in reply to More Eyes, Please
I should have taken tilly's suggestion from the VERY
start and used Temp::File. And now I feel quite
foolish, but perhaps a little bit wiser, and I must acknowledge my folly
to the Perlmonks who've endured me.
Especially since the solution which would solve this mystery was in none of the pieces of code I posted here. I realized that the original block of code I posted in the parent thread was in a subroutine which had been called by ANOTHER subroutine, and in THAT subroutine I had already opened and flocked a tempfile which had been created moments ago with the exact same naming scheme.
So the most obvious solution was invisible to me late at night: "The file exists, and that's why you can't get a lock on it, dumbass!"
Thankfully things were clearer in the morning. I feel sooo silly.
Especially since the solution which would solve this mystery was in none of the pieces of code I posted here. I realized that the original block of code I posted in the parent thread was in a subroutine which had been called by ANOTHER subroutine, and in THAT subroutine I had already opened and flocked a tempfile which had been created moments ago with the exact same naming scheme.
So the most obvious solution was invisible to me late at night: "The file exists, and that's why you can't get a lock on it, dumbass!"
Thankfully things were clearer in the morning. I feel sooo silly.
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Seekers of Perl Wisdom