output buffering

Hi, the recent changes in the output buf layer are causing PHP to buffer data too aggressively. The test case outputs two lines of HTML a few times and expects these lines to be immediately forwarded to the url scanner. Regardless of the output_buffering/implicit_flush ini settings, the HTML is buffered and does not get to the scanner until the script finishes. During the script, we change the behaviour of the URL scanner by modifying the tags its matching on. Only the last INI setting is applied to the HTML output. Sprinkling the code with flush()es and enabling implicit_flush does not help. http://lxr.php.net/source/php4/ext/session/tests/021.phpt - Sascha