From d4d44ae113663c2512b88270e9c1a6ba321cb04b Mon Sep 17 00:00:00 2001
From: Natalia Portillo <claunia@claunia.com>
Date: Sun, 14 Mar 2021 22:56:55 +0000
Subject: [PATCH] Check target path is set.

---
 setter/src/main.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/setter/src/main.c b/setter/src/main.c
index e5692a3..6cc74cc 100644
--- a/setter/src/main.c
+++ b/setter/src/main.c
@@ -72,6 +72,13 @@ int main(int argc, char** argv)
             target = argv[i];
     }
 
+    if(target == NULL)
+    {
+        fprintf(stderr, "Please specify a target path.\n");
+        fprintf(stderr, "Usage %s [--log] [--quiet] <path>\n", argv[0]);
+        return -3;
+    }
+
     log_set_quiet(quiet);
 
     if(log)