r = get_group_creds(&arg_exec_group, &gid);
if (r < 0) {
- log_error("Failed to resolve group %s: %s", arg_exec_group, strerror(-r));
+ log_error_errno(-r, "Failed to resolve group %s: %m", arg_exec_group);
return r;
}
r = get_user_creds(&arg_exec_user, &uid, &gid, &home, &shell);
if (r < 0) {
- log_error("Failed to resolve user %s: %s", arg_exec_user, strerror(-r));
+ log_error_errno(-r, "Failed to resolve user %s: %m", arg_exec_user);
return r;
}
int main(int argc, char* argv[]) {
_cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
- _cleanup_bus_unref_ sd_bus *bus = NULL;
+ _cleanup_bus_close_unref_ sd_bus *bus = NULL;
_cleanup_free_ char *description = NULL, *command = NULL;
int r;
if (r <= 0)
goto finish;
- r = find_binary(argv[optind], &command);
+ r = find_binary(argv[optind], arg_transport == BUS_TRANSPORT_LOCAL, &command);
if (r < 0) {
- log_error("Failed to find executable %s: %s", argv[optind], strerror(-r));
+ log_error("Failed to find executable %s%s: %s",
+ argv[optind],
+ arg_transport == BUS_TRANSPORT_LOCAL ? "" : " on local system",
+ strerror(-r));
goto finish;
}
argv[optind] = command;
r = bus_open_transport_systemd(arg_transport, arg_host, arg_user, &bus);
if (r < 0) {
- log_error("Failed to create bus connection: %s", strerror(-r));
+ log_error_errno(-r, "Failed to create bus connection: %m");
goto finish;
}