NAME¶
explain_fchmod_or_die - change permissions of a file and report errors
SYNOPSIS¶
#include <libexplain/libexplain.h>
void explain_fchmod_or_die(int fildes, int mode);
DESCRIPTION¶
The
explain_fchmod_or_die function is used to call the
fchmod(2)
system call. On failure an explanation wiil be printed to
stderr,
obtained from
explain_fchmod(3), and the the process terminates by call
ing exit(EXIT_FAILURE).
This function is intended to be used in a fashion similar to the following
example:
explain_fchmod_or_die(fildes, mode);
- fildes
- The fildes, exactly as to be passed to the fchmod(2)
system call.
- mode
- The mode, exactly as to be passed to the fchmod(2)
system call.
- Returns:
- This function only returns on success. On failure, prints
an explanation and exit(EXIT_FAILURE)s.
COPYRIGHT¶
libexplain version 0.52
Copyright (C) 2008 Peter Miller
AUTHOR¶
Written by Peter Miller <pmiller@opensource.org.au>
