DWORD ScmSetServiceGroup	(	PSERVICE	lpService,
		LPCWSTR	lpGroupName
	)

Definition at line 27 of file groupdb.c.

Referenced by CreateServiceListEntry(), RChangeServiceConfigA(), RChangeServiceConfigW(), and RCreateServiceW().

{
    PLIST_ENTRY GroupEntry;
    PSERVICE_GROUP lpGroup;

    DPRINT("ScmSetServiceGroup(%S)\n", lpGroupName);

    if (lpService->lpGroup != NULL)
    {
        lpService->lpGroup->dwRefCount--;

        /* FIXME: What do we have to do when dwRefCount is 0? */
    }

    GroupEntry = GroupListHead.Flink;
    while (GroupEntry != &GroupListHead)
    {
        lpGroup = CONTAINING_RECORD(GroupEntry, SERVICE_GROUP, GroupListEntry);

        if (!_wcsicmp(lpGroup->lpGroupName, lpGroupName))
        {
            lpService->lpGroup = lpGroup;
            return ERROR_SUCCESS;
        }

        GroupEntry = GroupEntry->Flink;
    }

    GroupEntry = UnknownGroupListHead.Flink;
    while (GroupEntry != &UnknownGroupListHead)
    {
        lpGroup = CONTAINING_RECORD(GroupEntry, SERVICE_GROUP, GroupListEntry);

        if (!_wcsicmp(lpGroup->lpGroupName, lpGroupName))
        {
            lpGroup->dwRefCount++;
            lpService->lpGroup = lpGroup;
            return ERROR_SUCCESS;
        }

        GroupEntry = GroupEntry->Flink;
    }

    lpGroup = (PSERVICE_GROUP)HeapAlloc(GetProcessHeap(),
                                        HEAP_ZERO_MEMORY,
                                        sizeof(SERVICE_GROUP) + ((wcslen(lpGroupName) + 1)* sizeof(WCHAR)));
    if (lpGroup == NULL)
        return ERROR_NOT_ENOUGH_MEMORY;

    wcscpy(lpGroup->szGroupName, lpGroupName);
    lpGroup->lpGroupName = lpGroup->szGroupName;
    lpGroup->dwRefCount = 1;
    lpService->lpGroup = lpGroup;

    InsertTailList(&UnknownGroupListHead,
                   &lpGroup->GroupListEntry);

    return ERROR_SUCCESS;
}

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