[ekohl] 58476: [SAMSRV] Add helper functions SampOpenAliasObject, SampOpenGroupObject and SampRemoveUserFromAllGroups.

Author: ekohl
Date: Tue Mar 12 20:07:56 2013
New Revision: 58476

URL: http://svn.reactos.org/svn/reactos?rev=58476&view=rev
Log:
[SAMSRV]
Add helper functions SampOpenAliasObject, SampOpenGroupObject and
SampRemoveUserFromAllGroups.

Added:
    trunk/reactos/dll/win32/samsrv/alias.c   (with props)
Modified:
    trunk/reactos/dll/win32/samsrv/CMakeLists.txt
    trunk/reactos/dll/win32/samsrv/group.c
    trunk/reactos/dll/win32/samsrv/samsrv.h
    trunk/reactos/dll/win32/samsrv/user.c

Modified: trunk/reactos/dll/win32/samsrv/CMakeLists.txt
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/samsrv/CMakeList…
==============================================================================
--- trunk/reactos/dll/win32/samsrv/CMakeLists.txt [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/samsrv/CMakeLists.txt [iso-8859-1] Tue Mar 12 20:07:56 2013
@@ -8,6 +8,7 @@
 spec2def(samsrv.dll samsrv.spec ADD_IMPORTLIB)
 
 list(APPEND SOURCE
+    alias.c
     database.c
     domain.c
     group.c

Added: trunk/reactos/dll/win32/samsrv/alias.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/samsrv/alias.c?r…
==============================================================================
--- trunk/reactos/dll/win32/samsrv/alias.c (added)
+++ trunk/reactos/dll/win32/samsrv/alias.c [iso-8859-1] Tue Mar 12 20:07:56 2013
@@ -1,0 +1,42 @@
+/*
+ * PROJECT:     Local Security Authority Server DLL
+ * LICENSE:     GPL - See COPYING in the top level directory
+ * FILE:        dll/win32/samsrv/alias.c
+ * PURPOSE:     Alias specific helper functions
+ * COPYRIGHT:   Copyright 2013 Eric Kohl
+ */
+
+/* INCLUDES ****************************************************************/
+
+#include "samsrv.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(samsrv);
+
+
+/* FUNCTIONS ***************************************************************/
+
+NTSTATUS
+SampOpenAliasObject(IN PSAM_DB_OBJECT DomainObject,
+                    IN ULONG AliasId,
+                    IN ACCESS_MASK DesiredAccess,
+                    OUT PSAM_DB_OBJECT *AliasObject)
+{
+    WCHAR szRid[9];
+
+    TRACE("(%p %lu %lx %p)\n",
+          DomainObject, AliasId, DesiredAccess, AliasObject);
+
+    /* Convert the RID into a string (hex) */
+    swprintf(szRid, L"%08lX", AliasId);
+
+    /* Create the user object */
+    return SampOpenDbObject(DomainObject,
+                            L"Aliases",
+                            szRid,
+                            AliasId,
+                            SamDbAliasObject,
+                            DesiredAccess,
+                            AliasObject);
+}
+
+/* EOF */

Propchange: trunk/reactos/dll/win32/samsrv/alias.c
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: trunk/reactos/dll/win32/samsrv/alias.c
------------------------------------------------------------------------------
    svn:keywords = author date id revision

Modified: trunk/reactos/dll/win32/samsrv/group.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/samsrv/group.c?r…
==============================================================================
--- trunk/reactos/dll/win32/samsrv/group.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/samsrv/group.c [iso-8859-1] Tue Mar 12 20:07:56 2013
@@ -14,6 +14,30 @@
 
 
 /* FUNCTIONS ***************************************************************/
+
+NTSTATUS
+SampOpenGroupObject(IN PSAM_DB_OBJECT DomainObject,
+                    IN ULONG GroupId,
+                    IN ACCESS_MASK DesiredAccess,
+                    OUT PSAM_DB_OBJECT *GroupObject)
+{
+    WCHAR szRid[9];
+
+    TRACE("(%p %lu %lx %p)\n",
+          DomainObject, GroupId, DesiredAccess, GroupObject);
+
+    /* Convert the RID into a string (hex) */
+    swprintf(szRid, L"%08lX", GroupId);
+
+    /* Create the user object */
+    return SampOpenDbObject(DomainObject,
+                            L"Groups",
+                            szRid,
+                            GroupId,
+                            SamDbGroupObject,
+                            DesiredAccess,
+                            GroupObject);
+}
 
