added compat 5.1 license copied from website

[rrdtool.git] / bindings / lua / rrdlua.c

diff --git a/bindings/lua/rrdlua.c b/bindings/lua/rrdlua.c
index a786077..a733184 100644 (file)
--- a/bindings/lua/rrdlua.c
+++ b/bindings/lua/rrdlua.c
@@ -26,6 +26,14 @@
 #include "lualib.h"
 #include "../../src/rrd_tool.h"
 
+#ifdef LUA50
+#ifdef HAVE_COMPAT51
+#include "compat-5.1.h"
+#else
+#include "compat-5.1r5/compat-5.1.h"
+#endif
+#endif
+
 extern void rrd_freemem(void *mem);
 
 extern int luaopen_rrd (lua_State * L);
@@ -284,6 +292,12 @@ lua_rrd_graph (lua_State * L)
   return 3;
 }
 
+static int
+lua_rrd_flushcached(lua_State *L)
+{
+  return rrd_common_call(L, "flushcached", rrd_flushcached);
+}
+
 #if defined(DINF)
 static int
 lua_rrd_info (lua_State * L)
@@ -339,6 +353,7 @@ static const struct luaL_reg rrd[] = {
   {"restore", lua_rrd_restore},
   {"tune", lua_rrd_tune},
   {"update", lua_rrd_update},
+  {"flushcached", lua_rrd_flushcached},
 #if defined(DINF)
   {"info", lua_rrd_info},
   {"updatev", lua_rrd_updatev},
@@ -354,7 +369,12 @@ static const struct luaL_reg rrd[] = {
 int
 luaopen_rrd (lua_State * L)
 {
+#if defined LUA50
+  /* luaL_module is defined in compat-5.1.c */
+  luaL_module (L, "rrd", rrd, 0);
+#else
   luaL_register (L, "rrd", rrd);
+#endif
   set_info (L);
   return 1;
 }