diff options
Diffstat (limited to 'fs/lockd/nlm4xdr_gen.c')
| -rw-r--r-- | fs/lockd/nlm4xdr_gen.c | 739 |
1 files changed, 739 insertions, 0 deletions
diff --git a/fs/lockd/nlm4xdr_gen.c b/fs/lockd/nlm4xdr_gen.c new file mode 100644 index 000000000..f98d74ee3 --- /dev/null +++ b/fs/lockd/nlm4xdr_gen.c @@ -0,0 +1,739 @@ +// SPDX-License-Identifier: GPL-2.0 +// Generated by xdrgen. Manual edits will be lost. +// XDR specification file: ../../Documentation/sunrpc/xdr/nlm4.x +// XDR specification modification time: Mon Jun 29 20:42:29 2026 + +#include <linux/sunrpc/svc.h> + +#include "nlm4xdr_gen.h" + +static bool __maybe_unused +xdrgen_decode_netobj(struct xdr_stream *xdr, netobj *ptr) +{ + return xdrgen_decode_opaque(xdr, ptr, MAXNETOBJ_SZ); +} + +static bool __maybe_unused +xdrgen_decode_fsh4_mode(struct xdr_stream *xdr, fsh4_mode *ptr) +{ + u32 val; + + if (xdr_stream_decode_u32(xdr, &val) < 0) + return false; + /* Compiler may optimize to a range check for dense enums */ + switch (val) { + case fsm_DN: + case fsm_DR: + case fsm_DW: + case fsm_DRW: + break; + default: + return false; + } + *ptr = val; + return true; +} + +static bool __maybe_unused +xdrgen_decode_fsh4_access(struct xdr_stream *xdr, fsh4_access *ptr) +{ + u32 val; + + if (xdr_stream_decode_u32(xdr, &val) < 0) + return false; + /* Compiler may optimize to a range check for dense enums */ + switch (val) { + case fsa_NONE: + case fsa_R: + case fsa_W: + case fsa_RW: + break; + default: + return false; + } + *ptr = val; + return true; +} + +static bool __maybe_unused +xdrgen_decode_uint64(struct xdr_stream *xdr, uint64 *ptr) +{ + return xdrgen_decode_unsigned_hyper(xdr, ptr); +} + +static bool __maybe_unused +xdrgen_decode_int64(struct xdr_stream *xdr, int64 *ptr) +{ + return xdrgen_decode_hyper(xdr, ptr); +} + +static bool __maybe_unused +xdrgen_decode_uint32(struct xdr_stream *xdr, uint32 *ptr) +{ + return xdrgen_decode_unsigned_long(xdr, ptr); +} + +static bool __maybe_unused +xdrgen_decode_int32(struct xdr_stream *xdr, int32 *ptr) +{ + return xdrgen_decode_long(xdr, ptr); +} + +static bool __maybe_unused +xdrgen_decode_nlm4_stats(struct xdr_stream *xdr, nlm4_stats *ptr) +{ + __be32 raw; + u32 val; + + if (xdr_stream_decode_be32(xdr, &raw) < 0) + return false; + val = be32_to_cpu(raw); + /* Compiler may optimize to a range check for dense enums */ + switch (val) { + case NLM4_GRANTED: + case NLM4_DENIED: + case NLM4_DENIED_NOLOCKS: + case NLM4_BLOCKED: + case NLM4_DENIED_GRACE_PERIOD: + case NLM4_DEADLCK: + case NLM4_ROFS: + case NLM4_STALE_FH: + case NLM4_FBIG: + case NLM4_FAILED: + break; + default: + return false; + } + *ptr = raw; + return true; +} + +static bool __maybe_unused +xdrgen_decode_nlm4_holder(struct xdr_stream *xdr, struct nlm4_holder *ptr) +{ + if (!xdrgen_decode_bool(xdr, &ptr->exclusive)) + return false; + if (!xdrgen_decode_int32(xdr, &ptr->svid)) + return false; + if (!xdrgen_decode_netobj(xdr, &ptr->oh)) + return false; + if (!xdrgen_decode_uint64(xdr, &ptr->l_offset)) + return false; + if (!xdrgen_decode_uint64(xdr, &ptr->l_len)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_decode_nlm4_testrply(struct xdr_stream *xdr, struct nlm4_testrply *ptr) +{ + if (!xdrgen_decode_nlm4_stats(xdr, &ptr->stat)) + return