Renamed reworked UCI API to uci2 to allow a peaceful coexistence with the old one

Minor bugfixes

contrib/package/luci/Makefile

@@ -102,7 +102,6 @@ define Package/luci-core
   $(call Package/luci/libtemplate)
   DEPENDS:=+lua +luaposix +bitlib
   TITLE:=LuCI core libraries
-  SUBMENU:=!!! DISABLE Libraries -> libuci-lua !!! IT WILL BREAK LUCI !!!
 endef
 
 define Package/luci-core/install
@@ -149,14 +148,14 @@ endef
 
 define Package/luci-uci
   $(call Package/luci/libtemplate)
-  DEPENDS+=+libuci @!PACKAGE_libuci-lua
+  DEPENDS+=+libuci
   TITLE:=High-Level UCI API
 endef
 
 define Package/luci-uci/install
 	$(call Package/luci/install/template,$(1),libs/uci)
 	$(INSTALL_DIR) $(1)/usr/lib/lua
-	$(CP) $(PKG_BUILD_DIR)/contrib/uci/dist/usr/lib/lua/uci.so $(1)/usr/lib/lua
+	$(CP) $(PKG_BUILD_DIR)/contrib/uci/dist/usr/lib/lua/uci2.so $(1)/usr/lib/lua
 endef
 
 

contrib/uci/Makefile

@@ -53,7 +53,7 @@ compile: $(UCI_DIR)/.patched
 	$(MAKE) -C $(UCI_DIR) install DESTDIR=../dist prefix=/usr
 	$(MAKE) -C $(UCI_DIR)/lua CC=$(CC) CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" OS="$(OS)"
 	$(MAKE) -C $(UCI_DIR)/lua install DESTDIR=../../dist luadir=$(LUA_LIBRARYDIR)
-
+	mv dist$(LUA_LIBRARYDIR)/uci.so dist$(LUA_LIBRARYDIR)/uci2.so
 
 compile-all: compile
 

contrib/uci/patches/200-revised-lua-api.patch

@@ -1,12 +1,14 @@
 Index: uci.git/lua/uci.c
 ===================================================================
 --- uci.git.orig/lua/uci.c	2008-08-26 12:31:34.000000000 +0200
-+++ uci.git/lua/uci.c	2008-08-27 00:30:46.000000000 +0200
++++ uci.git/lua/uci.c	2008-08-27 10:27:29.000000000 +0200
-@@ -25,6 +25,7 @@
+@@ -24,7 +24,8 @@
+ #include <lauxlib.h>
  #include <uci.h>
  
- #define MODNAME        "uci"
+-#define MODNAME        "uci"
-+#define CURSOR_META    "uci.cursor.meta"
++#define MODNAME        "uci2"
++#define CURSOR_META    "uci2.cursor.meta"
  //#define DEBUG 1
  
  #ifdef DEBUG
@@ -286,7 +288,7 @@ Index: uci.git/lua/uci.c
  		if (!p)
  			break;
  
-@@ -374,11 +429,12 @@
+@@ -374,11 +429,11 @@
  static int
  uci_lua_delete(lua_State *L)
  {
@@ -294,13 +296,13 @@ Index: uci.git/lua/uci.c
  	struct uci_ptr ptr;
  	char *s = NULL;
  	int err = UCI_ERR_NOTFOUND;
- 
+-
 -	if (lookup_args(L, &ptr, &s))
 +	if (lookup_args(L, ctx, &ptr, &s))
  		goto error;
  
  	err = uci_delete(ctx, &ptr);
-@@ -387,7 +443,7 @@
+@@ -387,7 +442,7 @@
  	if (s)
  		free(s);
  	if (err)
@@ -309,7 +311,7 @@ Index: uci.git/lua/uci.c
  	lua_pushboolean(L, (err == 0));
  	return 1;
  }
-@@ -395,6 +451,7 @@
+@@ -395,6 +450,7 @@
  static int
  uci_lua_set(lua_State *L)
  {
@@ -317,7 +319,7 @@ Index: uci.git/lua/uci.c
  	bool istable = false;
  	struct uci_ptr ptr;
  	int err = UCI_ERR_MEM;
-@@ -402,14 +459,14 @@
+@@ -402,14 +458,14 @@
  	int i, nargs;
  
  	nargs = lua_gettop(L);
@@ -335,7 +337,7 @@ Index: uci.git/lua/uci.c
  		/* Format: uci.set("p", "s", "o", "v") */
  		if (lua_istable(L, nargs)) {
  			if (lua_objlen(L, nargs) < 1)
-@@ -422,7 +479,7 @@
+@@ -422,7 +478,7 @@
  			ptr.value = luaL_checkstring(L, nargs);
  		}
  		break;
@@ -344,7 +346,7 @@ Index: uci.git/lua/uci.c
  		/* Format: uci.set("p", "s", "v") */
  		ptr.value = ptr.option;
  		ptr.option = NULL;
-@@ -433,17 +490,23 @@
+@@ -433,17 +489,23 @@
  	}
  
  	err = uci_lookup_ptr(ctx, &ptr, NULL, false);
@@ -371,7 +373,7 @@ Index: uci.git/lua/uci.c
  
  	if (istable) {
  		for (i = 2; i <= lua_objlen(L, nargs); i++) {
-@@ -458,7 +521,7 @@
+@@ -458,7 +520,7 @@
  
