update doc.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10210 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2006-06-02 12:06:22 +00:00
parent d995f01f67
commit e0fd4ffc1c

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@ -1681,21 +1681,21 @@ ip_recvfrom(argc, argv, sock)
/*
* call-seq:
* ipsocket.recvfrom_nonblock(len) => [mesg, inet_addr]
* ipsocket.recvfrom_nonblock(len, flags) => [mesg, inet_addr]
* ipsocket.recvfrom_nonblock(maxlen) => [mesg, sender_inet_addr]
* ipsocket.recvfrom_nonblock(maxlen, flags) => [mesg, sender_inet_addr]
*
* Receives up to _len_ bytes from +ipsocket+ using recvfrom(2) after
* Receives up to _maxlen_ bytes from +ipsocket+ using recvfrom(2) after
* O_NONBLOCK is set for the underlying file descriptor.
* _flags_ is zero or more of the +MSG_+ options.
* The first element of the results is the data received.
* The second element is an array to represent the sender address.
* The first element of the results, _mesg_, is the data received.
* The second element, _sender_inet_addr_, is an array to represent the sender address.
*
* When recvfrom(2) returns 0, Socket#recvfrom_nonblock returns
* an empty string as data.
* The meaning depends on the socket: EOF on TCP, empty packet on UDP, etc.
*
* === Parameters
* * +len+ - the number of bytes to receive from the socket
* * +maxlen+ - the number of bytes to receive from the socket
* * +flags+ - zero or more of the +MSG_+ options
*
* === Example
@ -1901,21 +1901,21 @@ unix_recvfrom(argc, argv, sock)
/*
* call-seq:
* unixsocket.recvfrom_nonblock(len) => [mesg, unix_addr]
* unixsocket.recvfrom_nonblock(len, flags) => [mesg, unix_addr]
* unixsocket.recvfrom_nonblock(maxlen) => [mesg, sender_unix_addr]
* unixsocket.recvfrom_nonblock(maxlen, flags) => [mesg, sender_unix_addr]
*
* Receives up to _len_ bytes from +unixsocket+ using recvfrom(2) after
* Receives up to _maxlen_ bytes from +unixsocket+ using recvfrom(2) after
* O_NONBLOCK is set for the underlying file descriptor.
* _flags_ is zero or more of the +MSG_+ options.
* The first element of the results is the data received.
* The second element is an array to represent the sender address.
* The first element of the results, _mesg_, is the data received.
* The second element, _sender_unix_addr_, is an array to represent the sender address.
*
* When recvfrom(2) returns 0, UNIXSocket#recvfrom_nonblock returns
* an empty string as data.
* It means EOF for UNIXSocket#recvfrom_nonblock.
*
* === Parameters
* * +len+ - the number of bytes to receive from the socket
* * +maxlen+ - the number of bytes to receive from the socket
* * +flags+ - zero or more of the +MSG_+ options
*
* === Example
@ -2397,13 +2397,13 @@ unix_s_socketpair(argc, argv, klass)
/*
* call-seq:
* socket.connect( sockaddr ) => 0
* socket.connect(server_sockaddr) => 0
*
* Requests a connection to be made on the given +sockaddr+. Returns 0 if
* Requests a connection to be made on the given +server_sockaddr+. Returns 0 if
* successful, otherwise an exception is raised.
*
* === Parameter
* * +sockaddr+ - the +struct+ sockaddr contained in a string
* * +server_sockaddr+ - the +struct+ sockaddr contained in a string
*
* === Example:
* # Pull down Google's web page
@ -2528,31 +2528,31 @@ sock_connect(sock, addr)
/*
* call-seq:
* socket.connect_nonblock( sockaddr ) => 0
* socket.connect_nonblock(server_sockaddr) => 0
*
* Requests a connection to be made on the given +sockaddr+ after
* Requests a connection to be made on the given +server_sockaddr+ after
* O_NONBLOCK is set for the underlying file descriptor.
* Returns 0 if successful, otherwise an exception is raised.
*
* === Parameter
* * +sockaddr+ - the +struct+ sockaddr contained in a string
* * +server_sockaddr+ - the +struct+ sockaddr contained in a string
*
* === Example:
* # Pull down Google's web page
* require 'socket'
* include Socket::Constants
* socket = Socket.new( AF_INET, SOCK_STREAM, 0 )
* sockaddr = Socket.sockaddr_in( 80, 'www.google.com' )
* socket = Socket.new(AF_INET, SOCK_STREAM, 0)
* sockaddr = Socket.sockaddr_in(80, 'www.google.com')
* begin
* socket.connect_nonblock( sockaddr )
* socket.connect_nonblock(sockaddr)
* rescue Errno::EINPROGRESS
* IO.select(nil, [socket])
* begin
* socket.connect_nonblock( sockaddr )
* socket.connect_nonblock(sockaddr)
* rescue Errno::EISCONN
* end
* end
* socket.write( "GET / HTTP/1.0\r\n\r\n" )
* socket.write("GET / HTTP/1.0\r\n\r\n")
* results = socket.read
*
* Refer to Socket#connect for the exceptions that may be thrown if the call
@ -2585,12 +2585,12 @@ sock_connect_nonblock(sock, addr)
/*
* call-seq:
* socket.bind( sockaddr ) => 0
* socket.bind(server_sockaddr) => 0
*
* Binds to the given +struct+ sockaddr.
