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Name	Size	Permission	Date
cdesc-BasicSocket.ri	1.13 KB	-rw-r--r--	2026-04-07 17:42
close_read-i.ri	545 B	-rw-r--r--	2026-04-07 17:42
close_write-i.ri	658 B	-rw-r--r--	2026-04-07 17:42
connect_address-i.ri	1.29 KB	-rw-r--r--	2026-04-07 17:42
do_not_reverse_lookup%3d-c.ri	883 B	-rw-r--r--	2026-04-07 17:42
do_not_reverse_lookup%3d-i.ri	853 B	-rw-r--r--	2026-04-07 17:42
do_not_reverse_lookup-c.ri	535 B	-rw-r--r--	2026-04-07 17:42
do_not_reverse_lookup-i.ri	854 B	-rw-r--r--	2026-04-07 17:42
for_fd-c.ri	610 B	-rw-r--r--	2026-04-07 17:42
getpeereid-i.ri	884 B	-rw-r--r--	2026-04-07 17:42
getpeername-i.ri	798 B	-rw-r--r--	2026-04-07 17:42
getsockname-i.ri	729 B	-rw-r--r--	2026-04-07 17:42
getsockopt-i.ri	2.48 KB	-rw-r--r--	2026-04-07 17:42
local_address-i.ri	794 B	-rw-r--r--	2026-04-07 17:42
recv-i.ri	991 B	-rw-r--r--	2026-04-07 17:42
recv_nonblock-i.ri	2.38 KB	-rw-r--r--	2026-04-07 17:42
recvmsg-i.ri	2.67 KB	-rw-r--r--	2026-04-07 17:42
recvmsg_nonblock-i.ri	993 B	-rw-r--r--	2026-04-07 17:42
remote_address-i.ri	867 B	-rw-r--r--	2026-04-07 17:42
send-i.ri	780 B	-rw-r--r--	2026-04-07 17:42
sendmsg-i.ri	1.55 KB	-rw-r--r--	2026-04-07 17:42
sendmsg_nonblock-i.ri	969 B	-rw-r--r--	2026-04-07 17:42
setsockopt-i.ri	3.04 KB	-rw-r--r--	2026-04-07 17:42
shutdown-i.ri	1.25 KB	-rw-r--r--	2026-04-07 17:42

Rename

U:RDoc::AnyMethod[iI"recvmsg:ETI"BasicSocket#recvmsg;TF:privateo:RDoc::Markup::Document:@parts[#o:RDoc::Markup::Paragraph;	[I"Precvmsg receives a message using recvmsg(2) system call in blocking manner.;To:RDoc::Markup::BlankLine�o;
;	[I";_maxmesglen_ is the maximum length of mesg to receive.;T@o;
;	[I"G_flags_ is bitwise OR of MSG_* constants such as Socket::MSG_PEEK.;T@o;
;	[I"S_maxcontrollen_ is the maximum length of controls (ancillary data) to receive.;T@o;
;	[I"_opts_ is option hash. ;TI"4Currently :scm_rights=>bool is the only option.;T@o;
;	[	I"W:scm_rights option specifies that application expects SCM_RIGHTS control message. ;TI"YIf the value is nil or false, application don't expects SCM_RIGHTS control message. ;TI"KIn this case, recvmsg closes the passed file descriptors immediately. ;TI""This is the default behavior.;T@o;
;	[I"dIf :scm_rights value is neither nil nor false, application expects SCM_RIGHTS control message. ;TI"LIn this case, recvmsg creates IO objects for each file descriptors for ;TI".Socket::AncillaryData#unix_rights method.;T@o;
;	[I"*The return value is 4-elements array.;T@o;
;	[I"0_mesg_ is a string of the received message.;T@o;
;	[I"N_sender_addrinfo_ is a sender socket address for connection-less socket. ;TI"It is an Addrinfo object. ;TI"WFor connection-oriented socket such as TCP, sender_addrinfo is platform dependent.;T@o;
;	[I"s_rflags_ is a flags on the received message which is bitwise OR of MSG_* constants such as Socket::MSG_TRUNC. ;TI"LIt will be nil if the system uses 4.3BSD style old recvmsg system call.;T@o;
;	[I"]_controls_ is ancillary data which is an array of Socket::AncillaryData objects such as:;T@o:RDoc::Markup::Verbatim;	[I"7#<Socket::AncillaryData: AF_UNIX SOCKET RIGHTS 7>
;T:@format0o;
;	[	I"2_maxmesglen_ and _maxcontrollen_ can be nil. ;TI"PIn that case, the buffer will be grown until the message is not truncated. ;TI"#Internally, MSG_PEEK is used. ;TI";Buffer full and MSG_CTRUNC are checked for truncation.;T@o;
;	[I"9recvmsg can be used to implement recv_io as follows:;T@o;;	[I"Pmesg, sender_sockaddr, rflags, *controls = sock.recvmsg(:scm_rights=>true)
;TI"controls.each {|ancdata|
;TI"-  if ancdata.cmsg_is?(:SOCKET, :RIGHTS)
;TI"'    return ancdata.unix_rights[0]
;TI"  end
;TI"};T;
0:
@fileI"ext/socket/lib/socket.rb;T:0@omit_headings_from_table_of_contents_below0I"|basicsocket.recvmsg(maxmesglen=nil, flags=0, maxcontrollen=nil, opts={}) => [mesg, sender_addrinfo, rflags, *controls]
;T0[�I";(dlen = nil, flags = 0, clen = nil, scm_rights: false);T@MFI"BasicSocket;TcRDoc::NormalClass00