This commit was manufactured by cvs2svn to create tagV10_3_0_50mdk

'V10_3_0_50mdk'.

1 files changed, 0 insertions, 740 deletions

diff --git a/mdk-stage1/nfsmount.c b/mdk-stage1/nfsmount.c
deleted file mode 100644
index 55a0b0b1e..000000000
--- a/mdk-stage1/nfsmount.c
+++ /dev/null
@@ -1,740 +0,0 @@
- /*
- * Guillaume Cottenceau (gc@mandrakesoft.com)
- *
- * Copyright 2003 Mandrakesoft
- *
- * This software may be freely redistributed under the terms of the GNU
- * public license.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * basing on nfsmount.c from util-linux-2.11z:
- * - use our logging facilities
- * - use our host resolving stuff
- * - remove unneeded code
- */
-
-/*
- * nfsmount.c -- Linux NFS mount
- * Copyright (C) 1993 Rick Sladkey <jrs@world.std.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * Wed Feb  8 12:51:48 1995, biro@yggdrasil.com (Ross Biro): allow all port
- * numbers to be specified on the command line.
- *
- * Fri, 8 Mar 1996 18:01:39, Swen Thuemmler <swen@uni-paderborn.de>:
- * Omit the call to connect() for Linux version 1.3.11 or later.
- *
- * Wed Oct  1 23:55:28 1997: Dick Streefland <dick_streefland@tasking.com>
- * Implemented the "bg", "fg" and "retry" mount options for NFS.
- *
- * 1999-02-22 Arkadiusz Mi¶kiewicz <misiek@pld.ORG.PL>
- * - added Native Language Support
- * 
- * Modified by Olaf Kirch and Trond Myklebust for new NFS code,
- * plus NFSv3 stuff.
- *
- * 2003-04-14 David Black <david.black@xilinx.com>
- * - added support for multiple hostname NFS mounts
- */
-
-/*
- * nfsmount.c,v 1.1.1.1 1993/11/18 08:40:51 jrs Exp
- */
-
-#define HAVE_rpcsvc_nfs_prot_h
-#define HAVE_inet_aton
-
-#include <unistd.h>
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <netdb.h>
-#include <time.h>
-#include <rpc/rpc.h>
-#include <rpc/pmap_prot.h>
-#include <rpc/pmap_clnt.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-#include <sys/utsname.h>
-#include <sys/stat.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <values.h>
-
-#include "nfsmount.h"
-
-#ifdef HAVE_rpcsvc_nfs_prot_h
-#include <rpcsvc/nfs_prot.h>
-#else
-#include <linux/nfs.h>
-#define nfsstat nfs_stat
-#endif
-
-#include "nfs_mount4.h"
-
-#include "log.h"
-#include "dns.h"
-
-#ifndef NFS_PORT
-#define NFS_PORT 2049
-#endif
-#ifndef NFS_FHSIZE
-#define NFS_FHSIZE 32
-#endif
-
-static char *nfs_strerror(int stat);
-
-#define MAKE_VERSION(p,q,r)	(65536*(p) + 256*(q) + (r))
-
-#define MAX_NFSPROT ((nfs_mount_version >= 4) ? 3 : 2)
-
-bool_t
-xdr_fhandle3 (XDR *xdrs, fhandle3 *objp)
-{
-	 if (!xdr_bytes (xdrs, (char **)&objp->fhandle3_val, (u_int *) &objp->fhandle3_len, FHSIZE3))
-		 return FALSE;
-	return TRUE;
-}
-
-bool_t
-xdr_mountstat3 (XDR *xdrs, mountstat3 *objp)
-{
-	 if (!xdr_enum (xdrs, (enum_t *) objp))
-		 return FALSE;
-	return TRUE;
-}
-
-bool_t
-xdr_mountres3_ok (XDR *xdrs, mountres3_ok *objp)
-{
-	 if (!xdr_fhandle3 (xdrs, &objp->fhandle))
-		 return FALSE;
-	 if (!xdr_array (xdrs, (char **)&objp->auth_flavours.auth_flavours_val, (u_int *) &objp->auth_flavours.auth_flavours_len, ~0,
