check_capability: explicitly target recent linux implementations

[collectd.git] / src / ceph.c

diff --git a/src/ceph.c b/src/ceph.c
index e9bb960..8cda764 100644 (file)
--- a/src/ceph.c
+++ b/src/ceph.c
@@ -1577,7 +1577,7 @@ static int ceph_init(void)
 {
     int ret;
 
-#ifdef HAVE_SYS_CAPABILITY_H
+#if defined(HAVE_SYS_CAPABILITY_H) && defined(CAP_DAC_OVERRIDE)
   if (check_capability (CAP_DAC_OVERRIDE) != 0)
   {
     if (getuid () == 0)