false; + switch (ptr->stat) { + case __constant_cpu_to_be32(NLM4_DENIED): + if (!xdrgen_decode_nlm4_holder(xdr, &ptr->u.holder)) + return false; + break; + default: + break; + } + return true; +} + +static bool __maybe_unused +xdrgen_decode_nlm4_stat(struct xdr_stream *xdr, struct nlm4_stat *ptr) +{ + if (!xdrgen_decode_nlm4_stats(xdr, &ptr->stat)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_decode_nlm4_res(struct xdr_stream *xdr, struct nlm4_res *ptr) +{ + if (!xdrgen_decode_netobj(xdr, &ptr->cookie)) + return false; + if (!xdrgen_decode_nlm4_stat(xdr, &ptr->stat)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_decode_nlm4_testres(struct xdr_stream *xdr, struct nlm4_testres *ptr) +{ + if (!xdrgen_decode_netobj(xdr, &ptr->cookie)) + return false; + if (!xdrgen_decode_nlm4_testrply(xdr, &ptr->stat)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_decode_nlm4_lock(struct xdr_stream *xdr, struct nlm4_lock *ptr) +{ + if (!xdrgen_decode_string(xdr, (string *)ptr, LM_MAXSTRLEN)) + return false; + if (!xdrgen_decode_netobj(xdr, &ptr->fh)) + return false; + if (!xdrgen_decode_netobj(xdr, &ptr->oh)) + return false; + if (!xdrgen_decode_int32(xdr, &ptr->svid)) + return false; + if (!xdrgen_decode_uint64(xdr, &ptr->l_offset)) + return false; + if (!xdrgen_decode_uint64(xdr, &ptr->l_len)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_decode_nlm4_lockargs(struct xdr_stream *xdr, struct nlm4_lockargs *ptr) +{ + if (!xdrgen_decode_netobj(xdr, &ptr->cookie)) + return false; + if (!xdrgen_decode_bool(xdr, &ptr->block)) + return false; + if (!xdrgen_decode_bool(xdr, &ptr->exclusive)) + return false; + if (!xdrgen_decode_nlm4_lock(xdr, &ptr->alock)) + return false; + if (!xdrgen_decode_bool(xdr, &ptr->reclaim)) + return false; + if (!xdrgen_decode_int32(xdr, &ptr->state)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_decode_nlm4_cancargs(struct xdr_stream *xdr, struct nlm4_cancargs *ptr) +{ + if (!xdrgen_decode_netobj(xdr, &ptr->cookie)) + return false; + if (!xdrgen_decode_bool(xdr, &ptr->block)) + return false; + if (!xdrgen_decode_bool(xdr, &ptr->exclusive)) + return false; + if (!xdrgen_decode_nlm4_lock(xdr, &ptr->alock)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_decode_nlm4_testargs(struct xdr_stream *xdr, struct nlm4_testargs *ptr) +{ + if (!xdrgen_decode_netobj(xdr, &ptr->cookie)) + return false; + if (!xdrgen_decode_bool(xdr, &ptr->exclusive)) + return false; + if (!xdrgen_decode_nlm4_lock(xdr, &ptr->alock)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_decode_nlm4_unlockargs(struct xdr_stream *xdr, struct nlm4_unlockargs *ptr) +{ + if (!xdrgen_decode_netobj(xdr, &ptr->cookie)) + return false; + if (!xdrgen_decode_nlm4_lock(xdr, &ptr->alock)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_decode_nlm4_share(struct xdr_stream *xdr, struct nlm4_share *ptr) +{ + if (!xdrgen_decode_string(xdr, (string *)ptr, LM_MAXSTRLEN)) + return false; + if (!xdrgen_decode_netobj(xdr, &ptr->fh)) + return false; + if (!xdrgen_decode_netobj(xdr, &ptr->oh)) + return false; + if (!xdrgen_decode_fsh4_mode(xdr, &ptr->mode)) + return false; + if (!xdrgen_decode_fsh4_access(xdr, &ptr->access)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_decode_nlm4_shareargs(struct