Re: iterate option

On Wed, 24 Aug 2005 10:31:06 +0530 Rohini wrote:
RV> But, I have stored all the values in a .txt file, as oid and value pair.
RV> For example : 
RV> .1.3.6.1.3.50.2.1.1.1 1
RV> .1.3.6.1.3.50.2.1.2.1 test11
RV> .1.3.6.1.3.50.2.1.1.2 2
RV> .1.3.6.1.3.50.2.1.2.2 test22
RV> 
RV> In the example provided for netSnmpHostsTable_access.c; its specified that
RV> we need to read the contents from the file and update it using
RV> snmp_set_var_value.
RV> 
RV> This concept results in huge IO operations for every GET Request.
RV> Please help, how can I further continue ?

How else can you know if a value n the file has changed, if you don't re-read
it? Caching the data in memory would be more efficient.

You can also try some of the other helpers, which do not require a complete
iteration through the data for every request.

-- 
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Robert Story; NET-SNMP Junkie
Support: <http://www.net-snmp.org/> <irc://irc.freenode.net/#net-snmp>  
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You are lost in a twisty maze of little standards, all different. 


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