if (arg_scope == UNIT_FILE_USER) {
r = user_config_home(&user_home);
if (r < 0)
- return log_oom();
- else if (r == 0) {
- log_error("Cannot edit units for the user instance: home directory unknown");
- return -1;
- }
+ return log_error_errno(r, "Failed to query XDG_CONFIG_HOME: %m");
+ else if (r == 0)
+ return log_error_errno(ENOTDIR, "Cannot edit units: $XDG_CONFIG_HOME and $HOME are not set.");
r = user_runtime_dir(&user_runtime);
if (r < 0)
- return log_oom();
- else if (r == 0) {
- log_error("Cannot edit units for the user instance: runtime directory unknown");
- return -1;
- }
+ return log_error_errno(r, "Failed to query XDG_CONFIG_HOME: %m");
+ else if (r == 0)
+ return log_error_errno(ENOTDIR, "Cannot edit units: $XDG_RUNTIME_DIR is not set.");
}
r = lookup_paths_init(&lp,
arg_scope == UNIT_FILE_USER,
arg_root,
NULL, NULL, NULL);
- if (r < 0) {
- log_error_errno(r, "Failed get lookup paths: %m");
- return r;
- }
+ if (r < 0)
+ return log_error_errno(r, "Failed get lookup paths: %m");
avoid_bus_cache = !bus || avoid_bus();