 
 NTSTATUS

Modified: trunk/reactos/dll/win32/samsrv/samsrv.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/samsrv/samsrv.h?…
==============================================================================
--- trunk/reactos/dll/win32/samsrv/samsrv.h [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/samsrv/samsrv.h [iso-8859-1] Tue Mar 12 20:07:56 2013
@@ -117,6 +117,15 @@
 extern PGENERIC_MAPPING pServerMapping;
 
 
+/* alias.c */
+
+NTSTATUS
+SampOpenAliasObject(IN PSAM_DB_OBJECT DomainObject,
+                    IN ULONG AliasId,
+                    IN ACCESS_MASK DesiredAccess,
+                    OUT PSAM_DB_OBJECT *AliasObject);
+
+
 /* database.c */
 
 NTSTATUS
@@ -193,6 +202,12 @@
 /* group.h */
 
 NTSTATUS
+SampOpenGroupObject(IN PSAM_DB_OBJECT DomainObject,
+                    IN ULONG GroupId,
+                    IN ACCESS_MASK DesiredAccess,
+                    OUT PSAM_DB_OBJECT *GroupObject);
+
+NTSTATUS
 SampAddMemberToGroup(IN PSAM_DB_OBJECT GroupObject,
                      IN ULONG MemberId);
 
@@ -302,6 +317,9 @@
                            IN ULONG GroupAttributes);
 
 NTSTATUS
+SampRemoveUserFromAllGroups(IN PSAM_DB_OBJECT UserObject);
+
+NTSTATUS
 SampSetUserPassword(IN PSAM_DB_OBJECT UserObject,
                     IN PENCRYPTED_NT_OWF_PASSWORD NtPassword,
                     IN BOOLEAN NtPasswordPresent,

Modified: trunk/reactos/dll/win32/samsrv/user.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/samsrv/user.c?re…
==============================================================================
--- trunk/reactos/dll/win32/samsrv/user.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/samsrv/user.c [iso-8859-1] Tue Mar 12 20:07:56 2013
@@ -321,6 +321,69 @@
 
 
 NTSTATUS
+SampRemoveUserFromAllGroups(IN PSAM_DB_OBJECT UserObject)
+{
+    PGROUP_MEMBERSHIP GroupsBuffer = NULL;
+    PSAM_DB_OBJECT GroupObject;
+    ULONG Length = 0;
+    ULONG i;
+    NTSTATUS Status;
+
+    SampGetObjectAttribute(UserObject,
+                           L"Groups",
+                           NULL,
+                           NULL,
+                           &Length);
+
+    if (Length == 0)
+        return STATUS_SUCCESS;
+
+    GroupsBuffer = midl_user_allocate(Length);
+    if (GroupsBuffer == NULL)
+    {
+        Status = STATUS_INSUFFICIENT_RESOURCES;
+        goto done;
+    }
+
+    Status = SampGetObjectAttribute(UserObject,
+                                    L"Groups",
+                                    NULL,
+                                    GroupsBuffer,
+                                    &Length);
+    if (!NT_SUCCESS(Status))
+        goto done;
+
+    for (i = 0; i < (Length / sizeof(GROUP_MEMBERSHIP)); i++)
+    {
+        Status = SampOpenGroupObject(UserObject->ParentObject,
+                                     GroupsBuffer[i].RelativeId,
+                                     0,
+                                     &GroupObject);
+        if (!NT_SUCCESS(Status))
+        {
+            goto done;
+        }
+
+        Status = SampRemoveMemberFromGroup(GroupObject,
+                                           UserObject->RelativeId);
+
+        SampCloseDbObject(GroupObject);
+
+        if (!NT_SUCCESS(Status))
+        {
+            goto done;
+        }
+    }
+
+done:
+    if (GroupsBuffer != NULL)
+        midl_user_free(GroupsBuffer);
+
+    return Status;
+}
+
+
+NTSTATUS
 SampSetUserPassword(IN PSAM_DB_OBJECT UserObject,
                     IN PENCRYPTED_NT_OWF_PASSWORD NtPassword,
                     IN BOOLEAN NtPasswordPresent,