Mappings(dispatchReload): Return result of `notify_post()`

Return this as the exit code so we can pass the information back to the
client.

3 files changed, 7 insertions, 6 deletions

diff --git a/DomeKey/Mappings.h b/DomeKey/Mappings.h
index 2c46dde..b2cea20 100644
--- a/DomeKey/Mappings.h
+++ b/DomeKey/Mappings.h
@@ -18,6 +18,6 @@
 @interface Mappings : NSObject
 
 + (void)observeReloadNotification;
-+ (void)dispatchReload;
++ (uint32_t)dispatchReload;
 
 @end
diff --git a/DomeKey/Mappings.m b/DomeKey/Mappings.m
index 0d57fa6..1261601 100644
--- a/DomeKey/Mappings.m
+++ b/DomeKey/Mappings.m
@@ -54,12 +54,15 @@ void reload_mappings(
     }
 }
 
-+ (void)dispatchReload
++ (uint32_t)dispatchReload
 {
-    if (notify_post(NOTIFICATION_NAME_RELOAD) != 0) {
+    uint32_t status = notify_post(NOTIFICATION_NAME_RELOAD);
+    if (status != 0) {
         // Notification failed
         NSLog(@"Reload notification failed");
     }
+
+    return status;
 }
 
 @end
diff --git a/DomeKey/main.m b/DomeKey/main.m
index 4eff03d..13ec820 100644
--- a/DomeKey/main.m
+++ b/DomeKey/main.m
@@ -15,9 +15,7 @@ int main(int argc, const char * argv[]) {
     const Config *config = c_parse_args(argv, argc);
 
     if (config->args.reload) {
-        [Mappings dispatchReload];
-
-        // TODO: Return result of `notify_post`, and still log
+        return [Mappings dispatchReload];
     } else if (config->args.daemon) {
         @autoreleasepool {
             [NSApplication sharedApplication];