apply: convert threeway_stage to object_id

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

diff --git a/builtin/apply.c b/builtin/apply.c
index c484b53f551edb72b1230fd25e9bff9af979d688..9ffdce7e4bcd0cc1b63e7d79c1fc69266bed5ad6 100644 (file)
--- a/builtin/apply.c
+++ b/builtin/apply.c
@@ -207,7 +207,7 @@ struct patch {
        struct patch *next;
 
        /* three-way fallback result */
-       unsigned char threeway_stage[3][20];
+       struct object_id threeway_stage[3];
 };
 
 static void free_fragment_list(struct fragment *list)
@@ -3418,11 +3418,11 @@ static int try_threeway(struct image *image, struct patch *patch,
        if (status) {
                patch->conflicted_threeway = 1;
                if (patch->is_new)
-                       hashclr(patch->threeway_stage[0]);
+                       oidclr(&patch->threeway_stage[0]);
                else
-                       hashcpy(patch->threeway_stage[0], pre_sha1);
-               hashcpy(patch->threeway_stage[1], our_sha1);
-               hashcpy(patch->threeway_stage[2], post_sha1);
+                       hashcpy(patch->threeway_stage[0].hash, pre_sha1);
+               hashcpy(patch->threeway_stage[1].hash, our_sha1);
+               hashcpy(patch->threeway_stage[2].hash, post_sha1);
                fprintf(stderr, "Applied patch to '%s' with conflicts.\n", patch->new_name);
        } else {
                fprintf(stderr, "Applied patch to '%s' cleanly.\n", patch->new_name);
@@ -4046,14 +4046,14 @@ static void add_conflicted_stages_file(struct patch *patch)
 
        remove_file_from_cache(patch->new_name);
        for (stage = 1; stage < 4; stage++) {
-               if (is_null_sha1(patch->threeway_stage[stage - 1]))
+               if (is_null_oid(&patch->threeway_stage[stage - 1]))
                        continue;
                ce = xcalloc(1, ce_size);
                memcpy(ce->name, patch->new_name, namelen);
                ce->ce_mode = create_ce_mode(mode);
                ce->ce_flags = create_ce_flags(stage);
                ce->ce_namelen = namelen;
-               hashcpy(ce->sha1, patch->threeway_stage[stage - 1]);
+               hashcpy(ce->sha1, patch->threeway_stage[stage - 1].hash);
                if (add_cache_entry(ce, ADD_CACHE_OK_TO_ADD) < 0)
                        die(_("unable to add cache entry for %s"), patch->new_name);
        }