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6aa6dce3f7
decide to reinstate the mutex code for the threads process model, I'd
like to do it a little differently. At least this gets it out of
includes.h for now.
(This used to be commit cfee0fb02e)
53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
/*
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Unix SMB/CIFS implementation.
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Samba mutex/lock functions
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Copyright (C) Andrew Tridgell 2003
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Copyright (C) James J Myers 2003
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "includes.h"
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#include "mutex.h"
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/* the registered mutex handlers */
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static struct {
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const char *name;
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struct mutex_ops ops;
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} mutex_handlers;
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/* read/write lock routines */
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/*
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register a set of mutex/rwlock handlers.
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Should only be called once in the execution of smbd.
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*/
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BOOL register_mutex_handlers(const char *name, struct mutex_ops *ops)
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{
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if (mutex_handlers.name != NULL) {
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/* it's already registered! */
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DEBUG(2,("mutex handler '%s' already registered - failed '%s'\n",
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mutex_handlers.name, name));
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return False;
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}
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mutex_handlers.name = name;
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mutex_handlers.ops = *ops;
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DEBUG(2,("mutex handler '%s' registered\n", name));
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return True;
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}
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