C++ (Cpp) unix_listen_opts Examples

Example #1

File: qemu-sockets.c Project: 16aug/nvmeqemu

/* compatibility wrapper */
int unix_listen(const char *str, char *ostr, int olen)
{
    QemuOpts *opts;
    char *path, *optstr;
    int sock, len;

    opts = qemu_opts_create(&dummy_opts, NULL, 0);

    optstr = strchr(str, ',');
    if (optstr) {
        len = optstr - str;
        if (len) {
            path = qemu_malloc(len+1);
            snprintf(path, len+1, "%.*s", len, str);
            qemu_opt_set(opts, "path", path);
            qemu_free(path);
        }
    } else {
        qemu_opt_set(opts, "path", str);
    }

    sock = unix_listen_opts(opts);

    if (sock != -1 && ostr)
        snprintf(ostr, olen, "%s%s", qemu_opt_get(opts, "path"), optstr ? optstr : "");
    qemu_opts_del(opts);
    return sock;
}

Example #2

File: qemu-sockets.c Project: kashifqazi/qemu

int socket_listen(SocketAddress *addr, Error **errp)
{
    QemuOpts *opts;
    int fd;

    opts = qemu_opts_create(&socket_optslist, NULL, 0, &error_abort);
    switch (addr->kind) {
    case SOCKET_ADDRESS_KIND_INET:
        inet_addr_to_opts(opts, addr->inet);
        fd = inet_listen_opts(opts, 0, errp);
        break;

    case SOCKET_ADDRESS_KIND_UNIX:
        qemu_opt_set(opts, "path", addr->q_unix->path, &error_abort);
        fd = unix_listen_opts(opts, errp);
        break;

    case SOCKET_ADDRESS_KIND_FD:
        fd = monitor_get_fd(cur_mon, addr->fd->str, errp);
        break;

    default:
        abort();
    }
    qemu_opts_del(opts);
    return fd;
}