Add ability to have version "just requested" when you initially connect.

[m6w6/libmemcached] / libmemcached / csl / scanner.l

diff --git a/libmemcached/csl/scanner.l b/libmemcached/csl/scanner.l
index b52a316c4f3c3e2a15d90bdc2652e591f7b45bb5..8e404b5f9531aa3bd659be5ff3c3de853059bd72 100644 (file)
--- a/libmemcached/csl/scanner.l
+++ b/libmemcached/csl/scanner.l
@@ -1,23 +1,40 @@
 /*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
  *
- *  Configure Scripting Language
+ *  Libmemcached library
+ *
+ *  Copyright (C) 2012 Data Differential, http://datadifferential.com/
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions are
+ *  met:
+ *
+ *      * Redistributions of source code must retain the above copyright
+ *  notice, this list of conditions and the following disclaimer.
+ *
+ *      * Redistributions in binary form must reproduce the above
+ *  copyright notice, this list of conditions and the following disclaimer
+ *  in the documentation and/or other materials provided with the
+ *  distribution.
+ *
+ *      * The names of its contributors may not be used to endorse or
+ *  promote products derived from this software without specific prior
+ *  written permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *  Copyright (C) 2011 DataDifferental, http://datadifferential.com
- * 
- *  This program is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU Affero General Public License as
- *  published by the Free Software Foundation, either version 3 of the
- *  License, or (at your option) any later version.
- * 
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU Affero General Public License for more details.
- * 
- *  You should have received a copy of the GNU Affero General Public License
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+
 %top{
 
 #include <libmemcached/csl/common.h>
@@ -25,9 +42,14 @@
 #include <libmemcached/csl/parser.h>
 #include <libmemcached/csl/symbol.h>
 
+#ifndef __INTEL_COMPILER
 #pragma GCC diagnostic ignored "-Wold-style-cast"
 #pragma GCC diagnostic ignored "-Wsign-compare"
 #pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wmissing-declarations"
+#endif
+
+#define YY_NO_INPUT
 
 #define YY_EXTRA_TYPE Context*
 
@@ -127,6 +149,8 @@
 
 "--NAMESPACE="                         { yyextra->begin= yytext; return yyextra->previous_token= NAMESPACE; }
 
+"--FETCH-VERSION"                              { yyextra->begin= yytext; return yyextra->previous_token= FETCH_VERSION; }
+
 INCLUDE           { yyextra->begin= yytext; return yyextra->previous_token= INCLUDE; }
 RESET           { yyextra->begin= yytext; return yyextra->previous_token= RESET; }
 DEBUG           { yyextra->begin= yytext; return yyextra->previous_token= PARSER_DEBUG; }