
-    if (!options.silent)
-      process.stdout.write(data);
-  });
-
-  c.stderr.on('data', function(data) {
-    output += data;
-    if (!options.silent)
-      process.stdout.write(data);
-  });
-
-  return c;
-}
-
-//@
-//@ ### exec(command [, options] [, callback])
-//@ Available options (all `false` by default):
-//@
-//@ + `async`: Asynchronous execution. Defaults to true if a callback is provided.
-//@ + `silent`: Do not echo program output to console.
-//@
-//@ Examples:
-//@
-//@ ```javascript
-//@ var version = exec('node --version', {silent:true}).output;
-//@
-//@ var child = exec('some_long_running_process', {async:true});
-//@ child.stdout.on('data', function(data) {
-//@   /* ... do something with data ... */
-//@ });
-//@
-//@ exec('some_long_running_process', function(code, output) {
-//@   console.log('Exit code:', code);
-//@   console.log('Program output:', output);
-//@ });
-//@ ```
-//@
-//@ Executes the given `command` _synchronously_, unless otherwise specified.
-//@ When in synchronous mode returns the object `{ code:..., output:... }`, containing the program's
-//@ `output` (stdout + stderr)  and its exit `code`. Otherwise returns the child process object, and
-//@ the `callback` gets the arguments `(code, output)`.
-//@
-//@ **Note:** For long-lived processes, it's best to run `exec()` asynchronously as
-//@ the current synchronous implementation uses a lot of CPU. This should be getting
-//@ fixed soon.
-function _exec(command, options, callback) {
-  if (!command)
-    common.error('must specify command');
-
-  // Callback is defined instead of options.
-  if (typeof options === 'function') {
-    callback = options;
-    options = { async: true };
-  }
-
-  // Callback is defined with options.
-  if (typeof options === 'object' && typeof callback === 'function') {
-    options.async = true;
-  }
-
-  options = common.extend({
-    silent: common.config.silent,
-    async: false
-  }, options);
-
-  if (options.async)
-    return execAsync(command, options, callback);
-  else
-    return execSync(command, options);
-}
-module.exports = _exec;