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(rsal = rd_getaddrinfo(broker, RD_KAFKA_PORT_STR, AI_ADDRCONFIG, AF_UNSPEC, SOCK_STREAM, IPPROTO_TCP, &errstr))) { rd_kafka_log(NULL, LOG_ERR, "GETADDR", "getaddrinfo failed for '%s': %s", broker, errstr); return NULL; } /* * Set up the handle. */ rk = calloc(1, s...
#try 1 # getaddrinfo(3) failed for raw.githubusercontent.com:443 # Could not resolve host: raw.githubusercontent.com # Closing connection 0 # ... ... 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 可以确定是网络问题导致了错误。尝试访问#cmake_download中的下载链接,例如这里是https://...
timeout on name lookup is not supported# getaddrinfo(3) failed for raw.githubusercontent.com:443# Couldn't resolve host 'raw.githubusercontent.com'# Closing connection 0# 错误文件夹 无法下载的文件 3. 解决方法 ,找到正确版本的ffmpeg并下载。若网速太慢或不能下载可以参考。 opencv_3rdparty ffmpe...
但是当读到 goto _failed 时,产生疑惑因为 _failed:标号只有一个 close(fd); 由于之前没用过这个知识点,以为运行完close(fd)后会直接退出函数,因此疑惑为什么没有调用 getaddrinfo(...),还以为是作者的失误(...),但一想觉得又不可能是作者的问题,结果 查看 K&R<<C程序设计语言>>的相关内容,发现是自己的...
IPv4 中使用 gethostbyname() 函数完成主机名到地址解析,这个函数仅仅支持 IPv4 ,且不允许调用者指定所需地址类型的任何信息,返回的结构只包含了用于存储 ...
struct addrinfo hints, *res, *result; result = NULL; memset (&hints, 0,sizeof(hints)); hints.ai_socktype = SOCK_STREAM; status = getaddrinfo (host, NULL, &hints, &result); if (status) { __xmlIOErr(XML_FROM_HTTP, 0, "getaddrinfo failed\n"); return INVALID_SOCKET;...
(hints)); hints.ai_family = AF_INET; // 使用IPv4 hints.ai_socktype = SOCK_STREAM; hints.ai_protocol = IPPROTO_TCP; int status = getaddrinfo(hostname, NULL, &hints, &res); if (status != 0) { printf("getaddrinfo failed with error: %s\n", gai_strerror(status)); WSACleanup()...
# getaddrinfo(3) failed for raw.githubusercontent.com:443 # Could not resolve host: raw.githubusercontent.com # Closing connection 信息 上面的日志至少告诉我们如下信息:1. opencv_videoio_ffmpeg.dll的下载网址;2. 本地存放的路径;3. 需要校验md5。
I looked into the error codes and 0x5d000002f means "STATUS_SIGNALING_ICE_CONFIG_REFRESH_FAILED", 0x000000f means operation timeout and the error code "E: getaddrinfo failed: -2" means name or service are unknown. Could this have something to do with the libwebsocket library? Are there...