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163 lines
4.1 KiB
Text
163 lines
4.1 KiB
Text
= NEWS
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This document is a list of user visible feature changes made between
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releases except for bug fixes.
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Note that each entry is kept so brief that no reason behind or
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reference information is supplied with. For a full list of changes
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with all sufficient information, see the ChangeLog file.
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== Changes since the 1.9.1 release
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=== Library updates (outstanding ones only)
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* builtin classes
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* Array
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* new method:
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* Array#sort_by!
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* Dir
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* new method:
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* Dir.home
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* Enumerator
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* extended methods:
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* #with_index accepts an optional argument that specifies the
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index number to start with, defaulted to 0.
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* incompatible changes:
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* #rewind now calls the "rewind" method of the enclosed object
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if defined.
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* IO
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* extended methods:
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* IO.pipe can take a block.
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* Process
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* extended methods:
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* Process.spawn accepts [:child, FD] for a redirect target.
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* rss
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* 0.2.4 -> 0.2.5
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* RSS::Maker.make
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* raise an exception not returns nil for invalid feed making.
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* requires block.
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* RSS::Maker.[]
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* new method to return maker class.
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* REXML
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* REXML::Document.entity_expansion_limit=
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New method to set the entity expansion limit. By default the limit is
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set to 10000. See the following URL for details.
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http://www.ruby-lang.org/en/news/2008/08/23/dos-vulnerability-in-rexml/
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* logger
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* imported upstream version (logger/1.2.7)
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* do not raise an exception even if log writing failed.
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* do not raise ShiftingError if an aged file already exists.
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(no ShiftingError will be raised from 1.2.7, just warn() instead)
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* open3
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* new methods:
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* Open3.popen2
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* Open3.popen2e
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* Open3.capture3
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* Open3.capture2
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* Open3.capture2e
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* Open3.pipeline_rw
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* Open3.pipeline_r
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* Open3.pipeline_w
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* Open3.pipeline_start
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* Open3.pipeline
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* pty
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* new method:
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* PTY.open
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* openssl
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* new method:
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* Buffering#read_nonblock
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* socket
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* incompatible changes:
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* Socket#{recvfrom,recvfrom_nonblock,accept,accept_nonblock,sysaccept}
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returns a sender address as Addrinfo object instead of a binary sockaddr string.
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Addrinfo#to_s returns the old binary sockaddr string.
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* BasicSocket#getsockopt returns Socket::Option object instead of a binary string.
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Socket::Option#to_s returns the old binary string.
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* new class:
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* Addrinfo
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* Socket::Option
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* Socket::AncillaryData
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* new methods:
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* Socket.ip_address_list
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* Socket.tcp
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* Socket.tcp_server_loop
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* Socket.tcp_server_sockets
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* Socket.unix
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* Socket.unix_server_loop
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* Socket.unix_server_socket
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* Socket.accept_loop
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* Socket#ipv6only!
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* BasicSocket#local_address
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* BasicSocket#remote_address
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* BasicSocket#sendmsg
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* BasicSocket#sendmsg_nonblock
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* BasicSocket#recvmsg
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* BasicSocket#recvmsg_nonblock
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* BasicSocket#getpeereid
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* extended methods:
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* Socket.new's 3rd argument is optional now.
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* Socket.pair's 3rd argument is optional now.
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* Socket.pair and UNIXSocket.pair can take a block.
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* BasicSocket#send, UDPSocket#send, Socket.getnameinfo, Socket#bind, and
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Socket#{connect,connect_nonblock} accepts an Addrinfo object as sockaddr.
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* BasicSocket#getsockopt accepts a Socket::Option object.
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* constant names can be accepted as well as constant values.
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i.e. Socket.new(:PF_INET, :SOCK_STREAM, 0)
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The constant names can be specified without the prefix.
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i.e. Socket.new(:INET, :STREAM, 0)
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* protocol/address family
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* socket type
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* socket option protocol level
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* socket option name
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* shutdown's argument
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* pathname
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* new methods:
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* realdirpath
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* each_child
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* Readline
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* new methods:
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* Readline.set_screen_size
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* Readline.get_screen_size
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* extended methods:
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* Readline.completion_proc= accepts nil.
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nil means to use default completion proc.
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=== Compatibility issues (excluding feature bug fixes)
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* Enumerator#rewind
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* Socket#recvfrom
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* Socket#recvfrom_nonblock
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* Socket#accept
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* Socket#accept_nonblock
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* Socket#sysaccept
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* BasicSocket#getsockopt
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See above.
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