Casting and passing the processChannel argument unfiltered to QProcess
could pose a security issue if future additions are made to
QProcess that introduce new behaviour.

BUG: 432704

BUG: 447961

BUG: 447784

Tomaz Canabrava authored Dec 12, 2021 and Andrius Štikonas committed Dec 28, 2021

And implement it on ext2, 3, 4. I don't know all the filesystems
that can have posix permissions, those three will do. if we need
more in the future we implement them, it's two lines of code.

Also move kpmcore plugins into separate namespace.

BUG: 447248

fstab column width was calculated before spaces were escaped which would
result in no space between mount point and file system type columns.

BUG: 446218

The std::cout and qDebugs on the external command helper is
not visible to the user as it runs in another process via dbus
this is highly annoying if you want to be able to discover what's
wrong on the command line.

A method that checks if the file is in the right place should be
called by the users of this library