1 files changed, 60 insertions, 0 deletions
diff --git a/include/dnsjit/globals.c b/include/dnsjit/globals.c
new file mode 100644
index 0000000..3f85c51
--- /dev/null
+++ b/include/dnsjit/globals.c
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2018-2021, OARC, Inc.
+ * All rights reserved.
+ *
+ * This file is part of dnsjit.
+ *
+ * dnsjit 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
+ * (at your option) any later version.
+ *
+ * dnsjit 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 dnsjit.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include "globals.h"
+
+#include <lua.h>
+#include <lualib.h>
+#include <lauxlib.h>
+
+void dnsjit_globals(lua_State* L)
+{
+#ifdef PACKAGE_VERSION
+    lua_pushstring(L, PACKAGE_VERSION);
+#elif defined(VERSION)
+    lua_pushstring(L, VERSION);
+#else
+#error "No PACKAGE_VERSION or VERSION defined"
+#endif
+    lua_setglobal(L, "DNSJIT_VERSION");
+
+    lua_pushinteger(L, PACKAGE_MAJOR_VERSION);
+    lua_setglobal(L, "DNSJIT_MAJOR_VERSION");
+    lua_pushinteger(L, PACKAGE_MINOR_VERSION);
+    lua_setglobal(L, "DNSJIT_MINOR_VERSION");
+    lua_pushinteger(L, PACKAGE_PATCH_VERSION);
+    lua_setglobal(L, "DNSJIT_PATCH_VERSION");
+
+#ifdef PACKAGE_BUGREPORT
+    lua_pushstring(L, PACKAGE_BUGREPORT);
+#else
+    lua_pushstring(L, "none");
+#endif
+    lua_setglobal(L, "DNSJIT_BUGREPORT");
+
+#ifdef PACKAGE_URL
+    lua_pushstring(L, PACKAGE_URL);
+#else
+    lua_pushstring(L, "none");
+#endif
+    lua_setglobal(L, "DNSJIT_URL");
+}