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killing the process

 
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# 1  
Old 06-03-2008
PHP killing the process
Hi,
First, I am running a scipt.While the script is running I realize that I dont want the script to be run so I am killing the script externally.Before the process gets terminated or killed it should delete all the temporary files created by the script.How to do this?Can anyone help me?


Thanks in advance.
# 2  
Old 06-03-2008
Best you give the process a chance to do this and kill it with a "normal" kill or kill -15 (ie. SIGTERM) which is the same.
Do not use a kill -9, because it will be so hard, that it will have no chance to clean up anything. You might have IPCs left and such stuff. kill -9 should onl y be used, if it still lives on after you have sent a normal kill to it.
And if it's still there after a kill -9, you got a zombie and should reboot next time you get a chance to.
# 3  
Old 06-03-2008
catch the kill signal with 'trap' and remove temp files once the signal is caught.
'man trap'
# 4  
Old 06-03-2008
Reading it again, forget my post and use vgersh99's Smilie
 
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