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/*
* Copyright (c) 2002-2003 MontaVista Software, Inc.
* Copyright (c) 2006-2009 Red Hat, Inc.
*
* All rights reserved.
*
* Author: Steven Dake (sdake@redhat.com)
*
* This software licensed under BSD license, the text of which follows:
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither the name of the MontaVista Software, Inc. nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef AIS_UTIL_H_DEFINED
#define AIS_UTIL_H_DEFINED
#include <saAis.h>
#include <pthread.h>
#include <sys/poll.h>
#include <sys/socket.h>
struct saVersionDatabase {
int versionCount;
SaVersionT *versionsSupported;
};
SaAisErrorT
saVersionVerify (
struct saVersionDatabase *versionDatabase,
SaVersionT *version);
SaTimeT clustTimeNow(void);
#define IPC_REQUEST_SIZE 8192*128
#define IPC_RESPONSE_SIZE 8192*128
#define IPC_DISPATCH_SIZE 8192*128
static inline SaAisErrorT hdb_error_to_sa (int res) \
{ \
if (res == 0) { \
return (SA_AIS_OK); \
} else { \
if (errno == EBADF) { \
return (SA_AIS_ERR_BAD_HANDLE); \
} else \
if (errno == ENOMEM) { \
return (SA_AIS_ERR_NO_MEMORY); \
} \
return (SA_AIS_ERR_LIBRARY); \
} \
}
#endif /* AIS_UTIL_H_DEFINED */
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