Turns out project locks would get created and only stick around for a short duration as the default move constructor was letting the og object free the lock.
But if you crashed kicad or managed something weird, you can get a lock file with no override prompt which also creates confusion as some stuff gets set read only.
So lets just fix this up.
- Implement move constructor on lockfile so that the old object will no longer free the lockfile
- Move lock ownership to the project itself, just slightly less weird to handle for the lock override
- Implement the override lock prompt
Recommendation is to avoid using the year nomenclature as this
information is already encoded in the git repo. Avoids needing to
repeatly update.
Also updates AUTHORS.txt from current repo with contributor names
If KiCad crashes or exits without deleting the lockfile, don't show the
warning message unless we are not the one who locked it or there are
other KiCad instances running locally.
This should catch 99% of the cases where the message is shown
incorrectly. There may be some corner cases where the lock file is
created on a network drive using two different machines with the same
name and same user but these cases should be (famous last words)
sufficiently rare as to not be observed in practice
When creating a new file lock, we need to check if the containing
directory can be written, not if the file (which may not yet exist) can
be written
Fixes https://gitlab.com/kicad/code/kicad/-/issues/14942
wxSingleInstanceChecker is meant for running programs, not file locking.
This implements an RAII class for file locking that stores the lock
files next to the file being locked, allowing it to be easily found and
removed. Also includes the ability to override the lock, with
information about the original owner
Fixes https://gitlab.com/kicad/code/kicad/-/issues/14734
The global ::LockFile() function is used in a single place, but it's in
common.h, so visible to all files.
The GetKicadLockFilePath function is used in only two places, and one of
them is LockFile.
This commit puts them both in a separate header, so they're only visible
to code using them.
The implementation of GetKicadLockFilePath is moved to lockfile.cpp,
where LockFile already was.
Also removed a (large) handful of wxT macros, which aren't needed any
more and make code less readable.
