| #! /bin/ksh -p |
| # |
| # CDDL HEADER START |
| # |
| # The contents of this file are subject to the terms of the |
| # Common Development and Distribution License (the "License"). |
| # You may not use this file except in compliance with the License. |
| # |
| # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| # or http://www.opensolaris.org/os/licensing. |
| # See the License for the specific language governing permissions |
| # and limitations under the License. |
| # |
| # When distributing Covered Code, include this CDDL HEADER in each |
| # file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| # If applicable, add the following below this CDDL HEADER, with the |
| # fields enclosed by brackets "[]" replaced with your own identifying |
| # information: Portions Copyright [yyyy] [name of copyright owner] |
| # |
| # CDDL HEADER END |
| # |
| |
| # |
| # Copyright (c) 2019 by Tomohiro Kusumi. All rights reserved. |
| # |
| |
| . $STF_SUITE/include/libtest.shlib |
| |
| # |
| # DESCRIPTION: |
| # Verify write(2) to SGID file by non-owner. |
| # Also see https://github.com/pjd/pjdfstest/blob/master/tests/chmod/12.t |
| # |
| # STRATEGY: |
| # 1. creat(2) a file with SGID. |
| # 2. write(2) to the file with uid=65534. |
| # 3. stat(2) the file and verify .st_mode value. |
| # |
| |
| verify_runnable "both" |
| |
| function cleanup |
| { |
| rm -f $TESTDIR/$TESTFILE0 |
| } |
| |
| log_onexit cleanup |
| log_note "Verify write(2) to SGID file by non-owner" |
| |
| log_must $STF_SUITE/tests/functional/suid/suid_write_to_file "SGID" "PRECRASH" |
| |
| log_pass "Verify write(2) to SGID file by non-owner passed" |