ruby.git/ext/socket/ifaddr.c, branch v2_1_0_preview2

* ext/socket/ifaddr.c (rsock_getifaddrs): fix possible memory leak.

2013-10-02T12:41:28+00:00

  When a system had no interface, this function used xmalloc for root
  but did not return any reference to it.  This patch fixes it by
  immediately returning an empty array if no interface is found.
  Coverity Scan found this bug.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43121 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/socket/ifaddr.c: Use unsigned LONG_LONG to represent flags

2013-05-17T13:04:17+00:00

  because SunOS 5.11 (OpenIndiana) defines ifa_flags as uint64_t.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40799 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Enable the document for Socket::Ifaddr#ifindex.

2013-05-17T03:11:42+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40793 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

Update doc.

2013-05-14T11:35:50+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40735 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