sync-disk-cache - npm Package Compare versions

Comparing version 1.3.3 to 1.3.4

index.js

@@ -7,2 +7,3 @@ 'use strict';
 var writeFile = fs.writeFileSync;
+var renameFile = fs.renameSync;
 var mkdirp = require('mkdirp').sync;
@@ -183,2 +184,4 @@ var rimraf = require('rimraf').sync;
 
+var MAX_DIGITS = Math.pow(10, (Number.MAX_SAFE_INTEGER + '').length);
+
 /*
@@ -195,9 +198,11 @@ * @public
   debug('set : %s', filePath);
+  var random = Math.random() * MAX_DIGITS;
+  var tmpfile = filePath + '.tmp.' + random;
 
   try {
-    writeFile(filePath, this.compress(value), mode);
+    writeFile(tmpfile, this.compress(value), mode);
   } catch (e) {
     if (e.code === 'ENOENT') {
       mkdirp(path.dirname(filePath), mode);
-      writeFile(filePath, this.compress(value), mode);
+      writeFile(tmpfile, this.compress(value), mode);
     } else {
@@ -207,2 +212,3 @@ throw e;
   }
+  renameFile(tmpfile, filePath);
   chmod(filePath, mode.mode);
@@ -209,0 +215,0 @@

package.json

 {
   "name": "sync-disk-cache",
-  "version": "1.3.3",
+  "version": "1.3.4",
   "description": "sync disk cache",
@@ -5,0 +5,0 @@ "files": [

README.md

@@ -59,4 +59,16 @@ # sync-disk-cache [![Build status](https://ci.appveyor.com/api/projects/status/fjm3xhxs492x32wp?svg=true)](https://ci.appveyor.com/project/embercli/sync-disk-cache) [![Build Status](https://travis-ci.org/stefanpenner/sync-disk-cache.svg)](https://travis-ci.org/stefanpenner/sync-disk-cache)
 
+## HELP!...my TMP dir is growing unbounded!
+
+### description
+In general most OS distributions come with cron like tasks, which purge unused files in `$TMPDIR`. For example, ubuntu typically uses `tmpreaper` and macOS uses various tasks in `/etc/periodic/*`.
+
+## options
+
+If your OS distribution does not provide such a cleanup mechanism:
+
+a) We stronglly recommend utilizing one, as other sync-disk-cache is not alone in rely on this behavior
+b) If that is not possible, we recommend changing your `$TMPDIR` to something project specific and manually purging it.
+
 ## License
 
 Licensed under the MIT License, Copyright 2015 Stefan Penner

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Improved metrics

Total package byte prevSize

10518

increased by8.08%

Lines of code

264

increased by1.93%

Number of lines in readme file

74

increased by19.35%

No dependency changes