/var/tmp and file lifetime

Posted by clorz on Server Fault See other posts from Server Fault or by clorz
Published on 2010-06-01T14:23:15Z Indexed on 2010/06/01 14:34 UTC
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linux

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cron

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tmp

Hi everyone

I've got a cronjob that runs every minute and checks existence of a certain file. If there's no such file, job silently ends. If there is a file, then another script is started. That script removes the file when done. Its execution time can take up to 20 minutes.

My questions are: Are there any flaws in this scheme? Is it ok to store such file in tmp? Can I be shure that nothing will attempt to remove it?

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