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Added in utils for making fast buffers · javascript-forks/nodegit.nodegit@4396864 · GitHub

  1. javascript-forks
  2. nodegit.nodegit

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Commit 4396864

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tbranyen
committed
Added in utils for making fast buffers
1 parent dd3a9e0 commit 4396864

5 files changed

Lines changed: 27 additions & 5 deletions

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‎example/raw-blob.js‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -18,7 +18,7 @@ repo.open( path.resolve( '../.git' ), function() {
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console.log( entry.name() + ':' );
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console.log( blob.rawSize() );
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console.log( blob.rawContent() );
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console.log( typeof blob.rawContent() );
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}
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});
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});

‎include/utils.h‎

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@@ -0,0 +1,17 @@
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#ifndef UTILS_H
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#define UTILS_H
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#define MAKE_FAST_BUFFER(NG_SLOW_BUFFER, NG_FAST_BUFFER) \
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Local<Function> NG_JS_BUFFER = Local<Function>::Cast( \
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Context::GetCurrent()->Global()->Get( \
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String::New("Buffer"))); \
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\
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Handle<Value> NG_JS_ARGS[3] = { \
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NG_SLOW_BUFFER->handle_, \
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Integer::New(Buffer::Length(NG_SLOW_BUFFER)), \
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Integer::New(0) \
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}; \
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\
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NG_FAST_BUFFER = NG_JS_BUFFER->NewInstance(3, NG_JS_ARGS);
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#endif

‎package.json‎

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@@ -1,7 +1,7 @@
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{
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"name": "nodegit",
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"description": "Node.js libgit2 asynchronous native bindings",
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"version": "0.0.4",
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"version": "0.0.5",
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"homepage": "https://github.com/tbranyen/nodegit",
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"author": "Tim Branyen <tim@tabdeveloper.com> (http://twitter.com/tbranyen)",
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"main": "./lib/index.js",

‎src/blob.cc‎

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Original file line numberDiff line numberDiff line change
@@ -10,6 +10,7 @@
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#include "../vendor/libgit2/include/git2.h"
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#include "../include/utils.h"
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#include "../include/repo.h"
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#include "../include/blob.h"
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@@ -149,9 +150,13 @@ Handle<Value> GitBlob::RawContent(const Arguments& args) {
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int rawSize = blob->RawSize();
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const char* contents = (const char *)const_cast<void *>(blob->RawContent());
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Buffer* buffer = Buffer::New(const_cast<char *>(contents), strlen(contents));
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int bufferLength = strlen(contents);
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Buffer* buffer = Buffer::New(const_cast<char *>(contents), bufferLength);
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Local<Object> fastBuffer;
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MAKE_FAST_BUFFER(buffer, fastBuffer);
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return scope.Close( buffer->handle_ );
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return scope.Close( fastBuffer );
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}
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Handle<Value> GitBlob::RawSize(const Arguments& args) {

‎wscript‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -4,7 +4,7 @@ import os, shutil, platform
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from os import system
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from os.path import exists, abspath
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VERSION = '0.0.4'
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VERSION = '0.0.5'
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APPNAME = 'nodegit'
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srcdir = '.'
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blddir = 'build'

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