67 lines
1.6 KiB
C
67 lines
1.6 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
|
|
/******************************************************************************
|
|
*******************************************************************************
|
|
**
|
|
** Copyright (C) 2005-2008 Red Hat, Inc. All rights reserved.
|
|
**
|
|
**
|
|
*******************************************************************************
|
|
******************************************************************************/
|
|
|
|
#include "dlm_internal.h"
|
|
#include "rcom.h"
|
|
#include "util.h"
|
|
|
|
#define DLM_ERRNO_EDEADLK 35
|
|
#define DLM_ERRNO_EBADR 53
|
|
#define DLM_ERRNO_EBADSLT 57
|
|
#define DLM_ERRNO_EPROTO 71
|
|
#define DLM_ERRNO_EOPNOTSUPP 95
|
|
#define DLM_ERRNO_ETIMEDOUT 110
|
|
#define DLM_ERRNO_EINPROGRESS 115
|
|
|
|
/* higher errno values are inconsistent across architectures, so select
|
|
one set of values for on the wire */
|
|
|
|
int to_dlm_errno(int err)
|
|
{
|
|
switch (err) {
|
|
case -EDEADLK:
|
|
return -DLM_ERRNO_EDEADLK;
|
|
case -EBADR:
|
|
return -DLM_ERRNO_EBADR;
|
|
case -EBADSLT:
|
|
return -DLM_ERRNO_EBADSLT;
|
|
case -EPROTO:
|
|
return -DLM_ERRNO_EPROTO;
|
|
case -EOPNOTSUPP:
|
|
return -DLM_ERRNO_EOPNOTSUPP;
|
|
case -ETIMEDOUT:
|
|
return -DLM_ERRNO_ETIMEDOUT;
|
|
case -EINPROGRESS:
|
|
return -DLM_ERRNO_EINPROGRESS;
|
|
}
|
|
return err;
|
|
}
|
|
|
|
int from_dlm_errno(int err)
|
|
{
|
|
switch (err) {
|
|
case -DLM_ERRNO_EDEADLK:
|
|
return -EDEADLK;
|
|
case -DLM_ERRNO_EBADR:
|
|
return -EBADR;
|
|
case -DLM_ERRNO_EBADSLT:
|
|
return -EBADSLT;
|
|
case -DLM_ERRNO_EPROTO:
|
|
return -EPROTO;
|
|
case -DLM_ERRNO_EOPNOTSUPP:
|
|
return -EOPNOTSUPP;
|
|
case -DLM_ERRNO_ETIMEDOUT:
|
|
return -ETIMEDOUT;
|
|
case -DLM_ERRNO_EINPROGRESS:
|
|
return -EINPROGRESS;
|
|
}
|
|
return err;
|
|
}
|