+static int smart_init(void) {
+#if defined(HAVE_SYS_CAPABILITY_H) && defined(CAP_SYS_RAWIO)
+ if (check_capability(CAP_SYS_RAWIO) != 0) {
+ if (getuid() == 0)
+ WARNING("smart plugin: Running collectd as root, but the "
+ "CAP_SYS_RAWIO capability is missing. The plugin's read "
+ "function will probably fail. Is your init system dropping "
+ "capabilities?");
+ else
+ WARNING("smart plugin: collectd doesn't have the CAP_SYS_RAWIO "
+ "capability. If you don't want to run collectd as root, try "
+ "running \"setcap cap_sys_rawio=ep\" on the collectd binary.");
+ }
+#endif
+ return 0;
+} /* int smart_init */
+