[PATCH] diff: code shrink

Ron Yorston rmy at pobox.com
Tue Feb 16 09:09:12 UTC 2021


function                                             old     new   delta
diff_main                                           1515    1495     -20
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-20)             Total: -20 bytes

Signed-off-by: Ron Yorston <rmy at pobox.com>
---
 editors/diff.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/editors/diff.c b/editors/diff.c
index 280091756..1adc4cbc7 100644
--- a/editors/diff.c
+++ b/editors/diff.c
@@ -1050,7 +1050,7 @@ int diff_main(int argc UNUSED_PARAM, char **argv)
 		/* diffreg can get non-regular files here */
 		print_status(gotstdin > 1 ? STATUS_SAME : diffreg(file), file);
 
-		if (dirfile)
+		if (ENABLE_FEATURE_CLEAN_UP && dirfile)
 			free(file[dir]);
 	}
 
-- 
2.29.2



More information about the busybox mailing list