f6f1ce07ce
2001-11-01 <NotZed@Ximian.com> * ibex_block.c (ibex_open): Change to use pthread_mutex directly. (ibex_close): Same. * ibex_internal.h: Changed to use pthread mutexes. Fixes #14218. svn path=/trunk/; revision=14565
66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/*
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* Copyright (C) 2000 Ximian, Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of version 2 of the GNU General Public
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* License as published by the Free Software Foundation.
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*
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* This program 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 GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <e-util/e-msgport.h>
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#include <glib.h>
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#include "ibex.h"
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#include "block.h"
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#include "wordindex.h"
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#ifdef ENABLE_THREADS
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#include <pthread.h>
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#endif
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struct ibex {
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struct ibex *next; /* for list of open ibex's */
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struct ibex *prev;
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int usecount;
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char *name;
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int flags;
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int mode;
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struct _memcache *blocks;
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struct _IBEXWord *words;
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int predone;
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#ifdef ENABLE_THREADS
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pthread_mutex_t lock;
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#endif
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};
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#define IBEX_OPEN_THRESHOLD (15)
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#ifdef ENABLE_THREADS
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/*#define IBEX_LOCK(ib) (printf(__FILE__ "%d: %s: locking ibex\n", __LINE__, __FUNCTION__), g_mutex_lock(ib->lock))
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#define IBEX_UNLOCK(ib) (printf(__FILE__ "%d: %s: unlocking ibex\n", __LINE__, __FUNCTION__), g_mutex_unlock(ib->lock))*/
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#define IBEX_LOCK(ib) (pthread_mutex_lock(&ib->lock))
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#define IBEX_UNLOCK(ib) (pthread_mutex_unlock(&ib->lock))
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#define IBEX_TRYLOCK(ib) (pthread_mutex_trylock(&ib->lock))
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#else
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#define IBEX_LOCK(ib)
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#define IBEX_UNLOCK(ib)
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#define IBEX_TRYLOCK(ib) (0)
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#endif
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