You said: "the Perl reports about error." What did 'the Perl' actually say? With out the error message, I am guessing in the dark here.

If you are running out of file-descriptors (which is how I interpret your question), are you closing the @adress file handle after you are done with the mailbox? If not, I can easily see how you are running up against the file-descriptor limit. (This is one of the classical examples of a 'memory leak', acquiring a resource but not returning it.) But, with out the actual error message, this is just hypothesis in vacuuo

Also, while I commend your use of the three argument open(), I have to fault your assumption that the open can't ever fail. Try this construct instead: 

open $adress, ">", "$adress.mailbox" or die("Can't open $adress.mailbo
+x -- $!\n");

[download]

----
I Go Back to Sleep, Now.

OGB

In reply to Re: Troubles with descriptors by Old_Gray_Bear
in thread Troubles with descriptors by Artimus

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