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#!/bin/sh
# vim: filetype=sh noexpandtab ts=8 sw=8
# $FreeBSD: head/tools/regression/pjdfstest/tests/open/06.t 211352 2010-08-15 21:24:17Z pjd $

desc="open returns EACCES when the required permissions (for reading and/or writing) are denied for the given flags"

dir=`dirname $0`
. ${dir}/../misc.sh

echo "1..144"

n0=`namegen`
n1=`namegen`

expect 0 mkdir ${n0} 0755
expect 0 chown ${n0} 65534 65534
cdir=`pwd`
cd ${n0}

# Regular file.

expect 0 -u 65534 -g 65534 create ${n1} 0644

expect 0 -u 65534 -g 65534 chmod ${n1} 0600
expect 0 -u 65534 -g 65534 open ${n1} O_RDONLY,
expect 0 -u 65534 -g 65534 open ${n1} O_WRONLY,
expect 0 -u 65534 -g 65534 open ${n1} O_RDWR,
expect 0 -u 65534 -g 65534 chmod ${n1} 0060
expect 0 -u 65533 -g 65534 open ${n1} O_RDONLY,
expect 0 -u 65533 -g 65534 open ${n1} O_WRONLY,
expect 0 -u 65533 -g 65534 open ${n1} O_RDWR,
expect 0 -u 65534 -g 65534 chmod ${n1} 0006
expect 0 -u 65533 -g 65533 open ${n1} O_RDONLY,
expect 0 -u 65533 -g 65533 open ${n1} O_WRONLY,
expect 0 -u 65533 -g 65533 open ${n1} O_RDWR,

expect 0 -u 65534 -g 65534 chmod ${n1} 0477
expect 0 -u 65534 -g 65534 open ${n1} O_RDONLY,
expect EACCES -u 65534 -g 65534 open ${n1} O_WRONLY,
expect EACCES -u 65534 -g 65534 open ${n1} O_RDWR,
expect 0 -u 65534 -g 65534 chmod ${n1} 0747
expect 0 -u 65533 -g 65534 open ${n1} O_RDONLY,
expect EACCES -u 65533 -g 65534 open ${n1} O_WRONLY,
expect EACCES -u 65533 -g 65534 open ${n1} O_RDWR,
expect 0 -u 65534 -g 65534 chmod ${n1} 0774
expect 0 -u 65533 -g 65533 open ${n1} O_RDONLY,
expect EACCES -u 65533 -g 65533 open ${n1} O_WRONLY,
expect EACCES -u 65533 -g 65533 open ${n1} O_RDWR,

expect 0 -u 65534 -g 65534 chmod ${n1} 0277
expect EACCES -u 65534 -g 65534 open ${n1} O_RDONLY,
expect 0 -u 65534 -g 65534 open ${n1} O_WRONLY,
expect EACCES -u 65534 -g 65534 open ${n1} O_RDWR,
expect 0 -u 65534 -g 65534 chmod ${n1} 0727
expect EACCES -u 65533 -g 65534 open ${n1} O_RDONLY,
expect 0 -u 65533 -g 65534 open ${n1} O_WRONLY,
expect EACCES -u 65533 -g 65534 open ${n1} O_RDWR,
expect 0 -u 65534 -g 65534 chmod ${n1} 0772
expect EACCES -u 65533 -g 65533 open ${n1} O_RDONLY,
expect 0 -u 65533 -g 65533 open ${n1} O_WRONLY,
expect EACCES -u 65533 -g 65533 open ${n1} O_RDWR,

