include/qore/qore_thread.h (4311)

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/* -*- mode: c++; indent-tabs-mode: nil -*- */
/*
  qore_thread.h

  POSIX thread library for Qore

  Qore Programming Language

  Copyright 2003 - 2011 David Nichols

  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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/

#ifndef _QORE_QORE_THREAD_H
#define _QORE_QORE_THREAD_H

#include <stdio.h>
#include <pthread.h>

class QoreProgram;
class AbstractQoreZoneInfo;
class ThreadCleanupNode;
class AbstractThreadResource;

typedef void (*qtdest_t)(void *);

typedef void (*qtrdest_t)(void *, ExceptionSink *);

DLLEXPORT bool is_valid_qore_thread();

DLLEXPORT int gettid();

DLLEXPORT QoreProgram *getProgram();

DLLEXPORT const AbstractQoreZoneInfo *currentTZ();


DLLEXPORT void set_thread_resource(AbstractThreadResource *atr);


DLLEXPORT int remove_thread_resource(AbstractThreadResource *atr);


DLLEXPORT void set_thread_resource_id(q_trid_t trid, AbstractThreadResource *atr);


DLLEXPORT int remove_thread_resource_id(q_trid_t trid);


DLLEXPORT bool check_thread_resource_id(q_trid_t trid);

DLLEXPORT q_trid_t qore_get_trid();


class ThreadCleanupList {
private:
   static ThreadCleanupNode *head;

public:
   DLLLOCAL ThreadCleanupList();
   DLLLOCAL ~ThreadCleanupList();
   DLLLOCAL void exec();


   DLLEXPORT void push(qtdest_t func, void *arg);


   DLLEXPORT void pop(bool exec = true);
};

DLLEXPORT extern ThreadCleanupList tclist;

#endif  // ifndef _QORE_THREAD_H