Code review comment for lp://staging/~michihenning/unity-scopes-api/add-logging

I doesn't cause any visible issues anymore, but it produces a bunch of errors in scoperegistry.log file, so something is still not quite right with some paths I suppose; what is this .dpkg-new and .dpkg-tmp garbage there? Pretty weird...

[2015-01-19 09:53:00.476981] ERROR: Registry: RegistryObject::ScopeProcess::kill(): Scope: "clickscope" took longer than 4000 ms to exit gracefully. Killing the process instead.
[2015-01-19 09:53:00.478203] ERROR: Registry: RegistryObject::ScopeProcess: Scope: "clickscope" closed unexpectedly. Either the process crashed or was killed forcefully.
[2015-01-19 09:53:29.525208] ERROR: Registry: scoperegistry: add_scope_dir(): unity::SyscallException: DirWatcher::add_watch(): inotify_add_watch() failed. (fd = 18, path = /usr/lib/arm-linux-gnueabihf/unity-scopes/smartscopesproxy.dpkg-new): Permission denied (errno = 13)
[2015-01-19 09:53:29.530826] ERROR: Registry: scoperegistry: add_scope_dir(): unity::FileException: cannot open scope installation directory "/usr/lib/arm-linux-gnueabihf/unity-scopes/smartscopesproxy.dpkg-tmp": Not a directory (errno = 20)
[2015-01-19 09:53:29.531529] ERROR: Registry: scoperegistry: add_scope_dir(): unity::SyscallException: DirWatcher::add_watch(): inotify_add_watch() failed. (fd = 18, path = /usr/lib/arm-linux-gnueabihf/unity-scopes/scoperegistry.dpkg-new): Permission denied (errno = 13)
[2015-01-19 09:53:29.559652] ERROR: Registry: scoperegistry: add_scope_dir(): unity::FileException: cannot open scope installation directory "/usr/lib/arm-linux-gnueabihf/unity-scopes/scoperegistry.dpkg-tmp": Not a directory (errno = 20)
[2015-01-19 09:53:29.560568] ERROR: Registry: scoperegistry: add_scope_dir(): unity::SyscallException: DirWatcher::add_watch(): inotify_add_watch() failed. (fd = 18, path = /usr/lib/arm-linux-gnueabihf/unity-scopes/scoperunner.dpkg-new): Permission denied (errno = 13)
[2015-01-19 09:53:29.565973] ERROR: Registry: scoperegistry: add_scope_dir(): unity::FileException: cannot open scope installation directory "/usr/lib/arm-linux-gnueabihf/unity-scopes/scoperunner.dpkg-tmp": Not a directory (errno = 20)
[2015-01-19 09:53:29.748026] ERROR: Registry: scoperegistry: add_scope_dir(): unity::FileException: cannot open scope installation directory "/usr/lib/arm-linux-gnueabihf/unity-scopes/smartscopesproxy": Not a directory (errno = 20)
[2015-01-19 09:53:29.748729] ERROR: Registry: scoperegistry: add_scope_dir(): unity::FileException: cannot open scope installation directory "/usr/lib/arm-linux-gnueabihf/unity-scopes/scoperegistry": Not a directory (errno = 20)
[2015-01-19 09:53:29.749278] ERROR: Registry: scoperegistry: add_scope_dir(): unity::FileException: cannot open scope installation directory "/usr/lib/arm-linux-gnueabihf/unity-scopes/scoperunner": Not a directory (errno = 20)