WvStreams
uuidtostr.cc
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
2  *
3  * XPLC - Cross-Platform Lightweight Components
4  * Copyright (C) 2002, Pierre Phaneuf
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public License
8  * as published by the Free Software Foundation; either version 2.1 of
9  * the License, or (at your option) any later version.
10  *
11  * This library is distributed in the hope that it will be useful, but
12  * WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19  * USA
20  *
21  * As a special exception, you may use this file as part of a free
22  * software library without restriction. Specifically, if other files
23  * instantiate templates or use macros or inline functions from this
24  * file, or you compile this file and link it with other files to
25  * produce an executable, this file does not by itself cause the
26  * resulting executable to be covered by the GNU Lesser General Public
27  * License. This exception does not however invalidate any other
28  * reasons why the executable file might be covered by the GNU Lesser
29  * General Public License.
30  */
31 
32 #include <assert.h>
33 #include <stdio.h>
34 #include <xplc/uuid.h>
35 
36 char* UuidToString(const UUID& uuid, char* str) {
37  assert(str);
38 
39  sprintf(str, "{%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}",
40  uuid.Data1, uuid.Data2, uuid.Data3,
41  uuid.Data4[0], uuid.Data4[1], uuid.Data4[2], uuid.Data4[3],
42  uuid.Data4[4], uuid.Data4[5], uuid.Data4[6], uuid.Data4[7]);
43 
44  return str;
45 }
46 
uuid.h
_GUID
The structure underlying UUIDs.
Definition: uuid.h:94