Changeset 427

Timestamp:

2007-06-13 15:49:51 (2 years ago)

Author:

MaierMan

Message:

adding _cleanTmpDir, aimed to cleaning unknown .dtapart files from the tempPath.
Will not do anything if no tmppath is used (but destdir) due to performance concerns.

Files:

• trunk/chrome/content/dta/manager.js (modified) (2 diffs)

trunk/chrome/content/dta/manager.js

@@ -292 +292 @@
-                return this._safeClose();
-        },
+        _cleanTmpDir: function D__cleanTmpDir() {
+                if (!Prefs.tempLocation) {
+                        // cannot perform this action if we don't use a temp file
+                        // there might be far too many directories containing far too many tmpFiles.
+                        return;
+                }
+                let known = [];
+                for (d in Tree.all) {
+                        known.push(d.tmpFile.leafName);
+                }
+                let tmpEnum = Prefs.tempLocation.directoryEntries;
+                let unknown = []
+                while (tmpEnum.hasMoreElements()) {
+                        let f = tmpEnum.getNext().QueryInterface(Ci.nsILocalFile);
+                        if (f.leafName.match(/\.dtapart$/) && known.indexOf(f.leafName) == -1) {
+                                unknown.push(f);
+                        }
+                }
+                unknown.forEach(
+                        function(f) {
+                                try {
+                                        f.remove(false);
+                                }
+                                catch(ex) {
+                                }
+                        }
+                );
+        },
-        _safeCloseChunks: [],
-        // this one will loop until all chunks and FINISHING are gone.
@@ -305 +333 @@
-                // alright, we left the loop.. shutdown complete ;)
-                SessionManager.save();
+                try {
+                        this._cleanTmpDir();
+                } catch(ex) {}
-                self.close();
-                return true;