Merge branch 'bc/object-id'

diff --git a/builtin/pull.c b/builtin/pull.c
index c007900ab5af7a3f48c3541b38dc87173bdda0ce..318c273eb3ed0895c5e1679b833b551b983851fe 100644 (file)
--- a/builtin/pull.c
+++ b/builtin/pull.c
@@ -330,9 +330,9 @@ static int git_pull_config(const char *var, const char *value, void *cb)
  * Appends merge candidates from FETCH_HEAD that are not marked not-for-merge
  * into merge_heads.
  */
-static void get_merge_heads(struct sha1_array *merge_heads)
+static void get_merge_heads(struct oid_array *merge_heads)
 {
-       const char *filename = git_path("FETCH_HEAD");
+       const char *filename = git_path_fetch_head();
        FILE *fp;
        struct strbuf sb = STRBUF_INIT;
        struct object_id oid;
@@ -344,7 +344,7 @@ static void get_merge_heads(struct sha1_array *merge_heads)
                        continue;  /* invalid line: does not start with SHA1 */
                if (starts_with(sb.buf + GIT_SHA1_HEXSZ, "\tnot-for-merge\t"))
                        continue;  /* ref is not-for-merge */
-               sha1_array_append(merge_heads, oid.hash);
+               oid_array_append(merge_heads, &oid);
        }
        fclose(fp);
        strbuf_release(&sb);
@@ -523,7 +523,7 @@ static int pull_into_void(const struct object_id *merge_head,
         * index/worktree changes that the user already made on the unborn
         * branch.
         */
-       if (checkout_fast_forward(EMPTY_TREE_SHA1_BIN, merge_head->hash, 0))
+       if (checkout_fast_forward(&empty_tree_oid, merge_head, 0))
                return 1;
 
        if (update_ref("initial pull", "HEAD", merge_head->hash, curr_head->hash, 0, UPDATE_REFS_DIE_ON_ERR))
@@ -698,10 +698,10 @@ static int get_octopus_merge_base(struct object_id *merge_base,
 {
        struct commit_list *revs = NULL, *result;
 
-       commit_list_insert(lookup_commit_reference(curr_head->hash), &revs);
-       commit_list_insert(lookup_commit_reference(merge_head->hash), &revs);
+       commit_list_insert(lookup_commit_reference(curr_head), &revs);
+       commit_list_insert(lookup_commit_reference(merge_head), &revs);
        if (!is_null_oid(fork_point))
-               commit_list_insert(lookup_commit_reference(fork_point->hash), &revs);
+               commit_list_insert(lookup_commit_reference(fork_point), &revs);
 
        result = reduce_heads(get_octopus_merge_bases(revs));
        free_commit_list(revs);
@@ -769,7 +769,7 @@ static int run_rebase(const struct object_id *curr_head,
 int cmd_pull(int argc, const char **argv, const char *prefix)
 {
        const char *repo, **refspecs;
-       struct sha1_array merge_heads = SHA1_ARRAY_INIT;
+       struct oid_array merge_heads = OID_ARRAY_INIT;
        struct object_id orig_head, curr_head;
        struct object_id rebase_fork_point;
 
@@ -791,7 +791,7 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
        if (read_cache_unmerged())
                die_resolve_conflict("pull");
 
-       if (file_exists(git_path("MERGE_HEAD")))
+       if (file_exists(git_path_merge_head()))
                die_conclude_merge();
 
        if (get_oid("HEAD", &orig_head))
@@ -839,7 +839,7 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
                        "fast-forwarding your working tree from\n"
                        "commit %s."), oid_to_hex(&orig_head));
 
-               if (checkout_fast_forward(orig_head.hash, curr_head.hash, 0))
+               if (checkout_fast_forward(&orig_head, &curr_head, 0))
                        die(_("Cannot fast-forward your working tree.\n"
                                "After making sure that you saved anything precious from\n"
                                "$ git diff %s\n"
@@ -865,9 +865,9 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
                struct commit_list *list = NULL;
                struct commit *merge_head, *head;
 
-               head = lookup_commit_reference(orig_head.hash);
+               head = lookup_commit_reference(&orig_head);
                commit_list_insert(head, &list);
-               merge_head = lookup_commit_reference(merge_heads.oid[0].hash);
+               merge_head = lookup_commit_reference(&merge_heads.oid[0]);
                if (is_descendant_of(merge_head, list)) {
                        /* we can fast-forward this without invoking rebase */
                        opt_ff = "--ff-only";