这篇教程C++ sock_xmit函数代码示例写得很实用，希望能帮到您。
本文整理汇总了C++中sock_xmit函数的典型用法代码示例。如果您正苦于以下问题：C++ sock_xmit函数的具体用法？C++ sock_xmit怎么用？C++ sock_xmit使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。 在下文中一共展示了sock_xmit函数的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。 示例1: nbd_send_req/* always call with the tx_lock held */static int nbd_send_req(struct nbd_device *nbd, struct request *req){ int result, flags; struct nbd_request request; unsigned long size = blk_rq_bytes(req); u32 type; if (req->cmd_type == REQ_TYPE_DRV_PRIV) type = NBD_CMD_DISC; else if (req->cmd_flags & REQ_DISCARD) type = NBD_CMD_TRIM; else if (req->cmd_flags & REQ_FLUSH) type = NBD_CMD_FLUSH; else if (rq_data_dir(req) == WRITE) type = NBD_CMD_WRITE; else type = NBD_CMD_READ; memset(&request, 0, sizeof(request)); request.magic = htonl(NBD_REQUEST_MAGIC); request.type = htonl(type); if (type != NBD_CMD_FLUSH && type != NBD_CMD_DISC) { request.from = cpu_to_be64((u64)blk_rq_pos(req) << 9); request.len = htonl(size); } memcpy(request.handle, &req, sizeof(req)); dev_dbg(nbd_to_dev(nbd), "request %p: sending control (%[email
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