48 lines
1.7 KiB
JavaScript
48 lines
1.7 KiB
JavaScript
const timers = require('timers')
|
|
|
|
process.atomBinding = function (name) {
|
|
try {
|
|
return process.binding('atom_' + process.type + '_' + name)
|
|
} catch (error) {
|
|
if (/No such module/.test(error.message)) {
|
|
return process.binding('atom_common_' + name)
|
|
}
|
|
}
|
|
}
|
|
|
|
// setImmediate and process.nextTick makes use of uv_check and uv_prepare to
|
|
// run the callbacks, however since we only run uv loop on requests, the
|
|
// callbacks wouldn't be called until something else activated the uv loop,
|
|
// which would delay the callbacks for arbitrary long time. So we should
|
|
// initiatively activate the uv loop once setImmediate and process.nextTick is
|
|
// called.
|
|
var wrapWithActivateUvLoop = function (func) {
|
|
return function () {
|
|
process.activateUvLoop()
|
|
return func.apply(this, arguments)
|
|
}
|
|
}
|
|
|
|
process.nextTick = wrapWithActivateUvLoop(process.nextTick)
|
|
|
|
global.setImmediate = wrapWithActivateUvLoop(timers.setImmediate)
|
|
|
|
global.clearImmediate = timers.clearImmediate
|
|
|
|
if (process.type === 'browser') {
|
|
// setTimeout needs to update the polling timeout of the event loop, when
|
|
// called under Chromium's event loop the node's event loop won't get a chance
|
|
// to update the timeout, so we have to force the node's event loop to
|
|
// recalculate the timeout in browser process.
|
|
global.setTimeout = wrapWithActivateUvLoop(timers.setTimeout)
|
|
global.setInterval = wrapWithActivateUvLoop(timers.setInterval)
|
|
}
|
|
|
|
// If we're running as a Windows Store app, __dirname will be set
|
|
// to C:/Program Files/WindowsApps.
|
|
//
|
|
// Nobody else get's to install there, changing the path is forbidden
|
|
// We can therefore say that we're running as appx
|
|
if (process.platform === 'win32' && __dirname.indexOf('\\Program Files\\WindowsApps\\') === 2) {
|
|
process.windowsStore = true
|
|
}
|