static int restore_using_req(int sk, CriuOpts *req)
{
bool success = false;
/*
* We can't restore processes under arbitrary task yet.
* Thus for now we force the detached restore under the
* cr service task.
*/
opts.restore_detach = true;
if (setup_opts_from_req(sk, req) == -1) {
pr_perror("Arguments treating fail");
goto exit;
}
if (cr_restore_tasks())
goto exit;
success = true;
exit:
if (send_criu_restore_resp(sk, success,
root_item ? root_item->pid.real : -1) == -1) {
pr_perror("Can't send response");
success = false;
}
return success ? 0 : 1;
}
static int restore_using_req(int sk, CriuOpts *req)
{
bool success = false;
/*
* We can't restore processes under arbitrary task yet.
* Thus for now we force the detached restore under the
* cr service task.
*/
opts.restore_detach = true;
if (setup_opts_from_req(sk, req))
goto exit;
setproctitle("restore --rpc -D %s", images_dir);
if (cr_restore_tasks())
goto exit;
success = true;
exit:
if (send_criu_restore_resp(sk, success,
root_item ? root_item->pid.real : -1) == -1) {
pr_perror("Can't send response");
success = false;
}
if (success && opts.exec_cmd) {
int logfd;
logfd = log_get_fd();
if (dup2(logfd, STDOUT_FILENO) == -1 || dup2(logfd, STDERR_FILENO) == -1) {
pr_perror("Failed to redirect stdout and stderr to the logfile");
return 1;
}
close_pid_proc();
close(sk);
execvp(opts.exec_cmd[0], opts.exec_cmd);
pr_perror("Failed to exec cmd %s", opts.exec_cmd[0]);
success = false;
}
return success ? 0 : 1;
}