annotate docs/html/50x.html @ 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 |
6d5c1535bb9d |
| children |
b5ba6f22a0fc |
| rev |
line source |
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657
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3 <title>The page is temporarily unavailable</title>
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4 <style>
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5 body { font-family: Tahoma, Verdana, Arial, sans-serif; }
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6 </style>
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7 </head>
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8 <body bgcolor="white" text="black">
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9 <table width="100%" height="100%">
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11 <td align="center" valign="middle">
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12 The page you are looking for is temporarily unavailable.<br/>
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13 Please try again later.
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14 </td>
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16 </table>
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17 </body>
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18 </html>
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