fixed config.w32 for build with curl enabled
[m6w6/ext-http] / php_http_cookie.c
index 5b78abbe0dd161d9595839f14d88bbff065b47f8..8dfc62c814e9f8048a9d059c05e433ee6a044b65 100644 (file)
@@ -70,30 +70,31 @@ PHP_HTTP_API void php_http_cookie_list_free(php_http_cookie_list_t **list)
        }
 }
 
-
-
-PHP_HTTP_API const char *php_http_cookie_list_get_cookie(php_http_cookie_list_t *list, const char *name, size_t name_len)
+PHP_HTTP_API const char *php_http_cookie_list_get_cookie(php_http_cookie_list_t *list, const char *name, size_t name_len, zval **zcookie)
 {
-       zval **cookie = NULL;
+       zval **cookie;
        if ((SUCCESS != zend_symtable_find(&list->cookies, name, name_len + 1, (void *) &cookie)) || (Z_TYPE_PP(cookie) != IS_STRING)) {
                return NULL;
        }
+       if (zcookie) {
+               *zcookie = *cookie;
+       }
        return Z_STRVAL_PP(cookie);
 }
 
-
-
-PHP_HTTP_API const char *php_http_cookie_list_get_extra(php_http_cookie_list_t *list, const char *name, size_t name_len)
+PHP_HTTP_API const char *php_http_cookie_list_get_extra(php_http_cookie_list_t *list, const char *name, size_t name_len, zval **zextra)
 {
-       zval **extra = NULL;
+       zval **extra;
+
        if ((SUCCESS != zend_symtable_find(&list->extras, name, name_len + 1, (void *) &extra)) || (Z_TYPE_PP(extra) != IS_STRING)) {
                return NULL;
        }
+       if (zextra) {
+               *zextra = *extra;
+       }
        return Z_STRVAL_PP(extra);
 }
 
-
-
 PHP_HTTP_API void php_http_cookie_list_add_cookie(php_http_cookie_list_t *list, const char *name, size_t name_len, const char *value, size_t value_len)
 {
        zval *cookie_value;
@@ -103,8 +104,6 @@ PHP_HTTP_API void php_http_cookie_list_add_cookie(php_http_cookie_list_t *list,
        zend_symtable_update(&list->cookies, name, name_len + 1, (void *) &cookie_value, sizeof(zval *), NULL);
 }
 
-
-
 PHP_HTTP_API void php_http_cookie_list_add_extra(php_http_cookie_list_t *list, const char *name, size_t name_len, const char *value, size_t value_len)
 {
        zval *cookie_value;
@@ -136,13 +135,11 @@ static void add_entry(php_http_cookie_list_t *list, char **allowed_extras, long
        } else if _KEY_IS("httpOnly") {
                list->flags |= PHP_HTTP_COOKIE_HTTPONLY;
        } else {
-               char buf[0x20];
-
-               php_http_array_hashkey_stringify(key);
                /* check for extra */
                if (allowed_extras) {
                        char **ae = allowed_extras;
 
+                       php_http_array_hashkey_stringify(key);
                        for (; *ae; ++ae) {
                                if (!strncasecmp(key->str, *ae, key->len)) {
                                        if (key->type == HASH_KEY_IS_LONG) {
@@ -150,11 +147,12 @@ static void add_entry(php_http_cookie_list_t *list, char **allowed_extras, long
                                        } else {
                                                zend_hash_update(&list->extras, key->str, key->len, (void *) &arg, sizeof(zval *), NULL);
                                        }
+                                       php_http_array_hashkey_stringfree(key);
                                        return;
                                }
                        }
+                       php_http_array_hashkey_stringfree(key);
                }
-               php_http_array_hashkey_stringfree(key);
 
                /* cookie */
                if (key->type == HASH_KEY_IS_LONG) {
@@ -201,7 +199,6 @@ PHP_HTTP_API php_http_cookie_list_t *php_http_cookie_list_parse(php_http_cookie_
        return list;
 }
 
-
 PHP_HTTP_API void php_http_cookie_list_to_struct(php_http_cookie_list_t *list, zval *strct)
 {
        zval array, *cookies, *extras;
@@ -269,8 +266,6 @@ PHP_HTTP_API php_http_cookie_list_t *php_http_cookie_list_from_struct(php_http_c
        return list;
 }
 
