From: Elijah Newren Date: Thu, 26 Aug 2010 06:21:46 GMT Subject: [PATCHv2 3/8] Document pre-condition for tree_entry_interesting Message-ID: <1282803711-10253-4-git-send-email-newren@gmail.com> In-Reply-To: <1282803711-10253-1-git-send-email-newren@gmail.com> tree_entry_interesting will fail to find appropriate matches if the base directory path is not terminated with a slash. Knowing this earlier would have saved me some debugging time. Signed-off-by: Elijah Newren --- tree-diff.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/tree-diff.c b/tree-diff.c index 2fb670b..75b1480 100644 --- a/tree-diff.c +++ b/tree-diff.c @@ -85,6 +85,8 @@ static int compare_tree_entry(struct tree_desc *t1, struct tree_desc *t2, const /* * Is a tree entry interesting given the pathspec we have? * + * Pre-condition: baselen == 0 || base[baselen-1] == '/' + * * Return: * - 2 for "yes, and all subsequent entries will be" * - 1 for yes -- 1.7.2.2.45.ga60f