Merge pull request #328 from cloudwu/shrtbl

global shared string table

skynet-src/luashrtbl.h

@@ -0,0 +1,16 @@
+#ifndef LUA_SHORT_STRING_TABLE_H
+#define LUA_SHORT_STRING_TABLE_H
+
+#include "lstring.h"
+
+// If you use modified lua, this macro would be defined in lstring.h
+#ifndef ENABLE_SHORT_STRING_TABLE
+
+static inline int luaS_shrinfo(lua_State *L) { return 0; }
+static inline void luaS_initshr() {}
+static inline void luaS_exitshr() {}
+static inline void luaS_expandshr(int n);
+
+#endif
+
+#endif

skynet-src/skynet_main.c

@@ -3,6 +3,7 @@
 #include "skynet_imp.h"
 #include "skynet_env.h"
 #include "skynet_server.h"
+#include "luashrtbl.h"
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -105,6 +106,8 @@ main(int argc, char *argv[]) {
 			"usage: skynet configfilename\n");
 		return 1;
 	}
+
+	luaS_initshr();
 	skynet_globalinit();
 	skynet_env_init();
 
@@ -139,6 +142,7 @@ main(int argc, char *argv[]) {
 
 	skynet_start(&config);
 	skynet_globalexit();
+	luaS_exitshr();
 
 	return 0;
 }