Some minor perf tweaks requested by Mr Zippy: Reduce the amount of
syslogging to a fraction of its former self. Actually, its mostly been moved under if (verbose) tests. Instead, just syslog the number of bytes returned for each request. Added a signal handler to change the verbosity of a running tmcd. To turn on verbosity: kill -USR1 `cat /var/run/tmcd.pid` To turn off verbosity: kill -USR2 `cat /var/run/tmcd.pid` You can send the signal to individual children, but that would be silly and pointless.
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