From: Zebity Spring <zebity@yahoo.com>
Date: Sat, 9 Nov 2019 11:26:39 +0000 (+1100)
Subject: Avoid using sysctl on linux
X-Git-Url: https://git.octo.it/?p=collectd.git;a=commitdiff_plain;h=0405e3e6d5aff60bc4fc96c3168c6f8f49e71415

Avoid using sysctl on linux
---

diff --git a/src/swap.c b/src/swap.c
index 61c9e284..0a866322 100644
--- a/src/swap.c
+++ b/src/swap.c
@@ -49,7 +49,8 @@
 #if HAVE_SYS_PARAM_H
 #include <sys/param.h>
 #endif
-#if HAVE_SYS_SYSCTL_H
+#if defined(HAVE_SYS_SYSCTL_H) && defined(HAVE_SYSCTLBYNAME)
+/* implies BSD variant */
 #include <sys/sysctl.h>
 #endif
 #if HAVE_SYS_DKSTAT_H