Rename searched_dir->sd_dir to sd_isdir

The field holds information if we are searching a directory mountpoint or a
device, rename the field to something more meaningful.

We could switch it to bool, but it seems pointless to include a whole header
just for it, so keep the int type.

Signed-off-by: Carlos Maiolino <>
Signed-off-by: Jan Kara <>
1 file changed