check_permissions(void)
{
- int ret = 0;
-
if (getuid() == 0) {
/* We have everything we need */
return 0;
-#ifndef HAVE_SYS_CAPABILITY_H
+#if !defined(HAVE_SYS_CAPABILITY_H) && !defined(CAP_SYS_RAWIO)
} else {
ERROR("turbostat plugin: Initialization failed: this plugin "
"requires collectd to run as root");
return -1;
}
-#else /* HAVE_SYS_CAPABILITY_H */
+#else /* HAVE_SYS_CAPABILITY_H && CAP_SYS_RAWIO */
}
+ int ret = 0;
+
if (check_capability(CAP_SYS_RAWIO) != 0) {
WARNING("turbostat plugin: Collectd doesn't have the "
"CAP_SYS_RAWIO capability. If you don't want to run "
"collectd a special capability (CAP_SYS_RAWIO) and read "
"access to /dev/cpu/*/msr (see previous warnings)");
return ret;
-#endif /* HAVE_SYS_CAPABILITY_H */
+#endif /* HAVE_SYS_CAPABILITY_H && CAP_SYS_RAWIO */
}
static int