patch-ids: convert to struct object_id

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/log.c b/builtin/log.c
index a440601efe826aadabdffbfd0d461f83047b8e99..6bdba3444659d860f5449b0e637b616c39dd97f6 100644 (file)
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -1354,7 +1354,7 @@ static void prepare_bases(struct base_tree_info *bases,
                struct object_id *patch_id;
                if (commit->util)
                        continue;
-               if (commit_patch_id(commit, &diffopt, oid.hash, 0))
+               if (commit_patch_id(commit, &diffopt, &oid, 0))
                        die(_("cannot get patch id"));
                ALLOC_GROW(bases->patch_id, bases->nr_patch_id + 1, bases->alloc_patch_id);
                patch_id = bases->patch_id + bases->nr_patch_id;

diff --git a/patch-ids.c b/patch-ids.c
index 92eba7a059e89873e2d94fd5ee37a92b887bde4c..aab26cbbb9aa34105e4bd94a388aea05c3eff5be 100644 (file)
--- a/patch-ids.c
+++ b/patch-ids.c
@@ -11,7 +11,7 @@ static int patch_id_defined(struct commit *commit)
 }
 
 int commit_patch_id(struct commit *commit, struct diff_options *options,
-                   unsigned char *sha1, int diff_header_only)
+                   struct object_id *oid, int diff_header_only)
 {
        if (!patch_id_defined(commit))
                return -1;
@@ -22,7 +22,7 @@ int commit_patch_id(struct commit *commit, struct diff_options *options,
        else
                diff_root_tree_sha1(commit->object.oid.hash, "", options);
        diffcore_std(options);
-       return diff_flush_patch_id(options, sha1, diff_header_only);
+       return diff_flush_patch_id(options, oid->hash, diff_header_only);
 }
 
 /*
@@ -39,15 +39,15 @@ static int patch_id_cmp(struct patch_id *a,
                        struct patch_id *b,
                        struct diff_options *opt)
 {
-       if (is_null_sha1(a->patch_id) &&
-           commit_patch_id(a->commit, opt, a->patch_id, 0))
+       if (is_null_oid(&a->patch_id) &&
+           commit_patch_id(a->commit, opt, &a->patch_id, 0))
                return error("Could not get patch ID for %s",
                        oid_to_hex(&a->commit->object.oid));
-       if (is_null_sha1(b->patch_id) &&
-           commit_patch_id(b->commit, opt, b->patch_id, 0))
+       if (is_null_oid(&b->patch_id) &&
+           commit_patch_id(b->commit, opt, &b->patch_id, 0))
                return error("Could not get patch ID for %s",
                        oid_to_hex(&b->commit->object.oid));
-       return hashcmp(a->patch_id, b->patch_id);
+       return oidcmp(&a->patch_id, &b->patch_id);
 }
 
 int init_patch_ids(struct patch_ids *ids)
@@ -71,13 +71,13 @@ static int init_patch_id_entry(struct patch_id *patch,
                               struct commit *commit,
                               struct patch_ids *ids)
 {
-       unsigned char header_only_patch_id[GIT_MAX_RAWSZ];
+       struct object_id header_only_patch_id;
 
        patch->commit = commit;
-       if (commit_patch_id(commit, &ids->diffopts, header_only_patch_id, 1))
+       if (commit_patch_id(commit, &ids->diffopts, &header_only_patch_id, 1))
                return -1;
 
-       hashmap_entry_init(patch, sha1hash(header_only_patch_id));
+       hashmap_entry_init(patch, sha1hash(header_only_patch_id.hash));
        return 0;
 }
 

diff --git a/patch-ids.h b/patch-ids.h
index b9e5751f8e2f6ef17bfa444fe6d8f3f2c6b7bb85..bec0f727a7bc4345e524ff04d9569c68fabd2209 100644 (file)
--- a/patch-ids.h
+++ b/patch-ids.h
@@ -3,7 +3,7 @@
 
 struct patch_id {
        struct hashmap_entry ent;
-       unsigned char patch_id[GIT_MAX_RAWSZ];
+       struct object_id patch_id;
        struct commit *commit;
 };
 
@@ -13,7 +13,7 @@ struct patch_ids {
 };
 
 int commit_patch_id(struct commit *commit, struct diff_options *options,
-                   unsigned char *sha1, int);
+                   struct object_id *oid, int);
 int init_patch_ids(struct patch_ids *);
 int free_patch_ids(struct patch_ids *);
 struct patch_id *add_commit_patch_id(struct commit *, struct patch_ids *);