xapian-core/common/win32_uuid.h

   1 /* @file win32_uuid.h
   2  * @brief Provide UUID functions compatible with libuuid from util-linux-ng.
   3  */
   4 /* Copyright 2008 Lemur Consulting Ltd
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  19  */
  20
  21 #ifndef XAPIAN_INCLUDED_WIN32_UUID_H
  22 #define XAPIAN_INCLUDED_WIN32_UUID_H
  23
  24 #if !defined USE_WIN32_UUID_API
  25 # error Including win32_uuid.h but USE_WIN32_UUID_API not defined
  26 #endif
  27
  28 #if !defined __CYGWIN__ && !defined __WIN32__
  29 # error Including win32_uuid.h, but neither __CYGWIN__ nor __WIN32__ defined!
  30 #endif
  31
  32 #include "safewindows.h"
  33 #include <rpc.h>
  34
  35 // Unfortunately Windows defines uuid_t as GUID, so we redefine it to match the
  36 // Unix definition.
  37 #undef uuid_t
  38 typedef unsigned char uuid_t[16];
  39
  40 void uuid_generate(uuid_t uu);
  41
  42 int uuid_parse(const char * in, uuid_t uu);
  43
  44 void uuid_unparse_lower(const uuid_t uu, char * out);
  45
  46 void uuid_clear(uuid_t uu);
  47
  48 int uuid_is_null(const uuid_t uu);
  49
  50 #endif /* XAPIAN_INCLUDED_WIN32_UUID_H */