Added in utils for making fast buffers

tbranyen · tbranyen · commit 4396864bcdab · 2011-05-18T19:25:28.000-04:00
diff --git a/example/raw-blob.js b/example/raw-blob.js
@@ -18,7 +18,7 @@ repo.open( path.resolve( '../.git' ), function() {
 
       console.log( entry.name() + ':' );
       console.log( blob.rawSize() );
-      console.log( blob.rawContent() );
+      console.log( typeof blob.rawContent() );
     }
   });
 });
diff --git a/include/utils.h b/include/utils.h
@@ -0,0 +1,17 @@
+#ifndef UTILS_H
+#define UTILS_H
+
+#define MAKE_FAST_BUFFER(NG_SLOW_BUFFER, NG_FAST_BUFFER)      \
+  Local<Function> NG_JS_BUFFER = Local<Function>::Cast(       \
+    Context::GetCurrent()->Global()->Get(                     \
+      String::New("Buffer")));                                \
+                                                              \
+  Handle<Value> NG_JS_ARGS[3] = {                             \
+    NG_SLOW_BUFFER->handle_,                                  \
+    Integer::New(Buffer::Length(NG_SLOW_BUFFER)),             \
+    Integer::New(0)                                           \
+  };                                                          \
+                                                              \
+  NG_FAST_BUFFER = NG_JS_BUFFER->NewInstance(3, NG_JS_ARGS);
+
+#endif
diff --git a/package.json b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "nodegit",
   "description": "Node.js libgit2 asynchronous native bindings",
-  "version": "0.0.4",
+  "version": "0.0.5",
   "homepage": "https://github.com/tbranyen/nodegit",
   "author": "Tim Branyen <tim@tabdeveloper.com> (http://twitter.com/tbranyen)",
   "main": "./lib/index.js",
diff --git a/src/blob.cc b/src/blob.cc
@@ -10,6 +10,7 @@
 
 #include "../vendor/libgit2/include/git2.h"
 
+#include "../include/utils.h"
 #include "../include/repo.h"
 #include "../include/blob.h"
 
@@ -149,9 +150,13 @@ Handle<Value> GitBlob::RawContent(const Arguments& args) {
   int rawSize = blob->RawSize();
   const char* contents = (const char *)const_cast<void *>(blob->RawContent());
 
-  Buffer* buffer = Buffer::New(const_cast<char *>(contents), strlen(contents));
+  int bufferLength = strlen(contents);
+  Buffer* buffer = Buffer::New(const_cast<char *>(contents), bufferLength);
+     
+  Local<Object> fastBuffer;
+  MAKE_FAST_BUFFER(buffer, fastBuffer);
 
-  return scope.Close( buffer->handle_ );
+  return scope.Close( fastBuffer );
 }
 
 Handle<Value> GitBlob::RawSize(const Arguments& args) {
diff --git a/wscript b/wscript
@@ -4,7 +4,7 @@ import os, shutil, platform
 from os import system
 from os.path import exists, abspath
 
-VERSION = '0.0.4'
+VERSION = '0.0.5'
 APPNAME = 'nodegit'
 srcdir = '.'
 blddir = 'build'

Original file line number	Diff line number	Diff line change
`@@ -18,7 +18,7 @@ repo.open( path.resolve( '../.git' ), function() {`
`18`	`18`
`19`	`19`	`console.log( entry.name() + ':' );`
`20`	`20`	`console.log( blob.rawSize() );`
`21`		`- console.log( blob.rawContent() );`
	`21`	`+ console.log( typeof blob.rawContent() );`
`22`	`22`	`}`
`23`	`23`	`});`
`24`	`24`	`});`
Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "nodegit",`
`3`	`3`	`"description": "Node.js libgit2 asynchronous native bindings",`
`4`		`- "version": "0.0.4",`
	`4`	`+ "version": "0.0.5",`
`5`	`5`	`"homepage": "https://github.com/tbranyen/nodegit",`
`6`	`6`	`"author": "Tim Branyen <tim@tabdeveloper.com> (http://twitter.com/tbranyen)",`
`7`	`7`	`"main": "./lib/index.js",`