On Mon, Apr 25, 2022 at 04:20:51PM +0800, Murphy Zhou wrote: > After coreutils rebasing to 9.1, chown(1) behavior changes: > " > chown and chroot now warn about usages like "chown root.root f", > which have the nonstandard and long-obsolete "." separator that > causes problems on platforms where user names contain ".". > Applications should use ":" instead of ".". > " > > https://lwn.net/Articles/891574/ > > With this behavior change, old format of ownership string will cause > warning like this: > " > +chown: warning: '.' should be ':': '1000.1000' > +.chown: warning: '.' should be ':': '1100.1100' > +.chown: warning: '.' should be ':': '1200.1200' > +.chown: warning: '.' should be ':': '1300.1300' > +.chown: warning: '.' should be ':': '1400.1400' > " > > The new format works fine with old versions of coreutils. > > Signed-off-by: Murphy Zhou <jencce.kernel@xxxxxxxxx> > --- Thanks for catching this new change early, this looks like a reasonable fix. So chown would like to abandon "." separator in one day. As the ":" is recommended by chown now, let xfstests follow it. Reviewed-by: Zorro Lang <zlang@xxxxxxxxxx> > common/dump | 6 +++--- > tests/generic/099 | 4 ++-- > tests/generic/237 | 2 +- > tests/generic/318 | 2 +- > tests/generic/380 | 2 +- > tests/generic/597 | 6 +++--- > tests/generic/598 | 6 +++--- > 7 files changed, 14 insertions(+), 14 deletions(-) > > diff --git a/common/dump b/common/dump > index ea16d442..44a9a708 100644 > --- a/common/dump > +++ b/common/dump > @@ -526,7 +526,7 @@ _do_create_dumpdir_fill() > fi > fi > if [ -n "$owner" -a -n "$group" ]; then > - chown $owner.$group $file > + chown $owner:$group $file > fi > if [ -n "$perms" ]; then > chmod $perms $file > @@ -691,10 +691,10 @@ _do_create_dump_symlinks() > fi > > if [ -n "$owner" -a -n "$group" ]; then > - chown $owner.$group $file > + chown $owner:$group $file > fi > if [ -n "$owner" -a -n "$group" ]; then > - chown -h $owner.$group $file-link > + chown -h $owner:$group $file-link > fi > if [ -n "$perms" ]; then > chmod $perms $file > diff --git a/tests/generic/099 b/tests/generic/099 > index 6ba04dd8..5cdac9ab 100755 > --- a/tests/generic/099 > +++ b/tests/generic/099 > @@ -74,7 +74,7 @@ EOF > chmod u=rwx file1 > chmod g=rw- file1 > chmod o=r-- file1 > -chown $acl1.$acl2 file1 > +chown $acl1:$acl2 file1 > _acl_ls file1 > > echo "" > @@ -264,7 +264,7 @@ do > touch a/$i/mumble > done > popd >/dev/null > -chown -R 12345.54321 root > +chown -R 12345:54321 root > echo "Change #1..." > _runas -u 12345 -g 54321 -- chacl -r u::rwx,g::-w-,o::--x root > find root -print | sort | xargs chacl -l > diff --git a/tests/generic/237 b/tests/generic/237 > index 93eafd84..f17e32e4 100755 > --- a/tests/generic/237 > +++ b/tests/generic/237 > @@ -38,7 +38,7 @@ mkdir $seq.dir1 > cd $seq.dir1 > > touch file1 > -chown $acl1.$acl1 file1 > +chown $acl1:$acl1 file1 > > echo "Expect to FAIL" > _runas -u $acl2 -g $acl2 -- setfacl -m u::rwx file1 2>&1 | sed 's/^setfacl: \/.*file1: Operation not permitted$/setfacl: file1: Operation not permitted/' > diff --git a/tests/generic/318 b/tests/generic/318 > index 5edc9f35..ed50818a 100755 > --- a/tests/generic/318 > +++ b/tests/generic/318 > @@ -72,7 +72,7 @@ _scratch_mkfs >>$seqres.full 2>&1 || _fail "mkfs failed" > _scratch_mount > > touch $file > -chown $acl1.$acl1 $file > +chown $acl1:$acl1 $file > > # set acls from init_user_ns, to be checked from inside the userns > setfacl -n -m u:$acl2:rw,g:$acl2:r $file > diff --git a/tests/generic/380 b/tests/generic/380 > index 4993dad0..21b789dd 100755 > --- a/tests/generic/380 > +++ b/tests/generic/380 > @@ -35,7 +35,7 @@ _chowning_file() > let count=$start > while (( count < limit )); do > touch $file > - chown $count.$count $file > + chown $count:$count $file > echo -n "." > let count=count+delta > done > diff --git a/tests/generic/597 b/tests/generic/597 > index aa93237e..ff985ca6 100755 > --- a/tests/generic/597 > +++ b/tests/generic/597 > @@ -46,8 +46,8 @@ HARDLINK_PROTECTION=`sysctl -n fs.protected_hardlinks` > test_symlink() > { > ln -s $TEST_DIR/$seq/target $TEST_DIR/$seq/sticky_dir/symlink > - chown $OTHER.$OTHER $TEST_DIR/$seq/sticky_dir > - chown $OWNER.$OWNER $TEST_DIR/$seq/sticky_dir/symlink > + chown $OTHER:$OTHER $TEST_DIR/$seq/sticky_dir > + chown $OWNER:$OWNER $TEST_DIR/$seq/sticky_dir/symlink > # If we can read the target, we followed the link > _user_do "cat $TEST_DIR/$seq/sticky_dir/symlink" | _filter_test_dir > rm -f $TEST_DIR/$seq/sticky_dir/symlink > @@ -55,7 +55,7 @@ test_symlink() > > test_hardlink() > { > - chown $OWNER.$OWNER $TEST_DIR/$seq/target > + chown $OWNER:$OWNER $TEST_DIR/$seq/target > chmod go-rw $TEST_DIR/$seq/target > _user_do "ln $TEST_DIR/$seq/target $TEST_DIR/$seq/sticky_dir/hardlink" \ > | _filter_test_dir > diff --git a/tests/generic/598 b/tests/generic/598 > index 160e6d4b..769c1b1a 100755 > --- a/tests/generic/598 > +++ b/tests/generic/598 > @@ -64,16 +64,16 @@ setup_tree() > mkdir -p $TEST_DIR/$seq > mkdir -p $TEST_DIR/$seq/sticky_dir > chmod 1777 $TEST_DIR/$seq/sticky_dir > - chown $USER2.$USER2 $TEST_DIR/$seq/sticky_dir > + chown $USER2:$USER2 $TEST_DIR/$seq/sticky_dir > > # Create file & fifo in that dir owned by $USER1, and open > # normal read/write privs for world & group > $XFS_IO_PROG -c "open -f $TEST_DIR/$seq/sticky_dir/file" > - chown $USER1.$USER1 $TEST_DIR/$seq/sticky_dir/file > + chown $USER1:$USER1 $TEST_DIR/$seq/sticky_dir/file > chmod o+rw $TEST_DIR/$seq/sticky_dir/file > > mkfifo $TEST_DIR/$seq/sticky_dir/fifo > - chown $USER1.$USER1 $TEST_DIR/$seq/sticky_dir/fifo > + chown $USER1:$USER1 $TEST_DIR/$seq/sticky_dir/fifo > chmod o+rw $TEST_DIR/$seq/sticky_dir/fifo > } > > -- > 2.27.0 >
