Fix php_user_filter::filter() return value

nikic · nikic · commit 67776308e293 · 2021-07-13T11:50:07.000+02:00
We specify that this needs to return an int, so do so.
PSFS_ERR_FATAL has value 0 which is what the null value previously
returned would be interpreted as.
diff --git a/ext/standard/user_filters.c b/ext/standard/user_filters.c
@@ -46,6 +46,8 @@ PHP_METHOD(php_user_filter, filter)
 	if (zend_parse_parameters(ZEND_NUM_ARGS(), "rrzb", &in, &out, &consumed, &closing) == FAILURE) {
 		RETURN_THROWS();
 	}
+
+	RETURN_LONG(PSFS_ERR_FATAL);
 }
 
 PHP_METHOD(php_user_filter, onCreate)

Original file line number	Diff line number	Diff line change
`@@ -46,6 +46,8 @@ PHP_METHOD(php_user_filter, filter)`
`46`	`46`	`if (zend_parse_parameters(ZEND_NUM_ARGS(), "rrzb", &in, &out, &consumed, &closing) == FAILURE) {`
`47`	`47`	`RETURN_THROWS();`
`48`	`48`	`}`
	`49`	`+`
	`50`	`+ RETURN_LONG(PSFS_ERR_FATAL);`
`49`	`51`	`}`
`50`	`52`
`51`	`53`	`PHP_METHOD(php_user_filter, onCreate)`