1 files changed, 15 insertions, 0 deletions
diff --git a/chrome_frame/utils.cc b/chrome_frame/utils.cc
index e8dfb4b..31cf389 100644
--- a/chrome_frame/utils.cc
+++ b/chrome_frame/utils.cc
@@ -7,6 +7,8 @@
 #include <shlobj.h>
 #include <wininet.h>
 
+#include <atlsecurity.h>
+
 #include "base/file_util.h"
 #include "base/file_version_info.h"
 #include "base/lazy_instance.h"
@@ -1127,6 +1129,19 @@ bool IsIBrowserServicePatchEnabled() {
   return patch_method == PATCH_METHOD_IBROWSER;
 }
 
+bool IsSystemProcess() {
+  bool is_system = false;
+  CAccessToken process_token;
+  if (process_token.GetProcessToken(TOKEN_QUERY, GetCurrentProcess())) {
+    CSid logon_sid;
+    if (process_token.GetUser(&logon_sid)) {
+      is_system = logon_sid == Sids::System();
+    }
+  }
+  return is_system;
+}
+
+
 std::string BindStatus2Str(ULONG bind_status) {
   std::string s;
   static const char* const bindstatus_txt[] = {