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/* vi: set sw=4 ts=4: */
/*
* Mini chmod implementation for busybox
*
* Copyright (C) 1999,2000 by Lineo, inc. and Erik Andersen
* Copyright (C) 1999,2000,2001 by Erik Andersen <andersee@debian.org>
*
* 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
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <getopt.h>
#include "busybox.h"
static int fileAction(const char *fileName, struct stat *statbuf, void* junk)
{
if (!parse_mode((char *)junk, &(statbuf->st_mode)))
error_msg_and_die("internal error");
if (chmod(fileName, statbuf->st_mode) == 0)
return (TRUE);
perror(fileName);
return (FALSE);
}
int chmod_main(int argc, char **argv)
{
int i;
int opt;
int recursiveFlag = FALSE;
/* do normal option parsing */
while ((opt = getopt(argc, argv, "R")) > 0) {
switch (opt) {
case 'R':
recursiveFlag = TRUE;
break;
default:
show_usage();
}
}
if (argc > optind && argc > 2 && argv[optind]) {
/* Parse the specified mode */
mode_t mode;
if (parse_mode(argv[optind], &mode) == FALSE) {
error_msg_and_die( "unknown mode: %s", argv[optind]);
}
} else {
error_msg_and_die(too_few_args);
}
/* Ok, ready to do the deed now */
for (i = optind + 1; i < argc; i++) {
if (recursive_action (argv[i], recursiveFlag, FALSE, FALSE, fileAction,
fileAction, argv[optind]) == FALSE) {
return EXIT_FAILURE;
}
}
return EXIT_SUCCESS;
}
/*
Local Variables:
c-file-style: "linux"
c-basic-offset: 4
tab-width: 4
End:
*/
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