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Diffstat (limited to 'tools/memshr/shm.h')
-rw-r--r-- | tools/memshr/shm.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/tools/memshr/shm.h b/tools/memshr/shm.h new file mode 100644 index 0000000000..0f6f665c6d --- /dev/null +++ b/tools/memshr/shm.h @@ -0,0 +1,35 @@ +/****************************************************************************** + * + * Copyright (c) 2009 Citrix (R&D) Inc. (Grzegorz Milos) + * + * This program 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. + * + * This program 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 this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#ifndef __SHM_H__ +#define __SHM_H__ + +#include <pthread.h> + +typedef struct shared_memshr_info { + unsigned long magic; + pthread_mutex_t lock; + int fgprtshr_hash_inited; + int blockshr_hash_inited; +} shared_memshr_info_t; + +shared_memshr_info_t * shm_shared_info_open(int unlink); +struct fgprtshr_hash * shm_fgprtshr_hash_open(int unlink); +struct blockshr_hash * shm_blockshr_hash_open(int unlink); + +#endif /* __SHM_H__ */ |