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Socket
U:RDoc::AnyMethod[iI"gethostbyname:ETI"Socket::gethostbyname;TT:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph; [I"'Use Addrinfo.getaddrinfo instead. ;TI"9This method is deprecated for the following reasons:;To:RDoc::Markup::BlankLine o:RDoc::Markup::List: @type:BULLET:@items[ o:RDoc::Markup::ListItem:@label0; [o; ; [I"OThe 3rd element of the result is the address family of the first address. ;TI"HThe address families of the rest of the addresses are not returned.;To;;0; [o; ; [I"&Uncommon address representation: ;TI"=4/16-bytes binary string to represent IPv4/IPv6 address.;To;;0; [o; ; [I"Jgethostbyname() may take a long time and it may block other threads. ;TI"G(GVL cannot be released since gethostbyname() is not thread safe.);To;;0; [o; ; [I"JThis method uses gethostbyname() function already removed from POSIX.;T@o; ; [I"=This method obtains the host information for _hostname_.;T@o:RDoc::Markup::Verbatim; [I"Tp Socket.gethostbyname("hal") #=> ["localhost", ["hal"], 2, "\x7F\x00\x00\x01"];T:@format0: @fileI"ext/socket/socket.c;T:0@omit_headings_from_table_of_contents_below0I"kSocket.gethostbyname(hostname) => [official_hostname, alias_hostnames, address_family, *address_list] ;T0[ I" (p1);T@/FI"Socket;TcRDoc::NormalClass00
[-] getifaddrs-c.ri
[edit]
[-] unpack_sockaddr_in-c.ri
[edit]
[-] tcp_without_fast_fallback-c.ri
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[-] pair-c.ri
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[-] udp_server_loop-c.ri
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[-] getservbyname-c.ri
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[-] udp_server_loop_on-c.ri
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[-] unix-c.ri
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[-] tcp_with_fast_fallback-c.ri
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[-] sockaddr_un-c.ri
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[-] cdesc-Socket.ri
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[-] ip_address%3f-c.ri
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[-] current_clock_time-c.ri
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[-] tcp-c.ri
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[-] udp_server_recv-c.ri
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[-] bind-i.ri
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[-] connect_nonblock-i.ri
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[-] socketpair-c.ri
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[-] unix_server_socket-c.ri
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[-] new-c.ri
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[-] gethostbyaddr-c.ri
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[-] accept-i.ri
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[-] udp_server_sockets-c.ri
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[-] getnameinfo-c.ri
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[-] sockaddr_in-c.ri
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[-] gethostname-c.ri
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[-] listen-i.ri
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[-] tcp_fast_fallback-c.ri
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[-] unpack_sockaddr_un-c.ri
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[-] recvfrom-i.ri
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[-] pack_sockaddr_in-c.ri
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[+]
UDPSource
[+]
AncillaryData
[+]
HostnameResolutionStore
[-] expired%3f-c.ri
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[-] unix_socket_abstract_name%3f-c.ri
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[-] tcp_server_loop-c.ri
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[-] sysaccept-i.ri
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[+]
Constants
[-] ipv6only%21-i.ri
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[-] ip_address_list-c.ri
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[+]
..
[-] second_to_timeout-c.ri
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[+]
Ifaddr
[-] pack_sockaddr_un-c.ri
[edit]
[-] accept_loop-c.ri
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[-] connect-i.ri
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[-] resolve_hostname-c.ri
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[+]
ResolutionError
[-] tcp_server_sockets-c.ri
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[-] unix_server_loop-c.ri
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[-] tcp_fast_fallback%3d-c.ri
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[-] gethostbyname-c.ri
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[-] accept_nonblock-i.ri
[edit]
[-] getservbyport-c.ri
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[+]
Option
[-] recvfrom_nonblock-i.ri
[edit]
[+]
HostnameResolutionResult
[-] getaddrinfo-c.ri
[edit]