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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* XPLC - Cross-Platform Lightweight Components
* Copyright (C) 2002-2003, Pierre Phaneuf
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*
* As a special exception, you may use this file as part of a free
* software library without restriction. Specifically, if other files
* instantiate templates or use macros or inline functions from this
* file, or you compile this file and link it with other files to
* produce an executable, this file does not by itself cause the
* resulting executable to be covered by the GNU Lesser General Public
* License. This exception does not however invalidate any other
* reasons why the executable file might be covered by the GNU Lesser
* General Public License.
*/
#include <stdlib.h>
#include <string.h>
#include <xplc/uuid.h>
const UUID UuidFromString(const char* str) {
UUID rv;
char tmp[3];
char* end;
bool format1 = false;
bool ok = false;
do {
if(*str == '{') {
format1 = true;
++str;
}
rv.Data1 = strtoul(str, &end, 16);
if(end != str + 8)
break;
str = end;
if(*str != '-')
break;
++str;
rv.Data2 = static_cast<unsigned short>(strtoul(str, &end, 16));
if(end != str + 4)
break;
str = end;
if(*str != '-')
break;
++str;
rv.Data3 = static_cast<unsigned short>(strtoul(str, &end, 16));
if(end != str + 4)
break;
str = end;
if(*str != '-')
break;
++str;
tmp[2] = 0;
strncpy(tmp, str, 2);
rv.Data4[0] = static_cast<unsigned char>(strtoul(tmp, &end, 16));
if(end != tmp + 2)
break;
str += 2;
strncpy(tmp, str, 2);
rv.Data4[1] = static_cast<unsigned char>(strtoul(tmp, &end, 16));
if(end != tmp + 2)
break;
str += 2;
if(*str != '-')
break;
++str;
for(int i = 2; i < 8; ++i) {
strncpy(tmp, str, 2);
rv.Data4[i] = static_cast<unsigned char>(strtoul(tmp, &end, 16));
if(end != tmp + 2)
break;
str += 2;
}
if(format1) {
if(*str != '}')
break;
++str;
}
if(*str != 0)
break;
ok = true;
} while(0);
if(!ok)
rv = UUID_null;
return rv;
}
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