- Remove the SGPath::validate() call added in commit
22779ee2c4 (first part of findPath():
when it is called with a non-null second argument).
- Remove the warning printed when the assembled path is absolute and
fails the SGPath::validate() read permission test (this caused too
much noise and confusion).
- Keep the behavior or accepting absolute, existing paths that pass the
SGPath::validate() read permission test.
This way, the 'play-audio-sample' FGCommand will continue to work with
absolute paths. If/when the built-in launcher is updated to set up the
read-allowed paths early enough, maybe we can revert FG commits
3ee54cbd72bd8f and 896be707ae558 and re-add the SGPath::validate()
call in the first part of findPath()---assuming it is deemed useful.
Florent Rougon
cc3fab04a3