From 204a0ded8d620d5f912959f9ecd74f50a0a0999b Mon Sep 17 00:00:00 2001
From: Vlad Starodubtsev <v.starodubtsev@ndmsystems.com>
Date: Tue, 2 Apr 2019 19:57:53 +0300
Subject: [PATCH] monitor: fix setting max_user_watches.

reset file position after read.
---
 monitor.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/monitor.c b/monitor.c
index 7652fd6..9e56bc7 100644
--- a/monitor.c
+++ b/monitor.c
@@ -105,8 +105,9 @@ raise_watch_limit(unsigned int limit)
 		return;
 	if (!limit)
 	{
-		if (fscanf(max_watches, "%u", &limit) < 1)
+		if (fscanf(max_watches, "%10u", &limit) < 1)
 			limit = 8192;
+		rewind(max_watches);
 	}
 	fprintf(max_watches, "%u", next_highest(limit));
 	fclose(max_watches);