-
-
 static inline void append_encoded(php_http_buffer_t *buf, const char *key, size_t key_len, const char *val, size_t val_len)
 {
        char *enc_str[2];
@@ -288,8 +283,6 @@ static inline void append_encoded(php_http_buffer_t *buf, const char *key, size_
        efree(enc_str[1]);
 }
 
-
-
 PHP_HTTP_API void php_http_cookie_list_to_string(php_http_cookie_list_t *list, char **str, size_t *len)
 {
        php_http_buffer_t buf;
@@ -340,8 +333,8 @@ PHP_HTTP_API void php_http_cookie_list_to_string(php_http_cookie_list_t *list, c
        }
        
        php_http_buffer_fix(&buf);
-       *str = PHP_HTTP_BUFFER_VAL(&buf);
-       *len = PHP_HTTP_BUFFER_LEN(&buf);
+       *str = buf.data;
+       *len = buf.used;
 }
 
 #define PHP_HTTP_BEGIN_ARGS(method, req_args)  PHP_HTTP_BEGIN_ARGS_EX(HttpCookie, method, 0, req_args)
@@ -463,11 +456,7 @@ zend_object_value php_http_cookie_object_new_ex(zend_class_entry *ce, php_http_c
 
        o = ecalloc(sizeof(*o), 1);
        zend_object_std_init((zend_object *) o, ce TSRMLS_CC);
-#if PHP_VERSION_ID < 50339
-       zend_hash_copy(((zend_object *) o)->properties, &(ce->default_properties), (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval*));
-#else
        object_properties_init((zend_object *) o, ce);
-#endif
 
        if (list) {
                o->list = list;
@@ -483,14 +472,20 @@ zend_object_value php_http_cookie_object_new_ex(zend_class_entry *ce, php_http_c
        return ov;
 }
 
+#define PHP_HTTP_COOKIE_OBJECT_INIT(obj) \
+       do { \
+               if (!obj->list) { \
+                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC); \
+               } \
+       } while(0)
+
 zend_object_value php_http_cookie_object_clone(zval *this_ptr TSRMLS_DC)
 {
        php_http_cookie_object_t *new_obj, *old_obj = zend_object_store_get_object(getThis() TSRMLS_CC);
        zend_object_value ov;
 
-       if (!old_obj->list) {
-               old_obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-       }
+       PHP_HTTP_COOKIE_OBJECT_INIT(old_obj);
+
        ov = php_http_cookie_object_new_ex(old_obj->o.ce, php_http_cookie_list_copy(old_obj->list, NULL), &new_obj TSRMLS_CC);
        zend_objects_clone_members((zend_object *) new_obj, ov, (zend_object *) old_obj, Z_OBJ_HANDLE_P(getThis()) TSRMLS_CC);
 
@@ -509,6 +504,7 @@ void php_http_cookie_object_free(void *object TSRMLS_DC)
 PHP_METHOD(HttpCookie, __construct)
 {
        with_error_handling(EH_THROW, php_http_exception_get_class_entry()) {
+               php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
                zval *zcookie = NULL;
                long flags = 0;
                HashTable *allowed_extras = NULL;
@@ -517,7 +513,7 @@ PHP_METHOD(HttpCookie, __construct)
                        if (zcookie) {
                                with_error_handling(EH_THROW, php_http_exception_get_class_entry()) {
                                        char **ae = NULL;
-                                       php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
+
 
                                        if (allowed_extras && zend_hash_num_elements(allowed_extras)) {
                                                char **ae_ptr = safe_emalloc(zend_hash_num_elements(allowed_extras) + 1, sizeof(char *), 0);
@@ -556,9 +552,19 @@ PHP_METHOD(HttpCookie, __construct)
                                                        break;
                                                }
                                        }
+
+                                       if (ae) {
+                                               char **ae_ptr;
+
+                                               for (ae_ptr = ae; *ae_ptr; ++ae_ptr) {
+                                                       efree(*ae_ptr);
+                                               }
+                                               efree(ae);
+                                       }
                                } end_error_handling();
                        }
                }
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
        } end_error_handling();
 }
 
