Separate cpu detection and printing logic

src/detection/host/host.c

@@ -1,25 +1,11 @@
 #include "host.h"
-
-#include "pthread.h"
+#include "detection/internal.h"
 
 void ffDetectHostImpl(FFHostResult* host);
 
 const FFHostResult* ffDetectHost()
 {
-    static FFHostResult host;
-
-    static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
-    static bool init = false;
-    pthread_mutex_lock(&mutex);
-    if(init)
-    {
-        pthread_mutex_unlock(&mutex);
-        return &host;
-    }
-    init = true;
-
-    ffDetectHostImpl(&host);
-
-    pthread_mutex_unlock(&mutex);
-    return &host;
+    FF_DETECTION_INTERNAL_GUARD(FFHostResult,
+        ffDetectHostImpl(&result)
+    );
 }

src/detection/host/host.h

@@ -1,7 +1,7 @@
 #pragma once
 
-#ifndef FF_INCLUDED_DETECTION_HOST_host
-#define FF_INCLUDED_DETECTION_HOST_host
+#ifndef FF_INCLUDED_detection_host_host
+#define FF_INCLUDED_detection_host_host
 
 #include "fastfetch.h"