Correctly quote table names when using schemas.

[GB.DB]
* BUG: Correctly quote table names when using schemas.

main/lib/db/CConnection.c

@@ -531,9 +531,7 @@ static char *get_query(char *prefix, CCONNECTION *_object, char *table, int len_
 
 	q_add(prefix);
 	q_add(" ");
-	q_add(THIS->driver->GetQuote());
-	q_add_length(table, len_table);
-	q_add(THIS->driver->GetQuote());
+	q_add(DB_GetQuotedTable(THIS->driver, &THIS->db, table, len_table));
 
 	if (query && len_query > 0)
 	{
@@ -630,7 +628,7 @@ BEGIN_METHOD(CCONNECTION_quote, GB_STRING name; GB_BOOLEAN is_table)
 	CHECK_OPEN();
 
 	if (VARGOPT(is_table, FALSE)) // && THIS->db.flags.schema)
-		GB.ReturnNewZeroString(DB_GetQuotedTable(THIS->driver, &THIS->db, GB.ToZeroString(ARG(name))));
+		GB.ReturnNewZeroString(DB_GetQuotedTable(THIS->driver, &THIS->db, STRING(name), LENGTH(name)));
 	else
 	{
 		q_init();

main/lib/db/CResult.c

@@ -668,7 +668,7 @@ BEGIN_METHOD_VOID(Result_Update)
 				break;
 			
 			q_add("INSERT INTO ");
-			q_add(DB_GetQuotedTable(THIS->driver, DB_CurrentDatabase, info->table));
+			q_add(DB_GetQuotedTable(THIS->driver, DB_CurrentDatabase, info->table, -1));
 			q_add(" ( ");
 			
 			comma = FALSE;
@@ -724,7 +724,7 @@ BEGIN_METHOD_VOID(Result_Update)
 				break;
 			
 			q_add("UPDATE ");
-			q_add(DB_GetQuotedTable(THIS->driver, DB_CurrentDatabase, info->table));
+			q_add(DB_GetQuotedTable(THIS->driver, DB_CurrentDatabase, info->table, -1));
 			q_add(" SET ");
 
 			comma = FALSE;
@@ -780,7 +780,7 @@ BEGIN_METHOD(Result_Delete, GB_BOOLEAN keep)
 		case RESULT_EDIT:
 
 			q_add("DELETE FROM ");
-			q_add(DB_GetQuotedTable(THIS->driver, DB_CurrentDatabase, info->table));
+			q_add(DB_GetQuotedTable(THIS->driver, DB_CurrentDatabase, info->table, -1));
 			q_add(" WHERE ");
 			q_add(THIS->edit);
 

main/lib/db/gb.db/.settings

@@ -23,7 +23,7 @@ Active=4
 File[2]=".src/Connections.class:40.71"
 Count=4
 File[3]=".src/Connection.class:21.25"
-File[4]=".src/SQLRequest.class:11.73"
+File[4]=".src/SQLRequest.class:26.156"
 
 [Watches]
 Count=0

main/lib/db/main.c

@@ -593,31 +593,34 @@ DB_DATABASE *DB_GetCurrent()
 	return DB_CurrentDatabase;
 }
 
-char *DB_GetQuotedTable(DB_DRIVER *driver, DB_DATABASE *db, const char *table)
+char *DB_GetQuotedTable(DB_DRIVER *driver, DB_DATABASE *db, const char *table, int len)
 {
-	int len;
 	char *point = NULL;
 	char *res;
 	const char *quote;
 	
-	if (!table || !*table)
+	if (!table)
+		return "";
+	
+	if (len < 0)
+		len = strlen(table);
+	
+	if (len == 0)
 		return "";
 	
-	len = strlen(table);
 	if (db->flags.schema)
 		point = index(table, '.');
 	
 	quote = (*driver->GetQuote)();
 	
+	res = GB.TempString(NULL, len + 2);
+	
 	if (!point)
-	{
-		res = GB.TempString(NULL, len + 2);
-		sprintf(res, "%s%s%s", quote, table, quote);
-	}
+		sprintf(res, "%s%.*s%s", quote, len, table, quote);
 	else
 	{
-		res = GB.TempString(NULL, len + 2);
-		sprintf(res, "%.*s.%s%s%s", (int)(point - table), table, quote, point + 1, quote);
+		int len_schema = (int)(point - table);
+		sprintf(res, "%.*s.%s%.*s%s", len_schema, table, quote, len - len_schema - 1, point + 1, quote);
 	}
 	
 	return res;

main/lib/db/main.h

@@ -41,7 +41,7 @@ bool DB_Open(DB_DESC *desc, DB_DRIVER **driver, DB_DATABASE *db);
 char *DB_MakeQuery(DB_DRIVER *driver, const char *pattern, int len, int narg, GB_VALUE *arg);
 void DB_Format(DB_DRIVER *driver, GB_VALUE *arg, DB_FORMAT_CALLBACK func);
 void DB_FormatVariant(DB_DRIVER *driver, GB_VARIANT_VALUE *arg, DB_FORMAT_CALLBACK func);
-char *DB_GetQuotedTable(DB_DRIVER *driver, DB_DATABASE *db, const char *table);
+char *DB_GetQuotedTable(DB_DRIVER *driver, DB_DATABASE *db, const char *table, int len_table);
 
 void DB_LowerString(char *s);
 int DB_CheckNameWith(const char *name, const char *msg, const char *more);