graceful-fs - npm Package Compare versions

Comparing version 1.1.1 to 1.1.2

graceful-fs.js

 // this keeps a queue of opened file descriptors, and will make
 // fs operations wait until some have closed before trying to open more.
+
 var fs = require("fs")
-  , FastList = require("fast-list")
+
+// there is such a thing as TOO graceful.
+if (fs.open === gracefulOpen) return
+
+var FastList = require("fast-list")
   , queue = new FastList()
@@ -9,11 +14,13 @@ , curOpen = 0
 
+
 exports = module.exports = fs
 
+
 fs.MIN_MAX_OPEN = 64
 fs.MAX_OPEN = 1024
 
-fs._open = fs.open
-fs._openSync = fs.openSync
-fs._close = fs.close
-fs._closeSync = fs.closeSync
+var originalOpen = fs.open
+  , originalOpenSync = fs.openSync
+  , originalClose = fs.close
+  , originalCloseSync = fs.closeSync
 
@@ -31,3 +38,5 @@
 
-fs.open = function (path, flags, mode, cb) {
+fs.open = gracefulOpen
+
+function gracefulOpen (path, flags, mode, cb) {
   if (typeof mode === "function") cb = mode, mode = null
@@ -56,3 +65,3 @@ if (typeof cb !== "function") cb = noop
   curOpen ++
-  fs._open(path, flags, mode, function (er, fd) {
+  originalOpen.call(fs, path, flags, mode, function (er, fd) {
     if (er) {
@@ -68,3 +77,3 @@ onclose()
   curOpen ++
-  return fs._openSync(path, flags, mode)
+  return originalOpenSync.call(fs, path, flags, mode)
 }
@@ -88,3 +97,3 @@
   cb = cb || noop
-  fs._close(fd, function (er) {
+  originalClose.call(fs, fd, function (er) {
     onclose()
@@ -97,3 +106,3 @@ cb(er)
   onclose()
-  return fs._closeSync(fd)
+  return originalCloseSync.call(fs, fd)
 }
@@ -100,0 +109,0 @@

package.json

@@ -5,3 +5,3 @@ {
   "description": "fs monkey-patching to avoid EMFILE and other problems",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "repository": {
@@ -8,0 +8,0 @@ "type": "git",

No alert changes

Improved metrics

Total package byte prevSize

6790

increased by2.96%

Lines of code

176

increased by1.73%

No dependency changes