Ian Jackson dbb3c4d0a4 libxc: Provide access to internal handles ...

In order to support auditing of qemu depriv, my audit tool wants to
know the fd of a privcmd handle on which it can easily make
hypercalls.  xencall provides such a handle, but has no cooked
facilities for making hypercalls.  So I open a libxc handle.  That
means I need to get the privcmd fd out of the libxc handle.

ISTM that it is best to do this by providing an interface to get the
underlying library handles for a libxc handle.  This kind of interface
is quite common elsewhere and has not caused problems.

libxc is not a stable API so the downside risk of providing this
access is not significant.

Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Roger Pau Monné <roger.pau@citrix.com>

2018-07-06 16:27:52 +01:00

..

xc_dom.h

libxl: Store e820 map in xc_dom_image

2018-04-03 16:10:07 +01:00

xenctrl_compat.h

x86/domctl: remove XEN_DOMCTL_pin_mem_cacheattr

2018-01-25 12:26:55 +01:00

xenctrl.h

libxc: Provide access to internal handles

2018-07-06 16:27:52 +01:00

xenguest.h

tools/libxc: Fix domid parameter types

2017-10-11 12:20:17 +01:00