include/linux/lockd/xdr4.h

   1 /*
   2  * linux/include/linux/lockd/xdr4.h
   3  *
   4  * XDR types for the NLM protocol
   5  *
   6  * Copyright (C) 1996 Olaf Kirch <okir@monad.swb.de>
   7  */
   8
   9 #ifndef LOCKD_XDR4_H
  10 #define LOCKD_XDR4_H
  11
  12 #include <linux/fs.h>
  13 #include <linux/nfs.h>
  14 #include <linux/sunrpc/xdr.h>
  15 #include <linux/lockd/xdr.h>
  16
  17 /* error codes new to NLMv4 */
  18 #define nlm4_deadlock           cpu_to_be32(NLM_DEADLCK)
  19 #define nlm4_rofs               cpu_to_be32(NLM_ROFS)
  20 #define nlm4_stale_fh           cpu_to_be32(NLM_STALE_FH)
  21 #define nlm4_fbig               cpu_to_be32(NLM_FBIG)
  22 #define nlm4_failed             cpu_to_be32(NLM_FAILED)
  23
  24
  25
  26 int     nlm4svc_decode_testargs(struct svc_rqst *, __be32 *, struct nlm_args *);
  27 int     nlm4svc_encode_testres(struct svc_rqst *, __be32 *, struct nlm_res *);
  28 int     nlm4svc_decode_lockargs(struct svc_rqst *, __be32 *, struct nlm_args *);
  29 int     nlm4svc_decode_cancargs(struct svc_rqst *, __be32 *, struct nlm_args *);
  30 int     nlm4svc_decode_unlockargs(struct svc_rqst *, __be32 *, struct nlm_args *);
  31 int     nlm4svc_encode_res(struct svc_rqst *, __be32 *, struct nlm_res *);
  32 int     nlm4svc_decode_res(struct svc_rqst *, __be32 *, struct nlm_res *);
  33 int     nlm4svc_encode_void(struct svc_rqst *, __be32 *, void *);
  34 int     nlm4svc_decode_void(struct svc_rqst *, __be32 *, void *);
  35 int     nlm4svc_decode_shareargs(struct svc_rqst *, __be32 *, struct nlm_args *);
  36 int     nlm4svc_encode_shareres(struct svc_rqst *, __be32 *, struct nlm_res *);
  37 int     nlm4svc_decode_notify(struct svc_rqst *, __be32 *, struct nlm_args *);
  38 int     nlm4svc_decode_reboot(struct svc_rqst *, __be32 *, struct nlm_reboot *);
  39 /*
  40 int     nlmclt_encode_testargs(struct rpc_rqst *, u32 *, struct nlm_args *);
  41 int     nlmclt_encode_lockargs(struct rpc_rqst *, u32 *, struct nlm_args *);
  42 int     nlmclt_encode_cancargs(struct rpc_rqst *, u32 *, struct nlm_args *);
  43 int     nlmclt_encode_unlockargs(struct rpc_rqst *, u32 *, struct nlm_args *);
  44  */
  45 extern struct rpc_version nlm_version4;
  46
  47 #endif /* LOCKD_XDR4_H */