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From "Andreas Sommer (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CB-930) DirectoryReader creates null error code for inaccessible directory
Date Sun, 17 Jun 2012 15:13:42 GMT
Andreas Sommer created CB-930:
---------------------------------

             Summary: DirectoryReader creates null error code for inaccessible directory
                 Key: CB-930
                 URL: https://issues.apache.org/jira/browse/CB-930
             Project: Apache Cordova
          Issue Type: Bug
          Components: Android
    Affects Versions: 1.8.1
            Reporter: Andreas Sommer
            Assignee: Joe Bowser


The error callback should follow the FileError specification which defines e.g. SECURITY_ERR=2
as error code. When I try to access file:///mnt/sdcard/.android_secure which is protected
by the OS, I get the error code null.

Example to reproduce (using Android 4.0 emulator):

document.addEventListener("deviceready", function() {
    window.requestFileSystem(
        LocalFileSystem.PERSISTENT,
        0,
        function(fileSystem) {
            var reader = fileSystem.root.createReader().readEntries(function(entries) {
                for(var i = 0; i < entries.length; ++i)
                    if(/\.android_secure$/.test(entries[i].fullPath))
                        entries[i].createReader().readEntries(function(entries) {
                            for(var i = 0; i < entries.length; ++i) {
                                if(entries[i].isDirectory)
                                    console.log("dir " + entries[i].fullPath)
                                else
                                    console.log("file " + entries[i].fullPath)
                            }
                        }, function(err) {
                            //////////////////////////////////////
                            // The following error occurs and the JSON representation is {"code":null}
                            //////////////////////////////////////
                            console.log("Failed to read .android_secure directory (error code
" + err.code  +")")
                            console.log("JSON error: " + Ext.JSON.encode(err))
                            //////////////////////////////////////
                        })
            }, function(err) {
                console.log("Failed to read directory entries of " + entry.fullPath + " (error
code " + err.code  +")")
            })
        },
        function(err) {
            alert("Failed to read file system (error code " + err.code  +")")
        })
}, false)

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