From de7e5867a65e0a46f1388e3e50bc7eeddd1aecbf Mon Sep 17 00:00:00 2001
From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
Date: Sun, 27 Jan 2013 01:02:02 -0600
Subject: Rename a number of libraries and executables to avoid conflicts with
 KDE4

---
 kioslave/nfs/kio_nfs.cpp | 1615 ----------------------------------------------
 1 file changed, 1615 deletions(-)
 delete mode 100644 kioslave/nfs/kio_nfs.cpp

(limited to 'kioslave/nfs/kio_nfs.cpp')

diff --git a/kioslave/nfs/kio_nfs.cpp b/kioslave/nfs/kio_nfs.cpp
deleted file mode 100644
index b28f3d61e..000000000
--- a/kioslave/nfs/kio_nfs.cpp
+++ /dev/null
@@ -1,1615 +0,0 @@
-/*  This file is part of the KDE project
-
-    Copyright (C) 2000 Alexander Neundorf <neundorf@kde.org>
-
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Library General Public
-    License as published by the Free Software Foundation; either
-    version 2 of the License, or (at your option) any later version.
-
-    This library 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
-    Library General Public License for more details.
-
-    You should have received a copy of the GNU Library General Public License
-    along with this library; see the file COPYING.LIB.  If not, write to
-    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-    Boston, MA 02110-1301, USA.
-*/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/utsname.h>
-
-#include <arpa/inet.h>
-
-// This is needed on Solaris so that rpc.h defines clnttcp_create etc.
-#ifndef PORTMAP
-#define PORTMAP
-#endif
-#include <rpc/rpc.h> // for rpc calls
-
-#include <errno.h>
-#include <grp.h>
-#include <memory.h>
-#include <netdb.h>
-#include <pwd.h>
-#include <stdlib.h>
-#include <strings.h>
-#include <stdio.h>
-#include <time.h>
-#include <unistd.h>
-
-#include <tqfile.h>
-#include <tqdir.h>
-
-#include <kdebug.h>
-#include <kinstance.h>
-#include <klocale.h>
-
-#include <kio/global.h>
-#include <iostream>
-
-#include "nfs_prot.h"
-#define fhandle _fhandle
-#include "mount.h"
-#include "kio_nfs.h"
-
-#define MAXHOSTLEN 256
-
-//#define MAXFHAGE 60*15   //15 minutes maximum age for file handles
-
-//this ioslave is for NFS version 2
-#define NFSPROG ((u_long)100003)
-#define NFSVERS ((u_long)2)
-
-using namespace TDEIO;
-using namespace std;
-
-//this is taken from tdelibs/tdecore/fakes.cpp
-//#if !defined(HAVE_GETDOMAINNAME)
-
-int x_getdomainname(char *name, size_t len)
-{
-   struct utsname uts;
-   struct hostent *hent;
-   int rv = -1;
-
-   if (name == 0L)
-      errno = EINVAL;
-   else
-   {
-      name[0] = '\0';
-      if (uname(&uts) >= 0)
-      {
-         if ((hent = gethostbyname(uts.nodename)) != 0L)
-         {
-            char *p = strchr(hent->h_name, '.');
-            if (p != 0L)
-            {
-               ++p;
-               if (strlen(p) > len-1)
-                  errno = EINVAL;
-               else
-               {
-                  strcpy(name, p);
-                  rv = 0;
-               }
-            }
-         }
-      }
-   }
-   return rv;
-}
-//#endif
-
-
-extern "C" { int KDE_EXPORT kdemain(int argc, char **argv); }
-
-int kdemain( int argc, char **argv )
-{
-  TDEInstance instance( "kio_nfs" );
-
-  if (argc != 4)
-  {
-     fprintf(stderr, "Usage: kio_nfs protocol domain-socket1 domain-socket2\n");
-     exit(-1);
-  }
-  kdDebug(7121) << "NFS: kdemain: starting" << endl;
-
-  NFSProtocol slave(argv[2], argv[3]);
-  slave.dispatchLoop();
-  return 0;
-}
-
-static bool isRoot(const TQString& path)
-{
-   return (path.isEmpty() || (path=="/"));
-}
-
-static bool isAbsoluteLink(const TQString& path)
-{
-   //hmm, don't know
-   if (path.isEmpty()) return TRUE;
-   if (path[0]=='/') return TRUE;
