* Added convenience methods for debugging.
* Added better tracing support.
* GetNextName() was not incrementing the index when iterating to the next entry
and was therefor broken if the object managed more than one entry.
* Made a small simplification in EntryRemoved().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26934 a95241bf-73f2-0310-859d-f6bbb57e9c96

Finished implementing and enabled node monitoring on the folders and files
of the current search. If new files match the pattern, the appear in the
results, or are removed if they don't match anymore. The results also
adapt to changes in the files.
Basically, I added another iterator that is also used to track changes when
node monitor events arrive. Only those changed files are grepped again after
a timeout of .5 seconds when no new node monitor events pour in.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26809 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added convenience methods for debugging.
* Added better tracing support.
* GetNextName() was not incrementing the index when iterating to the next entry
and was therefor broken if the object managed more than one entry.
* Made a small simplification in EntryRemoved().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26934 a95241bf-73f2-0310-859d-f6bbb57e9c96

Finished implementing and enabled node monitoring on the folders and files
of the current search. If new files match the pattern, the appear in the
results, or are removed if they don't match anymore. The results also
adapt to changes in the files.
Basically, I added another iterator that is also used to track changes when
node monitor events arrive. Only those changed files are grepped again after
a timeout of .5 seconds when no new node monitor events pour in.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26809 a95241bf-73f2-0310-859d-f6bbb57e9c96