node node可以是数字网络地址(对于 IPv4,即inet_aton(3) 支持的数点表示法,如127.0.0.1;对于 IPv6,即inet_pton(3) 支持的十六进制字符串格式,如 ::1 ),或网络主机名(其网络地址将会被被查找和解析)。 如果hints.ai_flags包含AI_NUMERICHOST 标志,则node必须是数字网络地址。AI_NUMERICHOST 标志用于避免长时...
ARES_GETADDRINFO(3)FreeBSD Library Functions ManualARES_GETADDRINFO(3) NAME ares_getaddrinfo - Initiate a host query by name and service SYNOPSIS #include <ares.h> typedef void (*ares_addrinfo_callback)(void *arg, intstatus,inttimeouts, struct ares_addrinfo *result) ...
getaddrinfo(3) 功能 创作 addrinfo 的一份关联的列表组织,用于每个网络地址的一个取决于被 征收, 暗示的任何限制参数 翻译结果3复制译文编辑译文朗读译文返回顶部 Getaddrinfo(3) 函数创建 addrinfo 结构,另一个用于提示参数所施加的任何限制规限的每个网络地址链接的的列表 ...
此处「Thank you」的传递是多余的,这只是用来模拟客户端断开连接前还有数据要传输的情况。此时程序实现...
在Java编程中,对于一些文件的使用往往需要主动释放,比如InputStream,OutputStream,SocketChannel等等,那么...
已知node和service,可以确定一个网络主机和其中的一个服务,getaddrinfo()返回一个或多个addrinfo类型的结构体,每一个addrinfo结构体包含一个网络地址,该地址可以在调用bind(2)和connect(2)时使用。 getaddrinfo函数结合了gethostbyname(3)和getservbyname(3)的功能,同时getaddrinfo是可重入的,允许程序消除IPv4&IPv6...
The gethostbyname(3) family was removed in POSIX-1.2008 in favor of getaddrinfo(3) introduced in POSIX-1.2001. Modern POSIX systems such as Sortix does not have gethostbyname nor the related definitions and structures. curl already only uses getaddrinfo(3) if available and thread safe, although...
This is a simple program that calls getaddrinfo(3) and displays the results. Usage To build do: make And then ./getaddrinfo <hostname> <port number or service name> E.g. $ ./getaddrinfo google.com http AF_INET SOCK_STREAM tcp 216.58.213.78 80 google.com AF_INET SOCK_DGRAM udp...
man pages section 3: Networking Library Functions Document Information Using This Documentation Networking Library Functions accept(3SOCKET) accept(3XNET) auth_destroy(3NSL) authdes_create(3NSL) authdes_getucred(3NSL) authdes_seccreate(3NSL) authnone_create(3NSL) authsys_create(3NSL) authsys_...
Thank you, Otto! Upon moving /etc/resolv.conf file to the chrooted directory I was able to call getaddrinfo and receive the associated IP from the domain. Previous message View by thread View by date Next message getaddrinfo(3) in CGI program ben Re: getaddrinfo(3) in CGI program Ot...