Mercurial > hg > nginx
view misc/README @ 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 | 7e24168b0853 |
children | 09dbd363050a |
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GNUmakefile, in svn it is available since 0.4.0 only. make -f misc/GNUmakefile release the required tools: *) xsltproc to build CHANGES, *) java and XSLScript ( http://pault.com/pault/XSLScript/ ) to build XSLTs from XSLScript sources. make -f misc/GNUmakefile icons the required tool: *) netpbm to create Win32 icons from xpm sources.