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* ext/socket/ipsocket.c (init_inetsock_internal): use SOMAXCONN for

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listen backlog.

* ext/socket/unixsocket.c (rsock_init_unixsock): ditto.

* ext/socket/lib/socket.rb (Addrinfo#listen): ditto.
  (Socket.tcp_server_sockets_port0): ditto.

* ext/socket/mkconstants.rb: define SOMAXCONN as 5 if not available.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32939 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2011-08-11 23:20:15 +00:00
parent 9536568d3e
commit 5622574976
5 changed files with 17 additions and 5 deletions
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12
ChangeLog
View file

@ -1,3 +1,15 @@
Fri Aug 12 08:17:46 2011 Tanaka Akira <akr@fsij.org>
* ext/socket/ipsocket.c (init_inetsock_internal): use SOMAXCONN for
listen backlog.
* ext/socket/unixsocket.c (rsock_init_unixsock): ditto.
* ext/socket/lib/socket.rb (Addrinfo#listen): ditto.
(Socket.tcp_server_sockets_port0): ditto.
* ext/socket/mkconstants.rb: define SOMAXCONN as 5 if not available.
Fri Aug 12 03:24:35 2011 Eric Hodel <drbrain@segment7.net>
* lib/rdoc: Import RDoc 3.9.2. Fixes TIDYLINK for HTML output.

2
ext/socket/ipsocket.c
View file

@ -105,7 +105,7 @@ init_inetsock_internal(struct inetsock_arg *arg)
arg->fd = -1;
if (type == INET_SERVER) {
status = listen(fd, 5);
status = listen(fd, SOMAXCONN);
if (status < 0) {
close(fd);
rb_sys_fail("listen(2)");

4
ext/socket/lib/socket.rb
View file

@ -182,7 +182,7 @@ class Addrinfo
end
# creates a listening socket bound to self.
def listen(backlog=5)
def listen(backlog=Socket::SOMAXCONN)
sock = Socket.new(self.pfamily, self.socktype, self.protocol)
begin
sock.ipv6only! if self.ipv6?
@ -386,7 +386,7 @@ class Socket < BasicSocket
ai_list = Addrinfo.getaddrinfo(host, 0, nil, :STREAM, nil, Socket::AI_PASSIVE)
sockets = ip_sockets_port0(ai_list, true)
sockets.each {|s|
s.listen(5)
s.listen(Socket::SOMAXCONN)
}
sockets
ensure

2
ext/socket/mkconstants.rb
View file

@ -688,7 +688,7 @@ INET6_ADDRSTRLEN 46 Maximum length of an IPv6 address string
IFNAMSIZ nil Maximum interface name size
IF_NAMESIZE nil Maximum interface name size
SOMAXCONN nil Maximum connection requests that may be queued for a socket
SOMAXCONN 5 Maximum connection requests that may be queued for a socket
SCM_RIGHTS nil Access rights
SCM_TIMESTAMP nil Timestamp (timeval)

2
ext/socket/unixsocket.c
View file

@ -66,7 +66,7 @@ rsock_init_unixsock(VALUE sock, VALUE path, int server)
}
if (server) {
if (listen(fd, 5) < 0) {
if (listen(fd, SOMAXCONN) < 0) {
close(fd);
rb_sys_fail("listen(2)");
}