#ifndef _WIN32

static bool
Spawn(const char* const* cmd, uint32_t cmdSize)
{
    if (cmdSize <= 1)
        return false;
    if (cmd[cmdSize - 1] != nullptr)
        return false;

    static bool reaperInstalled = false;
    if (!reaperInstalled) {
        struct sigaction sa = { };
        sa.sa_handler = [](int) -> void {
            pid_t pid;
            int status;
            while ((pid = waitpid(-1, &status, WNOHANG)) > 0)
                ;
        };
        sigemptyset(&sa.sa_mask);
        sa.sa_flags = SA_RESTART;
        if (sigaction(SIGCHLD, &sa, nullptr) == -1) {
            LOG("sigaction failed");
            return false;
        }
        reaperInstalled = true;
    }

    switch (fork()) {
        case -1:
            return false;
        case 0:
            break;
        default:
            return true;
    }

    int devNullFd = open("/dev/null", O_RDWR);
    if (devNullFd != -1) {
        dup2(devNullFd, STDIN_FILENO);
        dup2(devNullFd, STDOUT_FILENO);
        dup2(devNullFd, STDERR_FILENO);
    }

    if (close_range(3, ~0U, CLOSE_RANGE_UNSHARE) != 0)
        _exit(127);

    execvp(cmd[0], (char* const*)cmd);

    _exit(127);
}

#endif