Author: ekohl
Date: Sun Jan 13 10:19:56 2013
New Revision: 58162
URL: http://svn.reactos.org/svn/reactos?rev=58162&view=rev
Log:
[SAMSRV]
Implement SamrGetGroupsForUser.
Modified:
trunk/reactos/dll/win32/samsrv/samrpc.c
Modified: trunk/reactos/dll/win32/samsrv/samrpc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/samsrv/samrpc.c?rev=58162&r1=58161&r2=58162&view=diff
==============================================================================
--- trunk/reactos/dll/win32/samsrv/samrpc.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/samsrv/samrpc.c [iso-8859-1] Sun Jan 13 10:19:56
2013
@@ -6562,15 +6562,100 @@
return STATUS_NOT_IMPLEMENTED;
}
+
/* Function 39 */
NTSTATUS
NTAPI
SamrGetGroupsForUser(IN SAMPR_HANDLE UserHandle,
OUT PSAMPR_GET_GROUPS_BUFFER *Groups)
{
- UNIMPLEMENTED;
- return STATUS_NOT_IMPLEMENTED;
-}
+ PSAMPR_GET_GROUPS_BUFFER GroupsBuffer = NULL;
+ PSAM_DB_OBJECT UserObject;
+ ULONG Length = 0;
+ NTSTATUS Status;
+
+ TRACE("SamrGetGroupsForUser(%p %p)\n",
+ UserHandle, Groups);
+
+ /* Validate the domain handle */
+ Status = SampValidateDbObject(UserHandle,
+ SamDbUserObject,
+ USER_LIST_GROUPS,
+ &UserObject);
+ if (!NT_SUCCESS(Status))
+ {
+ TRACE("SampValidateDbObject failed with status 0x%08lx\n", Status);
+ return Status;
+ }
+
+ /* Allocate the groups buffer */
+ GroupsBuffer = midl_user_allocate(sizeof(SAMPR_GET_GROUPS_BUFFER));
+ if (GroupsBuffer == NULL)
+ return STATUS_INSUFFICIENT_RESOURCES;
+
+ /*
+ * Get the size of the Groups attribute.
+ * Do not check the status code because in case of an error
+ * Length will be 0. And that is all we need.
+ */
+ SampGetObjectAttribute(UserObject,
+ L"Groups",
+ NULL,
+ NULL,
+ &Length);
+
+ /* If there is no Groups attribute, return a groups buffer without an
array */
+ if (Length == 0)
+ {
+ GroupsBuffer->MembershipCount = 0;
+ GroupsBuffer->Groups = NULL;
+
+ *Groups = GroupsBuffer;
+
+ return STATUS_SUCCESS;
+ }
+
+ /* Allocate a buffer for the Groups attribute */
+ GroupsBuffer->Groups = midl_user_allocate(Length);
+ if (GroupsBuffer->Groups == NULL)
+ {
+ Status = STATUS_INSUFFICIENT_RESOURCES;
+ goto done;
+ }
+
+ /* Retrieve the Grous attribute */
+ Status = SampGetObjectAttribute(UserObject,
+ L"Groups",
+ NULL,
+ GroupsBuffer->Groups,
+ &Length);
+ if (!NT_SUCCESS(Status))
+ {
+ TRACE("SampGetObjectAttribute failed with status 0x%08lx\n", Status);
+ goto done;
+ }
+
+ /* Calculate the membership count */
+ GroupsBuffer->MembershipCount = Length / sizeof(GROUP_MEMBERSHIP);
+
+ /* Return the groups buffer to the caller */
+ *Groups = GroupsBuffer;
+
+done:
+ if (!NT_SUCCESS(Status))
+ {
+ if (GroupsBuffer != NULL)
+ {
+ if (GroupsBuffer->Groups != NULL)
+ midl_user_free(GroupsBuffer->Groups);
+
+ midl_user_free(GroupsBuffer);
+ }
+ }
+
+ return Status;
+}
+
/* Function 40 */
NTSTATUS
@@ -6772,10 +6857,10 @@
/* Store the fixed domain attributes */
Status = SampSetObjectAttribute(DomainObject,
- L"F",
- REG_BINARY,
- &FixedDomainData,
- ulSize);
+ L"F",
+ REG_BINARY,
+ &FixedDomainData,
+ ulSize);
if (!NT_SUCCESS(Status))
{
TRACE("failed with status 0x%08lx\n", Status);
