From 32e3bb6e72b8dd84d6f711a8b2c6db879d169279 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sat, 24 May 2014 22:12:17 +0300
Subject: Add basic license checking.

---
 src/Makefile.am       |  3 ++-
 src/rules/license.cpp | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 49 insertions(+), 1 deletion(-)
 create mode 100644 src/rules/license.cpp

diff --git a/src/Makefile.am b/src/Makefile.am
index 7b6a355..642485d 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -18,7 +18,8 @@ mplint_SOURCES = \
     stringvector.h \
     template.hpp \
     rules/debug.cpp \
-    rules/dump.cpp
+    rules/dump.cpp \
+    rules/license.cpp
 
 # set the include path found by configure
 AM_CPPFLAGS = $(all_includes)
diff --git a/src/rules/license.cpp b/src/rules/license.cpp
new file mode 100644
index 0000000..d70a051
--- /dev/null
+++ b/src/rules/license.cpp
@@ -0,0 +1,47 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2014  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "template.hpp"
+
+registerRuleExt(license, "005", "(.+)[.](h|cpp)")
+
+startRule(license)
+{
+}
+
+endRule(license)
+{
+}
+
+parseLineRule(license)
+{
+    if (line == 0 && data != "/*")
+    {
+        print("Should be license header");
+        terminateRule();
+        return;
+    }
+    else if (line == 1 && data != " *  The ManaPlus Client")
+    {
+        print("Should be 'The ManaPlus Client' in header");
+        terminateRule();
+        return;
+    }
+}
-- 
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