From 4766abd773b09d04f9b31956fdc6bf0a808f7c37 Mon Sep 17 00:00:00 2001
From: Justin Reichardt <mrjars@gmail.com>
Date: Wed, 25 Aug 2021 21:31:38 -0500
Subject: [PATCH] main checks for error returns

If parse_config or preserve_static_entries returns an error, main will
report it and close with an error.
---
 src/rhosts.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/rhosts.c b/src/rhosts.c
index 8dec537..d839dd4 100644
--- a/src/rhosts.c
+++ b/src/rhosts.c
@@ -17,8 +17,16 @@ int main(int argc, char *argv[]){
         rc = openfile(&downloadfile, "w+", TMPDOWNLOADLOCATION);
         if (rc != 0){return rc;}
 
-        parse_config(&entries);
+        rc = parse_config(&entries);
+        if (rc != 0){
+                printf("%d - parse_config failed",rc);
+                return rc;
+        }
         rc = preserve_static_entries();
+        if (rc != 0){
+                printf("%d - preserve_static_entries failed",rc);
+                return rc;
+        }
 
 
         // Closing files before exiting