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#!/bin/sh
# $FreeBSD: head/tools/regression/pjdfstest/tests/rename/10.t 211352 2010-08-15 21:24:17Z pjd $
desc="rename returns EACCES or EPERM if the file pointed at by the 'to' argument exists, the directory containing 'to' is marked sticky, and neither the containing directory nor 'to' are owned by the effective user ID"
dir=`dirname $0`
. ${dir}/../misc.sh
echo "1..2099"
n0=`namegen`
n1=`namegen`
n2=`namegen`
n3=`namegen`
n4=`namegen`
expect 0 mkdir ${n4} 0755
cdir=`pwd`
cd ${n4}
expect 0 mkdir ${n0} 0755
expect 0 chown ${n0} 65534 65534
expect 0 mkdir ${n1} 0755
expect 0 chmod ${n1} 01777
for type in regular fifo block char socket symlink; do
# User owns both: the sticky directory and the destination file.
expect 0 chown ${n1} 65534 65534
create_file ${type} ${n0}/${n2} 65534 65534
inode=`${fstest} lstat ${n0}/${n2} inode`
for type in regular fifo block char socket symlink; do
create_file ${type} ${n1}/${n3} 65534 65534
expect 0 -u 65534 -g 65534 rename ${n0}/${n2} ${n1}/${n3}
expect ENOENT lstat ${n0}/${n2} inode
expect ${inode} lstat ${n1}/${n3} inode
expect 0 -u 65534 -g 65534 rename ${n1}/${n3} ${n0}/${n2}
expect ${inode} lstat ${n0}/${n2} inode
expect ENOENT lstat ${n1}/${n3} inode
done
expect 0 unlink ${n0}/${n2}
# User owns the sticky directory, but doesn't own the destination file.
for id in 0 65533; do
expect 0 chown ${n1} 65534 65534
create_file ${type} ${n0}/${n2} 65534 65534
inode=`${fstest} lstat ${n0}/${n2} inode`
for type in regular fifo block char socket symlink; do
create_file ${type} ${n1}/${n3} ${id} ${id}
expect 0 -u 65534 -g 65534 rename ${n0}/${n2} ${n1}/${n3}
expect ENOENT lstat ${n0}/${n2} inode
expect ${inode} lstat ${n1}/${n3} inode
expect 0 -u 65534 -g 65534 rename ${n1}/${n3} ${n0}/${n2}
expect ${inode} lstat ${n0}/${n2} inode
expect ENOENT lstat ${n1}/${n3} inode
done
expect 0 unlink ${n0}/${n2}
done
# User owns the destination file, but doesn't own the sticky directory.
for id in 0 65533; do
expect 0 chown ${n1} ${id} ${id}
create_file ${type} ${n0}/${n2} 65534 65534
inode=`${fstest} lstat ${n0}/${n2} inode`
for type in regular fifo block char socket symlink; do
create_file ${type} ${n1}/${n3} 65534 65534
expect 0 -u 65534 -g 65534 rename ${n0}/${n2} ${n1}/${n3}
expect ENOENT lstat ${n0}/${n2} inode
expect ${inode} lstat ${n1}/${n3} inode
expect 0 -u 65534 -g 65534 rename ${n1}/${n3} ${n0}/${n2}
expect ${inode} lstat ${n0}/${n2} inode
expect ENOENT lstat ${n1}/${n3} inode
done
expect 0 unlink ${n0}/${n2}
done
# User doesn't own the sticky directory nor the destination file.
for id in 0 65533; do
expect 0 chown ${n1} ${id} ${id}
create_file ${type} ${n0}/${n2} 65534 65534
inode=`${fstest} lstat ${n0}/${n2} inode`
for type in regular fifo block char socket symlink; do
create_file ${type} ${n1}/${n3} ${id} ${id}
expect "EACCES|EPERM" -u 65534 -g 65534 rename ${n0}/${n2} ${n1}/${n3}
expect ${inode} lstat ${n0}/${n2} inode
expect ${id},${id} lstat ${n1}/${n3} uid,gid
expect 0 unlink ${n1}/${n3}
done
expect 0 unlink ${n0}/${n2}
done
done
# User owns both: the sticky directory and the destination directory.
expect 0 chown ${n1} 65534 65534
expect 0 -u 65534 -g 65534 mkdir ${n0}/${n2} 0755
inode=`${fstest} lstat ${n0}/${n2} inode`
expect 0 -u 65534 -g 65534 mkdir ${n1}/${n3} 0755
expect 0 -u 65534 -g 65534 rename ${n0}/${n2} ${n1}/${n3}
expect ENOENT lstat ${n0}/${n2} type
expect ${inode} lstat ${n1}/${n3} inode
expect 0 rmdir ${n1}/${n3}
# User owns the sticky directory, but doesn't own the destination directory.
for id in 0 65533; do
expect 0 chown ${n1} 65534 65534
expect 0 -u 65534 -g 65534 mkdir ${n0}/${n2} 0755
inode=`${fstest} lstat ${n0}/${n2} inode`
expect 0 -u ${id} -g ${id} mkdir ${n1}/${n3} 0755
expect 0 -u 65534 -g 65534 rename ${n0}/${n2} ${n1}/${n3}
expect ENOENT lstat ${n0}/${n2} type
expect ${inode} lstat ${n1}/${n3} inode
expect 0 rmdir ${n1}/${n3}
done
# User owns the destination directory, but doesn't own the sticky directory.
for id in 0 65533; do
expect 0 chown ${n1} ${id} ${id}
expect 0 -u 65534 -g 65534 mkdir ${n0}/${n2} 0755
inode=`${fstest} lstat ${n0}/${n2} inode`
expect 0 -u 65534 -g 65534 mkdir ${n1}/${n3} 0755
expect 0 -u 65534 -g 65534 rename ${n0}/${n2} ${n1}/${n3}
expect ENOENT lstat ${n0}/${n2} type
expect ${inode} lstat ${n1}/${n3} inode
expect 0 rmdir ${n1}/${n3}
done
# User doesn't own the sticky directory nor the destination directory.
for id in 0 65533; do
expect 0 chown ${n1} ${id} ${id}
expect 0 -u 65534 -g 65534 mkdir ${n0}/${n2} 0755
inode=`${fstest} lstat ${n0}/${n2} inode`
expect 0 -u ${id} -g ${id} mkdir ${n1}/${n3} 0755
expect "EACCES|EPERM" -u 65534 -g 65534 rename ${n0}/${n2} ${n1}/${n3}
expect ${inode} lstat ${n0}/${n2} inode
expect ${id},${id} lstat ${n1}/${n3} uid,gid
expect 0 rmdir ${n0}/${n2}
expect 0 rmdir ${n1}/${n3}
done
expect 0 rmdir ${n1}
expect 0 rmdir ${n0}
cd ${cdir}
expect 0 rmdir ${n4}
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