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