Add utility function to append root to path

[elogind.git] / src / journal / journalctl.c

diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c
index 5a59a3ac83f41ee71c8d1cb84c60d664ec3fe896..78495f8c9d31903b0485cb3f101feb78638956a4 100644 (file)
--- a/src/journal/journalctl.c
+++ b/src/journal/journalctl.c
@@ -1614,16 +1614,12 @@ int main(int argc, char *argv[]) {
             arg_action == ACTION_LIST_CATALOG ||
             arg_action == ACTION_DUMP_CATALOG) {
 
-                const char* database = CATALOG_DATABASE;
-                _cleanup_free_ char *copy = NULL;
-                if (arg_root) {
-                        copy = strjoin(arg_root, "/", CATALOG_DATABASE, NULL);
-                        if (!copy) {
-                                r = log_oom();
-                                goto finish;
-                        }
-                        path_kill_slashes(copy);
-                        database = copy;
+                _cleanup_free_ char *database;
+
+                database = path_join(arg_root, CATALOG_DATABASE, NULL);
+                if (!database) {
+                        r = log_oom();
+                        goto finish;
                 }
 
                 if (arg_action == ACTION_UPDATE_CATALOG) {