@@ -567,9 +573,8 @@ PHP_METHOD(HttpCookie, getCookies)
        if (SUCCESS == zend_parse_parameters_none()) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
                array_init(return_value);
                array_copy(&obj->list->cookies, Z_ARRVAL_P(return_value));
                return;
@@ -584,9 +589,8 @@ PHP_METHOD(HttpCookie, setCookies)
        if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|H", &cookies)) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
                zend_hash_clean(&obj->list->cookies);
                if (cookies) {
                        array_copy(cookies, &obj->list->cookies);
@@ -602,9 +606,8 @@ PHP_METHOD(HttpCookie, addCookies)
        if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "H", &cookies)) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
                array_join(cookies, &obj->list->cookies, 1, ARRAY_JOIN_STRONLY);
        }
        RETVAL_ZVAL(getThis(), 1, 0);
@@ -616,9 +619,8 @@ PHP_METHOD(HttpCookie, getExtras)
        if (SUCCESS == zend_parse_parameters_none()) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
                array_init(return_value);
                array_copy(&obj->list->extras, Z_ARRVAL_P(return_value));
                return;
@@ -633,9 +635,8 @@ PHP_METHOD(HttpCookie, setExtras)
        if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|H", &extras)) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
                zend_hash_clean(&obj->list->extras);
                if (extras) {
                        array_copy(extras, &obj->list->extras);
@@ -651,9 +652,8 @@ PHP_METHOD(HttpCookie, addExtras)
        if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "H", &extras)) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
                array_join(extras, &obj->list->extras, 1, ARRAY_JOIN_STRONLY);
        }
        RETVAL_ZVAL(getThis(), 1, 0);
@@ -666,13 +666,12 @@ PHP_METHOD(HttpCookie, getCookie)
 
        if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &name_str, &name_len)) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-               zval **zvalue;
+               zval *zvalue;
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
-               if (SUCCESS == zend_symtable_find(&obj->list->cookies, name_str, name_len + 1, (void *) &zvalue)) {
-                       RETURN_ZVAL(*zvalue, 1, 0);
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
+               if (php_http_cookie_list_get_cookie(obj->list, name_str, name_len, &zvalue)) {
+                       RETURN_ZVAL(zvalue, 1, 0);
                }
        }
        RETURN_FALSE;
@@ -686,17 +685,12 @@ PHP_METHOD(HttpCookie, setCookie)
        if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|s!", &name_str, &name_len, &value_str, &value_len)) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
                if (!value_str) {
-                       zend_symtable_del(&obj->list->cookies, name_str, name_len + 1);
+                       php_http_cookie_list_del_cookie(obj->list, name_str, name_len);
                } else {
-                       zval *zvalue;
-
-                       MAKE_STD_ZVAL(zvalue);
-                       ZVAL_STRINGL(zvalue, value_str, value_len, 1);
-                       zend_symtable_update(&obj->list->cookies, name_str, name_len + 1, &zvalue, sizeof(zval *), NULL);
+                       php_http_cookie_list_add_cookie(obj->list, name_str, name_len, value_str, value_len);
                }
        }
        RETVAL_ZVAL(getThis(), 1, 0);
@@ -709,14 +703,10 @@ PHP_METHOD(HttpCookie, addCookie)
 
        if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|s", &name_str, &name_len, &value_str, &value_len)) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-               zval *zvalue;
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
-               MAKE_STD_ZVAL(zvalue);
-               ZVAL_STRINGL(zvalue, value_str, value_len, 1);
-               zend_symtable_update(&obj->list->cookies, name_str, name_len + 1, &zvalue, sizeof(zval *), NULL);
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
+               php_http_cookie_list_add_cookie(obj->list, name_str, name_len, value_str, value_len);
        }
        RETVAL_ZVAL(getThis(), 1, 0);
 }
@@ -728,13 +718,12 @@ PHP_METHOD(HttpCookie, getExtra)
 
