2 * Copyright (c) 2004 Silicon Graphics, Inc. All Rights Reserved.
4 * This program is free software; you can redistribute it and/or modify it
5 * under the terms of version 2 of the GNU General Public License as
6 * published by the Free Software Foundation.
8 * This program is distributed in the hope that it would be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
12 * Further, this software is distributed without any warranty that it is
13 * free of the rightful claim of any third person regarding infringement
14 * or the like. Any license provided herein, whether implied or
15 * otherwise, applies only to this software file. Patent licenses, if
16 * any, provided herein do not apply to combinations of this program with
17 * other software, or any other product whatsoever.
19 * You should have received a copy of the GNU General Public License along
20 * with this program; if not, write the Free Software Foundation, Inc., 59
21 * Temple Place - Suite 330, Boston MA 02111-1307, USA.
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24 * Mountain View, CA 94043, or:
28 * For further information regarding this notice, see:
30 * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
34 * tests out if access checking is done on write path
35 * 1. opens with write perms
36 * 2. fchmod to turn off write perms
41 #include <sys/types.h>
47 main(int argc, char* argv[])
51 char *buf = "hi there";
56 fprintf(stderr, "%s: requires path argument\n", argv[0]);
62 printf("open for write \"%s\" with 777\n", path);
63 fd = open(path, O_RDWR, 0777);
68 printf("remove perms on file\n");
74 printf("write to the file\n");
75 x = write(fd, buf, strlen(buf)+1);