diff options
Diffstat (limited to 'sys/nfsclient/nfsm_subs.h')
| -rw-r--r-- | sys/nfsclient/nfsm_subs.h | 180 |
1 files changed, 0 insertions, 180 deletions
diff --git a/sys/nfsclient/nfsm_subs.h b/sys/nfsclient/nfsm_subs.h deleted file mode 100644 index b918e78ae728..000000000000 --- a/sys/nfsclient/nfsm_subs.h +++ /dev/null @@ -1,180 +0,0 @@ -/*- - * SPDX-License-Identifier: BSD-3-Clause - * - * Copyright (c) 1989, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Rick Macklem at The University of Guelph. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)nfsm_subs.h 8.2 (Berkeley) 3/30/95 - * $FreeBSD$ - */ - -#ifndef _NFSCLIENT_NFSM_SUBS_H_ -#define _NFSCLIENT_NFSM_SUBS_H_ - -#include <nfs/nfs_common.h> - -#define nfsv2tov_type(a) nv2tov_type[fxdr_unsigned(u_int32_t,(a))&0x7] - -struct ucred; -struct vnode; - -/* - * These macros do strange and peculiar things to mbuf chains for - * the assistance of the nfs code. To attempt to use them for any - * other purpose will be dangerous. (they make weird assumptions) - */ - -/* - * First define what the actual subs. return - */ -u_int32_t nfs_xid_gen(void); - -/* *********************************** */ -/* Request generation phase macros */ - -int nfsm_fhtom_xx(struct vnode *v, int v3, struct mbuf **mb, - caddr_t *bpos); -void nfsm_v3attrbuild_xx(struct vattr *va, int full, struct mbuf **mb, - caddr_t *bpos); -int nfsm_strtom_xx(const char *a, int s, int m, struct mbuf **mb, - caddr_t *bpos); - -#define nfsm_bcheck(t1, mreq) \ -do { \ - if (t1) { \ - error = t1; \ - m_freem(mreq); \ - goto nfsmout; \ - } \ -} while (0) - -#define nfsm_fhtom(v, v3) \ -do { \ - int32_t t1; \ - t1 = nfsm_fhtom_xx((v), (v3), &mb, &bpos); \ - nfsm_bcheck(t1, mreq); \ -} while (0) - -/* If full is true, set all fields, otherwise just set mode and time fields */ -#define nfsm_v3attrbuild(a, full) \ - nfsm_v3attrbuild_xx(a, full, &mb, &bpos) - -#define nfsm_uiotom(p, s) \ -do { \ - int t1; \ - t1 = nfsm_uiotombuf((p), &mb, (s), &bpos); \ - nfsm_bcheck(t1, mreq); \ -} while (0) - -#define nfsm_strtom(a, s, m) \ -do { \ - int t1; \ - t1 = nfsm_strtom_xx((a), (s), (m), &mb, &bpos); \ - nfsm_bcheck(t1, mreq); \ -} while (0) - -/* *********************************** */ -/* Send the request */ - -#define nfsm_request(v, t, p, c) \ -do { \ - sigset_t oldset; \ - nfs_set_sigmask(p, &oldset); \ - error = nfs_request((v), mreq, (t), (p), (c), &mrep, &md, &dpos); \ - nfs_restore_sigmask(p, &oldset); \ - if (error != 0) { \ - if (error & NFSERR_RETERR) \ - error &= ~NFSERR_RETERR; \ - else \ - goto nfsmout; \ - } \ -} while (0) - -/* *********************************** */ -/* Reply interpretation phase macros */ - -int nfsm_mtofh_xx(struct vnode *d, struct vnode **v, int v3, int *f, - struct mbuf **md, caddr_t *dpos); -int nfsm_getfh_xx(nfsfh_t **f, int *s, int v3, struct mbuf **md, - caddr_t *dpos); -int nfsm_loadattr_xx(struct vnode **v, struct vattr *va, struct mbuf **md, - caddr_t *dpos); -int nfsm_postop_attr_xx(struct vnode **v, int *f, struct vattr *va, - struct mbuf **md, caddr_t *dpos); -int nfsm_wcc_data_xx(struct vnode **v, int *f, struct mbuf **md, - caddr_t *dpos); - -#define nfsm_mtofh(d, v, v3, f) \ -do { \ - int32_t t1; \ - t1 = nfsm_mtofh_xx((d), &(v), (v3), &(f), &md, &dpos); \ - nfsm_dcheck(t1, mrep); \ -} while (0) - -#define nfsm_getfh(f, s, v3) \ -do { \ - int32_t t1; \ - t1 = nfsm_getfh_xx(&(f), &(s), (v3), &md, &dpos); \ - nfsm_dcheck(t1, mrep); \ -} while (0) - -#define nfsm_loadattr(v, a) \ -do { \ - int32_t t1; \ - t1 = nfsm_loadattr_xx(&v, a, &md, &dpos); \ - nfsm_dcheck(t1, mrep); \ -} while (0) - -#define nfsm_postop_attr(v, f) \ -do { \ - int32_t t1; \ - t1 = nfsm_postop_attr_xx(&v, &f, NULL, &md, &dpos); \ - nfsm_dcheck(t1, mrep); \ -} while (0) - -#define nfsm_postop_attr_va(v, f, va) \ -do { \ - int32_t t1; \ - t1 = nfsm_postop_attr_xx(&v, &f, va, &md, &dpos); \ - nfsm_dcheck(t1, mrep); \ -} while (0) - -/* Used as (f) for nfsm_wcc_data() */ -#define NFSV3_WCCRATTR 0 -#define NFSV3_WCCCHK 1 - -#define nfsm_wcc_data(v, f) \ -do { \ - int32_t t1; \ - t1 = nfsm_wcc_data_xx(&v, &f, &md, &dpos); \ - nfsm_dcheck(t1, mrep); \ -} while (0) - -#endif |