Reject insane number of intervals.

[dss.git] / dss.c

diff --git a/dss.c b/dss.c
index 4202d08da8c0eeee0a567da6db239a5865beed6b..258cd3fe862054298f078e6815d152bdd56f162d 100644 (file)
--- a/dss.c
+++ b/dss.c
@@ -24,14 +24,14 @@
 #include "gcc-compat.h"
 #include "cmdline.h"
 #include "log.h"
-#include "string.h"
-#include "error.h"
-#include "fd.h"
+#include "str.h"
+#include "err.h"
+#include "file.h"
 #include "exec.h"
 #include "daemon.h"
-#include "signal.h"
+#include "sig.h"
 #include "df.h"
-#include "time.h"
+#include "tv.h"
 #include "snap.h"
 #include "ipc.h"
 
@@ -932,8 +932,9 @@ static int check_config(void)
                return -E_INVALID_NUMBER;
        }
        DSS_DEBUG_LOG(("unit interval: %i day(s)\n", conf.unit_interval_arg));
-       if (conf.num_intervals_arg <= 0) {
-               DSS_ERROR_LOG(("bad number of intervals  %i\n", conf.num_intervals_arg));
+       if (conf.num_intervals_arg <= 0 || conf.num_intervals_arg > 30) {
+               DSS_ERROR_LOG(("bad number of intervals: %i\n",
+                       conf.num_intervals_arg));
                return -E_INVALID_NUMBER;
        }
        DSS_DEBUG_LOG(("number of intervals: %i\n", conf.num_intervals_arg));