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| author | Jeff King <peff@peff.net> | 2012-03-22 14:53:39 -0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2012-03-23 13:52:13 -0700 |
| commit | f8582cad8d11cae15e73fe5213b6180ee4b9fcce (patch) | |
| tree | 245bdd3d26d92b1a44c7ac42d88141b3d623acfe /read-cache.c | |
| parent | cba595bd21fd0731e37898dbd6c5b55f65fd8aea (diff) | |
| download | git-f8582cad8d11cae15e73fe5213b6180ee4b9fcce.tar.gz | |
make is_empty_blob_sha1 available everywhere
The read-cache implementation defines this static function,
but it is a generally useful concept in git. Let's give
the empty blob the same treatment as the empty tree,
providing both hex and binary forms of the sha1.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'read-cache.c')
| -rw-r--r-- | read-cache.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/read-cache.c b/read-cache.c index 274e54b4f3..6c8f395836 100644 --- a/read-cache.c +++ b/read-cache.c @@ -157,16 +157,6 @@ static int ce_modified_check_fs(struct cache_entry *ce, struct stat *st) return 0; } -static int is_empty_blob_sha1(const unsigned char *sha1) -{ - static const unsigned char empty_blob_sha1[20] = { - 0xe6,0x9d,0xe2,0x9b,0xb2,0xd1,0xd6,0x43,0x4b,0x8b, - 0x29,0xae,0x77,0x5a,0xd8,0xc2,0xe4,0x8c,0x53,0x91 - }; - - return !hashcmp(sha1, empty_blob_sha1); -} - static int ce_match_stat_basic(struct cache_entry *ce, struct stat *st) { unsigned int changed = 0; |