diff options
Diffstat (limited to 'usr.sbin/amd/rpcx/nfs_prot_svc.c')
| -rw-r--r-- | usr.sbin/amd/rpcx/nfs_prot_svc.c | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/usr.sbin/amd/rpcx/nfs_prot_svc.c b/usr.sbin/amd/rpcx/nfs_prot_svc.c new file mode 100644 index 0000000..21e47e3 --- /dev/null +++ b/usr.sbin/amd/rpcx/nfs_prot_svc.c @@ -0,0 +1,198 @@ +/* + * Copyright (c) 1989 Jan-Simon Pendry + * Copyright (c) 1989 Imperial College of Science, Technology & Medicine + * Copyright (c) 1989, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Jan-Simon Pendry at Imperial College, London. + * + * 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. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. 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. + * + * @(#)nfs_prot_svc.c 8.1 (Berkeley) 6/6/93 + * + * $Id: nfs_prot_svc.c,v 5.2.2.1 1992/02/09 15:09:30 jsp beta $ + * + */ + +#include "am.h" + +void nfs_program_2(rqstp, transp) +struct svc_req *rqstp; +SVCXPRT *transp; +{ + union { + nfs_fh nfsproc_getattr_2_arg; + sattrargs nfsproc_setattr_2_arg; + diropargs nfsproc_lookup_2_arg; + nfs_fh nfsproc_readlink_2_arg; + readargs nfsproc_read_2_arg; + writeargs nfsproc_write_2_arg; + createargs nfsproc_create_2_arg; + diropargs nfsproc_remove_2_arg; + renameargs nfsproc_rename_2_arg; + linkargs nfsproc_link_2_arg; + symlinkargs nfsproc_symlink_2_arg; + createargs nfsproc_mkdir_2_arg; + diropargs nfsproc_rmdir_2_arg; + readdirargs nfsproc_readdir_2_arg; + nfs_fh nfsproc_statfs_2_arg; + } argument; + char *result; + bool_t (*xdr_argument)(), (*xdr_result)(); + char *(*local)(); + + switch (rqstp->rq_proc) { + case NFSPROC_NULL: + xdr_argument = xdr_void; + xdr_result = xdr_void; + local = (char *(*)()) nfsproc_null_2; + break; + + case NFSPROC_GETATTR: + xdr_argument = xdr_nfs_fh; + xdr_result = xdr_attrstat; + local = (char *(*)()) nfsproc_getattr_2; + break; + + case NFSPROC_SETATTR: + xdr_argument = xdr_sattrargs; + xdr_result = xdr_attrstat; + local = (char *(*)()) nfsproc_setattr_2; + break; + + case NFSPROC_ROOT: + xdr_argument = xdr_void; + xdr_result = xdr_void; + local = (char *(*)()) nfsproc_root_2; + break; + + case NFSPROC_LOOKUP: + xdr_argument = xdr_diropargs; + xdr_result = xdr_diropres; + local = (char *(*)()) nfsproc_lookup_2; + break; + + case NFSPROC_READLINK: + xdr_argument = xdr_nfs_fh; + xdr_result = xdr_readlinkres; + local = (char *(*)()) nfsproc_readlink_2; + break; + + case NFSPROC_READ: + xdr_argument = xdr_readargs; + xdr_result = xdr_readres; + local = (char *(*)()) nfsproc_read_2; + break; + + case NFSPROC_WRITECACHE: + xdr_argument = xdr_void; + xdr_result = xdr_void; + local = (char *(*)()) nfsproc_writecache_2; + break; + + case NFSPROC_WRITE: + xdr_argument = xdr_writeargs; + xdr_result = xdr_attrstat; + local = (char *(*)()) nfsproc_write_2; + break; + + case NFSPROC_CREATE: + xdr_argument = xdr_createargs; + xdr_result = xdr_diropres; + local = (char *(*)()) nfsproc_create_2; + break; + + case NFSPROC_REMOVE: + xdr_argument = xdr_diropargs; + xdr_result = xdr_nfsstat; + local = (char *(*)()) nfsproc_remove_2; + break; + + case NFSPROC_RENAME: + xdr_argument = xdr_renameargs; + xdr_result = xdr_nfsstat; + local = (char *(*)()) nfsproc_rename_2; + break; + + case NFSPROC_LINK: + xdr_argument = xdr_linkargs; + xdr_result = xdr_nfsstat; + local = (char *(*)()) nfsproc_link_2; + break; + + case NFSPROC_SYMLINK: + xdr_argument = xdr_symlinkargs; + xdr_result = xdr_nfsstat; + local = (char *(*)()) nfsproc_symlink_2; + break; + + case NFSPROC_MKDIR: + xdr_argument = xdr_createargs; + xdr_result = xdr_diropres; + local = (char *(*)()) nfsproc_mkdir_2; + break; + + case NFSPROC_RMDIR: + xdr_argument = xdr_diropargs; + xdr_result = xdr_nfsstat; + local = (char *(*)()) nfsproc_rmdir_2; + break; + + case NFSPROC_READDIR: + xdr_argument = xdr_readdirargs; + xdr_result = xdr_readdirres; + local = (char *(*)()) nfsproc_readdir_2; + break; + + case NFSPROC_STATFS: + xdr_argument = xdr_nfs_fh; + xdr_result = xdr_statfsres; + local = (char *(*)()) nfsproc_statfs_2; + break; + + default: + svcerr_noproc(transp); + return; + } + bzero((char *)&argument, sizeof(argument)); + if (!svc_getargs(transp, xdr_argument, &argument)) { + svcerr_decode(transp); + return; + } + result = (*local)(&argument, rqstp); + if (result != NULL && !svc_sendreply(transp, xdr_result, result)) { + svcerr_systemerr(transp); + } + if (!svc_freeargs(transp, xdr_argument, &argument)) { + plog(XLOG_FATAL, "unable to free rpc arguments in nfs_program_1"); + going_down(1); + } +} + |
