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cosmetic: recovery.c for client state recovery

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recovery.h exposes the following functions for nfs41_compound.c:

nfs41_recovery_start_or_wait()
nfs41_recovery_finish()
nfs41_recover_client_state()
nfs41_recover_stateid()

Signed-off-by: Casey Bodley <cbodley@citi.umich.edu>
This commit is contained in:
Casey Bodley 2011-07-18 15:41:48 -04:00 • committed by unknown
parent 316dfe568a
commit 8ef3ec9247
5 changed files with 312 additions and 228 deletions
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47
daemon/recovery.h Normal file
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/* Copyright (c) 2010
* The Regents of the University of Michigan
* All Rights Reserved
*
* Permission is granted to use, copy and redistribute this software
* for noncommercial education and research purposes, so long as no
* fee is charged, and so long as the name of the University of Michigan
* is not used in any advertising or publicity pertaining to the use
* or distribution of this software without specific, written prior
* authorization. Permission to modify or otherwise create derivative
* works of this software is not granted.
*
* This software is provided as is, without representation or warranty
* of any kind either express or implied, including without limitation
* the implied warranties of merchantability, fitness for a particular
* purpose, or noninfringement. The Regents of the University of
* Michigan shall not be liable for any damages, including special,
* indirect, incidental, or consequential damages, with respect to any
* claim arising out of or in connection with the use of the software,
* even if it has been or is hereafter advised of the possibility of
* such damages.
*/
#ifndef RECOVERY_H
#define RECOVERY_H
#include "nfs41.h"
/* session/client recovery uses a lock and condition variable in nfs41_client
* to prevent multiple threads from attempting to recover at the same time */
bool_t nfs41_recovery_start_or_wait(
IN nfs41_client *client);
void nfs41_recovery_finish(
IN nfs41_client *client);
int nfs41_recover_client_state(
IN nfs41_session *session,
IN nfs41_client *client);
struct __nfs_argop4;
bool_t nfs41_recover_stateid(
IN nfs41_session *session,
IN struct __nfs_argop4 *argop);
#endif /* RECOVERY_H */