/* * Encode result of a TEST/TEST_MSG call */ static __be32 * nlm_encode_testres(__be32 *p, struct nlm_res *resp) { s32 start, len; if (!(p = nlm_encode_cookie(p, &resp->cookie))) return NULL; *p++ = resp->status; if (resp->status == nlm_lck_denied) { struct file_lock *fl = &resp->lock.fl; *p++ = (fl->fl_type == F_RDLCK)? xdr_zero : xdr_one; *p++ = htonl(resp->lock.svid); /* Encode owner handle. */ if (!(p = xdr_encode_netobj(p, &resp->lock.oh))) return NULL; start = loff_t_to_s32(fl->fl_start); if (fl->fl_end == OFFSET_MAX) len = 0; else len = loff_t_to_s32(fl->fl_end - fl->fl_start + 1); *p++ = htonl(start); *p++ = htonl(len); } return p; }
int nlmsvc_encode_res(struct svc_rqst *rqstp, __be32 *p, struct nlm_res *resp) { if (!(p = nlm_encode_cookie(p, &resp->cookie))) return 0; *p++ = resp->status; return xdr_ressize_check(rqstp, p); }
int nlmsvc_encode_shareres(struct svc_rqst *rqstp, __be32 *p, struct nlm_res *resp) { if (!(p = nlm_encode_cookie(p, &resp->cookie))) return 0; *p++ = resp->status; *p++ = xdr_zero; /* sequence argument */ return xdr_ressize_check(rqstp, p); }
static int nlmclt_encode_res(struct rpc_rqst *req, __be32 *p, struct nlm_res *resp) { if (!(p = nlm_encode_cookie(p, &resp->cookie))) return -EIO; *p++ = resp->status; req->rq_slen = xdr_adjust_iovec(req->rq_svec, p); return 0; }
static int nlmclt_encode_unlockargs(struct rpc_rqst *req, __be32 *p, nlm_args *argp) { struct nlm_lock *lock = &argp->lock; if (!(p = nlm_encode_cookie(p, &argp->cookie))) return -EIO; if (!(p = nlm_encode_lock(p, lock))) return -EIO; req->rq_slen = xdr_adjust_iovec(req->rq_svec, p); return 0; }
static int nlmclt_encode_testargs(struct rpc_rqst *req, __be32 *p, nlm_args *argp) { struct nlm_lock *lock = &argp->lock; if (!(p = nlm_encode_cookie(p, &argp->cookie))) return -EIO; *p++ = (lock->fl.fl_type == F_WRLCK)? xdr_one : xdr_zero; if (!(p = nlm_encode_lock(p, lock))) return -EIO; req->rq_slen = xdr_adjust_iovec(req->rq_svec, p); return 0; }