libstdc++-v3/config/threads-posix.h

   1 // thread support (posix case)  -*- C++ -*-
   2
   3 // Copyright (C) 2000 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the
   7 // terms of the GNU General Public License as published by the
   8 // Free Software Foundation; either version 2, or (at your option)
   9 // any later version.
  10
  11 // This library 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 along
  17 // with this library; see the file COPYING.  If not, write to the Free
  18 // Software Foundation, 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 software
  22 // library without restriction.  Specifically, if other files instantiate
  23 // templates or use macros or inline functions from this file, or you compile
  24 // this file and link it with other files to produce an executable, this
  25 // file does not by itself cause the resulting executable to be covered by
  26 // the GNU General Public License.  This exception does not however
  27 // invalidate any other reasons why the executable file might be covered by
  28 // the GNU General Public License.
  29
  30 // threads-posix.h - Defines for using posix threads.
  31
  32 // People trying to implement this should look at
  33 // libjava/include/posix-threads.h for more info on the interface that
  34 // java is using. It's one worth looking at.
  35
  36 #ifndef _CPP_THREADS_POSIX
  37 #define _CPP_THREADS_POSIX
  38
  39 #include <bits/c++config.h>
  40
  41 //
  42 // Includes
  43 //
  44 #include <pthread.h>
  45
  46
  47 //
  48 // Defines
  49 //
  50
  51 // Currently needed for stl/bits/stl_config.h
  52 # define _PTHREADS
  53
  54 // Currently libio expects this macro
  55 #define _IO_MTSAFE_IO
  56
  57 // May be needed on solaris.
  58 //#define PTHREAD_MUTEX_INITIALIZER {{{0},0},{{{0}}},{0}}
  59
  60
  61 //
  62 // Typedefs.
  63 //
  64 namespace std {
  65   typedef  pthread_mutex_t      __mutext_type;
  66 } // std
  67
  68
  69 //
  70 // Condition variables.
  71 //
  72
  73
  74 //
  75 // Mutexes.
  76 //
  77
  78
  79 //
  80 // Thread creation and manipulation.
  81 //
  82
  83 #endif // _CPP_THREADS_POSIX
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