Overload execute_statement method in sqlite3db

include/sqlite3db.h

@@ -1,7 +1,10 @@
 #ifndef __CLASS_SQLITE3DB_H
 #define __CLASS_SQLITE3DB_H
-#include "proxysql.h"
-#include "cpp.h"
+#include "sqlite3.h"
+#undef swap
+#undef min
+#undef max
+#include <vector>
 #define PROXYSQL_SQLITE3DB_PTHREAD_MUTEX
 
 class SQLite3_row {
@@ -70,6 +73,7 @@ class SQLite3DB {
 
 	bool execute(const char *);
 	bool execute_statement(const char *, char **, int *, int *, SQLite3_result **);
+	SQLite3_result* execute_statement(const char *, char **_error=NULL, int *_cols=NULL, int *_affected_rows=NULL);
 	bool execute_statement_raw(const char *, char **, int *, int *, sqlite3_stmt **);
 	int return_one_int(const char *);
 	int check_table_structure(char *table_name, char *table_def);

lib/sqlite3db.cpp

@@ -189,6 +189,24 @@ int SQLite3DB::prepare_v2(const char *str, sqlite3_stmt **statement) {
 	return rc;
 }
 
+SQLite3_result* SQLite3DB::execute_statement(const char *str, char **_error, int *_cols, int *_affected_rows) {
+	SQLite3_result* resultset;
+
+	char *myerror;
+	char **error = (_error == NULL ? &myerror : _error);
+
+	int mycols;
+	int *cols = (_cols == NULL ? &mycols : _cols);
+
+	int my_affected_rows;
+	int *affected_rows = (_affected_rows == NULL ? &my_affected_rows : _affected_rows);
+
+	if (execute_statement(str, error, cols, affected_rows, &resultset))
+		return resultset;
+
+	return NULL;
+}
+
 bool SQLite3DB::execute_statement(const char *str, char **error, int *cols, int *affected_rows, SQLite3_result **resultset) {
 	int rc;
 	sqlite3_stmt *statement=NULL;

test/tap/tests/Makefile

@@ -7,6 +7,11 @@ MARIADB_LDIR=$(MARIADB_PATH)/libmariadb
 INCLUDEDIR=../tap
 LIBDIR=../tap
 
+PROXYSQL_PATH=../../..
+PROXYSQL_IDIR=$(PROXYSQL_PATH)/include
+
+SQLITE3_DIR=$(DEPS_PATH)/sqlite3/sqlite3
+
 STATIC_LIBS=$(MARIADB_LDIR)/libmariadbclient.a
 
 .PHONY: all
@@ -14,13 +19,16 @@ all: tests
 
 .PHONY: clean
 clean:
-	rm -f basic-t set_character_set-t charset_unsigned_int-t select_config_file-t || true
+	rm -f basic-t set_character_set-t charset_unsigned_int-t select_config_file-t sqlite3-t || true
 
 OPT=-O2
 
-SRC=basic-t.cpp set_character_set-t.cpp charset_unsigned_int-t.cpp select_config_file-t.cpp
+SRC=basic-t.cpp set_character_set-t.cpp charset_unsigned_int-t.cpp select_config_file-t.cpp sqlite3-t.cpp
+
+tests: basic-t set_character_set-t charset_unsigned_int-t select_config_file-t sqlite3-t
 
-tests: basic-t set_character_set-t charset_unsigned_int-t select_config_file-t
+sqlite3-t: $(LIBDIR)/libtap.a sqlite3-t.cpp
+	g++ sqlite3-t.cpp -I$(INCLUDEDIR) -I$(PROXYSQL_IDIR) -I$(MARIADB_IDIR) -I$(SQLITE3_DIR) -L$(LIBDIR) $(OPT) ../../../lib/libproxysql.a -lpthread -ldl -std=c++11 -ltap -o sqlite3-t
 
 basic-t: $(LIBDIR)/libtap.a
 	g++ basic-t.cpp -I$(INCLUDEDIR) -L$(LIBDIR) $(OPT) -std=c++11 -ltap -o basic-t