Based on the review of my iothreadsinfo.pl example which I took from
vcpuinfo.pl, this patch updates the vcpuinfo.pl to follow the changes
made in iothreadsinfo.pl
Signed-off-by: John Ferlan <jferlan@xxxxxxxxxx>
---
Changes | 1 +
examples/vcpuinfo.pl | 6 ++----
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/Changes b/Changes
index 88f648c..124b798 100644
--- a/Changes
+++ b/Changes
@@ -3,6 +3,7 @@ Revision history for perl module Sys::Virt
1.2.14 2015-00-00
- Add virDomainGetIOThreads and virDomainPinIOThread API bindings
+ - Update the vcpuinfo.pl example to use unpack
1.2.13 2015-03-05
diff --git a/examples/vcpuinfo.pl b/examples/vcpuinfo.pl
index 6b07433..79dcf89 100644
--- a/examples/vcpuinfo.pl
+++ b/examples/vcpuinfo.pl
@@ -21,10 +21,8 @@ foreach my $dom (sort { $a->get_id <=> $b->get_id } $con->list_all_domains) {
foreach (sort { $a cmp $b } keys %{$info}) {
if ($_ eq "affinity") {
print " ", $_, ": ";
- my @mask = split //, $info->{$_};
- for (my $p = 0 ; $p < $nodeinfo->{cpus} ; $p++) {
- print ((ord($mask[$p/8]) & (1 << ($p % 8))) ? 1 : 0);
- }
+ my @mask = split(//, unpack("b$nodeinfo->{cpus}", $info->{$_}));
+ print join ("", @mask), "\n";
print "\n";
} else {
print " ", $_, ": ", $info->{$_}, "\n";
--
2.1.0
--
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