Temps: add options to enable detection ( disabled by default )

src/detection/battery/battery_apple.c

@@ -94,7 +94,10 @@ const char* ffDetectBatteryImpl(FFinstance* instance, FFlist* results)
         else
             ffStrbufAppendS(&battery->status, "");
 
-        battery->temperature = detectBatteryTemp();
+        if(instance->config.batteryTemp)
+            battery->temperature = detectBatteryTemp();
+        else
+            battery->temperature = FF_BATTERY_TEMP_UNSET;
 
         CFRelease(properties);
         IOObjectRelease(registryEntry);

src/detection/cpu/cpu_apple.c

@@ -69,5 +69,8 @@ void ffDetectCPUImpl(const FFinstance* instance, FFCPUResult* cpu, bool cached)
             cpu->frequencyMax = getFrequency("hw.cpufrequency");
     }
 
-    cpu->temperature = detectCpuTemp(&cpu->name);
+    if (instance->config.cpuTemp)
+        cpu->temperature = detectCpuTemp(&cpu->name);
+    else
+        cpu->temperature = FF_CPU_TEMP_UNSET;
 }

src/detection/cpu/cpu_linux.c

@@ -80,7 +80,10 @@ static double detectCPUTemp(const FFinstance* instance)
 
 void ffDetectCPUImpl(const FFinstance* instance, FFCPUResult* cpu, bool cached)
 {
-    cpu->temperature = detectCPUTemp(instance);
+    if(instance->config.cpuTemp)
+        cpu->temperature = detectCPUTemp(instance);
+    else
+        cpu->temperature = FF_CPU_TEMP_UNSET;
 
     if(cached)
         return;

src/detection/gpu/gpu_apple.c

@@ -84,7 +84,10 @@ const char* ffDetectGPUImpl(FFlist* gpus, const FFinstance* instance)
         if(ffCfDictGetInt(properties, CFSTR("gpu-core-count"), &gpu->coreCount))
             gpu->coreCount = FF_GPU_CORE_COUNT_UNSET;
 
-        gpu->temperature = detectGpuTemp(&gpu->name);
+        if(instance->config.gpuTemp)
+            gpu->temperature = detectGpuTemp(&gpu->name);
+        else
+            gpu->temperature = FF_GPU_TEMP_UNSET;
 
         CFRelease(properties);
         IOObjectRelease(registryEntry);

src/detection/gpu/gpu_linux.c

@@ -200,7 +200,8 @@ static void pciHandleDevice(const FFinstance* instance, FFlist* results, PCIData
     gpu->coreCount = FF_GPU_CORE_COUNT_UNSET;
 
     gpu->temperature = FF_GPU_TEMP_UNSET;
-    pciDetectTemperatur(instance, gpu, device);
+    if(instance->config.gpuTemp)
+        pciDetectTemperatur(instance, gpu, device);
 }
 
 static const char* pciDetectGPUs(const FFinstance* instance, FFlist* gpus)