| 1 | /*
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| 2 | Unix SMB/CIFS implementation.
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| 3 | SMB parameters and setup, plus a whole lot more.
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| 4 |
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| 5 | Copyright (C) Jeremy Allison 2006
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| 6 |
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| 7 | This program is free software; you can redistribute it and/or modify
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| 8 | it under the terms of the GNU General Public License as published by
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| 9 | the Free Software Foundation; either version 2 of the License, or
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| 10 | (at your option) any later version.
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| 11 |
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| 12 | This program is distributed in the hope that it will be useful,
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| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | GNU General Public License for more details.
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| 16 |
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| 17 | You should have received a copy of the GNU General Public License
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| 18 | along with this program; if not, write to the Free Software
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| 19 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 20 | */
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| 21 |
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| 22 | #ifndef _LOCKING_H
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| 23 | #define _LOCKING_H
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| 24 |
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| 25 | /* passed to br lock code - the UNLOCK_LOCK should never be stored into the tdb
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| 26 | and is used in calculating POSIX unlock ranges only. We differentiate between
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| 27 | PENDING read and write locks to allow posix lock downgrades to trigger a lock
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| 28 | re-evaluation. */
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| 29 |
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| 30 | enum brl_type {READ_LOCK, WRITE_LOCK, PENDING_READ_LOCK, PENDING_WRITE_LOCK, UNLOCK_LOCK};
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