-		sizeof (int), (xdrproc_t) xdr_int))
-		 return FALSE;
-	return TRUE;
-}
-
-bool_t
-xdr_mountres3 (XDR *xdrs, mountres3 *objp)
-{
-	 if (!xdr_mountstat3 (xdrs, &objp->fhs_status))
-		 return FALSE;
-	switch (objp->fhs_status) {
-	case MNT_OK:
-		 if (!xdr_mountres3_ok (xdrs, &objp->mountres3_u.mountinfo))
-			 return FALSE;
-		break;
-	default:
-		break;
-	}
-	return TRUE;
-}
-
-bool_t
-xdr_dirpath (XDR *xdrs, dirpath *objp)
-{
-	 if (!xdr_string (xdrs, objp, MNTPATHLEN))
-		 return FALSE;
-	return TRUE;
-}
-
-bool_t
-xdr_fhandle (XDR *xdrs, fhandle objp)
-{
-	 if (!xdr_opaque (xdrs, objp, FHSIZE))
-		 return FALSE;
-	return TRUE;
-}
-
-bool_t
-xdr_fhstatus (XDR *xdrs, fhstatus *objp)
-{
-	 if (!xdr_u_int (xdrs, &objp->fhs_status))
-		 return FALSE;
-	switch (objp->fhs_status) {
-	case 0:
-		 if (!xdr_fhandle (xdrs, objp->fhstatus_u.fhs_fhandle))
-			 return FALSE;
-		break;
-	default:
-		break;
-	}
-	return TRUE;
-}
-
-
-static int
-linux_version_code(void) {
-	struct utsname my_utsname;
-	int p, q, r;
-
-	if (uname(&my_utsname) == 0) {
-		p = atoi(strtok(my_utsname.release, "."));
-		q = atoi(strtok(NULL, "."));
-		r = atoi(strtok(NULL, "."));
-		return MAKE_VERSION(p,q,r);
-	}
-	return 0;
-}
-
-/*
- * Unfortunately, the kernel prints annoying console messages
- * in case of an unexpected nfs mount version (instead of
- * just returning some error).  Therefore we'll have to try
- * and figure out what version the kernel expects.
- *
- * Variables:
- *	NFS_MOUNT_VERSION: these nfsmount sources at compile time
- *	nfs_mount_version: version this source and running kernel can handle
- */
-static int
-find_kernel_nfs_mount_version(void) {
-	static int kernel_version = -1;
-	int nfs_mount_version = NFS_MOUNT_VERSION;
-
-	if (kernel_version == -1)
-		kernel_version = linux_version_code();
-
-	if (kernel_version) {
-	     if (kernel_version < MAKE_VERSION(2,1,32))
-		  nfs_mount_version = 1;
-	     else if (kernel_version < MAKE_VERSION(2,2,18))
-		  nfs_mount_version = 3;
-	     else if (kernel_version < MAKE_VERSION(2,3,0))
-		  nfs_mount_version = 4; /* since 2.2.18pre9 */
-	     else if (kernel_version < MAKE_VERSION(2,3,99))
-		  nfs_mount_version = 3;
-	     else
-		  nfs_mount_version = 4; /* since 2.3.99pre4 */
-	}
-	if (nfs_mount_version > NFS_MOUNT_VERSION)
-	     nfs_mount_version = NFS_MOUNT_VERSION;
-        log_message("nfsmount: kernel_nfs_mount_version: %d", nfs_mount_version);
-	return nfs_mount_version;
-}
-
-static struct pmap *
-get_mountport(struct sockaddr_in *server_addr,
-      long unsigned prog,
-      long unsigned version,
-      long unsigned proto,
-      long unsigned port,
-      int nfs_mount_version)
-{
-	struct pmaplist *pmap;
-	static struct pmap p = {0, 0, 0, 0};
-
-	if (version > MAX_NFSPROT)
-		version = MAX_NFSPROT;
-	if (!prog)
-		prog = MOUNTPROG;
-	p.pm_prog = prog;
-	p.pm_vers = version;
-	p.pm_prot = proto;
-	p.pm_port = port;
-
-	server_addr->sin_port = PMAPPORT;
