Re: [squid-users] External ACLs strange behavior

On 20/05/2014 12:46 a.m., Cassiano Martin wrote:
> I'm still having a strange issue with external ACLs. Sometimes I get
> this in my squid logs:
>
> ERR message=
> 2014/05/19 08:33:23 kid1| WARNING: securegateway_cfs #Hlpr0 exited
> 2014/05/19 08:33:23 kid1| Too few securegateway_cfs processes are
> running (need 1/5)
> 2014/05/19 08:33:23 kid1| Starting new helpers
> 2014/05/19 08:33:23 kid1| helperOpenServers: Starting 1/5
> 'squid_filter' processes
> 2014/05/19 08:33:26 kid1| WARNING: securegateway_cfs #Hlpr0 exited
> 2014/05/19 08:33:26 kid1| Too few securegateway_cfs processes are
> running (need 1/5)
> 2014/05/19 08:33:26 kid1| Closing HTTP port [::]:3128
> 2014/05/19 08:33:26 kid1| Closing HTTP port [::]:3129
> 2014/05/19 08:33:26 kid1| storeDirWriteCleanLogs: Starting...
> 2014/05/19 08:33:26 kid1| Finished. Wrote 0 entries.
> 2014/05/19 08:33:26 kid1| Took 0.00 seconds ( 0.00 entries/sec).
> FATAL: The securegateway_cfs helpers are crashing too rapidly, need help!
>
> And this is my "fake" external ACL for testing purposes:
>
>
> int main(int argc, char** argv)
> {
> string line;
> while(getline(cin, line))
> {
> if(line.length()>1)
> {
> CFS::print_response_err("");
> }
> else
> exit(0);
> }
> }
>
> Why squid says redirector exited, and catches a FATAL? This code does
> not exits until squid closes stdin.

No this code closes also when Squid only delivers 1 byte of input.
For example when you pass it a single format code which has no data
available. Squid will send the line "-" which is 1 character long.

Amos
Received on Mon May 19 2014 - 14:49:51 MDT