ruby.git/ext/socket/extconf.rb, branch v2_1_7

merge revision(s) r45046,r45047,r45063,r45087,r45146,r45150,r45151,r45152: [Backport #9525]

2014-09-05T15:14:23+00:00

	* ext/socket: Wrap struct addrinfo by struct rb_addrinfo.

	* ext/socket: Bypass getaddrinfo() if node and serv are numeric.
	  Reporeted by Naotoshi Seo.  [ruby-core:60801] [Bug #9525]

	* ext/socket/extconf.rb: Detect struct sockaddr_in6.sin6_len.

	* ext/socket/sockport.h (SET_SIN6_LEN): New macro.
	  (INIT_SOCKADDR_IN6): Ditto.

	* ext/socket/rubysocket.h (struct rb_addrinfo): Add
	  allocated_by_malloc field.

	* ext/socket/raddrinfo.c (numeric_getaddrinfo): New function.
	  (rb_getaddrinfo): Call numeric_getaddrinfo at first.
	  (rb_freeaddrinfo): Free struct addrinfo properly when it is
	  allocated by numeric_getaddrinfo.

	* ext/socket/raddrinfo.c (numeric_getaddrinfo): Use xcalloc.
	  Suggested by Eric Wong.
	  https://bugs.ruby-lang.org/issues/9525#note-14

	* ext/socket/raddrinfo.c (rb_getaddrinfo): second argument of
	  MEMZERO is type.  Coverity Scan found this bug.

	* include/ruby/win32.h, win32/win32.c (rb_w32_inet_pton): add a
	  wrapper function for inet_pton minimum supported client is
	  Vista, as well as inet_ntop.

	* ext/socket/option.c (inet_pton): use rb_w32_inet_pton, instead of
	  inet_ntop directly, which is unavailable on older version Windows.

	* ext/socket/raddrinfo.c (inet_pton): use rb_w32_inet_pton, instead of
	  inet_pton directly, which is unavailable on older version Windows.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@47415 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/socket/extconf.rb: Enable RFC 3542 IPV6 socket options for OS X

2013-06-12T20:32:42+00:00

  10.7+.  [ruby-trunk - Bug #8517]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41266 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

socket: fix build error and warnings on mingw

2013-05-14T14:24:42+00:00

* ext/socket/extconf.rb: check for if_nametoindex() for
  i686-w64-mingw32, and check for declarations of if_indextoname() and
  if_nametoindex().
* ext/socket/ifaddr.c (ifaddr_ifindex): not-implement unless
  if_nametoindex() is available.
* ext/socket/rubysocket.h: declare if_indextoname() and
  if_nametoindex() if available but not declared.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40738 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/socket/extconf.rb: Check socketpair again.

2013-05-13T12:51:38+00:00

  It is required on Unix.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40695 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* win32/win32.c, include/ruby/win32.h (getipaddrs): [experimental]

2013-05-13T11:29:32+00:00

  emulate getipaddrs(3) on Unix.

* win32/Makefile.sub, configure.in (LIBS): need iphlpapi.lib for above
  function.

* include/ruby/win32.h (socketpair): rb_w32_socketpair() doesn't
  substitute for any function, so use non-prefixed name.

* ext/socket/extconf.rb (socketpair); follow above change.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40693 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/socket: New method, Socket.getifaddrs, implemented.

2013-05-11T08:32:26+00:00

  [ruby-core:54777] [Feature #8368]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40639 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/socket/extconf.rb: Set close_fds false for Cygwin.

2013-05-07T03:10:46+00:00

  Cygwin doesn't support fd passing.
  This enables socket extension library cross-compilable by default.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40596 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/socket/extconf.rb: Make default_ipv6 true for Cygwin.

2013-05-03T05:11:06+00:00

  Cygwin supports IPv6 since Cygwin 1.7.1 (2009-12).
  http://cygwin.com/ml/cygwin-announce/2009-12/msg00027.html



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40570 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/socket/extconf.rb: Redundant test removed.

2013-04-27T08:23:21+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40495 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/socket/extconf.rb (test_recvmsg_with_msg_peek_creates_fds):

2013-04-27T07:00:26+00:00

  Extracted.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40494 b2dd03c8-39d4-4d8f-98ff-823fe69b080e