WMI (Windows): add --wmi-timeout option

src/util/windows/wmi.cpp

@@ -157,7 +157,7 @@ bool FFWmiRecord::getString(const wchar_t* key, FFstrbuf* strbuf)
                 }
                 else
                 {
-                    ffStrbufSetWS(strbuf, SysStringLen(vtProp.bstrVal), vtProp.bstrVal);
+                    ffStrbufSetNWS(strbuf, SysStringLen(vtProp.bstrVal), vtProp.bstrVal);
                 }
                 break;
 

src/util/windows/wmi.hpp

@@ -6,7 +6,7 @@
 #ifdef __cplusplus
 
 extern "C" {
-    #include "util/FFstrbuf.h"
+    #include "fastfetch.h"
 }
 
 #include <initguid.h>
@@ -21,10 +21,6 @@ enum class FFWmiNamespace {
     LAST,
 };
 
-enum {
-    FF_WMI_QUERY_TIMEOUT = 5000
-};
-
 struct FFWmiVariant: VARIANT {
     explicit FFWmiVariant() { VariantInit(this); }
     ~FFWmiVariant() { VariantClear(this); }
@@ -160,7 +156,7 @@ struct FFWmiRecord
         if(!pEnumerator) return;
 
         ULONG ret;
-        bool ok = SUCCEEDED(pEnumerator->Next(FF_WMI_QUERY_TIMEOUT, 1, &obj, &ret)) && ret;
+        bool ok = SUCCEEDED(pEnumerator->Next(instance.config.wmiTimeout, 1, &obj, &ret)) && ret;
         if(!ok) obj = nullptr;
     }
     FFWmiRecord(const FFWmiRecord&) = delete;