        if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &name_str, &name_len)) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-               zval **zvalue;
+               zval *zvalue;
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
-               if (SUCCESS == zend_symtable_find(&obj->list->extras, name_str, name_len + 1, (void *) &zvalue)) {
-                       RETURN_ZVAL(*zvalue, 1, 0);
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
+               if (php_http_cookie_list_get_extra(obj->list, name_str, name_len, &zvalue)) {
+                       RETURN_ZVAL(zvalue, 1, 0);
                }
        }
        RETURN_FALSE;
@@ -748,17 +737,12 @@ PHP_METHOD(HttpCookie, setExtra)
        if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|s!", &name_str, &name_len, &value_str, &value_len)) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
                if (!value_str) {
-                       zend_symtable_del(&obj->list->extras, name_str, name_len + 1);
+                       php_http_cookie_list_del_extra(obj->list, name_str, name_len);
                } else {
-                       zval *zvalue;
-
-                       MAKE_STD_ZVAL(zvalue);
-                       ZVAL_STRINGL(zvalue, value_str, value_len, 1);
-                       zend_symtable_update(&obj->list->extras, name_str, name_len + 1, &zvalue, sizeof(zval *), NULL);
+                       php_http_cookie_list_add_extra(obj->list, name_str, name_len, value_str, value_len);
                }
        }
        RETVAL_ZVAL(getThis(), 1, 0);
@@ -771,14 +755,10 @@ PHP_METHOD(HttpCookie, addExtra)
 
        if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|s", &name_str, &name_len, &value_str, &value_len)) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-               zval *zvalue;
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
-               MAKE_STD_ZVAL(zvalue);
-               ZVAL_STRINGL(zvalue, value_str, value_len, 1);
-               zend_symtable_update(&obj->list->extras, name_str, name_len + 1, &zvalue, sizeof(zval *), NULL);
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
+               php_http_cookie_list_add_extra(obj->list, name_str, name_len, value_str, value_len);
        }
        RETVAL_ZVAL(getThis(), 1, 0);
 }
@@ -788,9 +768,8 @@ PHP_METHOD(HttpCookie, getDomain)
        if (SUCCESS == zend_parse_parameters_none()) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
                if (obj->list->domain) {
                        RETURN_STRING(obj->list->domain, 1);
                }
@@ -807,9 +786,8 @@ PHP_METHOD(HttpCookie, setDomain)
        if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s!", &domain_str, &domain_len)) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
                STR_SET(obj->list->domain, domain_str ? estrndup(domain_str, domain_len) : NULL);
        }
        RETVAL_ZVAL(getThis(), 1, 0);
@@ -820,9 +798,8 @@ PHP_METHOD(HttpCookie, getPath)
        if (SUCCESS == zend_parse_parameters_none()) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
                if (obj->list->path) {
                        RETURN_STRING(obj->list->path, 1);
                }
@@ -839,9 +816,8 @@ PHP_METHOD(HttpCookie, setPath)
        if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s!", &path_str, &path_len)) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
                STR_SET(obj->list->path, path_str ? estrndup(path_str, path_len) : NULL);
        }
        RETVAL_ZVAL(getThis(), 1, 0);
@@ -852,9 +828,8 @@ PHP_METHOD(HttpCookie, getExpires)
        if (SUCCESS == zend_parse_parameters_none()) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
                RETURN_LONG(obj->list->expires);
        }
        RETURN_FALSE;
@@ -867,9 +842,8 @@ PHP_METHOD(HttpCookie, setExpires)
        if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &ts)) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
                obj->list->expires = ts;
        }
        RETVAL_ZVAL(getThis(), 1, 0);
@@ -880,9 +854,8 @@ PHP_METHOD(HttpCookie, getFlags)
        if (SUCCESS == zend_parse_parameters_none()) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
                RETURN_LONG(obj->list->flags);
        }
        RETURN_FALSE;
@@ -895,9 +868,8 @@ PHP_METHOD(HttpCookie, setFlags)
        if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &flags)) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
                obj->list->flags = flags;
        }
        RETVAL_ZVAL(getThis(), 1, 0);
@@ -910,9 +882,8 @@ PHP_METHOD(HttpCookie, toString)
                char *str;
                size_t len;
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
                php_http_cookie_list_to_string(obj->list, &str, &len);
                RETURN_STRINGL(str, len, 0);
        }
@@ -924,9 +895,8 @@ PHP_METHOD(HttpCookie, toArray)
        if (SUCCESS == zend_parse_parameters_none()) {
                php_http_cookie_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 
-               if (!obj->list) {
-                       obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
-               }
+               PHP_HTTP_COOKIE_OBJECT_INIT(obj);
+
                array_init(return_value);
                php_http_cookie_list_to_struct(obj->list, return_value);
        }