diff options
author | deva <deva> | 2006-03-04 14:53:17 +0000 |
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committer | deva <deva> | 2006-03-04 14:53:17 +0000 |
commit | f02095ee5ceb78f1781a9e250693b8866ca42181 (patch) | |
tree | 7953c6b5f004f31ee9b340d7cdff5e85890594fc /lib/semaphore.cc | |
parent | 71c713dce2b5128862b293aa7fcc1d7ee89ffaf1 (diff) |
*** empty log message ***
Diffstat (limited to 'lib/semaphore.cc')
-rw-r--r-- | lib/semaphore.cc | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/lib/semaphore.cc b/lib/semaphore.cc new file mode 100644 index 0000000..147bd24 --- /dev/null +++ b/lib/semaphore.cc @@ -0,0 +1,48 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/*************************************************************************** + * semaphore.cc + * + * Sat Oct 8 17:44:13 CEST 2005 + * Copyright 2005 Bent Bisballe Nyeng + * deva@aasimon.org + ****************************************************************************/ + +/* + * This file is part of MIaV. + * + * MIaV is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * MIaV 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with MIaV; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + */ +#include "config.h" +#include "semaphore.h" + +Semaphore::Semaphore() +{ + sem_init(&semaphore, 0, 0); +} + +Semaphore::~Semaphore() +{ + sem_destroy(&semaphore); +} + +void Semaphore::post() +{ + sem_post(&semaphore); +} + +void Semaphore::wait() +{ + sem_wait(&semaphore); +} |