2 # Copyright 2007 by Denys Vlasenko <vda.linux@googlemail.com>
3 # Licensed under GPLv2, see file LICENSE in this source tree.
6 test -f "$bindir/.config" && . "$bindir/.config"
8 test "`id -u`" = 0 || {
9 echo "SKIPPED: mount (must be root to test this)"
13 # Without MOUNT_LOOP_CREATE, the test will fail if /dev/loopN's do not exist
14 if test x"$CONFIG_MKFS_MINIX" != x"y" \
15 || test x"$CONFIG_FEATURE_MINIX2" != x"y" \
16 || test x"$CONFIG_FEATURE_MOUNT_LOOP" != x"y" \
17 || test x"$CONFIG_FEATURE_MOUNT_LOOP_CREATE" != x"y" \
18 || test x"$CONFIG_FEATURE_MOUNT_FLAGS" != x"y" \
19 || test x"$CONFIG_FEATURE_DEVFS" = x"y" \
25 testdir="$PWD/mount.testdir"
27 dd if=/dev/zero of=mount.image1m count=1 bs=1M 2>/dev/null || { echo "dd error"; exit 1; }
28 mkfs.minix -v mount.image1m >/dev/null 2>&1 || { echo "mkfs.minix error"; exit 1; }
29 modprobe minix 2>/dev/null
30 mkdir "$testdir" 2>/dev/null
31 umount -d "$testdir" 2>/dev/null
33 # testing "test name" "command" "expected result" "file input" "stdin"
34 # file input will be file called "input"
35 # test can create a file "actual" instead of writing to stdout
37 testing "mount -o remount,mand" \
38 "mount -o loop mount.image1m $testdir "\
39 "&& grep -Fc $testdir </proc/mounts "\
40 "&& mount -o remount,mand $testdir "\
41 "&& grep -F $testdir </proc/mounts | grep -c '[, ]mand[, ]'"\
42 "|| grep -F $testdir </proc/mounts" \
51 # Bug: mount.shared1 directory shows no files (has to show files a and b)
52 optional FEATURE_LS_RECURSIVE FEATURE_LS_SORTFILES
53 testing "mount bind+rshared" "\
54 mkdir -p mount.dir mount.shared1 mount.shared2
55 touch mount.dir/a mount.dir/b
57 mount --bind mount.shared1 mount.shared1 2>&1
58 mount --make-rshared mount.shared1 2>&1
59 mount --bind mount.shared2 mount.shared2 2>&1
60 mount --make-rshared mount.shared2 2>&1
62 mount --bind mount.shared2 mount.shared1 2>&1
63 mount --bind mount.dir mount.shared2 2>&1
65 ls -R mount.dir mount.shared1 mount.shared2 2>&1
67 umount mount.dir mount.shared1 mount.shared2 2>/dev/null
68 umount mount.dir mount.shared1 mount.shared2 2>/dev/null
69 umount mount.dir mount.shared1 mount.shared2 2>/dev/null
70 rm -f mount.dir/a mount.dir/b mount.dir/c
71 rmdir mount.dir mount.shared1 mount.shared2
90 testing "mount RO loop" "\
92 umount -d mount.dir 2>/dev/null
93 rmdir mount.dir 2>/dev/null
96 cd mount.dir || { echo 'cd error'; exit 1; }
97 mkdir z1 z2 || { echo 'mkdir error'; exit 1; }
98 mount -t tmpfs tmpfs z1 || { echo 'mount tmpfs error'; exit 1; }
99 dd if=/dev/zero of=z1/e2img count=10 bs=1M 2>/dev/null || { echo 'dd error'; exit 1; }
100 mke2fs -F z1/e2img 2>/dev/null >&2 || { echo 'mke2fs error'; exit 1; }
101 mount -r -o loop -t ext2 z1/e2img z2 || { echo 'mount -r -o loop error'; exit 1; }
102 mount -o remount,ro z1 || { echo 'mount -o remount,ro error'; exit 1; }
104 umount -d mount.dir/z2
105 ##losetup -d /dev/loop*
106 umount -d mount.dir/z1