dev-lang/php/files/all_mysql_socket_location-gentoo.patch

   1 diff -u a/ext/mysqlnd/mysqlnd.c b/ext/mysqlnd/mysqlnd.c
   2 --- a/ext/mysqlnd/mysqlnd.c     2010-10-22 17:46:26.000000000 +0200
   3 +++ b/ext/mysqlnd/mysqlnd.c     2010-12-08 21:54:47.000000000 +0100
   4 @@ -619,7 +619,8 @@
   5                 if (host_len == sizeof("localhost") - 1 && !strncasecmp(host, "localhost", host_len)) {
   6                         DBG_INF_FMT("socket=%s", socket_or_pipe? socket_or_pipe:"n/a");
   7                         if (!socket_or_pipe) {
   8 -                               socket_or_pipe = "/tmp/mysql.sock";
   9 +                               // gentoo mysql default socket location
  10 +                               socket_or_pipe = "/var/run/mysqld/mysqld.sock";
  11                         }
  12                         transport_len = spprintf(&transport, 0, "unix://%s", socket_or_pipe);
  13                         unix_socket = TRUE;