Linux heracles.o2switch.net 4.18.0-553.62.1.lve.el8.x86_64 #1 SMP Mon Jul 21 17:50:35 UTC 2025 x86_64

/opt/alt/ruby21/share/ri/2.1.0/system/TCPServer/

//opt/alt/ruby21/share/ri/2.1.0/system/TCPServer/accept_nonblock-i.ri

U:RDoc::AnyMethod[iI"accept_nonblock:ETI"TCPServer#accept_nonblock;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph; [I":Accepts an incoming connection using accept(2) after ;TI";O_NONBLOCK is set for the underlying file descriptor. ;TI"BIt returns an accepted TCPSocket for the incoming connection.;To:RDoc::Markup::BlankLine�S:RDoc::Markup::Heading: leveli: textI"Example;To:RDoc::Markup::Verbatim; [I"require 'socket' ;TI" serv = TCPServer.new(2202) ;TI"%begin # emulate blocking accept ;TI"# sock = serv.accept_nonblock ;TI"+rescue IO::WaitReadable, Errno::EINTR ;TI" IO.select([serv]) ;TI" retry ;TI" end ;TI"## sock is an accepted socket. ;T:@format0o; ; [I"NRefer to Socket#accept for the exceptions that may be thrown if the call ;TI"(to TCPServer#accept_nonblock fails.;T@o; ; [I"WTCPServer#accept_nonblock may raise any error corresponding to accept(2) failure, ;TI""including Errno::EWOULDBLOCK.;T@o; ; [I"_If the exception is Errno::EWOULDBLOCK, Errno::AGAIN, Errno::ECONNABORTED, Errno::EPROTO, ;TI")it is extended by IO::WaitReadable. ;TI"[So IO::WaitReadable can be used to rescue the exceptions for retrying accept_nonblock.;T@S;; i;I"See;To:RDoc::Markup::List: @type:BULLET:@items[o:RDoc::Markup::ListItem:@label0; [o; ; [I"TCPServer#accept;To;;0; [o; ; [I"Socket#accept;T: @fileI"ext/socket/tcpserver.c;T:0@omit_headings_from_table_of_contents_below0I",tcpserver.accept_nonblock => tcpsocket ;T0[�I"();T@9FI"TCPServer;TcRDoc::NormalClass00