zip: use GIT_SHA1_HEXSZ for trailers

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/archive-zip.c b/archive-zip.c
index 4bde019bce632703d4e336d6404693487cdbcdfb..b669e506ee45e653bd3bb858e8b8742a237b475b 100644 (file)
--- a/archive-zip.c
+++ b/archive-zip.c
@@ -427,12 +427,12 @@ static void write_zip_trailer(const unsigned char *sha1)
        copy_le16(trailer.entries, zip_dir_entries);
        copy_le32(trailer.size, zip_dir_offset);
        copy_le32(trailer.offset, zip_offset);
-       copy_le16(trailer.comment_length, sha1 ? 40 : 0);
+       copy_le16(trailer.comment_length, sha1 ? GIT_SHA1_HEXSZ : 0);
 
        write_or_die(1, zip_dir, zip_dir_offset);
        write_or_die(1, &trailer, ZIP_DIR_TRAILER_SIZE);
        if (sha1)
-               write_or_die(1, sha1_to_hex(sha1), 40);
+               write_or_die(1, sha1_to_hex(sha1), GIT_SHA1_HEXSZ);
 }
 
 static void dos_time(time_t *time, int *dos_date, int *dos_time)