WIP turning the relaunch tool into a finish_installation tool.
- More WIP creating finish_installation that waits
for quit, updates and relaunches the app, so
updates don't happen while app is still running.
NSBundle gets royally confused and points to the
old path (loading new NIBs into the old app in the
worst case) when you move a running app.
- Temp folder is now user's desktop, as
NSTemporaryDirectory() doesn't stay the same
between two separate apps, and may be emptied on quit.
- Relaunch gets created in App Support now, for
same reasons as above.
- Less dependency on prefix headers, that only leads
to lazy, un-reusable code.
Merge of changes from SVN repository:
- Changed NTSynchronousTask to also give the status return value and direct stderror output to the outputData.
- Changed includes so this builds as part of an app, too, not just as a framework
- Made sure SUAppcast's dealloc releases some leaked ivars.
- Added infoURL, extracted from link, that can point to a "more Info" page for download-less URLs
- Added support for version attribute on item so we can support update notifications that don't include an enclosure (e.g. paid upgrades, or upgrades that would require a system update)
- Added/improved a few description methods to ease debugging.
- Added SULog so one can ask for a special log with additional information when there are update issues.
- Added mayUpdateAndRestart for apps that absolutely, positively can't restart right now (e.g. cuz they're burning a CD and would produce a coaster).
- Added updaterWillRelaunchApplication delegate method, analogous to the notification. Useful to have app delegate quit helper apps during installation.
- Made SUBasicUpdateDriver's abortUpdate implicitly retain/autorelease the update driver, because the notification center otherwise releases it and it goes away, causing crashes in superclass's abortUpdate.
- Merge of SUKeepDownloadOnFailedInstallKey and SUFixedHTMLDisplaySizeKey.
- Avoid a few warnings about missing prototypes
- Be paranoid, hdiutil can verify the download again, so let it. Better for internal apps where we turn off DSA checks, too.
- SUHost has an -installationPath now, independent from the bundlePath, so one can normalize the app name from "MyApp 1.1b4" back to "MyApp" Users assume the file name contains the correct version number when there is one in it. Saves support a few round-trips each time.
- Be better at threading: Try calling non-thread-safe methods on main thread only, and don't assume delegates know when they need to be thread-safe, call them on main thread where possible.
- Added a method to put the old copy of the app in the trash. 1.5git changed in this spot, so I didn't actually merge the code that uses it back in yet.
- Fix version comparison so it doesn't get confused by bracketed build numbers in version strings
- Make sure cancel button is disabled during extraction, otherwise user would crash.
- Don't put auto-update window at floating window level. It's huge and can't be switched to background! If you're an NSBGOnly where you need that, turn it on only in that case, but don't generally do such nonsense.
- Hide release notes view if there aren't any.
- Test whether we are on dial-up before checking for updates in background. It's not nice to cause (possibly expensive) dial-up periodically.
- Temporarily comment out DSA complaints for easier testing.
- Don't store (possibly already invalidated) one-shot NSTimers in an ivar. It's bad style. Retain it instead.
- Decompress some monster expressions with nested method calls in ternary operators and nested in method calls again.
- Don't use implicit "id" for params or return types.
- finish_installation now puts up a progress window, so user knows update is still not finished.
- Use ThreadSafePreferences (included dummy version that uses regular prefs for projects that don't use ThreadSafePreferences).

- Todo later: Change finish_installation to be prettier.
Shut up undeclared selector warning.
Bring window to front when progress panel changes to "Install and restart", it's essentially a new alert coming up.
Use installPath, not bundlePath here.
Added preprocessor defines to SUConstants.h for turning on/off DSA and downgrades. We let users downgrade using our URL scheme, and we warn them beforehand, so the downgrade possible attack paranoia gets in the way.
target is an ObjC object, so nil, not NULL.
Maybe that makes the progress bar animate? No, it doesn't.
Partial Elgato string merges.
- finish_installation is now a real bundled app, so it can be localized.
- It contains its own copy of Sparkle.strings and SUUpdateStatus.nib so it can show its progress prettier
- We call TransformProcessType() before our first call to [NSApplication sharedApplication], so we can be launched as a command line tool and get a proper window server connection, and so our progress bars animate.
- We still support the old "relaunch"-style mode of operation, just by not passing the folder to install. This is useful for other relaunch occasions, like setting one's own dock icon flag.

- To do: Make sample app use the new finish_installation.
Commented preprocessor switches. Added a named switch for normalizing an app name (it was just a #if 1 before).
Build for more than just current architecture. We only build 32-bit because otherwise we'll get errors against 10.4 SDK (where 64-bit AppKit is not yet supported).
Updated localizations.
Don't insist on having a file to replace. When we normalize the name, we may not have one.
We should now correctly replace renamed apps, trashing the custom-named one, installing a new one with a default name, and also moving out of the way any existing copy with the default name.
Changed a few NSLogs() to SULogs().
We now really put the old app in the trash (and any file we have to move out of the way to install a new app when we reset an edited name), even on non-admin user accounts. +++ TODO: Work around double authorization.
Adjust the width of the status window so all localizations fit.
One more SULog() replacing an NSLog().