From 14d9c578961ab834bfb0e26481d0212bc0670883 Mon Sep 17 00:00:00 2001 From: Jeff King Date: Wed, 12 Nov 2008 03:17:52 -0500 Subject: [PATCH] define empty tree sha1 as a macro This can potentially be used in a few places, so let's make it available to all parts of the code. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- cache.h | 6 ++++++ sha1_file.c | 4 +--- 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/cache.h b/cache.h index eda7028992..07795d9a81 100644 --- a/cache.h +++ b/cache.h @@ -528,6 +528,12 @@ static inline void hashclr(unsigned char *hash) } extern int is_empty_blob_sha1(const unsigned char *sha1); +#define EMPTY_TREE_SHA1_HEX \ + "4b825dc642cb6eb9a060e54bf8d69288fbee4904" +#define EMPTY_TREE_SHA1_BIN \ + "\x4b\x82\x5d\xc6\x42\xcb\x6e\xb9\xa0\x60" \ + "\xe5\x4b\xf8\xd6\x92\x88\xfb\xee\x49\x04" + int git_mkstemp(char *path, size_t n, const char *template); /* diff --git a/sha1_file.c b/sha1_file.c index ab2b520f03..1489d04d03 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -1996,9 +1996,7 @@ static struct cached_object { static int cached_object_nr, cached_object_alloc; static struct cached_object empty_tree = { - /* empty tree sha1: 4b825dc642cb6eb9a060e54bf8d69288fbee4904 */ - "\x4b\x82\x5d\xc6\x42\xcb\x6e\xb9\xa0\x60" - "\xe5\x4b\xf8\xd6\x92\x88\xfb\xee\x49\x04", + EMPTY_TREE_SHA1_BIN, OBJ_TREE, "", 0