Revert "Add --cov code coverage option"

This can be done in user space. EG https://github.com/cloudkick/whiskey

This reverts commit da9b3340ebb7501ebb8a2896d2c259ffabdab340.
This reverts commit b4ff36a41b242c0b379d3c27fb30818de54fe2d4.

Conflicts:

	src/node.cc

2 files changed, 0 insertions, 23 deletions

diff --git a/src/node.cc b/src/node.cc
index 9d289dba9b..fe39942ac3 100644
--- a/src/node.cc
+++ b/src/node.cc
@@ -109,7 +109,6 @@ static char *eval_string = NULL;
 static int option_end_index = 0;
 static bool use_debug_agent = false;
 static bool debug_wait_connect = false;
-static bool cov = false;
 static int debug_port=5858;
 static int max_stack_size = 0;
 
@@ -2093,7 +2092,6 @@ Handle<Object> SetupProcessObject(int argc, char *argv[]) {
   process->Set(String::NewSymbol("ENV"), ENV);
 
   process->Set(String::NewSymbol("pid"), Integer::New(getpid()));
-  process->Set(String::NewSymbol("cov"), cov ? True() : False());
   process->Set(String::NewSymbol("useUV"), use_uv ? True() : False());
 
   // -e, --eval
@@ -2237,7 +2235,6 @@ static void PrintHelp() {
          "  --v8-options         print v8 command line options\n"
          "  --vars               print various compiled-in variables\n"
          "  --max-stack-size=val set max v8 stack size (bytes)\n"
-         "  --cov                code coverage; writes node-cov.json \n"
          "  --use-uv             use the libuv backend\n"
          "\n"
          "Enviromental variables:\n"
@@ -2261,9 +2258,6 @@ static void ParseArgs(int argc, char **argv) {
     if (strstr(arg, "--debug") == arg) {
       ParseDebugOpt(arg);
       argv[i] = const_cast<char*>("");
-    } else if (!strcmp(arg, "--cov")) {
-      cov = true;
-      argv[i] = const_cast<char*>("");
     } else if (!strcmp(arg, "--use-uv")) {
       use_uv = true;
       argv[i] = const_cast<char*>("");
diff --git a/src/node.js b/src/node.js
index dd156eec0c..1ab424473f 100644
--- a/src/node.js
+++ b/src/node.js
@@ -113,9 +113,6 @@
     global.GLOBAL = global;
     global.root = global;
     global.Buffer = NativeModule.require('buffer').Buffer;
-    if (process.cov) {
-      global.__cov = {};
-    }
   };
 
   startup.globalTimeouts = function() {
@@ -364,20 +361,6 @@
       var path = NativeModule.require('path');
       process.argv[0] = path.join(cwd, process.argv[0]);
     }
-
-    if (process.cov) {
-      process.on('exit', function() {
-        var coverage = JSON.stringify(__cov);
-        var path = NativeModule.require('path');
-        var fs = NativeModule.require('fs');
-        var filename = path.join(cwd, 'node-cov.json');
-        try {
-          fs.unlinkSync(filename);
-        } catch(e) {
-        }
-        fs.writeFileSync(filename, coverage);
-      });
-    }
   };
 
   // Below you find a minimal module system, which is used to load the node