Detlef Riekenberg : ntdll: Support TokenIntegrityLevel.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 5c3e919b1080ad3f988467f49b530d9331ac3890
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=5c3e919b1080ad3f988467f49b530d9331ac3890

Author: Detlef Riekenberg <wine.dev at web.de>
Date:   Mon Jul 30 18:08:34 2012 +0200

ntdll: Support TokenIntegrityLevel.

---

 dlls/ntdll/nt.c |   16 +++++++++++++++-
 1 files changed, 15 insertions(+), 1 deletions(-)

diff --git a/dlls/ntdll/nt.c b/dlls/ntdll/nt.c
index cc35815..775b6f1 100644
--- a/dlls/ntdll/nt.c
+++ b/dlls/ntdll/nt.c
@@ -276,7 +276,7 @@ NTSTATUS WINAPI NtQueryInformationToken(
         0,    /* TokenAccessInformation */
         0,    /* TokenVirtualizationAllowed */
         0,    /* TokenVirtualizationEnabled */
-        0,    /* TokenIntegrityLevel */
+        sizeof(TOKEN_MANDATORY_LABEL) + sizeof(SID), /* TokenIntegrityLevel [sizeof(SID) includes one SubAuthority] */
         0,    /* TokenUIAccess */
         0,    /* TokenMandatoryPolicy */
         0     /* TokenLogonSid */
@@ -507,6 +507,20 @@ NTSTATUS WINAPI NtQueryInformationToken(
             FIXME("QueryInformationToken( ..., TokenSessionId, ...) semi-stub\n");
         }
         break;
+    case TokenIntegrityLevel:
+        {
+            /* report always "S-1-16-12288" (high mandatory level) for now */
+            static const SID high_level = {SID_REVISION, 1, {SECURITY_MANDATORY_LABEL_AUTHORITY},
+                                                            {SECURITY_MANDATORY_HIGH_RID}};
+
+            TOKEN_MANDATORY_LABEL *tml = tokeninfo;
+            PSID psid = tml + 1;
+
+            tml->Label.Sid = psid;
+            tml->Label.Attributes = SE_GROUP_INTEGRITY | SE_GROUP_INTEGRITY_ENABLED;
+            memcpy(psid, &high_level, sizeof(SID));
+        }
+        break;
     default:
         {
             ERR("Unhandled Token Information class %d!\n", tokeninfoclass);