sha1-name.c: remove implicit dependency on the_index

diff --git a/commit-graph.c b/commit-graph.c
index a6867586039b507e7802a469a1a3bed82e44bddb..99163c244bdca8cf2eb0ec4452cd4d9de835ae25 100644 (file)
--- a/commit-graph.c
+++ b/commit-graph.c
@@ -230,8 +230,7 @@ static void prepare_commit_graph_one(struct repository *r, const char *obj_dir)
  */
 static int prepare_commit_graph(struct repository *r)
 {
-       struct alternate_object_database *alt;
-       char *obj_dir;
+       struct object_directory *odb;
        int config_value;
 
        if (r->objects->commit_graph_attempted)
@@ -252,13 +251,11 @@ static int prepare_commit_graph(struct repository *r)
        if (!commit_graph_compatible(r))
                return 0;
 
-       obj_dir = r->objects->objectdir;
-       prepare_commit_graph_one(r, obj_dir);
        prepare_alt_odb(r);
-       for (alt = r->objects->alt_odb_list;
-            !r->objects->commit_graph && alt;
-            alt = alt->next)
-               prepare_commit_graph_one(r, alt->path);
+       for (odb = r->objects->odb;
+            !r->objects->commit_graph && odb;
+            odb = odb->next)
+               prepare_commit_graph_one(r, odb->path);
        return !!r->objects->commit_graph;
 }
 
@@ -739,11 +736,12 @@ static int add_ref_to_list(const char *refname,
 void write_commit_graph_reachable(const char *obj_dir, int append,
                                  int report_progress)
 {
-       struct string_list list;
+       struct string_list list = STRING_LIST_INIT_DUP;
 
-       string_list_init(&list, 1);
        for_each_ref(add_ref_to_list, &list);
        write_commit_graph(obj_dir, NULL, &list, append, report_progress);
+
+       string_list_clear(&list, 0);
 }
 
 void write_commit_graph(const char *obj_dir,
@@ -768,7 +766,7 @@ void write_commit_graph(const char *obj_dir,
                return;
 
        oids.nr = 0;
-       oids.alloc = approximate_object_count() / 4;
+       oids.alloc = approximate_object_count() / 32;
        oids.progress = NULL;
        oids.progress_done = 0;
 
@@ -813,6 +811,7 @@ void write_commit_graph(const char *obj_dir,
                                die(_("error opening index for %s"), packname.buf);
                        for_each_object_in_pack(p, add_packed_commits, &oids, 0);
                        close_pack(p);
+                       free(p);
                }
                stop_progress(&oids.progress);
                strbuf_release(&packname);
@@ -895,9 +894,11 @@ void write_commit_graph(const char *obj_dir,
        compute_generation_numbers(&commits, report_progress);
 
        graph_name = get_commit_graph_filename(obj_dir);
-       if (safe_create_leading_directories(graph_name))
+       if (safe_create_leading_directories(graph_name)) {
+               UNLEAK(graph_name);
                die_errno(_("unable to create leading directories of %s"),
                          graph_name);
+       }
 
        hold_lock_file_for_update(&lk, graph_name, LOCK_DIE_ON_ERROR);
        f = hashfd(lk.tempfile->fd, lk.tempfile->filename.buf);
@@ -942,9 +943,9 @@ void write_commit_graph(const char *obj_dir,
        finalize_hashfile(f, NULL, CSUM_HASH_IN_STREAM | CSUM_FSYNC);
        commit_lock_file(&lk);
 
+       free(graph_name);
+       free(commits.list);
        free(oids.list);
-       oids.alloc = 0;
-       oids.nr = 0;
 }
 
 #define VERIFY_COMMIT_GRAPH_ERROR_HASH 2