Current File : //opt/cpanel/ea-ruby24/root/usr/share/ri/system/Socket/AncillaryData/unix_rights-i.ri
U:RDoc::AnyMethod[iI"unix_rights:ETI"&Socket::AncillaryData#unix_rights;TF: publico:RDoc::Markup::Document: @parts[ o: RDoc::Markup::Paragraph; [I"Zreturns the array of IO objects for SCM_RIGHTS control message in UNIX domain socket.;To: RDoc::Markup::BlankLine o;
; [I">The class of the IO objects in the array is IO or Socket.;T@o;
; [I"GThe array is attached to _ancillarydata_ when it is instantiated. ;TI"<For example, BasicSocket#recvmsg attach the array when ;TI"Qreceives a SCM_RIGHTS control message and :scm_rights=>true option is given.;T@o:RDoc::Markup::Verbatim; [I"7# recvmsg needs :scm_rights=>true for unix_rights
;TI" s1, s2 = UNIXSocket.pair
;TI"Ip s1 #=> #<UNIXSocket:fd 3>
;TI"[s1.sendmsg "stdin and a socket", 0, nil, Socket::AncillaryData.unix_rights(STDIN, s1)
;TI"2_, _, _, ctl = s2.recvmsg(:scm_rights=>true)
;TI"gp ctl #=> #<Socket::AncillaryData: UNIX SOCKET RIGHTS 6 7>
;TI"Sp ctl.unix_rights #=> [#<IO:fd 6>, #<Socket:fd 7>]
;TI";p File.identical?(STDIN, ctl.unix_rights[0]) #=> true
;TI";p File.identical?(s1, ctl.unix_rights[1]) #=> true
;TI"
;TI"B# If :scm_rights=>true is not given, unix_rights returns nil
;TI" s1, s2 = UNIXSocket.pair
;TI"[s1.sendmsg "stdin and a socket", 0, nil, Socket::AncillaryData.unix_rights(STDIN, s1)
;TI" _, _, _, ctl = s2.recvmsg
;TI"@p ctl #=> #<Socket::AncillaryData: UNIX SOCKET RIGHTS 6 7>
;TI" p ctl.unix_rights #=> nil;T: @format0:
@fileI"ext/socket/ancdata.c;T:0@omit_headings_from_table_of_contents_below0I"6ancillarydata.unix_rights => array-of-IOs or nil
;T0[ I"();T@)FI"AncillaryData;TcRDoc::NormalClass00
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