/* modechange.c -- file mode manipulation
-
- Copyright (C) 1989, 1990, 1997, 1998, 1999, 2001, 2003 Free Software
- Foundation, Inc.
+
+ Copyright (C) 1989, 1990, 1997, 1998, 1999, 2001, 2003, 2004 Free
+ Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include "modechange.h"
#include <sys/stat.h>
#include "xstrtol.h"
+#include <stdbool.h>
#include <stddef.h>
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#else
-char *malloc ();
-#endif
+#include <stdlib.h>
#if STAT_MACROS_BROKEN
# undef S_ISDIR
/* `affected_bits' modified by umask. */
mode_t affected_masked;
/* Operators to actually use umask on. */
- unsigned ops_to_mask = 0;
+ unsigned int ops_to_mask = 0;
- int who_specified_p;
+ bool who_specified_p;
- affected_bits = 0;
- ops_to_mask = 0;
/* Turn on all the bits in `affected_bits' for each group given. */
for (++mode_string;; ++mode_string)
switch (*mode_string)
/* If none specified, affect all bits, except perhaps those
set in the umask. */
if (affected_bits)
- who_specified_p = 1;
+ who_specified_p = true;
else
{
- who_specified_p = 0;
+ who_specified_p = false;
affected_bits = CHMOD_MODE_BITS;
ops_to_mask = masked_ops;
}