xdr_stream *xdr, struct nlm4_shareargs *ptr) +{ + if (!xdrgen_decode_netobj(xdr, &ptr->cookie)) + return false; + if (!xdrgen_decode_nlm4_share(xdr, &ptr->share)) + return false; + if (!xdrgen_decode_bool(xdr, &ptr->reclaim)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_decode_nlm4_shareres(struct xdr_stream *xdr, struct nlm4_shareres *ptr) +{ + if (!xdrgen_decode_netobj(xdr, &ptr->cookie)) + return false; + if (!xdrgen_decode_nlm4_stats(xdr, &ptr->stat)) + return false; + if (!xdrgen_decode_int32(xdr, &ptr->sequence)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_decode_nlm4_notify(struct xdr_stream *xdr, struct nlm4_notify *ptr) +{ + if (!xdrgen_decode_string(xdr, (string *)ptr, LM_MAXNAMELEN)) + return false; + if (!xdrgen_decode_int32(xdr, &ptr->state)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_decode_nlm4_notifyargs(struct xdr_stream *xdr, struct nlm4_notifyargs *ptr) +{ + if (!xdrgen_decode_nlm4_notify(xdr, &ptr->notify)) + return false; + if (xdr_stream_decode_opaque_fixed(xdr, ptr->private, SM_PRIV_SIZE) < 0) + return false; + return true; +} + +/** + * nlm4_svc_decode_nlm4_testargs - Decode a nlm4_testargs argument + * @rqstp: RPC transaction context + * @xdr: source XDR data stream + * + * Return values: + * %true: procedure arguments decoded successfully + * %false: decode failed + */ +bool nlm4_svc_decode_nlm4_testargs(struct svc_rqst *rqstp, struct xdr_stream *xdr) +{ + struct nlm4_testargs *argp = rqstp->rq_argp; + + return xdrgen_decode_nlm4_testargs(xdr, argp); +} + +/** + * nlm4_svc_decode_nlm4_lockargs - Decode a nlm4_lockargs argument + * @rqstp: RPC transaction context + * @xdr: source XDR data stream + * + * Return values: + * %true: procedure arguments decoded successfully + * %false: decode failed + */ +bool nlm4_svc_decode_nlm4_lockargs(struct svc_rqst *rqstp, struct xdr_stream *xdr) +{ + struct nlm4_lockargs *argp = rqstp->rq_argp; + + return xdrgen_decode_nlm4_lockargs(xdr, argp); +} + +/** + * nlm4_svc_decode_nlm4_cancargs - Decode a nlm4_cancargs argument + * @rqstp: RPC transaction context + * @xdr: source XDR data stream + * + * Return values: + * %true: procedure arguments decoded successfully + * %false: decode failed + */ +bool nlm4_svc_decode_nlm4_cancargs(struct svc_rqst *rqstp, struct xdr_stream *xdr) +{ + struct nlm4_cancargs *argp = rqstp->rq_argp; + + return xdrgen_decode_nlm4_cancargs(xdr, argp); +} + +/** + * nlm4_svc_decode_nlm4_unlockargs - Decode a nlm4_unlockargs argument + * @rqstp: RPC transaction context + * @xdr: source XDR data stream + * + * Return values: + * %true: procedure arguments decoded successfully + * %false: decode failed + */ +bool nlm4_svc_decode_nlm4_unlockargs(struct svc_rqst *rqstp, struct xdr_stream *xdr) +{ + struct nlm4_unlockargs *argp = rqstp->rq_argp; + + return xdrgen_decode_nlm4_unlockargs(xdr, argp); +} + +/** + * nlm4_svc_decode_nlm4_testres - Decode a nlm4_testres argument + * @rqstp: RPC transaction context + * @xdr: source XDR data stream + * + * Return values: + * %true: procedure arguments decoded successfully + * %false: decode failed + */ +bool nlm4_svc_decode_nlm4_testres(struct svc_rqst *rqstp, struct xdr_stream *xdr) +{ + struct