From: Linus Torvalds <torvalds@ppc970.osdl.org>
Date: Wed, 18 May 2005 20:50:24 +0000 (-0700)
Subject: diff-tree: fix up comparison of "interesting" sub-trees
X-Git-Tag: v0.99~550
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=cb6c8ed2fea4515ee876c40a2bbd5541e24fc12b;p=git.git

diff-tree: fix up comparison of "interesting" sub-trees

We used to trigger the "interesting subdirectory" check for any
matching name that started with the same character series, regardless
of whether it had the matching slash or not.
---

diff --git a/diff-tree.c b/diff-tree.c
index acd152434..3bc748094 100644
--- a/diff-tree.c
+++ b/diff-tree.c
@@ -209,6 +209,11 @@ static int interesting(void *tree, unsigned long size, const char *base)
 		if (pathlen > matchlen)
 			continue;
 
+		if (matchlen > pathlen) {
+			if (match[pathlen] != '/')
+				continue;
+		}
+
 		if (strncmp(path, match, pathlen))
 			continue;