[fpc-pascal] single application instance

[Jose Pascual]

any example of implementation for semaphore in linux which I can use to
know if there is
some instance of my program already running?

> -----Mensaje original-----
> De: fpc-pascal-bounces at lists.freepascal.org 
> [mailto:fpc-pascal-bounces at lists.freepascal.org] En nombre de 
> Matt Emson
> Enviado el: viernes, 23 de septiembre de 2005 18:53
> Para: FPC-Pascal users discussions
> Asunto: Re: [fpc-pascal] single application instance
> 
> 
> > Semaphores <> Mutexes. Semaphores do not always have names 
> and are not 
> > system-wide.
> 
> In my experience, its the other way round. Semaphores are 
> system wide/cross process. Admittedly, they are not always 
> named though.
> 
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> 
> 
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