From: Ian Jackson <iwj@xenproject.org>
Date: Tue, 27 Oct 2020 12:17:12 +0000 (+0000)
Subject: pdu-snmp: Fix sleeping
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=29b0ab31258f4e090ef0138434bf0cf686631e44;p=osstest.git

pdu-snmp: Fix sleeping

sleep takes only an integer.  We have to use select to sleep for
fractions of a second.

Signed-off-by: Ian Jackson <iwj@xenproject.org>
---

diff --git a/pdu-snmp b/pdu-snmp
index 6138076..79d22e1 100755
--- a/pdu-snmp
+++ b/pdu-snmp
@@ -172,7 +172,7 @@ if (!defined $action) {
     my $retries = 0;
     for (;;) {
 	set($valset);
-	sleep $retries * 0.1;
+	select undef,undef,undef, $retries * 0.1;
 	print "now: "; my $got = show();
 	if ($got eq $map[$valset]) { last; }
 	if ($map[$valset] !~ m{^(?:off|on)$}) {