The "file" bootloader installation method usually can uninstall the bootloader.
Some upgrade methods (like the Iaudio players) remove the bootloader file
placed on the player after upgrading so those can't uninstall the bootloader.
Instead of rejecting uninstallation for all players using this method check the
current bootloader and only display an error if no suitable bootloader is
found (which would happen in the Iaudio case).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30070 a1c6a512-1295-4272-9138-f99709370657
Move class-less functions in utils.cpp into a new Utils class and make the old
functions static. This prevents clashes with system C functions. Rename some
functions to avoid macro problems (check() is a macro on OS X). Split out the
RockboxInfo class into a separate file.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25441 a1c6a512-1295-4272-9138-f99709370657
QTemporaryFile creates temporary files, so they might get removed even if they
are renamed. Copy the downloaded temporary file instead.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25208 a1c6a512-1295-4272-9138-f99709370657
