From c0b7d5370b1461dafdafe495c0a3fe16e62ec35c Mon Sep 17 00:00:00 2001 From: Florian Forster Date: Mon, 6 Dec 2010 11:21:45 +0100 Subject: [PATCH] swap plugin: Complain if physical and virtual reporting have both been deactivated. --- src/swap.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/swap.c b/src/swap.c index 03e4eec1..a1c78b6c 100644 --- a/src/swap.c +++ b/src/swap.c @@ -564,6 +564,13 @@ static int swap_read (void) /* {{{ */ { int status; + if (!report_physical && !report_virtual) + { + WARNING ("swap plugin: Neither the \"ReportPhysical\" nor the \"ReportVirtual\" option " + "has been activated. This plugin will not collect any data."); + return (-1); + } + if (report_physical) { status = swap_read_swapctl2 (); -- 2.11.0