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brain dump
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- Subject: brain dump
- From: Andreas Schneider <mail@xxxxxxxxxxxx>
- Reply-to: libssh@xxxxxxxxxx
- Date: Wed, 23 Dec 2009 18:26:32 +0100
- To: libssh@xxxxxxxxxx
[17:18:53] <gmoonen> Owe and one more small issue i found in ssh_handle_packets() if you have a slow computer (or select for detection of data) and a fast network you can get a almost inf loop when doing a command which receives alot of data (like cat /dev/zero) [17:19:12] <gmoonen> bacause everytime a packet has been processed there is already data available on the network socket. [17:21:12] <gmoonen> Event I see at my local code: poll says bytes available, packet_read reads it, packet_translate translates it, and session_parse does it's work, and the poll function already sees more data again [17:21:31] <gmoonen> Command i'm using is "while true; do echo 'xxxxxxx'; done;" [17:21:56] <gmoonen> I tell because the enter (\n) seems to split op the different packets which are available [17:22:24] <gmoonen> Every poll there is 8 or 16 bytes available (for data, those xxxxxxx) [17:22:41] <gmoonen> (There is more available, but that is the result data size)
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Re: brain dump | Aris Adamantiadis <aris@xxxxxxxxxxxx> |