-   return FALSE;
-}
-
-static void createVirtualDirEntry(UDSEntry & entry)
-{
-   UDSAtom atom;
-
-   atom.m_uds = TDEIO::UDS_FILE_TYPE;
-   atom.m_long = S_IFDIR;
-   entry.append( atom );
-
-   atom.m_uds = TDEIO::UDS_ACCESS;
-   atom.m_long = S_IRUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH;
-   entry.append( atom );
-
-   atom.m_uds = TDEIO::UDS_USER;
-   atom.m_str = "root";
-   entry.append( atom );
-   atom.m_uds = TDEIO::UDS_GROUP;
-   atom.m_str = "root";
-   entry.append( atom );
-
-   //a dummy size
-   atom.m_uds = TDEIO::UDS_SIZE;
-   atom.m_long = 1024;
-   entry.append( atom );
-}
-
-
-static void stripTrailingSlash(TQString& path)
-{
-   //if (path=="/") return;
-   if (path=="/") path="";
-   else if (path[path.length()-1]=='/') path.truncate(path.length()-1);
-}
-
-static void getLastPart(const TQString& path, TQString& lastPart, TQString& rest)
-{
-   int slashPos=path.findRev("/");
-   lastPart=path.mid(slashPos+1);
-   rest=path.left(slashPos+1);
-}
-
-static TQString removeFirstPart(const TQString& path)
-{
-   TQString result("");
-   if (path.isEmpty()) return result;
-   result=path.mid(1);
-   int slashPos=result.find("/");
-   return result.mid(slashPos+1);
-}
-
-NFSFileHandle::NFSFileHandle()
-:m_isInvalid(FALSE)
-{
-   memset(m_handle,'\0',NFS_FHSIZE+1);
-//   m_detectTime=time(0);
-}
-
-NFSFileHandle::NFSFileHandle(const NFSFileHandle & handle)
-:m_isInvalid(FALSE)
-{
-   m_handle[NFS_FHSIZE]='\0';
-   memcpy(m_handle,handle.m_handle,NFS_FHSIZE);
-   m_isInvalid=handle.m_isInvalid;
-//   m_detectTime=handle.m_detectTime;
-}
-
-NFSFileHandle::~NFSFileHandle()
-{}
-
-NFSFileHandle& NFSFileHandle::operator= (const NFSFileHandle& src)
-{
-   memcpy(m_handle,src.m_handle,NFS_FHSIZE);
-   m_isInvalid=src.m_isInvalid;
-//   m_detectTime=src.m_detectTime;
-   return *this;
-}
-
-NFSFileHandle& NFSFileHandle::operator= (const char* src)
-{
-   if (src==0)
-   {
-      m_isInvalid=TRUE;
-      return *this;
-   };
-   memcpy(m_handle,src,NFS_FHSIZE);
-   m_isInvalid=FALSE;
-//   m_detectTime=time(0);
-   return *this;
-}
-
-/*time_t NFSFileHandle::age() const
-{
-   return (time(0)-m_detectTime);
-}*/
-
-
-NFSProtocol::NFSProtocol (const TQCString &pool, const TQCString &app )
-:SlaveBase( "nfs", pool, app )
-,m_client(0)
-,m_sock(-1)
-,m_lastCheck(time(0))
-{
-   kdDebug(7121)<<"NFS::NFS: -"<<pool<<"-"<<endl;
-}
-
-NFSProtocol::~NFSProtocol()
-{
-   closeConnection();
-}
-
-/*This one is currently unused, so it could be removed.
- The intention was to keep handles around, and from time to time
- remove handles which are too old. Alex
- */
-/*void NFSProtocol::checkForOldFHs()
-{
-   kdDebug(7121)<<"checking for fhs older than "<<MAXFHAGE<<endl;
-   kdDebug(7121)<<"current items: "<<m_handleCache.count()<<endl;
-   NFSFileHandleMap::Iterator it=m_handleCache.begin();
-   NFSFileHandleMap::Iterator lastIt=it;
-   while (it!=m_handleCache.end())
-   {
-      kdDebug(7121)<<it.data().age()<<flush;
-      if (it.data().age()>MAXFHAGE)
-      {
-         kdDebug(7121)<<"removing"<<endl;
-         m_handleCache.remove(it);
-         if (it==lastIt)
-         {
-            it=m_handleCache.begin();
-            lastIt=it;
-         }
-         else
-            it=lastIt;
-      }
-      lastIt=it;
-      it++;
-   };
-   kdDebug(7121)<<"left items: "<<m_handleCache.count()<<endl;
-   m_lastCheck=time(0);
-}*/
-
-void NFSProtocol::closeConnection()
-{
-   close(m_sock);
-   m_sock=-1;
-   if (m_client==0) return;
-   CLNT_DESTROY(m_client);
-
-   m_client=0;
-}
-
-bool NFSProtocol::isExportedDir(const TQString& path)
-{
-   return (m_exportedDirs.find(path.mid(1))!=m_exportedDirs.end());
-}
-
-/* This one works recursive.
