From d9ff82b01215eafe99d8ce37ad4288427f612940 Mon Sep 17 00:00:00 2001
From: Michel-FK <michel.stempin@funkey-project.com>
Date: Mon, 26 Apr 2021 08:10:06 +0200
Subject: [PATCH] test init_gpio_mapping return value

Signed-off-by: Michel-FK <michel.stempin@funkey-project.com>
---
 main.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/main.c b/main.c
index 7b4bc9d..cc26b80 100644
--- a/main.c
+++ b/main.c
@@ -225,7 +225,17 @@ int main(int argc, char *argv[])
     init_uinput();
 
     /* Initialize the GPIO mapping */
-    init_gpio_mapping(config_file, &mapping_list);
+    if (init_gpio_mapping(config_file, &mapping_list) == false) {
+
+        /* Close the uinput device */
+        close_uinput();
+	if (daemon) {
+
+	    /* Close the syslog */
+	    closelog();
+	}
+        exit(EXIT_FAILURE);
+    }
     while (true) {
 
         /* Main loop to handle the GPIOs */
@@ -242,5 +252,5 @@ int main(int argc, char *argv[])
         /* Close the syslog */
         closelog();
     }
-   return EXIT_SUCCESS;
+    return EXIT_SUCCESS;
 }