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Diffstat (limited to 'tests/mv/vfat')
-rw-r--r-- | tests/mv/vfat | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/tests/mv/vfat b/tests/mv/vfat deleted file mode 100644 index cd2f8b4d0..000000000 --- a/tests/mv/vfat +++ /dev/null @@ -1,64 +0,0 @@ -#!/bin/sh -# This is just for the record. -# This test is not run. - -# Copyright (C) 2003-2014 Free Software Foundation, Inc. - -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -exit 0 - -cat <<\EOF - -Prior to 5.0.91, ... - -The problem: - On a VFAT file system with coreutils-5.0.90, 'mv FOO foo' removes the - sole copy of the file named by both the source and destination arguments. - -Demonstrate the problem, as root: - -cd /tmp \ - && dd if=/dev/zero of=1 bs=8192 count=50 \ - && mkdir mnt && mkfs -t vfat 1 \ - && mount -oloop 1 mnt && cd mnt \ - && printf something important > foo \ - && mv foo FOO -test -f FOO && echo PASS-1 || echo FAIL-1 -ln foo bar -mv foo FOO -test -f FOO && echo PASS-2 || echo FAIL-2 - -And in case you actually do the above, you can do this to clean up: - - cd /tmp && umount /tmp/mnt && rm -r 1 mnt - -Hey! Can't create hard links on vfat. -The above 'ln' evokes an 'operation not permitted' failure. - -This demonstrates the same thing with file system type 'umsdos' -No hard links: - -cd /tmp \ - && dd if=/dev/zero of=1 bs=8192 count=50 \ - && mkdir mnt && mkfs -t msdos 1 \ - && mount -t umsdos -oloop 1 mnt && cd mnt \ - && printf something important > foo \ - && mv foo FOO -test -f FOO && echo PASS-1 || echo FAIL-1 -ln foo bar -mv foo FOO -test -f FOO && echo PASS-2 || echo FAIL-2 - -EOF |