view docs/dtd/change_log_conf.dtd @ 4195:35f4997c08ce

Fix for socket leak with "aio sendfile" and "limit_rate". Second aio post happened when timer set by limit_rate expired while we have aio request in flight, resulting in "second aio post" alert and socket leak. The patch adds actual protection from aio calls with r->aio already set to aio sendfile code in ngx_http_copy_filter(). This should fix other cases as well, e.g. when sending buffered to disk upstream replies while still talking to upstream. The ngx_http_writer() is also fixed to handle the above case (though it's mostly optimization now). Reported by Oleksandr V. Typlyns'kyi.
author Maxim Dounin <mdounin@mdounin.ru>
date Tue, 11 Oct 2011 18:00:23 +0000
parents 551102312e19
children
line wrap: on
line source


<!ELEMENT configuration   (length, start, indent, changes+) >

<!ELEMENT length          (#PCDATA) >
<!ELEMENT start           (#PCDATA) >
<!ELEMENT indent          (#PCDATA) >

<!ELEMENT changes         (title, length,
                           bugfix, feature, change, workaround,
                           (month, month, month, month, month, month,
                            month, month, month, month, month, month)?) >

<!ATTLIST changes         lang ( ru | en) #REQUIRED>

<!ELEMENT title           (#PCDATA) >

<!ELEMENT bugfix          (#PCDATA) >
<!ELEMENT feature         (#PCDATA) >
<!ELEMENT change          (#PCDATA) >
<!ELEMENT workaround      (#PCDATA) >

<!ELEMENT month           (#PCDATA) >