* ext/socket/socket.c (rsock_sys_fail_path): Use rb_str_inspect only
  for String to avoid SEGV.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40152 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/socket.c (rsock_sys_fail_sockaddr): Delete 2nd argument.

* ext/socket/rubysocket.h (rsock_sys_fail_sockaddr): Follow above
  change.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40153 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/rubysocket.h (SockAddrStringValueWithAddrinfo): New macro.
  (rsock_sockaddr_string_value_with_addrinfo): New declaration.
  (rsock_addrinfo_inspect_sockaddr): Ditto.
  (rsock_sys_fail_addrinfo): Ditto.
  (rsock_sys_fail_sockaddr_or_addrinfo): Ditto.

* ext/socket/raddrinfo.c (rsock_addrinfo_inspect_sockaddr): Renamed
  from addrinfo_inspect_sockaddr and exported.
  (rsock_sockaddr_string_value_with_addrinfo): New function to obtain
  string and possibly addrinfo object.

* ext/socket/socket.c (rsock_sys_fail_sockaddr): Don't use
  rsock_sys_fail_host_port which is IP dependent.  Invoke
  rsock_sys_fail_addrinfo.
  (rsock_sys_fail_addrinfo): New function using
  rsock_addrinfo_inspect_sockaddr.
  (rsock_sys_fail_addrinfo_or_sockaddr): New function.
  (sock_connect): Use SockAddrStringValueWithAddrinfo and
  rsock_sys_fail_addrinfo_or_sockaddr.
  (sock_connect_nonblock): Ditto.
  (sock_bind): Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40154 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
socket.c: suppress warnings

* ext/socket/socket.c (rsock_sys_fail_sockaddr): cast down explicitly
  to suppress warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
socket/extconf.rb: RSTRING_SOCKLEN

* ext/socket/extconf.rb (RSTRING_SOCKLEN): macro to cast RSTRING_LEN
  to socklen_t.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/socket.c (rsock_sys_fail_sockaddr): Takes struct sockaddr
  and socklen_t instead of String object.
  (rsock_sys_fail_addrinfo_or_sockaddr): Follow the above change.

* ext/socket/rubysocket.h (rsock_sys_fail_sockaddr): Follow the above
  change.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40157 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/socket.c (rsock_sys_fail_raddrinfo): Renamed from
  rsock_sys_fail_addrinfo.
  (rsock_sys_fail_raddrinfo_or_sockaddr): Renamed from
  rsock_sys_fail_addrinfo_or_sockaddr.

* ext/socket/rubysocket.h: Follow the above change.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/resolv.rb (Resolv::DNS.fetch_resource): New method to obtain
  full result.
  [ruby-dev:43587] [Feature #4788] proposed by Makoto Kishimoto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40159 b2dd03c8-39d4-4d8f-98ff-823fe69b080e