-	pmap = pmap_getmaps(server_addr);
-
-	while (pmap) {
-		if (pmap->pml_map.pm_prog != prog)
-			goto next;
-		if (!version && p.pm_vers > pmap->pml_map.pm_vers)
-			goto next;
-		if (version > 2 && pmap->pml_map.pm_vers != version)
-			goto next;
-		if (version && version <= 2 && pmap->pml_map.pm_vers > 2)
-			goto next;
-		if (pmap->pml_map.pm_vers > MAX_NFSPROT ||
-		    (proto && p.pm_prot && pmap->pml_map.pm_prot != proto) ||
-		    (port && pmap->pml_map.pm_port != port))
-			goto next;
-		memcpy(&p, &pmap->pml_map, sizeof(p));
-	next:
-		pmap = pmap->pml_next;
-	}
-	if (!p.pm_vers)
-		p.pm_vers = MOUNTVERS;
-	if (!p.pm_prot)
-		p.pm_prot = IPPROTO_TCP;
-	return &p;
-}
-
-
-
-int nfsmount_prepare(const char *spec, char **mount_opts)
-{
-	char hostdir[1024];
-	CLIENT *mclient;
-	char *hostname, *dirname, *mounthost = NULL;
-	struct timeval total_timeout;
-	enum clnt_stat clnt_stat;
-	static struct nfs_mount_data data;
-	int nfs_mount_version;
-	int val;
-	struct sockaddr_in server_addr;
-	struct sockaddr_in mount_server_addr;
-	struct pmap *pm_mnt;
-	int msock, fsock;
-	struct timeval retry_timeout;
-	union {
-		struct fhstatus nfsv2;
-		struct mountres3 nfsv3;
-	} status;
-	char *s;
-	int port, mountport, proto, soft, intr;
-	int posix, nocto, noac, broken_suid, nolock;
-	int retry, tcp;
-	int mountprog, mountvers, nfsprog, nfsvers;
-	int retval;
-	time_t t;
-	time_t prevt;
-	time_t timeout;
-
-	nfs_mount_version = find_kernel_nfs_mount_version();
-
-	retval = -1;
-	msock = fsock = -1;
-	mclient = NULL;
-	if (strlen(spec) >= sizeof(hostdir)) {
-		log_message("nfsmount: excessively long host:dir argument");
-		goto fail;
-	}
-	strcpy(hostdir, spec);
-	if ((s = strchr(hostdir, ':'))) {
-		hostname = hostdir;
-		dirname = s + 1;
-		*s = '\0';
-	} else {
-		log_message("nfsmount: directory to mount not in host:dir format");
-		goto fail;
-	}
-
-	server_addr.sin_family = AF_INET;
-#ifdef HAVE_inet_aton
-	if (!inet_aton(hostname, &server_addr.sin_addr))
-#endif
-	{
-		if (mygethostbyname(hostname, &server_addr.sin_addr)) {
-			log_message("nfsmount: can't get address for %s", hostname);
-			goto fail;
-		}
-	}
-
-	memcpy (&mount_server_addr, &server_addr, sizeof (mount_server_addr));
-
-
-
-	/* Set default options.
-	 * rsize/wsize are set to 8192 to enable nfs install on
-	 * old i586 machines
-	 * timeo is filled in after we know whether it'll be TCP or UDP. */
-	memset(&data, 0, sizeof(data));
-	data.rsize	= 8192;
-	data.wsize	= 8192;
-	data.retrans	= 30;
-	data.acregmin	= 3;
-	data.acregmax	= 60;
-	data.acdirmin	= 30;
-	data.acdirmax	= 60;
-#if NFS_MOUNT_VERSION >= 2
-	data.namlen	= NAME_MAX;
-#endif
-
-	soft = 1;
-	intr = 0;
-	posix = 0;
-	nocto = 0;
-	nolock = 1;
-	broken_suid = 0;
-	noac = 0;
-	retry = 10000;		/* 10000 minutes ~ 1 week */
-	tcp = 0;
-
-	mountprog = MOUNTPROG;
-	mountvers = 0;
-	port = 0;
-	mountport = 0;
-	nfsprog = NFS_PROGRAM;
-	nfsvers = 0;
-
-
-
-retry_mount:
-	proto = (tcp) ? IPPROTO_TCP : IPPROTO_UDP;
-
-	data.flags = (soft ? NFS_MOUNT_SOFT : 0)