nlm4_testres *argp = rqstp->rq_argp; + + return xdrgen_decode_nlm4_testres(xdr, argp); +} + +/** + * nlm4_svc_decode_nlm4_res - Decode a nlm4_res argument + * @rqstp: RPC transaction context + * @xdr: source XDR data stream + * + * Return values: + * %true: procedure arguments decoded successfully + * %false: decode failed + */ +bool nlm4_svc_decode_nlm4_res(struct svc_rqst *rqstp, struct xdr_stream *xdr) +{ + struct nlm4_res *argp = rqstp->rq_argp; + + return xdrgen_decode_nlm4_res(xdr, argp); +} + +/** + * nlm4_svc_decode_nlm4_notifyargs - Decode a nlm4_notifyargs argument + * @rqstp: RPC transaction context + * @xdr: source XDR data stream + * + * Return values: + * %true: procedure arguments decoded successfully + * %false: decode failed + */ +bool nlm4_svc_decode_nlm4_notifyargs(struct svc_rqst *rqstp, struct xdr_stream *xdr) +{ + struct nlm4_notifyargs *argp = rqstp->rq_argp; + + return xdrgen_decode_nlm4_notifyargs(xdr, argp); +} + +/** + * nlm4_svc_decode_nlm4_shareargs - Decode a nlm4_shareargs argument + * @rqstp: RPC transaction context + * @xdr: source XDR data stream + * + * Return values: + * %true: procedure arguments decoded successfully + * %false: decode failed + */ +bool nlm4_svc_decode_nlm4_shareargs(struct svc_rqst *rqstp, struct xdr_stream *xdr) +{ + struct nlm4_shareargs *argp = rqstp->rq_argp; + + return xdrgen_decode_nlm4_shareargs(xdr, argp); +} + +/** + * nlm4_svc_decode_nlm4_notify - Decode a nlm4_notify argument + * @rqstp: RPC transaction context + * @xdr: source XDR data stream + * + * Return values: + * %true: procedure arguments decoded successfully + * %false: decode failed + */ +bool nlm4_svc_decode_nlm4_notify(struct svc_rqst *rqstp, struct xdr_stream *xdr) +{ + struct nlm4_notify *argp = rqstp->rq_argp; + + return xdrgen_decode_nlm4_notify(xdr, argp); +} + +static bool __maybe_unused +xdrgen_encode_netobj(struct xdr_stream *xdr, const netobj value) +{ + return xdr_stream_encode_opaque(xdr, value.data, value.len) >= 0; +} + +static bool __maybe_unused +xdrgen_encode_fsh4_mode(struct xdr_stream *xdr, fsh4_mode value) +{ + return xdr_stream_encode_u32(xdr, value) == XDR_UNIT; +} + +static bool __maybe_unused +xdrgen_encode_fsh4_access(struct xdr_stream *xdr, fsh4_access value) +{ + return xdr_stream_encode_u32(xdr, value) == XDR_UNIT; +} + +static bool __maybe_unused +xdrgen_encode_uint64(struct xdr_stream *xdr, const uint64 value) +{ + return xdrgen_encode_unsigned_hyper(xdr, value); +} + +static bool __maybe_unused +xdrgen_encode_int64(struct xdr_stream *xdr, const int64 value) +{ + return xdrgen_encode_hyper(xdr, value); +} + +static bool __maybe_unused +xdrgen_encode_uint32(struct xdr_stream *xdr, const uint32 value) +{ + return xdrgen_encode_unsigned_long(xdr, value); +} + +static bool __maybe_unused +xdrgen_encode_int32(struct xdr_stream *xdr, const int32 value) +{ + return xdrgen_encode_long(xdr, value); +} + +static bool __maybe_unused +xdrgen_encode_nlm4_stats(struct xdr_stream *xdr, nlm4_stats value) +{ + return xdr_stream_encode_be32(xdr, value) == XDR_UNIT; +} + +static bool __maybe_unused +xdrgen_encode_nlm4_holder(struct xdr_stream *xdr, const struct nlm4_holder *value) +{ + if (!xdrgen_encode_bool(xdr, value->exclusive)) + return