  error:
  	if (err)
@@ -380,7 +382,7 @@ Index: uci.git/lua/uci.c
  	lua_pushboolean(L, (err == 0));
  	return 1;
  }
-@@ -472,6 +535,7 @@
+@@ -472,6 +534,7 @@
  static int
  uci_lua_package_cmd(lua_State *L, enum pkg_cmd cmd)
  {
@@ -388,7 +390,7 @@ Index: uci.git/lua/uci.c
  	struct uci_element *e, *tmp;
  	struct uci_ptr ptr;
  	char *s = NULL;
-@@ -479,10 +543,10 @@
+@@ -479,10 +542,10 @@
  	int nargs;
  
  	nargs = lua_gettop(L);
@@ -401,7 +403,7 @@ Index: uci.git/lua/uci.c
  		goto err;
  
  	uci_lookup_ptr(ctx, &ptr, NULL, false);
-@@ -562,16 +626,16 @@
+@@ -562,16 +625,16 @@
  }
  
  static void
@@ -421,7 +423,7 @@ Index: uci.git/lua/uci.c
  		if (!p)
  			return;
  	}
-@@ -596,6 +660,7 @@
+@@ -596,6 +659,7 @@
  static int
  uci_lua_changes(lua_State *L)
  {
@@ -429,7 +431,7 @@ Index: uci.git/lua/uci.c
  	const char *package = NULL;
  	char **config = NULL;
  	int nargs;
-@@ -603,9 +668,9 @@
+@@ -603,9 +667,9 @@
  
  	nargs = lua_gettop(L);
  	switch(nargs) {
@@ -441,7 +443,7 @@ Index: uci.git/lua/uci.c
  		break;
  	default:
  		luaL_error(L, "invalid argument count");
-@@ -613,13 +678,13 @@
+@@ -613,13 +677,13 @@
  
  	lua_newtable(L);
  	if (package) {
@@ -457,7 +459,7 @@ Index: uci.git/lua/uci.c
  		}
  	}
  
-@@ -628,29 +693,53 @@
+@@ -628,29 +692,53 @@
  }
  
  static int
@@ -514,7 +516,7 @@ Index: uci.git/lua/uci.c
  	{ "load", uci_lua_load },
  	{ "unload", uci_lua_unload },
  	{ "get", uci_lua_get },
-@@ -663,25 +752,33 @@
+@@ -663,25 +751,33 @@
  	{ "revert", uci_lua_revert },
  	{ "changes", uci_lua_changes },
  	{ "foreach", uci_lua_foreach },
@@ -527,7 +529,8 @@ Index: uci.git/lua/uci.c
  
 -
  int
- luaopen_uci(lua_State *L)
+-luaopen_uci(lua_State *L)
++luaopen_uci2(lua_State *L)
  {
 -	ctx = uci_alloc_context();
 -	if (!ctx)

libs/cbi/luasrc/cbi.lua

@@ -29,10 +29,9 @@ module("luci.cbi", package.seeall)
 require("luci.template")
 require("luci.util")
 require("luci.http")
-require("luci.model.uci")
 require("luci.uvl")
 
-local uci        = luci.model.uci
+local uci        = require("luci.model.uci")
 local class      = luci.util.class
 local instanceof = luci.util.instanceof
 

libs/http/luasrc/http/protocol.lua

@@ -672,6 +672,7 @@ end
 statusmsg = {
 	[200] = "OK",
 	[301] = "Moved Permanently",
+	[302] = "Found",
 	[304] = "Not Modified",
 	[400] = "Bad Request",
 	[403] = "Forbidden",

libs/httpd/host/runluci

@@ -17,9 +17,9 @@ vhost   = luci.httpd.server.VHost()
 
 server:set_default_vhost(vhost)
 
-if pcall(require, "uci") and pcall(require, "luci.model.uci") then
+if pcall(require, "uci2") and pcall(require, "luci.model.uci") then
-	luci.model.uci.cursor = function(config, ...)
+	luci.model.uci.cursor = function(config, save)
-		return uci.cursor(config or SYSROOT .. "/etc/config", ...)
+		return uci2.cursor(config or SYSROOT .. "/etc/config", save or SYSROOT .. "/tmp/.uci")
 	end
 end
 

libs/httpd/luasrc/httpd/handler/luci.lua

@@ -93,9 +93,5 @@ function Luci.handle_get(self, request, sourcein, sinkerr)
 		end
 	end
 
-	headers["Expires"] = luci.http.protocol.date.to_http( os.time() )
-	headers["Date"]    = headers["Expires"]
-	headers["Cache-Control"] = "no-cache"
-
 	return Response(status, headers), iter
 end

libs/sgi-webuci/root/usr/lib/boa/luci.lua

@@ -25,7 +25,7 @@ function init(path)
 	if (root ~= '/') then
 		-- Entering dummy mode
 		luci.model.uci.cursor = function(config, ...)
-			return uci.cursor(config or root .. "/etc/config", ...)
+			return uci2.cursor(config or root .. "/etc/config", ...)
 	    	end
 		
 		luci.sys.hostname = function() return "" end

libs/uci/luasrc/model/uci.lua

@@ -23,7 +23,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 
 ]]--
-local uci   = require "uci"
+local uci   = require "uci2"
 local util  = require "luci.util"
 local table = require "table"
 

modules/admin-full/luasrc/model/cbi/admin_network/network.lua

@@ -39,6 +39,7 @@ end
 function s.parse(self, ...)
 	TypedSection.parse(self, ...)
 	if created then
+		m.uci:save("network")
 		luci.http.redirect(luci.dispatcher.build_url("admin", "network", "network")
 		 .. "/" .. created)
 	end