read-cache: drop explicit `CLOSE_LOCK`-flag

diff --git a/builtin/commit.c b/builtin/commit.c
index b3b04f5dd3a94d1661e877c5019cc56ac46854ef..32dc2101f5c23763ae81292ffa98146d11e607de 100644 (file)
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -335,7 +335,7 @@ static void refresh_cache_or_die(int refresh_flags)
 static const char *prepare_index(int argc, const char **argv, const char *prefix,
                                 const struct commit *current_head, int is_status)
 {
-       struct string_list partial;
+       struct string_list partial = STRING_LIST_INIT_DUP;
        struct pathspec pathspec;
        int refresh_flags = REFRESH_QUIET;
        const char *ret;
@@ -355,7 +355,7 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix
 
                refresh_cache_or_die(refresh_flags);
 
-               if (write_locked_index(&the_index, &index_lock, CLOSE_LOCK))
+               if (write_locked_index(&the_index, &index_lock, 0))
                        die(_("unable to create temporary index"));
 
                old_index_env = getenv(INDEX_ENVIRONMENT);
@@ -374,13 +374,14 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix
                if (update_main_cache_tree(WRITE_TREE_SILENT) == 0) {
                        if (reopen_lock_file(&index_lock) < 0)
                                die(_("unable to write index file"));
-                       if (write_locked_index(&the_index, &index_lock, CLOSE_LOCK))
+                       if (write_locked_index(&the_index, &index_lock, 0))
                                die(_("unable to update temporary index"));
                } else
                        warning(_("Failed to update main cache tree"));
 
                commit_style = COMMIT_NORMAL;
-               return get_lock_file_path(&index_lock);
+               ret = get_lock_file_path(&index_lock);
+               goto out;
        }
 
        /*
@@ -400,10 +401,11 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix
                add_files_to_cache(also ? prefix : NULL, &pathspec, 0);
                refresh_cache_or_die(refresh_flags);
                update_main_cache_tree(WRITE_TREE_SILENT);
-               if (write_locked_index(&the_index, &index_lock, CLOSE_LOCK))
+               if (write_locked_index(&the_index, &index_lock, 0))
                        die(_("unable to write new_index file"));
                commit_style = COMMIT_NORMAL;
-               return get_lock_file_path(&index_lock);
+               ret = get_lock_file_path(&index_lock);
+               goto out;
        }
 
        /*
@@ -429,7 +431,8 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix
                        rollback_lock_file(&index_lock);
                }
                commit_style = COMMIT_AS_IS;
-               return get_index_file();
+               ret = get_index_file();
+               goto out;
        }
 
        /*
@@ -460,7 +463,6 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix
                        die(_("cannot do a partial commit during a cherry-pick."));
        }
 
-       string_list_init(&partial, 1);
        if (list_paths(&partial, !current_head ? NULL : "HEAD", prefix, &pathspec))
                exit(1);
 
@@ -472,7 +474,7 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix
        add_remove_files(&partial);
        refresh_cache(REFRESH_QUIET);
        update_main_cache_tree(WRITE_TREE_SILENT);
-       if (write_locked_index(&the_index, &index_lock, CLOSE_LOCK))
+       if (write_locked_index(&the_index, &index_lock, 0))
                die(_("unable to write new_index file"));
 
        hold_lock_file_for_update(&false_lock,
@@ -484,12 +486,15 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix
        add_remove_files(&partial);
        refresh_cache(REFRESH_QUIET);
 
-       if (write_locked_index(&the_index, &false_lock, CLOSE_LOCK))
+       if (write_locked_index(&the_index, &false_lock, 0))
                die(_("unable to write temporary index file"));
 
        discard_cache();
        ret = get_lock_file_path(&false_lock);
        read_cache_from(ret);
+out:
+       string_list_clear(&partial, 0);
+       clear_pathspec(&pathspec);
        return ret;
 }
 
@@ -1431,7 +1436,6 @@ static void print_summary(const char *prefix, const struct object_id *oid,
        struct rev_info rev;
        struct commit *commit;
        struct strbuf format = STRBUF_INIT;
-       struct object_id junk_oid;
        const char *head;
        struct pretty_print_context pctx = {0};
        struct strbuf author_ident = STRBUF_INIT;
@@ -1484,7 +1488,7 @@ static void print_summary(const char *prefix, const struct object_id *oid,
        rev.diffopt.break_opt = 0;
        diff_setup_done(&rev.diffopt);
 
-       head = resolve_ref_unsafe("HEAD", 0, junk_oid.hash, NULL);
+       head = resolve_ref_unsafe("HEAD", 0, NULL, NULL);
        if (!strcmp(head, "HEAD"))
                head = _("detached HEAD");
        else
@@ -1818,6 +1822,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
        if (!quiet)
                print_summary(prefix, &oid, !current_head);
 
-       strbuf_release(&err);
+       UNLEAK(err);
+       UNLEAK(sb);
        return 0;
 }