From dab0d4108d7b45905a12ec6cea2cfc20ea8eabef Mon Sep 17 00:00:00 2001 From: Jonathan Nieder Date: Mon, 7 Feb 2011 02:17:27 -0600 Subject: correct type of EMPTY_TREE_SHA1_BIN Functions such as hashcmp that expect a binary SHA-1 value take parameters of type "unsigned char *" to avoid accepting a textual SHA-1 passed by mistake. Unfortunately, this means passing the string literal EMPTY_TREE_SHA1_BIN requires an ugly cast. Tweak the definition of EMPTY_TREE_SHA1_BIN to produce a value of more convenient type. In the future the definition might change to extern const unsigned char empty_tree_sha1_bin[20]; #define EMPTY_TREE_SHA1_BIN empty_tree_sha1_bin Signed-off-by: Jonathan Nieder Signed-off-by: Junio C Hamano --- builtin/checkout.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'builtin') diff --git a/builtin/checkout.c b/builtin/checkout.c index 757f9a08dd..cd7f56e6c4 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -404,7 +404,7 @@ static int merge_working_tree(struct checkout_opts *opts, topts.dir->exclude_per_dir = ".gitignore"; tree = parse_tree_indirect(old->commit ? old->commit->object.sha1 : - (unsigned char *)EMPTY_TREE_SHA1_BIN); + EMPTY_TREE_SHA1_BIN); init_tree_desc(&trees[0], tree->buffer, tree->size); tree = parse_tree_indirect(new->commit->object.sha1); init_tree_desc(&trees[1], tree->buffer, tree->size); -- cgit v1.2.3