In a write or writev hook, a pre fitler must set the return_value in order to alter the original data.
This should not be required.
filter_parse_common_reply_map() let rb->ret to 0 if no return_value is set in the pre filter.
Do you think it's safe to remove the last condition from the following?
In a write or writev hook, a pre fitler must set the return_value in order to alter the original data. This should not be required.
filter_parse_common_reply_map() let rb->ret to 0 if no return_value is set in the pre filter. Do you think it's safe to remove the last condition from the following?