-		| (intr ? NFS_MOUNT_INTR : 0)
-		| (posix ? NFS_MOUNT_POSIX : 0)
-		| (nocto ? NFS_MOUNT_NOCTO : 0)
-		| (noac ? NFS_MOUNT_NOAC : 0);
-#if NFS_MOUNT_VERSION >= 2
-	if (nfs_mount_version >= 2)
-		data.flags |= (tcp ? NFS_MOUNT_TCP : 0);
-#endif
-#if NFS_MOUNT_VERSION >= 3
-	if (nfs_mount_version >= 3)
-		data.flags |= (nolock ? NFS_MOUNT_NONLM : 0);
-#endif
-#if NFS_MOUNT_VERSION >= 4
-	if (nfs_mount_version >= 4)
-		data.flags |= (broken_suid ? NFS_MOUNT_BROKEN_SUID : 0);
-#endif
-	if (nfsvers > MAX_NFSPROT) {
-		log_message("NFSv%d not supported!", nfsvers);
-		return 0;
-	}
-	if (mountvers > MAX_NFSPROT) {
-		log_message("NFSv%d not supported!", nfsvers);
-		return 0;
-	}
-	if (nfsvers && !mountvers)
-		mountvers = (nfsvers < 3) ? 1 : nfsvers;
-	if (nfsvers && nfsvers < mountvers)
-		mountvers = nfsvers;
-
-	/* Adjust options if none specified */
-	if (!data.timeo)
-		data.timeo = tcp ? 70 : 7;
-
-#ifdef NFS_MOUNT_DEBUG
-	log_message("rsize = %d, wsize = %d, timeo = %d, retrans = %d",
-	       data.rsize, data.wsize, data.timeo, data.retrans);
-	log_message("acreg (min, max) = (%d, %d), acdir (min, max) = (%d, %d)",
-	       data.acregmin, data.acregmax, data.acdirmin, data.acdirmax);
-	log_message("port = %d, retry = %d, flags = %.8x",
-	       port, retry, data.flags);
-	log_message("mountprog = %d, mountvers = %d, nfsprog = %d, nfsvers = %d",
-	       mountprog, mountvers, nfsprog, nfsvers);
-	log_message("soft = %d, intr = %d, posix = %d, nocto = %d, noac = %d",
-	       (data.flags & NFS_MOUNT_SOFT) != 0,
-	       (data.flags & NFS_MOUNT_INTR) != 0,
-	       (data.flags & NFS_MOUNT_POSIX) != 0,
-	       (data.flags & NFS_MOUNT_NOCTO) != 0,
-	       (data.flags & NFS_MOUNT_NOAC) != 0);
-#if NFS_MOUNT_VERSION >= 2
-	log_message("tcp = %d",
-	       (data.flags & NFS_MOUNT_TCP) != 0);
-#endif
-#endif
-
-	data.version = nfs_mount_version;
-	*mount_opts = (char *) &data;
-
-
-	/* create mount deamon client */
-	/* See if the nfs host = mount host. */
-	if (mounthost) {
-		if (mounthost[0] >= '0' && mounthost[0] <= '9') {
-			mount_server_addr.sin_family = AF_INET;
-			mount_server_addr.sin_addr.s_addr = inet_addr(hostname);
-		} else {
-                        if (mygethostbyname(mounthost, &mount_server_addr.sin_addr)) {
-				log_message("nfsmount: can't get address for %s", mounthost);
-				goto fail;
-			}
-		}
-	}
-
-	/*
-	 * The following loop implements the mount retries. On the first
-	 * call, "running_bg" is 0. When the mount times out, and the
-	 * "bg" option is set, the exit status EX_BG will be returned.
-	 * For a backgrounded mount, there will be a second call by the
-	 * child process with "running_bg" set to 1.
-	 *
-	 * The case where the mount point is not present and the "bg"
-	 * option is set, is treated as a timeout. This is done to
-	 * support nested mounts.
-	 *
-	 * The "retry" count specified by the user is the number of
-	 * minutes to retry before giving up.
-	 *
-	 * Only the first error message will be displayed.
