2 files changed, 16 insertions, 15 deletions
diff --git a/src/main.cpp b/src/main.cpp
index 8731047..4e31e9f 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -24,21 +24,22 @@ HWND get_dialog_item(HWND wnd, int id)
 
 bool is_administrator()
 {
-    const auto token = token::impersonate(
-        token::get_linked(
-            token::open_for_current_process(token::permissions::query() | token::permissions::duplicate())));
+    auto token = token::open_for_current_process(
+        token::permissions::query() | token::permissions::duplicate());
+    if (!token::get_linked(token))
+        token = token::get_for_identification(token);
 
-    return token::belongs(token, sid::builtin_administrators());
+    return token::check_belongs(token, sid::builtin_administrators());
 }
 
 bool is_run_as_administrator()
 {
-    return token::belongs(token::dumb(), sid::builtin_administrators());
+    return token::check_belongs(token::dumb(), sid::builtin_administrators());
 }
 
 bool is_elevated()
 {
-    return token::is_elevated(token::open_for_current_process());
+    return token::query_elevation(token::open_for_current_process());
 }
 
 void decorate_elevate_button(HWND wnd, bool decorate)
@@ -49,8 +50,7 @@ void decorate_elevate_button(HWND wnd, bool decorate)
 
 DWORD get_integrity_level()
 {
-    return token::query_integrity_level(
-        token::open_for_current_process());
+    return token::query_integrity_level(token::open_for_current_process());
 }
 
 std::wstring get_integrity_level_as_string()
diff --git a/src/token.hpp b/src/token.hpp
index 5669970..bc5083f 100644
--- a/src/token.hpp
+++ b/src/token.hpp
@@ -44,10 +44,10 @@ namespace token
         return open_for_process(Handle{GetCurrentProcess()}, permissions);
     }
 
-    Handle get_linked(Handle&& token)
+    bool get_linked(Handle& token)
     {
         if (!os::is_vista_or_later())
-            return std::move(token);
+            return false;
 
         auto type = TokenElevationTypeDefault;
         DWORD cb = 0;
@@ -56,17 +56,18 @@ namespace token
             error::raise("GetTokenInformation");
 
         if (type != TokenElevationTypeLimited)
-            return std::move(token);
+            return false;
 
         HANDLE raw;
 
         if (!GetTokenInformation(token, TokenLinkedToken, &raw, sizeof(raw), &cb))
             error::raise("GetTokenInformation");
 
-        return Handle{raw};
+        token = Handle{raw};
+        return true;
     }
 
-    Handle impersonate(const Handle& token)
+    Handle get_for_identification(const Handle& token)
     {
         HANDLE raw;
 
@@ -152,7 +153,7 @@ namespace token
         return it->second;
     }
 
-    bool belongs(const Handle& token, const SidBuffer& sid)
+    bool check_belongs(const Handle& token, const SidBuffer& sid)
     {
         BOOL b = FALSE;
 
@@ -162,7 +163,7 @@ namespace token
         return b != FALSE;
     }
 
-    bool is_elevated(const Handle& token)
+    bool query_elevation(const Handle& token)
     {
         TOKEN_ELEVATION elevation;
         DWORD cb = 0;