Reimplement read_tree_recursive() using tree_entry_interesting()

diff --git a/revision.c b/revision.c
index 0c511aa44b100fd0c8f28dd814bd46795162f7a3..86d24704896d71de7bb554a3925ea88e2be3417b 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -323,7 +323,7 @@ static int rev_compare_tree(struct rev_info *revs, struct commit *parent, struct
                 * tagged commit by specifying both --simplify-by-decoration
                 * and pathspec.
                 */
-               if (!revs->prune_data)
+               if (!revs->prune_data.nr)
                        return REV_TREE_SAME;
        }
 
@@ -969,7 +969,7 @@ static void prepare_show_merge(struct rev_info *revs)
                struct cache_entry *ce = active_cache[i];
                if (!ce_stage(ce))
                        continue;
-               if (ce_path_match(ce, revs->prune_data)) {
+               if (ce_path_match(ce, &revs->prune_data)) {
                        prune_num++;
                        prune = xrealloc(prune, sizeof(*prune) * prune_num);
                        prune[prune_num-2] = ce->name;
@@ -979,7 +979,8 @@ static void prepare_show_merge(struct rev_info *revs)
                       ce_same_name(ce, active_cache[i+1]))
                        i++;
        }
-       revs->prune_data = prune;
+       free_pathspec(&revs->prune_data);
+       init_pathspec(&revs->prune_data, prune);
        revs->limited = 1;
 }
 
@@ -1616,7 +1617,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s
        }
 
        if (prune_data)
-               revs->prune_data = get_pathspec(revs->prefix, prune_data);
+               init_pathspec(&revs->prune_data, get_pathspec(revs->prefix, prune_data));
 
        if (revs->def == NULL)
                revs->def = opt ? opt->def : NULL;
@@ -1647,13 +1648,13 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s
        if (revs->topo_order)
                revs->limited = 1;
 
-       if (revs->prune_data) {
-               diff_tree_setup_paths(revs->prune_data, &revs->pruning);
+       if (revs->prune_data.nr) {
+               diff_tree_setup_paths(revs->prune_data.raw, &revs->pruning);
                /* Can't prune commits with rename following: the paths change.. */
                if (!DIFF_OPT_TST(&revs->diffopt, FOLLOW_RENAMES))
                        revs->prune = 1;
                if (!revs->full_diff)
-                       diff_tree_setup_paths(revs->prune_data, &revs->diffopt);
+                       diff_tree_setup_paths(revs->prune_data.raw, &revs->diffopt);
        }
        if (revs->combine_merges)
                revs->ignore_merges = 0;