Task #50876: Handling of deleted files in FAL
Introduce handling of missing files
- add sys_file.missing to reflect the temporary missing state
- enhance the indexer to set/unset this state
[FEATURE] Introduce handling of missing files
To keep track of missing files we introduce a missing
flag is sys_files.
When indexer detects file is missing the flag is set
and reset when file is present again.
In backend a message is shown when a reference to a
missing file is used.
Reviewed-by: Steffen Ritter
Reviewed-by: Kai Ole Hartwig
Tested-by: Kai Ole Hartwig
Reviewed-by: Mattias Nilsson
Tested-by: Mattias Nilsson
Tested-by: Steffen Ritter