ext/session: use ini quantity parsing API

Author: Girgias

ext/session/session.c

@@ -718,7 +718,7 @@ static PHP_INI_MH(OnUpdateCookieLifetime)
 #else
 	const zend_long maxcookie = ZEND_LONG_MAX / 2 - 1;
 #endif
-	zend_long v = (zend_long)atol(ZSTR_VAL(new_value));
+	zend_long v = zend_ini_parse_quantity_warn(new_value, entry->name);
 	if (v < 0) {
 		php_error_docref(NULL, E_WARNING, "CookieLifetime cannot be negative");
 		return FAILURE;
@@ -834,12 +834,12 @@ static PHP_INI_MH(OnUpdateSessionDivisor)
 
 static PHP_INI_MH(OnUpdateRfc1867Freq)
 {
-	int tmp = ZEND_ATOL(ZSTR_VAL(new_value));
-	if(tmp < 0) {
+	zend_long tmp = zend_ini_parse_quantity_warn(new_value, entry->name);
+	if (tmp < 0) {
 		php_error_docref(NULL, E_WARNING, "session.upload_progress.freq must be greater than or equal to 0");
 		return FAILURE;
 	}
-	if(ZSTR_LEN(new_value) > 0 && ZSTR_VAL(new_value)[ZSTR_LEN(new_value)-1] == '%') {
+	if (ZSTR_LEN(new_value) > 0 && ZSTR_VAL(new_value)[ZSTR_LEN(new_value)-1] == '%') {
 		if(tmp > 100) {
 			php_error_docref(NULL, E_WARNING, "session.upload_progress.freq must be less than or equal to 100%%");
 			return FAILURE;