09-04-2007
Quote:
Originally Posted by
blowtorch
When you do find a file that matches your criteria, first do a fuser -fu on the file to check if any process is using it. If yes, you can let it alone, or if the contents of the file are not required, just truncate the file (using >).
blowtorch
yes , file contents is not so important, truncate means closing this file ?
How can I do it? does it belong fuser as option?
, could you please give me an example
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LEARN ABOUT DEBIAN
explain_truncate_or_die
explain_truncate_or_die(3) Library Functions Manual explain_truncate_or_die(3)
NAME
explain_truncate_or_die - truncate a file and report errors
SYNOPSIS
#include <libexplain/truncate.h>
void explain_truncate_or_die(const char *pathname, long long length);
DESCRIPTION
The explain_truncate_or_die function is used to call the truncate(2) system call. On failure an explanation will be printed to stderr,
obtained from explain_truncate(3), and then the process terminates by calling exit(EXIT_FAILURE).
This function is intended to be used in a fashion similar to the following example:
explain_truncate_or_die(pathname, length);
pathname
The pathname, exactly as to be passed to the truncate(2) system call.
length The length, exactly as to be passed to the truncate(2) system call.
Returns:
This function only returns on success. On failure, prints an explanation and exits.
SEE ALSO
truncate(2)
truncate a file to a specified length
explain_truncate(3)
explain truncate(2) errors
exit(2) terminate the calling process
COPYRIGHT
libexplain version 0.52
Copyright (C) 2008 Peter Miller
explain_truncate_or_die(3)