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Init asar support without external .js files

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This commit is contained in:
Cheng Zhao 2015-02-04 10:45:17 -08:00
parent f905bb64f6
commit 45e2dd2ab5
6 changed files with 50 additions and 20 deletions
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2
atom/common/lib/asar.coffee
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@ -1,4 +1,4 @@
asar = process.atomBinding 'asar'
asar = process.binding 'atom_common_asar'
child_process = require 'child_process'
path = require 'path'
util = require 'util'

22
atom/common/lib/asar_init.coffee Normal file
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@ -0,0 +1,22 @@
return (process, require, asarSource) ->
{createArchive} = process.binding 'atom_common_asar'
# Make asar.coffee accessible via "require".
process.binding('natives').ATOM_SHELL_ASAR = asarSource
# Monkey-patch the fs module.
require('ATOM_SHELL_ASAR').wrapFsWithAsar require('fs')
# Make graceful-fs work with asar.
source = process.binding 'natives'
source.originalFs = source.fs
source.fs = """
var src = '(function (exports, require, module, __filename, __dirname) { ' +
process.binding('natives').originalFs +
' });';
var vm = require('vm');
var fn = vm.runInThisContext(src, { filename: 'fs.js' });
fn(exports, require, module);
var asar = require('ATOM_SHELL_ASAR');
asar.wrapFsWithAsar(exports);
"""

18
atom/common/lib/init.coffee
View file

@ -35,21 +35,3 @@ global.clearImmediate = timers.clearImmediate
if process.type is 'browser'
global.setTimeout = wrapWithActivateUvLoop timers.setTimeout
global.setInterval = wrapWithActivateUvLoop timers.setInterval
# Add support for asar packages.
asar = require './asar'
asar.wrapFsWithAsar fs
# Make graceful-fs work with asar.
source = process.binding 'natives'
source.originalFs = source.fs
source.fs = """
var src = '(function (exports, require, module, __filename, __dirname) { ' +
process.binding('natives').originalFs +
' });';
var vm = require('vm');
var fn = vm.runInThisContext(src, { filename: 'fs.js' });
fn(exports, require, module);
var asar = require(#{JSON.stringify(__dirname)} + '/asar');
asar.wrapFsWithAsar(exports);
"""