From 80d19952efe182ea4da81ef18ebe0143fe726dd5 Mon Sep 17 00:00:00 2001
From: Louis Lenders <xerox_xerox2000@yahoo.co.uk>
Date: Tue, 23 Jun 2009 18:23:01 +0200
Subject: advapi32: Add some flesh to LsaLookupNames2
           (only for the case when there's one name in the names array,based on a patch from Aric Stewart)

---
 dlls/advapi32/lsa.c |   52 ++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 51 insertions(+), 1 deletions(-)

diff --git a/dlls/advapi32/lsa.c b/dlls/advapi32/lsa.c
index 315cce9..1fafb0a 100644
--- a/dlls/advapi32/lsa.c
+++ b/dlls/advapi32/lsa.c
@@ -309,8 +309,58 @@ NTSTATUS WINAPI LsaLookupNames2(
     PLSA_REFERENCED_DOMAIN_LIST *domains,
     PLSA_TRANSLATED_SID2 *sids)
 {
+    DWORD sidsize, domainsize;
+    SID_NAME_USE use;
+    NTSTATUS status;
+    LPWSTR name, domain;
+    INT i = 0;
+
     FIXME("(%p,0x%08x,0x%08x,%p,%p,%p) stub\n", policy, flags, count, names, domains, sids);
-    return STATUS_NONE_MAPPED;
+ 
+    status = STATUS_SUCCESS;
+
+    /* we only handle the case of one name in the names array for now */
+    if (count != 1)
+        {
+            return STATUS_NONE_MAPPED;
+        }
+    
+    *sids = HeapAlloc(GetProcessHeap(),0,sizeof(LSA_TRANSLATED_SID2) * count);
+
+    sidsize = 0;
+    domainsize = 0;
+
+    name = HeapAlloc(GetProcessHeap(),0,names[i].Length + sizeof(WCHAR));
+    memcpy(name ,names[i].Buffer,names[i].Length);
+    name[(names[i].Length/sizeof(WCHAR))] = 0;
+
+    LookupAccountNameW(NULL, name, NULL, &sidsize, NULL, &domainsize, &use);
+
+    if (sidsize)
+    {
+        (*sids)[i].Sid = HeapAlloc(GetProcessHeap(),0,sidsize);
+        domain = HeapAlloc(GetProcessHeap(),0,sizeof(WCHAR) * (domainsize));
+
+        LookupAccountNameW(NULL, name, (*sids)[i].Sid, &sidsize, domain, &domainsize, &use);
+        
+        if ( use == SidTypeUnknown ) status=STATUS_NONE_MAPPED;
+
+        (*sids)[i].Use = use;
+        (*sids)[i].DomainIndex = 0;
+        HeapFree(GetProcessHeap(),0,domain);
+    }
+    else
+    { 
+        (*sids)[i].Use = SidTypeUnknown;
+        status=STATUS_NONE_MAPPED;
+    }
+
+    HeapFree(GetProcessHeap(),0,name);
+   
+    (*domains) = HeapAlloc(GetProcessHeap(),0,sizeof(LSA_REFERENCED_DOMAIN_LIST));
+    (*domains)->Entries = 1;
+
+    return status;
 }
 
 /******************************************************************************
-- 
1.6.0.4