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65 lines
2.2 KiB
C++
65 lines
2.2 KiB
C++
/*
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* PROGRAM: JRD Access Method
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* MODULE: guid.cpp
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* DESCRIPTION: Portable GUID (win32)
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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* You may obtain a copy of the Licence at
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* http://www.gnu.org/licences/lgpl.html
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*
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* As a special exception this file can also be included in modules
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* with other source code as long as that source code has been
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* released under an Open Source Initiative certificed licence.
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* More information about OSI certification can be found at:
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* http://www.opensource.org
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*
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* This module is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public Licence for more details.
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*
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* This module was created by members of the firebird development
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* team. All individual contributions remain the Copyright (C) of
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* those individuals and all rights are reserved. Contributors to
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* this file are either listed below or can be obtained from a CVS
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* history command.
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*
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* Created by: Nickolay Samofatov <skidder@bssys.com>
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*
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* Contributor(s):
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*
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*
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* $Id: guid.cpp,v 1.6 2004-03-07 07:58:49 robocop Exp $
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*
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*/
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#include <windows.h>
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#include <objbase.h>
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#include <stdio.h>
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#include "../jrd/os/guid.h"
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#include "firebird.h"
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#include "fb_exception.h"
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void GenerateGuid(FB_GUID* guid) {
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const HRESULT error = CoCreateGuid((GUID*)guid);
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if (!SUCCEEDED(error))
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Firebird::system_call_failed::raise("CoCreateGuid", error);
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}
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void GuidToString(char* buffer, const FB_GUID* guid) {
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sprintf(buffer, "{%04hX%04hX-%04hX-%04hX-%04hX-%04hX%04hX%04hX}",
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guid->data[0], guid->data[1], guid->data[2], guid->data[3],
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guid->data[4], guid->data[5], guid->data[6], guid->data[7]);
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}
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void StringToGuid(FB_GUID* guid, const char* buffer) {
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sscanf(buffer, "{%04hX%04hX-%04hX-%04hX-%04hX-%04hX%04hX%04hX}",
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&guid->data[0], &guid->data[1], &guid->data[2], &guid->data[3],
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&guid->data[4], &guid->data[5], &guid->data[6], &guid->data[7]);
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}
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