From d3908f46427a9126742a70967cf787edfd37ab43 Mon Sep 17 00:00:00 2001

From: Assaf Gordon <assafgordon@gmail.com>

Date: Mon, 15 Sep 2014 19:08:20 +0000

Subject: [PATCH 10/26] virt-what.in: warn about missing cpuid-virt helper

 program

Try to find the binary program on the $PATH, and give informative error

message if it wasn't found.

---

 virt-what.in | 6 ++++++

 1 file changed, 6 insertions(+)

diff --git a/virt-what.in b/virt-what.in

index 3feeb60..5ae1ccb 100644

--- a/virt-what.in

+++ b/virt-what.in

@@ -80,6 +80,12 @@ if [ "x$root" = "x" ] && [ "$EFFUID" -ne 0 ]; then

     fail "this script must be run as root"

 fi

+# Try to locate the CPU-ID helper program

+CPUID_HELPER=$(which virt-what-cpuid-helper 2>/dev/null)

+if [ -z "$CPUID_HELPER" ] ; then

+    fail "virt-what-cpuid-helper program not found in \$PATH"

+fi

+

 # Many fullvirt hypervisors give an indication through CPUID.  Use the

 # helper program to get this information.

-- 

1.8.3.1