expect 0 -u 65534 -g 65534 chmod ${n1} 0177
expect EACCES -u 65534 -g 65534 open ${n1} O_RDONLY,
expect EACCES -u 65534 -g 65534 open ${n1} O_WRONLY,
expect EACCES -u 65534 -g 65534 open ${n1} O_RDWR,
expect 0 -u 65534 -g 65534 chmod ${n1} 0717
expect EACCES -u 65533 -g 65534 open ${n1} O_RDONLY,
expect EACCES -u 65533 -g 65534 open ${n1} O_WRONLY,
expect EACCES -u 65533 -g 65534 open ${n1} O_RDWR,
expect 0 -u 65534 -g 65534 chmod ${n1} 0771
expect EACCES -u 65533 -g 65533 open ${n1} O_RDONLY,
expect EACCES -u 65533 -g 65533 open ${n1} O_WRONLY,
expect EACCES -u 65533 -g 65533 open ${n1} O_RDWR,

expect 0 -u 65534 -g 65534 chmod ${n1} 0077
expect EACCES -u 65534 -g 65534 open ${n1} O_RDONLY,
expect EACCES -u 65534 -g 65534 open ${n1} O_WRONLY,
expect EACCES -u 65534 -g 65534 open ${n1} O_RDWR,
expect 0 -u 65534 -g 65534 chmod ${n1} 0707
expect EACCES -u 65533 -g 65534 open ${n1} O_RDONLY,
expect EACCES -u 65533 -g 65534 open ${n1} O_WRONLY,
expect EACCES -u 65533 -g 65534 open ${n1} O_RDWR,
expect 0 -u 65534 -g 65534 chmod ${n1} 0770
expect EACCES -u 65533 -g 65533 open ${n1} O_RDONLY,
expect EACCES -u 65533 -g 65533 open ${n1} O_WRONLY,
expect EACCES -u 65533 -g 65533 open ${n1} O_RDWR,

expect 0 -u 65534 -g 65534 unlink ${n1}

# FIFO.

expect 0 -u 65534 -g 65534 mkfifo ${n1} 0644

expect 0 -u 65534 -g 65534 chmod ${n1} 0600
expect 0 -u 65534 -g 65534 open ${n1} O_RDONLY,O_NONBLOCK
expect 0 -u 65534 -g 65534 open ${n1} O_RDWR,O_NONBLOCK
expect 0 -u 65534 -g 65534 chmod ${n1} 0060
expect 0 -u 65533 -g 65534 open ${n1} O_RDONLY,O_NONBLOCK
expect 0 -u 65533 -g 65534 open ${n1} O_RDWR,O_NONBLOCK
expect 0 -u 65534 -g 65534 chmod ${n1} 0006
expect 0 -u 65533 -g 65533 open ${n1} O_RDONLY,O_NONBLOCK
expect 0 -u 65533 -g 65533 open ${n1} O_RDWR,O_NONBLOCK

expect 0 -u 65534 -g 65534 chmod ${n1} 0477
expect 0 -u 65534 -g 65534 open ${n1} O_RDONLY,O_NONBLOCK
expect EACCES -u 65534 -g 65534 open ${n1} O_WRONLY
expect EACCES -u 65534 -g 65534 open ${n1} O_RDWR
expect 0 -u 65534 -g 65534 chmod ${n1} 0747
expect 0 -u 65533 -g 65534 open ${n1} O_RDONLY,O_NONBLOCK
expect EACCES -u 65533 -g 65534 open ${n1} O_WRONLY
expect EACCES -u 65533 -g 65534 open ${n1} O_RDWR
expect 0 -u 65534 -g 65534 chmod ${n1} 0774
expect 0 -u 65533 -g 65533 open ${n1} O_RDONLY,O_NONBLOCK
expect EACCES -u 65533 -g 65533 open ${n1} O_WRONLY
expect EACCES -u 65533 -g 65533 open ${n1} O_RDWR

expect 0 -u 65534 -g 65534 chmod ${n1} 0177
expect EACCES -u 65534 -g 65534 open ${n1} O_RDONLY
expect EACCES -u 65534 -g 65534 open ${n1} O_WRONLY
expect EACCES -u 65534 -g 65534 open ${n1} O_RDWR
expect 0 -u 65534 -g 65534 chmod ${n1} 0717
expect EACCES -u 65533 -g 65534 open ${n1} O_RDONLY
expect EACCES -u 65533 -g 65534 open ${n1} O_WRONLY
expect EACCES -u 65533 -g 65534 open ${n1} O_RDWR
expect 0 -u 65534 -g 65534 chmod ${n1} 0771
expect EACCES -u 65533 -g 65533 open ${n1} O_RDONLY
expect EACCES -u 65533 -g 65533 open ${n1} O_WRONLY
expect EACCES -u 65533 -g 65533 open ${n1} O_RDWR

