44 lines
1.7 KiB
C
44 lines
1.7 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* linux/include/linux/lockd/xdr4.h
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*
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* XDR types for the NLM protocol
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*
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* Copyright (C) 1996 Olaf Kirch <okir@monad.swb.de>
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*/
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#ifndef LOCKD_XDR4_H
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#define LOCKD_XDR4_H
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#include <linux/fs.h>
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#include <linux/nfs.h>
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#include <linux/sunrpc/xdr.h>
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#include <linux/lockd/xdr.h>
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/* error codes new to NLMv4 */
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#define nlm4_deadlock cpu_to_be32(NLM_DEADLCK)
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#define nlm4_rofs cpu_to_be32(NLM_ROFS)
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#define nlm4_stale_fh cpu_to_be32(NLM_STALE_FH)
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#define nlm4_fbig cpu_to_be32(NLM_FBIG)
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#define nlm4_failed cpu_to_be32(NLM_FAILED)
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void nlm4svc_set_file_lock_range(struct file_lock *fl, u64 off, u64 len);
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bool nlm4svc_decode_void(struct svc_rqst *rqstp, struct xdr_stream *xdr);
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bool nlm4svc_decode_testargs(struct svc_rqst *rqstp, struct xdr_stream *xdr);
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bool nlm4svc_decode_lockargs(struct svc_rqst *rqstp, struct xdr_stream *xdr);
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bool nlm4svc_decode_cancargs(struct svc_rqst *rqstp, struct xdr_stream *xdr);
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bool nlm4svc_decode_unlockargs(struct svc_rqst *rqstp, struct xdr_stream *xdr);
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bool nlm4svc_decode_res(struct svc_rqst *rqstp, struct xdr_stream *xdr);
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bool nlm4svc_decode_reboot(struct svc_rqst *rqstp, struct xdr_stream *xdr);
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bool nlm4svc_decode_shareargs(struct svc_rqst *rqstp, struct xdr_stream *xdr);
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bool nlm4svc_decode_notify(struct svc_rqst *rqstp, struct xdr_stream *xdr);
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bool nlm4svc_encode_testres(struct svc_rqst *rqstp, struct xdr_stream *xdr);
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bool nlm4svc_encode_res(struct svc_rqst *rqstp, struct xdr_stream *xdr);
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bool nlm4svc_encode_void(struct svc_rqst *rqstp, struct xdr_stream *xdr);
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bool nlm4svc_encode_shareres(struct svc_rqst *rqstp, struct xdr_stream *xdr);
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extern const struct rpc_version nlm_version4;
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#endif /* LOCKD_XDR4_H */
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