Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2024-12-03 10:33:33 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Bug 257018 - if extension XPI is readonly, file silently fails to install/uninstall r+a=ben

Browse Source
This commit is contained in:
bsmedberg%covad.net 2004-09-06 17:31:52 +00:00
parent 93a891b367
commit d3bb523401
1 changed files with 11 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
toolkit/mozapps/extensions/src/nsExtensionManager.js.in
View File

@ -2181,7 +2181,12 @@ nsExtensionManager.prototype = {
aXPIFile.copyTo(tempDir, fileName);
var xpiFile = tempDir.clone();
xpiFile.append(fileName);
// if the source file was read-only, fix permissions
if (!xpiFile.isWritable()) {
xpiFile.permissions = 0644;
}
var zipReader = Components.classes["@mozilla.org/libjar/zip-reader;1"]
.createInstance(Components.interfaces.nsIZipReader);
zipReader.init(xpiFile);
@ -2435,6 +2440,11 @@ nsExtensionManager.prototype = {
if (extensionFile.exists())
extensionFile.remove(false);
aZipReader.file.copyTo(dir, extensionFileName);
// if the source file was readonly, fix the permissions
if (!extensionFile.isWritable()) {
extensionFile.permissions = 0644;
}
},
// This function is called on the next startup