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Re: Disc burning

by trippledubs (Deacon)
on Jun 07, 2019 at 19:40 UTC ( #11101110=note: print w/replies, xml ) Need Help??


in reply to Disc burning

fork and flock and a lock that blocks. The child pid (fork) locks a file using flock, once that lock is achieved (correctly), you can use the CD-ROM. Inside that locked region of code, you can log to a file to record the status. You could also wait on the child to get the exit status.

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