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*** MOUNT/UNMOUNT TEST ***
chdir to the root directory
chdir() status : 0
Creating a series of directories under /
Creating : a 0 0 Success
Creating : b 0 0 Success
Creating : c 0 0 Success
Creating : d 0 0 Success
Creating : e 0 0 Success
Creating : f 0 0 Success
Creating : c/y 0 0 Success
Creating : c/z 0 0 Success
Creating : c/x 0 0 Success
Creating : c/y/a3333 0 0 Success
Creating : c/y/j123 0 0 Success
Creating : c/y/my_mount_point 0 0 Success
Creating : c/y/my_mount_point/my_dir 0 0 Success
Creating : c/z/my_mount_point 0 0 Success
create /b/my_file
Verify /b/my_file
create c/y/my_mount_point/my_dir/d
Verify c/y/my_mount_point/my_dir/d
Attempting to mount IMFS file system at /c/z/my_mount_point
2nd file system successfully mounted at /c/z/my_mount_point
chdir to /c/z/my_mount_point.
chdir() status : 0
Creating a series of directories under /c/z/my_mount_point
Creating: a 0 2 Success
Creating: b 0 2 Success
Creating: c 0 2 Success
Creating: d 0 2 Success
Creating: e 0 2 Success
Creating: f 0 2 Success
Creating: c/y 0 2 Success
Creating: c/z 0 2 Success
Creating: c/x 0 2 Success
Creating: c/y/a3333 0 2 Success
Creating: c/y/j123 0 2 Success
Creating: c/y/my_mount_point 0 2 Success
Creating: c/y/my_mount_point/my_dir 0 2 Success
Creating: c/y/my_mount_point/my_dir/d 0 2 Success
Creating: c/z/my_mount_point 0 2 Success
Creating: /c/z/my_mount_point/a/../../my_mount_point/a/g 0 2 Success
chdir to /
chdir() status : 0
Unmount status: 0
Mount a NULL file system and verify EINVAL
mount with option -62 should fail with EINVAL
Mount a Read Only filesystem at /c/y/my_mount_point
Read only file system successfully mounted at /c/y/my_mount_point
create c/y/my_mount_point/../../y/my_mount_point/new_dir
Verify a mount point retruns EBUSY for another mount
Mount on a file should fail with ENOTDIR
Create and chdir to /c/y/my_mount_point/mydir
unmount of /c/y/my_mount_point should fail with EBUSY
chdir to / and verify we can unmount /c/y/my_mount_point
unmount /c/y/my_mount_point
unmount /b/mount_point should fail with EINVAL
Mount /c/y/my_mount_point
Create and open /c/y/my_mount_point/my_file
mkdir /c/y/my_mount_point/my_dir
Open /c/y/my_mount_point/my_dir
Unmount /c/y/my_mount_point should fail with EBUSY
Close /c/y/my_mount_point/my_dir
Unmount /c/y/my_mount_point/my_dir
Mount a file system at /c/y/my_mount_point/my_dir
unmount /c/y/my_mount_point should fail with EBUSY
Verify a hard link across filesystems fails with EXDEV
Verify a symbolic link across file systems works
unmount /c/y/my_mount_point/my_dir
Verify the symbolic link now fails
unmount /c/y/my_mount_point
*** END OF MOUNT/UNMOUNT TEST ***
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