*
* === Parameter
* * +sockaddr+ - the +struct+ sockaddr contained in a string
* * +server_sockaddr+ - the +struct+ sockaddr contained in a string
*
* === Example
* require 'socket'
@ -2764,16 +2764,16 @@ sock_listen(sock, log)
/*
* call-seq:
* socket.recvfrom( len ) => [ data, sender ]
* socket.recvfrom( len, flags ) => [ data, sender ]
* socket.recvfrom(maxlen) => [mesg, sender_sockaddr]
* socket.recvfrom(maxlen, flags) => [mesg, sender_sockaddr]
*
* Receives up to _len_ bytes from +socket+. _flags_ is zero or more
* of the +MSG_+ options. The first element of the results is the data
* received. The second element contains protocol-specific information
* Receives up to _maxlen_ bytes from +socket+. _flags_ is zero or more
* of the +MSG_+ options. The first element of the results, _mesg_, is the data
* received. The second element, _sender_sockaddr_, contains protocol-specific information
* on the sender.
*
* === Parameters
* * +len+ - the number of bytes to receive from the socket
* * +maxlen+ - the number of bytes to receive from the socket
* * +flags+ - zero or more of the +MSG_+ options
*
* === Example
@ -2878,14 +2878,14 @@ sock_recvfrom(argc, argv, sock)
/*
* call-seq:
* socket.recvfrom_nonblock(len) => [data, sockaddr]
* socket.recvfrom_nonblock(len, flags) => [data, sockaddr]
* socket.recvfrom_nonblock(maxlen) => [mesg, sender_sockaddr]
* socket.recvfrom_nonblock(maxlen, flags) => [mesg, sender_sockaddr]
*
* Receives up to _len_ bytes from +socket+ using recvfrom(2) after
* Receives up to _maxlen_ bytes from +socket+ using recvfrom(2) after
* O_NONBLOCK is set for the underlying file descriptor.
* _flags_ is zero or more of the +MSG_+ options.
* The first element of the results is the data received.
* The second element contains protocol-specific information
* The first element of the results, _mesg_, is the data received.
* The second element, _sender_sockaddr_, contains protocol-specific information
* on the sender.
*
* When recvfrom(2) returns 0, Socket#recvfrom_nonblock returns
@ -2893,7 +2893,7 @@ sock_recvfrom(argc, argv, sock)
* The meaning depends on the socket: EOF on TCP, empty packet on UDP, etc.
*
* === Parameters
* * +len+ - the number of bytes to receive from the socket
* * +maxlen+ - the number of bytes to receive from the socket
* * +flags+ - zero or more of the +MSG_+ options
*
* === Example
@ -2957,22 +2957,23 @@ sock_accept(sock)
/*
* call-seq:
* socket.accept_nonblock => [ socket, address ]
* socket.accept_nonblock => [client_socket, client_sockaddr]
*
* Accepts an incoming connection using accept(2) after
* O_NONBLOCK is set for the underlying file descriptor.
* It returns an array containg the accpeted socket
* for the incoming connection and a string that contains the
* +struct+ sockaddr information about the caller.
* for the incoming connection, _client_socket_,
* and a string that contains the +struct+ sockaddr information
* about the caller, _client_sockaddr_.
*
* === Example
* # In one script, start this first
* require 'socket'
* include Socket::Constants
* socket = Socket.new( AF_INET, SOCK_STREAM, 0 )
* sockaddr = Socket.sockaddr_in( 2200, 'localhost' )
* socket.bind( sockaddr )
* socket.listen( 5 )
* socket = Socket.new(AF_INET, SOCK_STREAM, 0)
* sockaddr = Socket.sockaddr_in(2200, 'localhost')
* socket.bind(sockaddr)
* socket.listen(5)
* begin
* client_socket, client_sockaddr = socket.accept_nonblock
* rescue Errno::EAGAIN, Errno::ECONNABORTED, Errno::EPROTO, Errno::EINTR
@ -2986,9 +2987,9 @@ sock_accept(sock)
* # In another script, start this second
* require 'socket'
* include Socket::Constants
* socket = Socket.new( AF_INET, SOCK_STREAM, 0 )
* sockaddr = Socket.sockaddr_in( 2200, 'localhost' )
* socket.connect( sockaddr )
* socket = Socket.new(AF_INET, SOCK_STREAM, 0)
* sockaddr = Socket.sockaddr_in(2200, 'localhost')
* socket.connect(sockaddr)
* socket.puts "Hello from script 2."
* puts "The server said, '#{socket.readline.chomp}'"
* socket.close
@ -3018,11 +3019,12 @@ sock_accept_nonblock(sock)
/*
* call-seq:
* socket.sysaccept => [ socket_fd, address ]
* socket.sysaccept => [client_socket_fd, client_sockaddr]
*
* Accepts an incoming connection returnings an array containg the (integer)
* file descriptor for the incoming connection and a string that contains the
* +struct+ sockaddr information about the caller.
* file descriptor for the incoming connection, _client_socket_fd_,
* and a string that contains the +struct+ sockaddr information
* about the caller, _client_sockaddr_.
*
* === Example
* # In one script, start this first