From 850e82d889f374465dc7aa6cb4af3098c7e02f1f Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@ppc970.osdl.org>
Date: Wed, 18 May 2005 14:17:22 -0700
Subject: diff-tree: don't match non-directories as partial pathnames

This normally doesn't matter, but if you have a filename that is
sometimes a directory and sometimes a regular file (or symlink),
we don't want the regular file case to trigger a "partial match".

diff --git a/diff-tree.c b/diff-tree.c
index 8fb5729..59d12f2 100644
--- a/diff-tree.c
+++ b/diff-tree.c
@@ -204,6 +204,8 @@ static int interesting(void *tree, unsigned long size, const char *base)
 		if (matchlen > pathlen) {
 			if (match[pathlen] != '/')
 				continue;
+			if (!S_ISDIR(mode))
+				continue;
 		}
 
 		if (strncmp(path, match, pathlen))
-- 
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