revision.c: remove implicit dependency on the_index

diff --git a/revision.c b/revision.c
index d70587678c278b93ed304f3e8cc5a052d7f5254a..f8a801d5f6e2f2198ab1bee39f4aff31ae929196 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -877,7 +877,7 @@ static void cherry_pick_list(struct commit_list *list, struct rev_info *revs)
                return;
 
        left_first = left_count < right_count;
-       init_patch_ids(the_repository, &ids);
+       init_patch_ids(revs->repo, &ids);
        ids.diffopts.pathspec = revs->diffopt.pathspec;
 
        /* Compute patch-ids for one side */
@@ -1370,8 +1370,8 @@ void add_index_objects_to_pending(struct rev_info *revs, unsigned int flags)
 {
        struct worktree **worktrees, **p;
 
-       read_cache();
-       do_add_index_objects_to_pending(revs, &the_index);
+       read_index(revs->repo->index);
+       do_add_index_objects_to_pending(revs, revs->repo->index);
 
        if (revs->single_worktree)
                return;
@@ -1439,10 +1439,13 @@ static int add_parents_only(struct rev_info *revs, const char *arg_, int flags,
        return 1;
 }
 
-void init_revisions(struct rev_info *revs, const char *prefix)
+void repo_init_revisions(struct repository *r,
+                        struct rev_info *revs,
+                        const char *prefix)
 {
        memset(revs, 0, sizeof(*revs));
 
+       revs->repo = r;
        revs->abbrev = DEFAULT_ABBREV;
        revs->ignore_merges = 1;
        revs->simplify_history = 1;
@@ -1464,11 +1467,11 @@ void init_revisions(struct rev_info *revs, const char *prefix)
        revs->commit_format = CMIT_FMT_DEFAULT;
        revs->expand_tabs_in_log_default = 8;
 
-       init_grep_defaults(the_repository);
-       grep_init(&revs->grep_filter, the_repository, prefix);
+       init_grep_defaults(revs->repo);
+       grep_init(&revs->grep_filter, revs->repo, prefix);
        revs->grep_filter.status_only = 1;
 
-       repo_diff_setup(the_repository, &revs->diffopt);
+       repo_diff_setup(revs->repo, &revs->diffopt);
        if (prefix && !revs->diffopt.prefix) {
                revs->diffopt.prefix = prefix;
                revs->diffopt.prefix_length = strlen(prefix);
@@ -1496,6 +1499,7 @@ static void prepare_show_merge(struct rev_info *revs)
        struct object_id oid;
        const char **prune = NULL;
        int i, prune_num = 1; /* counting terminating NULL */
+       struct index_state *istate = revs->repo->index;
 
        if (get_oid("HEAD", &oid))
                die("--merge without HEAD?");
@@ -1511,20 +1515,20 @@ static void prepare_show_merge(struct rev_info *revs)
        free_commit_list(bases);
        head->object.flags |= SYMMETRIC_LEFT;
 
-       if (!active_nr)
-               read_cache();
-       for (i = 0; i < active_nr; i++) {
-               const struct cache_entry *ce = active_cache[i];
+       if (!istate->cache_nr)
+               read_index(istate);
+       for (i = 0; i < istate->cache_nr; i++) {
+               const struct cache_entry *ce = istate->cache[i];
                if (!ce_stage(ce))
                        continue;
-               if (ce_path_match(&the_index, ce, &revs->prune_data, NULL)) {
+               if (ce_path_match(istate, ce, &revs->prune_data, NULL)) {
                        prune_num++;
                        REALLOC_ARRAY(prune, prune_num);
                        prune[prune_num-2] = ce->name;
                        prune[prune_num-1] = NULL;
                }
-               while ((i+1 < active_nr) &&
-                      ce_same_name(ce, active_cache[i+1]))
+               while ((i+1 < istate->cache_nr) &&
+                      ce_same_name(ce, istate->cache[i+1]))
                        i++;
        }
        clear_pathspec(&revs->prune_data);