expect 0 -u 65534 -g 65534 chmod ${n1} 0077
expect EACCES -u 65534 -g 65534 open ${n1} O_RDONLY
expect EACCES -u 65534 -g 65534 open ${n1} O_WRONLY
expect EACCES -u 65534 -g 65534 open ${n1} O_RDWR
expect 0 -u 65534 -g 65534 chmod ${n1} 0707
expect EACCES -u 65533 -g 65534 open ${n1} O_RDONLY
expect EACCES -u 65533 -g 65534 open ${n1} O_WRONLY
expect EACCES -u 65533 -g 65534 open ${n1} O_RDWR
expect 0 -u 65534 -g 65534 chmod ${n1} 0770
expect EACCES -u 65533 -g 65533 open ${n1} O_RDONLY
expect EACCES -u 65533 -g 65533 open ${n1} O_WRONLY
expect EACCES -u 65533 -g 65533 open ${n1} O_RDWR

expect 0 -u 65534 -g 65534 unlink ${n1}

# Directory.

expect 0 -u 65534 -g 65534 mkdir ${n1} 0755

expect 0 -u 65534 -g 65534 chmod ${n1} 0600
expect 0 -u 65534 -g 65534 open ${n1} O_RDONLY
expect 0 -u 65534 -g 65534 chmod ${n1} 0060
expect 0 -u 65533 -g 65534 open ${n1} O_RDONLY
expect 0 -u 65534 -g 65534 chmod ${n1} 0006
expect 0 -u 65533 -g 65533 open ${n1} O_RDONLY

expect 0 -u 65534 -g 65534 chmod ${n1} 0477
expect 0 -u 65534 -g 65534 open ${n1} O_RDONLY
expect 0 -u 65534 -g 65534 chmod ${n1} 0747
expect 0 -u 65533 -g 65534 open ${n1} O_RDONLY
expect 0 -u 65534 -g 65534 chmod ${n1} 0774
expect 0 -u 65533 -g 65533 open ${n1} O_RDONLY

expect 0 -u 65534 -g 65534 chmod ${n1} 0277
expect EACCES -u 65534 -g 65534 open ${n1} O_RDONLY
expect 0 -u 65534 -g 65534 chmod ${n1} 0727
expect EACCES -u 65533 -g 65534 open ${n1} O_RDONLY
expect 0 -u 65534 -g 65534 chmod ${n1} 0772
expect EACCES -u 65533 -g 65533 open ${n1} O_RDONLY

expect 0 -u 65534 -g 65534 chmod ${n1} 0177
expect EACCES -u 65534 -g 65534 open ${n1} O_RDONLY
expect 0 -u 65534 -g 65534 chmod ${n1} 0717
expect EACCES -u 65533 -g 65534 open ${n1} O_RDONLY
expect 0 -u 65534 -g 65534 chmod ${n1} 0771
expect EACCES -u 65533 -g 65533 open ${n1} O_RDONLY

expect 0 -u 65534 -g 65534 chmod ${n1} 0077
expect EACCES -u 65534 -g 65534 open ${n1} O_RDONLY
expect 0 -u 65534 -g 65534 chmod ${n1} 0707
expect EACCES -u 65533 -g 65534 open ${n1} O_RDONLY
expect 0 -u 65534 -g 65534 chmod ${n1} 0770
expect EACCES -u 65533 -g 65533 open ${n1} O_RDONLY

expect 0 -u 65534 -g 65534 rmdir ${n1}

cd ${cdir}
expect 0 rmdir ${n0}