Problem when program crashes. File is not deleted. Maybe refresh file
every 5 minutes or so, put a timestamp in it. If timestamp older then 5
minutes, program appearantly crashed, new instance may start.
John
Bogusław Brandys wrote:
Alejandro Lucas Baldres wrote:
My plataform i386 with Linux (ubuntu dapper 6.06), the future of
program is free and opensource.
I want the program disallow more then one instance.
The simplest solution: let program check if /tmp/<filename> file exists
and create it,then on exit delete.If file exists then instance is
already running.
More complex would be using IPC (maybe others could describe)
Regards
Boguslaw
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John vd Waeter
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