From 61117794b5c536b200c07d3de33899989c03e745 Mon Sep 17 00:00:00 2001
From: Andrea Mazzoleni <amadvance@gmail.com>
Date: Sat, 24 Jan 2015 14:10:51 +0100
Subject: [PATCH] Print full stats only if verbose is specified

---
 Makefile.am      |  2 +-
 cmdline/device.c | 10 +++++++---
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index e64e8ec7..ec2a5c0a 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -205,7 +205,7 @@ endif
 	$(TESTENV) ./snapraid$(EXEEXT) $(CHECKFLAGS) -c $(CONF) up
 	$(TESTENV) ./snapraid$(EXEEXT) $(CHECKFLAGS) -c $(CONF) down
 	$(TESTENV) ./snapraid$(EXEEXT) $(CHECKFLAGS) -c $(CONF) test-devices
-	$(TESTENV) ./snapraid$(EXEEXT) $(CHECKFLAGS) -c $(CONF) smart
+	$(TESTENV) ./snapraid$(EXEEXT) $(CHECKFLAGS) -c $(CONF) smart -v
 if HAVE_SYMLINK
 	$(TESTENV) ./snapraid$(EXEEXT) $(CHECKFLAGS) -c $(PAR1) pool
 endif
diff --git a/cmdline/device.c b/cmdline/device.c
index 8faa81a8..66386551 100644
--- a/cmdline/device.c
+++ b/cmdline/device.c
@@ -307,7 +307,7 @@ static void printp(double v, size_t pad)
 	printl(buf, pad);
 }
 
-static void state_smart(unsigned n, tommy_list* low)
+static void state_smart(int verbose, unsigned n, tommy_list* low)
 {
 	tommy_node* i;
 	unsigned j;
@@ -434,9 +434,13 @@ static void state_smart(unsigned n, tommy_list* low)
 	printf("\n");
 
 	printf("Probability that one disk is going to fail in the next year is: %.0f%%\n", p_at_least_one_failure * 100);
-	printf("\n");
+
+	/* prints extra stats only in verbose mode */
+	if (!verbose)
+		return;
 
 	/*      |<##################################################################72>|####80>| */
+	printf("\n");
 	printf("Probability of data loss in the next year for different parity and\n");
 	printf("combined scrub and repair time:\n");
 	printf("\n");
@@ -529,7 +533,7 @@ void state_device(struct snapraid_state* state, int operation)
 #endif
 
 		if (operation == DEVICE_SMART)
-			state_smart(state->level + tommy_list_count(&state->disklist), &low);
+			state_smart(state->opt.verbose, state->level + tommy_list_count(&state->disklist), &low);
 	}
 
 	tommy_list_foreach(&high, free);