false; + if (!xdrgen_encode_int32(xdr, value->svid)) + return false; + if (!xdrgen_encode_netobj(xdr, value->oh)) + return false; + if (!xdrgen_encode_uint64(xdr, value->l_offset)) + return false; + if (!xdrgen_encode_uint64(xdr, value->l_len)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_encode_nlm4_testrply(struct xdr_stream *xdr, const struct nlm4_testrply *ptr) +{ + if (!xdrgen_encode_nlm4_stats(xdr, ptr->stat)) + return false; + switch (ptr->stat) { + case __constant_cpu_to_be32(NLM4_DENIED): + if (!xdrgen_encode_nlm4_holder(xdr, &ptr->u.holder)) + return false; + break; + default: + break; + } + return true; +} + +static bool __maybe_unused +xdrgen_encode_nlm4_stat(struct xdr_stream *xdr, const struct nlm4_stat *value) +{ + if (!xdrgen_encode_nlm4_stats(xdr, value->stat)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_encode_nlm4_res(struct xdr_stream *xdr, const struct nlm4_res *value) +{ + if (!xdrgen_encode_netobj(xdr, value->cookie)) + return false; + if (!xdrgen_encode_nlm4_stat(xdr, &value->stat)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_encode_nlm4_testres(struct xdr_stream *xdr, const struct nlm4_testres *value) +{ + if (!xdrgen_encode_netobj(xdr, value->cookie)) + return false; + if (!xdrgen_encode_nlm4_testrply(xdr, &value->stat)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_encode_nlm4_lock(struct xdr_stream *xdr, const struct nlm4_lock *value) +{ + if (value->caller_name.len > LM_MAXSTRLEN) + return false; + if (xdr_stream_encode_opaque(xdr, value->caller_name.data, value->caller_name.len) < 0) + return false; + if (!xdrgen_encode_netobj(xdr, value->fh)) + return false; + if (!xdrgen_encode_netobj(xdr, value->oh)) + return false; + if (!xdrgen_encode_int32(xdr, value->svid)) + return false; + if (!xdrgen_encode_uint64(xdr, value->l_offset)) + return false; + if (!xdrgen_encode_uint64(xdr, value->l_len)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_encode_nlm4_lockargs(struct xdr_stream *xdr, const struct nlm4_lockargs *value) +{ + if (!xdrgen_encode_netobj(xdr, value->cookie)) + return false; + if (!xdrgen_encode_bool(xdr, value->block)) + return false; + if (!xdrgen_encode_bool(xdr, value->exclusive)) + return false; + if (!xdrgen_encode_nlm4_lock(xdr, &value->alock)) + return false; + if (!xdrgen_encode_bool(xdr, value->reclaim)) + return false; + if (!xdrgen_encode_int32(xdr, value->state)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_encode_nlm4_cancargs(struct xdr_stream *xdr, const struct nlm4_cancargs *value) +{ + if (!xdrgen_encode_netobj(xdr, value->cookie)) + return false; + if (!xdrgen_encode_bool(xdr, value->block)) + return false; + if (!xdrgen_encode_bool(xdr, value->exclusive)) + return false; + if (!xdrgen_encode_nlm4_lock(xdr, &value->alock)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_encode_nlm4_testargs(struct xdr_stream *xdr, const struct nlm4_testargs *value) +{ + if (!xdrgen_encode_netobj(xdr, value->cookie)) + return false; + if (!xdrgen_encode_bool(xdr, value->exclusive)) + return false; + if (!xdrgen_encode_nlm4_lock(xdr, &value->alock)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_encode_nlm4_unlockargs(struct xdr_stream *xdr, const struct nlm4_unlockargs *value) +{ + if (!xdrgen_encode_netobj(xdr, value->cookie)) + return false; + if (!xdrgen_encode_nlm4_lock(xdr, &value->alock)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_encode_nlm4_share(struct xdr_stream *xdr, const struct nlm4_share *value) +{ + if (value->caller_name.len > LM_MAXSTRLEN) + return false; + if (xdr_stream_encode_opaque(xdr, value->caller_name.data, value->caller_name.len) < 0) + return false; + if (!xdrgen_encode_netobj(xdr, value->fh)) + return false; + if (!xdrgen_encode_netobj(xdr, value->oh)) + return false; + if (!xdrgen_encode_fsh4_mode(xdr, value->mode)) + return false; + if (!xdrgen_encode_fsh4_access(xdr, value->access)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_encode_nlm4_shareargs(struct xdr_stream *xdr, const struct nlm4_shareargs *value) +{ + if (!xdrgen_encode_netobj(xdr, value->cookie)) + return false; + if (!xdrgen_encode_nlm4_share(xdr, &value->share)) + return false; + if (!xdrgen_encode_bool(xdr, value->reclaim)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_encode_nlm4_shareres(struct xdr_stream *xdr, const struct nlm4_shareres *value) +{ + if (!xdrgen_encode_netobj(xdr, value->cookie)) + return false; + if (!xdrgen_encode_nlm4_stats(xdr, value->stat)) + return false; + if (!xdrgen_encode_int32(xdr, value->sequence)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_encode_nlm4_notify(struct xdr_stream *xdr, const struct nlm4_notify *value) +{ + if (value->name.len > LM_MAXNAMELEN) + return false; + if (xdr_stream_encode_opaque(xdr, value->name.data, value->name.len) < 0) + return false; + if (!xdrgen_encode_int32(xdr, value->state)) + return false; + return true; +} + +static bool __maybe_unused +xdrgen_encode_nlm4_notifyargs(struct xdr_stream *xdr, const struct nlm4_notifyargs *value) +{ + if (!xdrgen_encode_nlm4_notify(xdr, &value->notify)) + return false; + if (xdr_stream_encode_opaque_fixed(xdr, value->private, SM_PRIV_SIZE) < 0) + return false; + return true; +} + +/** + * nlm4_svc_encode_nlm4_testres - Encode a nlm4_testres result + * @rqstp: RPC transaction context + * @xdr: target XDR data stream + * + * Return values: + * %true: procedure results encoded successfully + * %false: encode failed + */ +bool nlm4_svc_encode_nlm4_testres(struct svc_rqst *rqstp, struct xdr_stream *xdr) +{ + struct nlm4_testres *resp = rqstp->rq_resp; + + return xdrgen_encode_nlm4_testres(xdr, resp); +} + +/** + * nlm4_svc_encode_nlm4_res - Encode a nlm4_res result + * @rqstp: RPC transaction context + * @xdr: target XDR data stream + * + * Return values: + * %true: procedure results encoded successfully + * %false: encode failed + */ +bool nlm4_svc_encode_nlm4_res(struct svc_rqst *rqstp, struct xdr_stream *xdr) +{ + struct nlm4_res *resp = rqstp->rq_resp; + + return xdrgen_encode_nlm4_res(xdr, resp); +} + +/** + * nlm4_svc_encode_nlm4_shareres - Encode a nlm4_shareres result + * @rqstp: RPC transaction context + * @xdr: target XDR data stream + * + * Return values: + * %true: procedure results encoded successfully + * %false: encode failed + */ +bool nlm4_svc_encode_nlm4_shareres(struct svc_rqst *rqstp, struct xdr_stream *xdr) +{ + struct nlm4_shareres *resp = rqstp->rq_resp; + + return xdrgen_encode_nlm4_shareres(xdr, resp); +} |