I have just gone through the link
http://www.net-snmp.org/wiki/index.php/Table_iterator
" If you are concerned thatthe data you are iterating over will change or
vanish between the time the iterator functions are called and the time the
handler is called to process a request, but you don't want to cache all your
data, then there is an itermediate option. "
If I use cache , is it a concern? The time handler is processing a request and
expiry of cahe can free the data at the same time . right ?
In that case it will crash . How to avoid this situation.
is there any kind of lock so that this situation does not arise ?
Thanks
Sujata
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