builtin/blame: switch uses of GIT_SHA1_HEXSZ to the_hash_algo

Switch several uses of GIT_SHA1_HEXSZ to the_hash_algo.

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

diff --git a/builtin/blame.c b/builtin/blame.c
index b6534d4dea9ad81a34eaf099f7cf9a0a1e56f410..5a0c0c2312c5f333e178c9d16a5b3f883eaf00a8 100644 (file)
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -460,7 +460,7 @@ static void emit_other(struct blame_scoreboard *sb, struct blame_entry *ent, int
 
        for (cnt = 0; cnt < ent->num_lines; cnt++) {
                char ch;
-               int length = (opt & OUTPUT_LONG_OBJECT_NAME) ? GIT_SHA1_HEXSZ : abbrev;
+               int length = (opt & OUTPUT_LONG_OBJECT_NAME) ? the_hash_algo->hexsz : abbrev;
 
                if (opt & OUTPUT_COLOR_LINE) {
                        if (cnt > 0) {
@@ -885,6 +885,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
        struct range_set ranges;
        unsigned int range_i;
        long anchor;
+       const int hexsz = the_hash_algo->hexsz;
 
        setup_default_color_by_age();
        git_config(git_blame_config, &output_option);
@@ -931,11 +932,11 @@ parse_done:
        } else if (show_progress < 0)
                show_progress = isatty(2);
 
-       if (0 < abbrev && abbrev < GIT_SHA1_HEXSZ)
+       if (0 < abbrev && abbrev < hexsz)
                /* one more abbrev length is needed for the boundary commit */
                abbrev++;
        else if (!abbrev)
-               abbrev = GIT_SHA1_HEXSZ;
+               abbrev = hexsz;
 
        if (revs_file && read_ancestry(revs_file))
                die_errno("reading graft file '%s' failed", revs_file);