- It tries to get the file handle out of the file handle cache.
- If this doesn't succeed, it needs to do a nfs rpc call
- in order to obtain one.
- */
-NFSFileHandle NFSProtocol::getFileHandle(TQString path)
-{
-   if (m_client==0) openConnection();
-
-   //I'm not sure if this is useful
-   //if ((time(0)-m_lastCheck)>MAXFHAGE) checkForOldFHs();
-
-   stripTrailingSlash(path);
-   kdDebug(7121)<<"getting FH for -"<<path<<"-"<<endl;
-   //now the path looks like "/root/some/dir" or "" if it was "/"
-   NFSFileHandle parentFH;
-   //we didn't find it
-   if (path.isEmpty())
-   {
-      kdDebug(7121)<<"path is empty, invalidating the FH"<<endl;
-      parentFH.setInvalid();
-      return parentFH;
-   }
-   //check wether we have this filehandle cached
-   //the filehandles of the exported root dirs are always in the cache
-   if (m_handleCache.find(path)!=m_handleCache.end())
-   {
-      kdDebug(7121)<<"path is in the cache, returning the FH -"<<m_handleCache[path]<<"-"<<endl;
-      return m_handleCache[path];
-   }
-   TQString rest, lastPart;
-   getLastPart(path,lastPart,rest);
-   kdDebug(7121)<<"splitting path into rest -"<<rest<<"- and lastPart -"<<lastPart<<"-"<<endl;
-
-   parentFH=getFileHandle(rest);
-   //f*ck, it's invalid
-   if (parentFH.isInvalid())
-   {
-      kdDebug(7121)<<"the parent FH is invalid"<<endl;
-      return parentFH;
-   }
-   // do the rpc call
-   diropargs dirargs;
-   diropres dirres;
-   memcpy(dirargs.dir.data,(const char*)parentFH,NFS_FHSIZE);
-   TQCString tmpStr=TQFile::encodeName(lastPart);
-   dirargs.name=tmpStr.data();
-
-   //cerr<<"calling rpc: FH: -"<<parentFH<<"- with name -"<<dirargs.name<<"-"<<endl;
-
-   int clnt_stat = clnt_call(m_client, NFSPROC_LOOKUP,
-                         (xdrproc_t) xdr_diropargs, (char*)&dirargs,
-                         (xdrproc_t) xdr_diropres, (char*)&dirres,total_timeout);
-
-   if ((clnt_stat!=RPC_SUCCESS) || (dirres.status!=NFS_OK))
-   {
-      //we failed
-      kdDebug(7121)<<"lookup of filehandle failed"<<endl;
-      parentFH.setInvalid();
-      return parentFH;
-   }
-   //everything went fine up to now :-)
-   parentFH=dirres.diropres_u.diropres.file.data;
-   //kdDebug(7121)<<"filesize: "<<dirres.diropres_u.diropres.attributes.size<<endl;
-   m_handleCache.insert(path,parentFH);
-   kdDebug(7121)<<"return FH -"<<parentFH<<"-"<<endl;
-   return parentFH;
-}
-
-/* Open connection connects to the mount daemon on the server side.
- In order to do this it needs authentication and calls auth_unix_create().
- Then it asks the mount daemon for the exported shares. Then it tries
- to mount all these shares. If this succeeded for at least one of them,
- a client for the nfs daemon is created.
