* Copyright (c) 1989 The Regents of the University of California.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
"@(#) Copyright (c) 1989 The Regents of the University of California.\n\
static char sccsid
[] = "@(#)chmod.c 5.21 (Berkeley) 1/27/92";
void err
__P((const char *, ...));
void error
__P((char *));
while ((ch
= getopt(argc
, argv
, "Rfrwx")) != EOF
)
case 'f': /* no longer documented */
case 'r': /* "-[rwx]" are valid file modes */
if (*mode
>= '0' && *mode
<= '7') {
omode
= (int)strtol(mode
, &ep
, 8);
err("invalid file mode: %s", mode
);
if (!(set
= setmode(mode
)))
err("invalid file mode: %s", mode
);
if ((fts
= fts_open(++argv
,
oct
? FTS_NOSTAT
|FTS_PHYSICAL
: FTS_PHYSICAL
, 0)) == NULL
)
err("%s", strerror(errno
));
while (p
= fts_read(fts
))
err("%s: %s", p
->fts_path
, strerror(errno
));
if (chmod(p
->fts_accpath
, oct
? omode
:
getmode(set
, p
->fts_statp
->st_mode
)) &&
if (chmod(*argv
, omode
) && !fflag
)
if ((lstat(*argv
, &sb
) ||
chmod(*argv
, getmode(set
, sb
.st_mode
))) && !fflag
)
(void)fprintf(stderr
, "chmod: %s: %s\n", name
, strerror(errno
));
(void)fprintf(stderr
, "usage: chmod [-R] mode file ...\n");
err(const char *fmt
, ...)
(void)fprintf(stderr
, "chmod: ");
(void)vfprintf(stderr
, fmt
, ap
);
(void)fprintf(stderr
, "\n");