mirror of https://github.com/BOINC/boinc.git
30 lines
1014 B
C
30 lines
1014 B
C
// This file is part of BOINC.
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// http://boinc.berkeley.edu
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// Copyright (C) 2008 University of California
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//
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// BOINC is free software; you can redistribute it and/or modify it
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// under the terms of the GNU Lesser General Public License
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// as published by the Free Software Foundation,
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// either version 3 of the License, or (at your option) any later version.
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//
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// BOINC 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.
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// See the GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
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#ifndef _SYNCH_H_
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#define _SYNCH_H_
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#include <sys/sem.h>
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extern int create_semaphore(key_t);
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extern int destroy_semaphore(key_t);
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extern int lock_semaphore(key_t);
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extern int unlock_semaphore(key_t);
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extern int get_key(char* path, int id, key_t&);
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#endif
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