t7502: rename commit test script to comply with naming convention

diff --git a/commit-reach.c b/commit-reach.c
index 622eeb313de0e1ce5525054373468823fdeedf58..9f79ce0a22946174376d247127027e4a0ad3c1e9 100644 (file)
--- a/commit-reach.c
+++ b/commit-reach.c
@@ -426,7 +426,7 @@ struct contains_stack {
 static int in_commit_list(const struct commit_list *want, struct commit *c)
 {
        for (; want; want = want->next)
-               if (!oidcmp(&want->item->object.oid, &c->object.oid))
+               if (oideq(&want->item->object.oid, &c->object.oid))
                        return 1;
        return 0;
 }
@@ -547,20 +547,43 @@ int can_all_from_reach_with_flag(struct object_array *from,
 {
        struct commit **list = NULL;
        int i;
+       int nr_commits;
        int result = 1;
 
        ALLOC_ARRAY(list, from->nr);
+       nr_commits = 0;
        for (i = 0; i < from->nr; i++) {
-               list[i] = (struct commit *)from->objects[i].item;
+               struct object *from_one = from->objects[i].item;
 
-               if (parse_commit(list[i]) ||
-                   list[i]->generation < min_generation)
-                       return 0;
+               if (!from_one || from_one->flags & assign_flag)
+                       continue;
+
+               from_one = deref_tag(the_repository, from_one,
+                                    "a from object", 0);
+               if (!from_one || from_one->type != OBJ_COMMIT) {
+                       /*
+                        * no way to tell if this is reachable by
+                        * looking at the ancestry chain alone, so
+                        * leave a note to ourselves not to worry about
+                        * this object anymore.
+                        */
+                       from->objects[i].item->flags |= assign_flag;
+                       continue;
+               }
+
+               list[nr_commits] = (struct commit *)from_one;
+               if (parse_commit(list[nr_commits]) ||
+                   list[nr_commits]->generation < min_generation) {
+                       result = 0;
+                       goto cleanup;
+               }
+
+               nr_commits++;
        }
 
-       QSORT(list, from->nr, compare_commits_by_gen);
+       QSORT(list, nr_commits, compare_commits_by_gen);
 
-       for (i = 0; i < from->nr; i++) {
+       for (i = 0; i < nr_commits; i++) {
                /* DFS from list[i] */
                struct commit_list *stack = NULL;
 
@@ -603,10 +626,12 @@ int can_all_from_reach_with_flag(struct object_array *from,
        }
 
 cleanup:
-       for (i = 0; i < from->nr; i++) {
-               clear_commit_marks(list[i], RESULT);
-               clear_commit_marks(list[i], assign_flag);
-       }
+       clear_commit_marks_many(nr_commits, list, RESULT | assign_flag);
+       free(list);
+
+       for (i = 0; i < from->nr; i++)
+               from->objects[i].item->flags &= ~assign_flag;
+
        return result;
 }