From aa0ca9db87637499754281b3872ea6d0ba95067d Mon Sep 17 00:00:00 2001
From: structix <janek@schoffit.net>
Date: Sun, 11 Feb 2018 18:57:42 +0100
Subject: [PATCH] Program won't start up without a config

---
 config.c    | 5 +++--
 config.h    | 2 +-
 csoundbox.c | 5 ++++-
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/config.c b/config.c
index 1034614..c5b0db9 100644
--- a/config.c
+++ b/config.c
@@ -5,14 +5,15 @@
 config_t cfg;
 const config_setting_t *setting;
 
-void cfginit(void) {
+int cfginit(void) {
     
     config_init(&cfg);
     if (!config_read_file(&cfg, "csoundbox.cfg")) {
         fprintf(stderr, "%s:%d - %s\n", config_error_file(&cfg), config_error_line(&cfg), config_error_text(&cfg));
         config_destroy(&cfg);
-        //return(EXIT_FAILURE);
+        return 0;
     }
+    return 1;
 }
 
 void cfgdestroy(void) {
diff --git a/config.h b/config.h
index 69a66bf..ec5f4ae 100644
--- a/config.h
+++ b/config.h
@@ -4,7 +4,7 @@ typedef struct {
     char *key[50];
 } sounds;
 
-void cfginit(void);
+int cfginit(void);
 void cfgdestroy(void);
 void cfgreinit(void);
 const char *lookupSounds(char input);
diff --git a/csoundbox.c b/csoundbox.c
index d0ba1cc..6876d2f 100644
--- a/csoundbox.c
+++ b/csoundbox.c
@@ -22,7 +22,10 @@ int main(int argc, char *argv[]) {
     int c;
     
     //initialize libconfig
-    cfginit();
+    if (!cfginit()) {
+	printf("Failed to initialize csoundbox.cfg. Does it exist?\n");
+	return 0;
+    }
     ao_initialize();
     
     while ( (c = getopt_long(argc, argv, short_options, long_options, NULL)) != -1 ) {