zentara told you how to get the file descriptor of your handle. Now, under Linux you can get a symlink to your original file from

/proc/self/fd/$descriptor

[download]

I don't know how portable this is to other unices, not to say osen - generally I expect little to zero. Still it may be suitable for you!

In reply to Re: retrieve filename from filehandle? by blazar
in thread retrieve filename from filehandle? by Anonymous Monk

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