detect how many files are open

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#1058

From: Josef Halder
Date: Sat, 17 Nov 2007 11:02

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Hi,

is there a way to detect how many files are open at the moment?
My problem is when the program is running two weeks or longer without
restart then comes a point after that is not longer possible to open (to
read or to write) a file. After that point any attempt to open a file,
generates an error.
I belive there is a situation a file is not closed. But the program is very
complex so it's difficult to find out.

Example:
At various times during the program is running I open files with   FILE *f =
fopen("Filename.TXT","rt");
I read/write and after that I close with    fclose(f);

Thanks for help
Josef

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