Add the FreeBSD specific uuid implementation. Since uuid_t is not
defined as an array, but as a struct on FreeBSD, use a union with a
array in order to be able to return the uuid as a bytearray.
Also, added a libxl internal compile time assert macro, that is used
to assert that the size of uuid_t is the same as the union used in
libxl.
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Cc: Ian Jackson <Ian.Jackson@eu.citrix.com>
Cc: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Make it consistent with existing libxl functions like libxl_bitmap_copy
etc.
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Add const to parameters of libxl_uuid_*() calls where it does not
change the API.
Add libxl_uuid_byte_array_const() to return a const array.
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Modelled after LIBXL_UUID_... (where I also add FMTLEN).
signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Jackson <ian.jackson.citrix.com>
This isolates users of libxenlight from the need to know about the
different OS schemes for UUIDs, in particular the linkage
requirements.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
This patch converts xl to randomly generate UUID's rather than using a
dodgy time-seeded PRNG. I have ignored various suggestions so far on
auto-generation of MAC addresses and left it as a topic for a future
patch to solve. In other words the behaviour stays the same it's just
using a true random source. This patch also implements the "uuid" config
file parameter in xl.
Signed-off-by: Gianni Tedesco <gianni.tedesco@citrix.com>
Acked-By: Christoph Egger <Christoph.Egger@amd.com>
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Andrew Cooper
Roger Pau Monne
Wei Liu
David Vrabel
Ian Campbell
Gianni Tedesco