Method Filesystem.Monitor.basic()->check_monitor()
- Method check_monitor
protected bool check_monitor(Monitor m, MonitorFlags|void flags)
- Description
Check a single Monitor for changes.
- Parameter m
Monitor to check.
- Parameter flags
0 Don't recurse.
1 Check all monitors for the entire subtree rooted in m.
This function is called by check() for the Monitors it considers need checking. If it detects any changes an appropriate callback will be called.
- Returns
Returns
1
if a change was detected and0
(zero) otherwise.- Note
Any callbacks will be called from the same thread as the one calling check_monitor().
- Note
The return value can not be trusted to return
1
for all detected changes in recursive mode.- See also
check(), data_changed(), attr_changed(), file_created(), file_deleted(), stable_data_change()