From aa3c37e2f93a0a9810a81fdbf6f8d21602af1fc8 Mon Sep 17 00:00:00 2001
From: Ryan Zuklie <rzuklie@gmail.com>
Date: Fri, 30 Oct 2015 21:48:06 -0400
Subject: [PATCH] Added error handling for when config cant be accessed

---
 cava.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/cava.c b/cava.c
index 8ba41b0..6173ca7 100644
--- a/cava.c
+++ b/cava.c
@@ -113,7 +113,12 @@ void load_config()
 	// config: create empty file
 	strcat(configPath, configFile);
 	FILE *fp = fopen(configPath, "ab+");
-	fclose(fp);
+    if (fp) {
+        fclose(fp);
+    } else {
+        printf("Unable to access config '%s', exiting...\n", configPath);
+		exit(EXIT_FAILURE);
+    }
 
 	// config: parse ini
 	dictionary* ini = iniparser_load(configPath);