Commit Graph

3 Commits

Author SHA1 Message Date
John Mulligan 9f6d4d48bb cephfs: add a RewindDir and List function for simpler dir listings
The RewindDir is used by List and can be used independently. It
resets the open dir to the "start".
The List function and the accompanying DirEntries type allow one
to simply grab all the dir entries at once. The Names method on the
DirEntries type allows the user to get the most commonly wanted items
from the dir entries in one shot.

Signed-off-by: John Mulligan <jmulligan@redhat.com>
2020-04-09 11:18:08 -04:00
John Mulligan fd275e2b9a cephfs: add ReadDir implementing ceph_readdir_r function
Adds a method to ReadDir that implements ceph_readdir_r returning
a single dir entry at at time.

Signed-off-by: John Mulligan <jmulligan@redhat.com>
2020-04-09 11:18:08 -04:00
John Mulligan e98648f76f cephfs: add Directory type and funcs to open and close it
Add the Directory type and the OpenDir function to get an open
Directory and a Close function to close/free it.

Signed-off-by: John Mulligan <jmulligan@redhat.com>
2020-04-09 11:18:08 -04:00