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Write an app to start and kill another app periodically [message #26388]

Thu, 29 April 2010 17:33

jpderyck is currently offline

jpderyck
Messages: 15
Registered: October 2008
Location: Belgium

Promising Member

Hello,
Under Linux, I would like to write a small application which can check for a hung application periodically. If it is hung, it should kill the process and restart the application.

The application to be checked periodically was written in u++: it reads a data module acquisition connected by usb every 10 seconds. It runs for +/- 2 months and then it crash. I suppose the problem is with the usb driver or the usb module itself. I made the same program reading a different module connected by rs232 port with no problem.

I know that I have to use command like 'killall app'
How to start this kind of command from an u++ gui program ?

The best should be if the small checking app was a linux service. I saw a service app sample for windows, but does anybody have sample for linux ?

best regards
Jean-Paul

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[Message index]

		Write an app to start and kill another app periodically By: jpderyck on Thu, 29 April 2010 17:33
		Re: Write an app to start and kill another app periodically By: koldo on Thu, 29 April 2010 17:51
		Re: Write an app to start and kill another app periodically By: dolik.rce on Thu, 29 April 2010 19:18
		Re: Write an app to start and kill another app periodically By: jpderyck on Fri, 30 April 2010 10:32
		Re: Write an app to start and kill another app periodically By: dolik.rce on Sat, 01 May 2010 01:21
		Re: Write an app to start and kill another app periodically By: jpderyck on Tue, 07 September 2010 15:16
		Re: Write an app to start and kill another app periodically By: dolik.rce on Tue, 07 September 2010 15:55
		Re: Write an app to start and kill another app periodically By: jpderyck on Tue, 07 September 2010 18:23
		Re: Write an app to start and kill another app periodically By: dolik.rce on Tue, 07 September 2010 22:07
		Re: Write an app to start and kill another app periodically By: andrei_natanael on Tue, 07 September 2010 23:56
		Re: Write an app to start and kill another app periodically By: jpderyck on Wed, 08 September 2010 10:56
		Re: Write an app to start and kill another app periodically By: jpderyck on Wed, 08 September 2010 10:36
		Re: Write an app to start and kill another app periodically By: dolik.rce on Wed, 08 September 2010 11:25
		Re: Write an app to start and kill another app periodically By: jpderyck on Wed, 08 September 2010 16:26

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