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[NETAPI32] Implement NetGroupSetUsers

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This commit is contained in:
Eric Kohl 2018-09-12 17:11:52 +02:00
parent 739fd481c1
commit 4d9425d123
2 changed files with 227 additions and 18 deletions
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18
dll/win32/netapi32/group.c
View file

@ -22,22 +22,4 @@
WINE_DEFAULT_DEBUG_CHANNEL(netapi32);
/************************************************************
* NetGroupSetUsers (NETAPI32.@)
*
*/
NET_API_STATUS
WINAPI
NetGroupSetUsers(IN LPCWSTR servername,
IN LPCWSTR groupname,
IN DWORD level,
IN LPBYTE buf,
IN DWORD totalentries)
{
FIXME("(%s, %s, %d, %p, %d) stub!\n", debugstr_w(servername),
debugstr_w(groupname), level, buf, totalentries);
return ERROR_ACCESS_DENIED;
}
/* EOF */

227
dll/win32/netapi32/group_new.c
View file

@ -1626,4 +1626,231 @@ done:
return ApiStatus;
}
NET_API_STATUS
WINAPI
NetGroupSetUsers(
_In_opt_ LPCWSTR servername,
_In_ LPCWSTR groupname,
_In_ DWORD level,
_In_ LPBYTE buf,
_In_ DWORD totalentries)
{
UNICODE_STRING ServerName;
UNICODE_STRING GroupName;
SAM_HANDLE ServerHandle = NULL;
SAM_HANDLE DomainHandle = NULL;
SAM_HANDLE GroupHandle = NULL;
ULONG OldMemberCount = 0;
PULONG OldMemberIDs = NULL;
PULONG OldAttributes = NULL;
PUNICODE_STRING NamesArray = NULL;
PGROUP_USERS_INFO_0 UserInfo0;
PGROUP_USERS_INFO_1 UserInfo1;
PULONG NewMemberIDs = NULL;
PSID_NAME_USE NewMemberUse = NULL;
ULONG i, j;
BOOL Found;
NET_API_STATUS ApiStatus = NERR_Success;
NTSTATUS Status = STATUS_SUCCESS;
TRACE("NetGroupSetUsers(%s, %s, %d, %p, %d) stub!\n",
debugstr_w(servername), debugstr_w(groupname), level, buf, totalentries);
if (servername != NULL)
RtlInitUnicodeString(&ServerName, servername);
RtlInitUnicodeString(&GroupName, groupname);
/* Connect to the SAM Server */
Status = SamConnect((servername != NULL) ? &ServerName : NULL,
&ServerHandle,
SAM_SERVER_CONNECT | SAM_SERVER_LOOKUP_DOMAIN,
NULL);
if (!NT_SUCCESS(Status))
{
ERR("SamConnect failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the Acount Domain */
Status = OpenAccountDomain(ServerHandle,
(servername != NULL) ? &ServerName : NULL,
DOMAIN_LOOKUP,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
ERR("OpenAccountDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the group account in the account domain */
ApiStatus = OpenGroupByName(DomainHandle,
&GroupName,
GROUP_LIST_MEMBERS | GROUP_ADD_MEMBER | GROUP_REMOVE_MEMBER,
&GroupHandle,
NULL);
if (ApiStatus != NERR_Success)
{
ERR("OpenGroupByName failed (ApiStatus %lu)\n", ApiStatus);
if (ApiStatus == ERROR_NONE_MAPPED)
ApiStatus = NERR_GroupNotFound;
goto done;
}
/* Get the group members */
Status = SamGetMembersInGroup(GroupHandle,
&OldMemberIDs,
&OldAttributes,
&OldMemberCount);
if (!NT_SUCCESS(Status))
{
ERR("SamGetMembersInGroup failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
NamesArray = RtlAllocateHeap(RtlGetProcessHeap(),
HEAP_ZERO_MEMORY,
totalentries * sizeof(UNICODE_STRING));
if (NamesArray == NULL)
{
ERR("RtlAllocateHeap failed\n");
ApiStatus = ERROR_OUTOFMEMORY;
goto done;
}
UserInfo0 = (PGROUP_USERS_INFO_0)buf;
UserInfo1 = (PGROUP_USERS_INFO_1)buf;
for (i = 0; i < totalentries; i++)
{
if (level == 0)
RtlInitUnicodeString(&NamesArray[i], UserInfo0[i].grui0_name);
else
RtlInitUnicodeString(&NamesArray[i], UserInfo1[i].grui1_name);
}
Status = SamLookupNamesInDomain(DomainHandle,
totalentries,
NamesArray,
&NewMemberIDs,
&NewMemberUse);
if (!NT_SUCCESS(Status))
{
ERR("SamLookupNamesInDomain failed (Status %08lx)\n", Status);
if (Status == STATUS_NONE_MAPPED)
{
ApiStatus = NERR_UserNotFound;
goto done;
}
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Add members and set attributes for existing members */
for (i = 0; i < totalentries; i++)
{
Found = FALSE;
for (j = 0; j < OldMemberCount; j++)
{
if (NewMemberIDs[i] == OldMemberIDs[j])
{
if (level == 1)
{
Status = SamSetMemberAttributesOfGroup(GroupHandle,
NewMemberIDs[i],
UserInfo1[i].grui1_attributes);
if (!NT_SUCCESS(Status))
{
ERR("SamSetMemberAttributesOfGroup failed (Status %lu)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
}
Found = TRUE;
break;
}
}
if (Found == FALSE)
{
TRACE("Add member %lx\n", NewMemberIDs[i]);
if (NewMemberUse[i] != SidTypeUser)
{
ERR("New member is not a user!\n");
ApiStatus = NERR_GroupNotFound;
goto done;
}
Status = SamAddMemberToGroup(GroupHandle,
NewMemberIDs[i],
(level == 0) ? 0 : UserInfo1[i].grui1_attributes);
if (!NT_SUCCESS(Status))
{
ERR("SamAddMemberToGroup failed (Status %lu)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
}
}
/* Remove members */
for (i = 0; i < OldMemberCount; i++)
{
Found = FALSE;
for (j = 0; j < totalentries; j++)
{
if (OldMemberIDs[i] == NewMemberIDs[j])
{
Found = TRUE;
break;
}
}
if (Found == FALSE)
{
TRACE("Delete member %lx\n", OldMemberIDs[i]);
Status = SamRemoveMemberFromGroup(GroupHandle,
OldMemberIDs[i]);
if (!NT_SUCCESS(Status))
{
ERR("SamRemoveMemberFromGroup failed (Status %lu)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
}
}
done:
if (NewMemberUse != NULL)
SamFreeMemory(NewMemberUse);
if (NewMemberIDs != NULL)
SamFreeMemory(NewMemberIDs);
if (NamesArray != NULL)
RtlFreeHeap(RtlGetProcessHeap(), 0, NamesArray);
if (OldMemberIDs != NULL)
SamFreeMemory(OldMemberIDs);
if (GroupHandle != NULL)
SamCloseHandle(GroupHandle);
if (DomainHandle != NULL)
SamCloseHandle(DomainHandle);
if (ServerHandle != NULL)
SamCloseHandle(ServerHandle);
return ApiStatus;
}
/* EOF */