[libvirt] [PATCH v2] Move the FIPS detection from capabilities

[Eric Blake]

On 09/18/2014 12:01 PM, Pavel Hrdina wrote:
> We are not detecting the presence of FIPS from QEMU, but from procfs and
> that means it's not QEMU capability. It was decided that we will pass
> this flag to QEMU even if it's not supported by old QEMU binaries.
> 
> This patch also reverts changes done by commit a21cfb0f to
> qemucapabilitestest and implements a new test case in qemuxml2argvtest.
> 
> Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1135431
> 
> Signed-off-by: Pavel Hrdina <phrdina at redhat.com>
> ---

> @@ -183,19 +176,16 @@ mymain(void)
>  
>      data.xmlopt = xmlopt;
>  
> -#define DO_TEST_FULL(name, use_fips)                 \
> -    data.base = name;                                \
> -    data.fips = use_fips;                            \
> -    if (virtTestRun(name, testQemuCaps, &data) < 0)  \
> +#define DO_TEST(name) \
> +    data.base = name; \
> +    if (virtTestRun(name, testQemuCaps, &data) < 0) \

We are not very consistent on whether multiline macros should align the
\ to the same column.

>          ret = -1

Eww - we really did that in a multiline macro?  I'd much rather fix
things to use:

do {
  data.base = name;
  if (virtTestRun(name, testQemuCaps, &data) < 0)
    ret = -1;
} while (0)

as long as we are touching the code.

ACK.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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