gunzip module and buffer managment
nginx-forum at nginx.us
Thu Jun 6 21:57:54 UTC 2013
I'm trying to use the http_gunzip module as an example for a filter I am
trying to write. I'm particularly interested in the buffer management.
The module has a value in its ctx stuct called last_buf
last_out is set in various places throughout the code. Sometimes to other
chains in the ctx, sometimes to newly allocated chains.
But as far as I can tell, none of the code ever uses the value stored in
last_out. (It seems to be a write-only variable :-)
Anybody know what I'm missing?
Posted at Nginx Forum: http://forum.nginx.org/read.php?2,239934,239934#msg-239934
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