5 Oct
2011
5 Oct
'11
7:34 p.m.
Les Mikesell wrote:
On Wed, Oct 5, 2011 at 12:04 PM, Alexander Farber alexander.farber@gmail.com wrote:
My script has 2 pecularities:
- When it gets SIGTERM or SIGINT, it writes some data into PostgreSQL
and this takes 10-15 seconds
- When it is started numerous times, then the subsequent runs
will fail immediately, because only the 1st instance will be able to listen at the TCP-port 8080
<snip> Ok, here's an option: change it to perl, and make it a multithreaded process, so that it can wait at the critical point.
fork do stuff that doesn't need the port if child, exit if parent if #0 ended, fork #2 else loop
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