Out of the box support for Lua 5.3.

makefile

@@ -5,7 +5,7 @@
 # Targets:
 #   install            install system independent support
 #   install-unix           also install unix-only support
-#   install-both       install for both lua5.1 and lua5.2 
+#   install-both       install for lua51 lua52 lua53
 #   install-both-unix      also install unix-only
 #   print	           print the build settings
 
@@ -30,6 +30,9 @@ install-both:
 	$(MAKE) clean
 	@cd src; $(MAKE) $(PLAT) LUAV=5.2
 	@cd src; $(MAKE) install LUAV=5.2
+	$(MAKE) clean
+	@cd src; $(MAKE) $(PLAT) LUAV=5.3
+	@cd src; $(MAKE) install LUAV=5.3
 
 install-both-unix:
 	$(MAKE) clean
@@ -38,6 +41,9 @@ install-both-unix:
 	$(MAKE) clean
 	@cd src; $(MAKE) $(PLAT) LUAV=5.2
 	@cd src; $(MAKE) install-unix LUAV=5.2
+	$(MAKE) clean
+	@cd src; $(MAKE) $(PLAT) LUAV=5.3
+	@cd src; $(MAKE) install-unix LUAV=5.3
 
 .PHONY: test
 

src/luasocket.c

@@ -18,7 +18,6 @@
 #include "lua.h"
 #include "lauxlib.h"
 
-
 /*=========================================================================*\
 * LuaSocket includes
 \*=========================================================================*/
@@ -32,6 +31,11 @@
 #include "udp.h"
 #include "select.h"
 
+#if LUA_VERSION_NUM > 502 && !defined(LUA_COMPAT_APIINTCASTS)
+#define luaL_checkint(L,n)  ((int)luaL_checkinteger(L, (n)))
+#define luaL_optint(L,n,d)  ((int)luaL_optinteger(L, (n), (d)))
+#endif
+
 /*-------------------------------------------------------------------------*\
 * Internal function prototypes
 \*-------------------------------------------------------------------------*/
@@ -78,14 +82,6 @@ static int global_unload(lua_State *L) {
     return 0;
 }
 
-#if LUA_VERSION_NUM > 501
-int luaL_typerror (lua_State *L, int narg, const char *tname) {
-  const char *msg = lua_pushfstring(L, "%s expected, got %s",
-                                    tname, luaL_typename(L, narg));
-  return luaL_argerror(L, narg, msg);
-}
-#endif
-
 /*-------------------------------------------------------------------------*\
 * Setup basic stuff.
 \*-------------------------------------------------------------------------*/

src/makefile

@@ -147,7 +147,7 @@ DEF_macosx= -DLUASOCKET_$(DEBUG) -DUNIX_HAS_SUN_LEN -DLUA_$(COMPAT)_MODULE \
 	-DLUASOCKET_API='__attribute__((visibility("default")))' \
 	-DUNIX_API='__attribute__((visibility("default")))' \
 	-DMIME_API='__attribute__((visibility("default")))'
-CFLAGS_macosx= -I$(LUAINC) $(DEF) -pedantic -Wall -O2 -fno-common \
+CFLAGS_macosx= -I$(LUAINC) $(DEF) -Wall -O2 -fno-common \
 	-fvisibility=hidden
 LDFLAGS_macosx= -bundle -undefined dynamic_lookup -o 
 LD_macosx= export MACOSX_DEPLOYMENT_TARGET="10.3"; gcc
@@ -163,7 +163,7 @@ DEF_linux=-DLUASOCKET_$(DEBUG) -DLUA_$(COMPAT)_MODULE \
 	-DLUASOCKET_API='__attribute__((visibility("default")))' \
 	-DUNIX_API='__attribute__((visibility("default")))' \
 	-DMIME_API='__attribute__((visibility("default")))'
-CFLAGS_linux= -I$(LUAINC) $(DEF) -pedantic -Wall -Wshadow -Wextra \
+CFLAGS_linux= -I$(LUAINC) $(DEF) -Wall -Wshadow -Wextra \
 	-Wimplicit -O2 -ggdb3 -fpic -fvisibility=hidden
 LDFLAGS_linux=-O -shared -fpic -o 
 LD_linux=gcc
@@ -179,7 +179,7 @@ DEF_freebsd=-DLUASOCKET_$(DEBUG) -DLUA_$(COMPAT)_MODULE \
 	-DLUASOCKET_API='__attribute__((visibility("default")))' \
 	-DUNIX_API='__attribute__((visibility("default")))' \
 	-DMIME_API='__attribute__((visibility("default")))'
-CFLAGS_freebsd= -I$(LUAINC) $(DEF) -pedantic -Wall -Wshadow -Wextra \
+CFLAGS_freebsd= -I$(LUAINC) $(DEF) -Wall -Wshadow -Wextra \
 	-Wimplicit -O2 -ggdb3 -fpic -fvisibility=hidden
 LDFLAGS_freebsd=-O -shared -fpic -o 
 LD_freebsd=gcc
@@ -194,7 +194,7 @@ CC_mingw=gcc
 DEF_mingw= -DLUASOCKET_INET_PTON -DLUASOCKET_$(DEBUG) -DLUA_$(COMPAT)_MODULE \
 	-DWINVER=0x0501 -DLUASOCKET_API='__declspec(dllexport)' \
 	-DMIME_API='__declspec(dllexport)'
-CFLAGS_mingw= -I$(LUAINC) $(DEF) -pedantic -Wall -O2 -fno-common \
+CFLAGS_mingw= -I$(LUAINC) $(DEF) -Wall -O2 -fno-common \
 	-fvisibility=hidden
 LDFLAGS_mingw= $(LUALIB) -shared -Wl,-s -lws2_32 -o 
 LD_mingw=gcc

src/mime.c

@@ -13,6 +13,11 @@
 
 #include "mime.h"
 
+#if LUA_VERSION_NUM > 502 && !defined(LUA_COMPAT_APIINTCASTS)
+#define luaL_checkint(L,n)  ((int)luaL_checkinteger(L, (n)))
+#define luaL_optint(L,n,d)  ((int)luaL_optinteger(L, (n), (d)))
+#endif
+
 /*=========================================================================*\
 * Don't want to trust escape character constants
 \*=========================================================================*/

test/auth/.htaccess

@@ -0,0 +1,4 @@
+AuthName "test-auth"
+    AuthType Basic
+    AuthUserFile /Users/diego/impa/luasocket/test/auth/.htpasswd
+    Require valid-user

test/auth/.htpasswd

@@ -1 +1 @@
-luasocket:l8n2npozPB.sQ
+luasocket:$apr1$47u2O.Me$.m/5BWAtt7GVoxsouIPBR1