Changeset 36464 in vbox for trunk/src/VBox/Additions

Timestamp:

Mar 29, 2011 3:57:24 PM (14 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

70848

Message:

Logging.

File:

• trunk/src/VBox/Additions/WINNT/Installer/InstallHelper/VBoxGuestInstallHelper.cpp (modified) (1 diff)

trunk/src/VBox/Additions/WINNT/Installer/InstallHelper/VBoxGuestInstallHelper.cpp

@@ -230 +230 @@
     }
 
-    /* Push simple return value on stack. */
-    SUCCEEDED(hr) ? pushstring("0") : pushstring("1");
-}
-
+    TCHAR szErr[MAX_PATH + 1];
+    if (FAILED(hr))
+    {
+        if (FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, hr, 0, szErr, MAX_PATH, NULL))
+            szErr[MAX_PATH] = '\0';
+        else
+            StringCchPrintf(szErr, sizeof(szErr),
+                            "FormatMessage failed! Error = %ld", GetLastError());
+    }
+    else
+        StringCchPrintf(szErr, sizeof(szErr), "0");
+    pushstring(szErr);
+}
+