prune-packed: advanced progress even for non-existing fan-out directories

j6t · gitster · commit 531e6daa038c · 2009-04-27T01:06:35.000-07:00
A progress indicator is used to count through the 256 object fan-out
directories while unused object files are removed. (However, it becomes
visible only if this process takes long enough.)

Previously, display_progress() was only called if object files were
actually removed. But if directories towards the end (fd/, fe/, ff/) did
not exist, this could leave a strange line

   Removing duplicate objects:  99% (255/256), done.

in the terminal instead of the expected "100% (256/256)".

Signed-off-by: Johannes Sixt &lt;j6t@kdbg.org&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/builtin-prune-packed.c b/builtin-prune-packed.c
@@ -55,6 +55,7 @@ void prune_packed_objects(int opts)
 	for (i = 0; i < 256; i++) {
 		DIR *d;
 
+		display_progress(progress, i + 1);
 		sprintf(pathname + len, "%02x/", i);
 		d = opendir(pathname);
 		if (!d)