-	 */
-	retry_timeout.tv_sec = 3;
-	retry_timeout.tv_usec = 0;
-	total_timeout.tv_sec = 20;
-	total_timeout.tv_usec = 0;
-	timeout = time(NULL) + 60 * retry;
-	prevt = 0;
-	t = 30;
-	val = 1;
-
-
-			/* be careful not to use too many CPU cycles */
-			if (t - prevt < 30)
-				sleep(30);
-
-			pm_mnt = get_mountport(&mount_server_addr,
-					       mountprog,
-					       mountvers,
-					       proto,
-					       mountport,
-					       nfs_mount_version);
-
-			/* contact the mount daemon via TCP */
-			mount_server_addr.sin_port = htons(pm_mnt->pm_port);
-			msock = RPC_ANYSOCK;
-
-			switch (pm_mnt->pm_prot) {
-			case IPPROTO_UDP:
-				mclient = clntudp_create(&mount_server_addr,
-							 pm_mnt->pm_prog,
-							 pm_mnt->pm_vers,
-							 retry_timeout,
-							 &msock);
-				if (mclient)
-					break;
-				mount_server_addr.sin_port =
-					htons(pm_mnt->pm_port);
-				msock = RPC_ANYSOCK;
-			case IPPROTO_TCP:
-				mclient = clnttcp_create(&mount_server_addr,
-							 pm_mnt->pm_prog,
-							 pm_mnt->pm_vers,
-							 &msock, 0, 0);
-				break;
-			default:
-				mclient = 0;
-			}
-
-			if (mclient) {
-				/* try to mount hostname:dirname */
-				mclient->cl_auth = authunix_create_default();
-
-				/* make pointers in xdr_mountres3 NULL so
-				 * that xdr_array allocates memory for us
-				 */
-				memset(&status, 0, sizeof(status));
-
-				log_message("nfsmount: doing client call in nfs version: %ld", pm_mnt->pm_vers);
-				if (pm_mnt->pm_vers == 3)
-					clnt_stat = clnt_call(mclient,
-						     MOUNTPROC3_MNT,
-						     (xdrproc_t) xdr_dirpath,
-						     (caddr_t) &dirname,
-						     (xdrproc_t) xdr_mountres3,
-						     (caddr_t) &status,
-						     total_timeout);
-				else
-					clnt_stat = clnt_call(mclient,
-						     MOUNTPROC_MNT,
-						     (xdrproc_t) xdr_dirpath,
-						     (caddr_t) &dirname,
-						     (xdrproc_t) xdr_fhstatus,
-						     (caddr_t) &status,
-						     total_timeout);
-
-				if (clnt_stat == RPC_SUCCESS)
-                                        goto succeeded;
-
-                                if (prevt == 0)
-                                        log_message("could not call server: probably protocol or version error");
-                                auth_destroy(mclient->cl_auth);
-                                clnt_destroy(mclient);
-                                mclient = 0;
-                                close(msock);
-			} else {
-                                log_message("could not create rpc client: host probably not found or NFS server is down");
-			}
-			prevt = t;
-
-		        goto fail;
-
- succeeded:
-	nfsvers = (pm_mnt->pm_vers < 2) ? 2 : pm_mnt->pm_vers;
-
-	if (nfsvers == 2) {
-		if (status.nfsv2.fhs_status != 0) {
-			log_message("nfsmount: %s:%s failed, reason given by server: %s",
-                                    hostname, dirname, nfs_strerror(status.nfsv2.fhs_status));
-			goto fail;
-		}
-		memcpy(data.root.data,
-		       (char *) status.nfsv2.fhstatus_u.fhs_fhandle,
-		       NFS_FHSIZE);
-#if NFS_MOUNT_VERSION >= 4
-		data.root.size = NFS_FHSIZE;
-		memcpy(data.old_root.data,
-		       (char *) status.nfsv2.fhstatus_u.fhs_fhandle,
-		       NFS_FHSIZE);
-#endif
-	} else {
-#if NFS_MOUNT_VERSION >= 4
-		fhandle3 *fhandle;
-		if (status.nfsv3.fhs_status != 0) {
-			log_message("nfsmount: %s:%s failed, reason given by server: %s",
-                                    hostname, dirname, nfs_strerror(status.nfsv3.fhs_status));
-			goto fail;
-		}
-		fhandle = &status.nfsv3.mountres3_u.mountinfo.fhandle;
-		memset(data.old_root.data, 0, NFS_FHSIZE);
-		memset(&data.root, 0, sizeof(data.root));
-		data.root.size = fhandle->fhandle3_len;
-		memcpy(data.root.data,
-		       (char *) fhandle->fhandle3_val,
-		       fhandle->fhandle3_len);
-
-		data.flags |= NFS_MOUNT_VER3;
-#endif
-	}
-
-	/* create nfs socket for kernel */
-
-	if (tcp) {
-		if (nfs_mount_version < 3) {
-	     		log_message("NFS over TCP is not supported.");
-			goto fail;
-		}
-		fsock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
-	} else
-		fsock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
-	if (fsock < 0) {
-		log_perror("nfs socket");
-		goto fail;
-	}
-	if (bindresvport(fsock, 0) < 0) {
-		log_perror("nfs bindresvport");
-		goto fail;
-	}
-	if (port == 0) {
-		server_addr.sin_port = PMAPPORT;
-		port = pmap_getport(&server_addr, nfsprog, nfsvers,
-				    tcp ? IPPROTO_TCP : IPPROTO_UDP);
-#if 1
-		/* Here we check to see if user is mounting with the
-		 * tcp option.  If so, and if the portmap returns a
-		 * '0' for port (service unavailable), we then notify
-		 * the user, and retry with udp.
