> On May 25, 2015, 6:09 p.m., Eike Hein wrote: > > Preserving the owner of an existing file is a good idea, but won't help if > > there isn't one yet ...? > > David Edmundson wrote: > I put in the other two fixes too, the next app would wipe that file and > rebuild the DB.
I guess I'm not entirely sure how root replacing the file with root ownership and root making the file with root ownership aren't the same problem. Maybe it should check for SUDO_UID and always use that uid for the file ownership if set? - Eike ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://git.reviewboard.kde.org/r/123857/#review80819 ----------------------------------------------------------- On May 21, 2015, 11:36 a.m., David Edmundson wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://git.reviewboard.kde.org/r/123857/ > ----------------------------------------------------------- > > (Updated May 21, 2015, 11:36 a.m.) > > > Review request for KDE Frameworks. > > > Repository: kservice > > > Description > ------- > > 3 commits fixing; a crash, what caused the crash, and why we weren't auto > recovering from it. > > QFile::open() will return a Read/Write error on failed access, > PermissionsError is only in the result of a setPermissions call. > > CCBUG: 342438 > > If running as root, keep file ownership the same as the original file we're > replacing. > > $HOME is often preserved as root, making us write cache files in the > user's home directory. > > CCBUG: 342438 > > Guard against being unable to open stream > > This can happen if we are unable to open the database when a > notifyDatabaseChanged signal is emitted. > Other places guard also against this eventuality. > > BUG: 342438 > > > Diffs > ----- > > src/kbuildsycoca/kbuildsycoca.cpp d14f1f950cdb0d8c9fefbce2a4740f211d3d97a1 > src/services/kservicegroupfactory.cpp > 8cfc6c6670d3b87e8ed6bdfe4aeac947846afc18 > > Diff: https://git.reviewboard.kde.org/r/123857/diff/ > > > Testing > ------- > > > Thanks, > > David Edmundson > >
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