If your system call is not returning, that means the lockfile process is not returning. Take a look at that.
File locking is a tricky field that is very susceptible to portability issues. You might have been bitten by one of them.
CU
Robartes-
In reply to Re: Perl script crashing at lockfile ?
by robartes
in thread Perl script crashing at lockfile ?
by peterr
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