-		 */
-		if (port == 0 && tcp == 1) {
-			log_message("NFS server reported TCP not available, retrying with UDP...");
-			tcp = 0;
-			goto retry_mount;
-		}
-#endif
-
-		if (port == 0)
-			port = NFS_PORT;
-#ifdef NFS_MOUNT_DEBUG
-		else
-			log_message("used portmapper to find NFS port");
-#endif
-	}
-#ifdef NFS_MOUNT_DEBUG
-	log_message("using port %d for nfs deamon", port);
-#endif
-	server_addr.sin_port = htons(port);
-	/*
-	 * connect() the socket for kernels 1.3.10 and below only,
-	 * to avoid problems with multihomed hosts.
-	 * --Swen
-	 */
-	if (linux_version_code() <= 66314
-	    && connect(fsock, (struct sockaddr *) &server_addr,
-		       sizeof (server_addr)) < 0) {
-		log_perror("nfs connect");
-		goto fail;
-	}
-
-	/* prepare data structure for kernel */
-
-	data.fd = fsock;
-	memcpy((char *) &data.addr, (char *) &server_addr, sizeof(data.addr));
-	strncpy(data.hostname, hostname, sizeof(data.hostname));
-
-	/* clean up */
-
-	auth_destroy(mclient->cl_auth);
-	clnt_destroy(mclient);
-	close(msock);
-	return 0;
-
-	/* abort */
-
- fail:
-	if (msock != -1) {
-		if (mclient) {
-			auth_destroy(mclient->cl_auth);
-			clnt_destroy(mclient);
-		}
-		close(msock);
-	}
-	if (fsock != -1)
-		close(fsock);
-	return retval;
-}	
-
-/*
- * We need to translate between nfs status return values and
- * the local errno values which may not be the same.
- *
- * Andreas Schwab <schwab@LS5.informatik.uni-dortmund.de>: change errno:
- * "after #include <errno.h> the symbol errno is reserved for any use,
- *  it cannot even be used as a struct tag or field name".
- */
-
-#ifndef EDQUOT
-#define EDQUOT	ENOSPC
-#endif
-
-static struct {
-	enum nfsstat stat;
-	int errnum;
-} nfs_errtbl[] = {
-	{ NFS_OK,		0		},
-	{ NFSERR_PERM,		EPERM		},
-	{ NFSERR_NOENT,		ENOENT		},
-	{ NFSERR_IO,		EIO		},
-	{ NFSERR_NXIO,		ENXIO		},
-	{ NFSERR_ACCES,		EACCES		},
-	{ NFSERR_EXIST,		EEXIST		},
-	{ NFSERR_NODEV,		ENODEV		},
-	{ NFSERR_NOTDIR,	ENOTDIR		},
-	{ NFSERR_ISDIR,		EISDIR		},
-#ifdef NFSERR_INVAL
-	{ NFSERR_INVAL,		EINVAL		},	/* that Sun forgot */
-#endif
-	{ NFSERR_FBIG,		EFBIG		},
-	{ NFSERR_NOSPC,		ENOSPC		},
-	{ NFSERR_ROFS,		EROFS		},
-	{ NFSERR_NAMETOOLONG,	ENAMETOOLONG	},
-	{ NFSERR_NOTEMPTY,	ENOTEMPTY	},
-	{ NFSERR_DQUOT,		EDQUOT		},
-	{ NFSERR_STALE,		ESTALE		},
-#ifdef EWFLUSH
-	{ NFSERR_WFLUSH,	EWFLUSH		},
-#endif
-	/* Throw in some NFSv3 values for even more fun (HP returns these) */
-	{ 71,			EREMOTE		},
-
-	{ -1,			EIO		}
-};
-
-static char *nfs_strerror(int stat)
-{
-	int i;
-	static char buf[256];
-
-	for (i = 0; nfs_errtbl[i].stat != (unsigned)-1; i++) {
-		if (nfs_errtbl[i].stat == (unsigned)stat)
-			return strerror(nfs_errtbl[i].errnum);
-	}
-	sprintf(buf, "unknown nfs status return value: %d", stat);
-	return buf;
-}
-