From d4832f47ed6684d4c5b9f2459d5a6aab7172b67a Mon Sep 17 00:00:00 2001
From: Thomas Orozco <thomas@orozco.fr>
Date: Tue, 27 Oct 2015 19:54:15 +0100
Subject: [PATCH] Use unsigned ints for configuration

Let's avoid signed integer overflow if someone ends up passing
the same CLI argument thousands and thousands of times.
---
 src/tini.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/tini.c b/src/tini.c
index 260ae0a..ab7f77b 100644
--- a/src/tini.c
+++ b/src/tini.c
@@ -36,10 +36,10 @@
 
 
 #if HAS_SUBREAPER
-static int subreaper = 0;
+static unsigned int subreaper = 0;
 #endif
-static int verbosity = 1;
-static int kill_process_group = 0;
+static unsigned int verbosity = 1;
+static unsigned int kill_process_group = 0;
 
 static struct timespec ts = { .tv_sec = 1, .tv_nsec = 0 };