Hotplug scripts include certain bash-isms that are not supported under
some distros' default shell (eg. Ubuntu 6.10's use of dash)
Signed-off-by: Alastair Tse <atse@xensource.com>
enable a virtual TPM to save its state between reboots of the virtual
TPM implementation.
Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
Signed-off-by: Vincent Scarlata <vincent.r.scarlata@intel.com>
In the external device migration script I am introducing a subtype
(-subtype <subtype>) from which the script's name is formed. Also all
unparsed parameters are passed to the called script.
Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
- introduces two basic tests for the virtual TPM (skipped on hardware
where a TPM is not available or vtpm manager has not been started
manually before)
- adapts the Makefiles to make the test cases available
- splits up the hotplug files into two files where the vtpm-common.sh
can be sourced by 'other' scripts as well
- uses echo "$var" to return variables from functions
- gets rid of the 'set +e" work-around
- introduces a script (vtpm-delete) to delete entries from the virtual
TPM directory in /etc/xen/vtpm.db
The xm-tests will skip over the 2nd test on most systems and the patch
has otherwise no effect on existing tests.
Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
Fix a recently found problem in tpm.c, move the vtpm sysfs
entry to /sys/device/platform/tpm_vtpm and add locking in
the vtpm hotplug script.
Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
Alastair Tse
emellor@leeni.uk.xensource.com
kaf24@firebug.cl.cam.ac.uk
cl349@firebug.cl.cam.ac.uk