- */
-void NFSProtocol::openConnection()
-{
-   kdDebug(7121)<<"NFS::openConnection for -" << m_currentHost.latin1() << "-" << endl;
-   if (m_currentHost.isEmpty())
-   {
-      error(ERR_UNKNOWN_HOST,"");
-      return;
-   }
-   struct sockaddr_in server_addr;
-   if (m_currentHost[0] >= '0' && m_currentHost[0] <= '9')
-   {
-      server_addr.sin_family = AF_INET;
-      server_addr.sin_addr.s_addr = inet_addr(m_currentHost.latin1());
-   }
-   else
-   {
-      struct hostent *hp=gethostbyname(m_currentHost.latin1());
-      if (hp==0)
-      {
-         error( ERR_UNKNOWN_HOST, m_currentHost.latin1() );
-         return;
-      }
-      server_addr.sin_family = AF_INET;
-      memcpy(&server_addr.sin_addr, hp->h_addr, hp->h_length);
-   }
-
-   // create mount deamon client
-   closeConnection();
-   server_addr.sin_port = 0;
-   m_sock = RPC_ANYSOCK;
-   m_client=clnttcp_create(&server_addr,MOUNTPROG, MOUNTVERS, &m_sock, 0, 0);
-   if (m_client==0)
-   {
-      server_addr.sin_port = 0;
-      m_sock = RPC_ANYSOCK;
-      pertry_timeout.tv_sec = 3;
-      pertry_timeout.tv_usec = 0;
-      m_client = clntudp_create(&server_addr,MOUNTPROG, MOUNTVERS, pertry_timeout, &m_sock);
-      if (m_client==0)
-      {
-         clnt_pcreateerror(const_cast<char *>("mount clntudp_create"));
-         error(ERR_COULD_NOT_CONNECT, m_currentHost.latin1());
-         return;
-      }
-   }
-   TQCString hostName("localhost");
-   char nameBuffer[1024];
-   nameBuffer[0] = '\0';
-   if (gethostname(nameBuffer, 1024)==0)
-   {
-      nameBuffer[sizeof(nameBuffer)-1] = '\0';
-      hostName=nameBuffer;
-      // I have the same problem here as Stefan Westerfeld, that's why I use
-      // the getdomainname() from fakes.cpp (renamed to x_getdomainname()), this one works
-      // taken from tdelibs/arts/mcopy/mcoputils.cc
-      nameBuffer[0] = '\0';
-      if (x_getdomainname(nameBuffer, 1024)==0)
-      {
-         nameBuffer[sizeof(nameBuffer)-1] = '\0';
-         /*
-          * I don't know why, but on my linux machine, the domainname
-          * always ends up being (none), which is certainly no valid
-          * domainname
-          */
-         if(strcmp(nameBuffer,"(none)") != 0) {
-            hostName += ".";
-            hostName += nameBuffer;
-         }
-      }
-   }
-   kdDebug(7121) << "hostname is -" << hostName << "-" << endl;
-   m_client->cl_auth = authunix_create(hostName.data(), geteuid(), getegid(), 0, 0);
-   total_timeout.tv_sec = 20;
-   total_timeout.tv_usec = 0;
-
-   exports exportlist;
-   //now do the stuff
-   memset(&exportlist, '\0', sizeof(exportlist));
-
-   int clnt_stat = clnt_call(m_client, MOUNTPROC_EXPORT,(xdrproc_t) xdr_void, NULL,
-                         (xdrproc_t) xdr_exports, (char*)&exportlist,total_timeout);
-   if (!checkForError(clnt_stat, 0, m_currentHost.latin1())) return;
-
-   fhstatus fhStatus;
-   bool atLeastOnceSucceeded(FALSE);
-   for(; exportlist!=0;exportlist = exportlist->ex_next) {
-      kdDebug(7121) << "found export: " << exportlist->ex_dir << endl;
-
-      memset(&fhStatus, 0, sizeof(fhStatus));
-      clnt_stat = clnt_call(m_client, MOUNTPROC_MNT,(xdrproc_t) xdr_dirpath, (char*)(&(exportlist->ex_dir)),
-                            (xdrproc_t) xdr_fhstatus,(char*) &fhStatus,total_timeout);
-      if (fhStatus.fhs_status==0) {
-         atLeastOnceSucceeded=TRUE;
-         NFSFileHandle fh;
-         fh=fhStatus.fhstatus_u.fhs_fhandle;
-         TQString fname;
-         if ( exportlist->ex_dir[0] == '/' )
-            fname = TDEIO::encodeFileName(exportlist->ex_dir + 1);
-         else
-            fname = TDEIO::encodeFileName(exportlist->ex_dir);
-         m_handleCache.insert(TQString("/")+fname,fh);
-         m_exportedDirs.append(fname);
-         // kdDebug() <<"appending file -"<<fname<<"- with FH: -"<<fhStatus.fhstatus_u.fhs_fhandle<<"-"<<endl;
-      }
-   }
-   if (!atLeastOnceSucceeded)
-   {
-      closeConnection();
-      error( ERR_COULD_NOT_AUTHENTICATE, m_currentHost.latin1());
-      return;
-   }
-   server_addr.sin_port = 0;
-
-   //now create the client for the nfs daemon
-   //first get rid of the old one
-   closeConnection();
-   m_sock = RPC_ANYSOCK;
-   m_client = clnttcp_create(&server_addr,NFSPROG,NFSVERS,&m_sock,0,0);
-   if (m_client == 0)
-   {
-      server_addr.sin_port = 0;
-      m_sock = RPC_ANYSOCK;
-      pertry_timeout.tv_sec = 3;
-      pertry_timeout.tv_usec = 0;
-      m_client = clntudp_create(&server_addr,NFSPROG, NFSVERS, pertry_timeout, &m_sock);
-      if (m_client==0)
-      {
-         clnt_pcreateerror(const_cast<char *>("NFS clntudp_create"));
-         error(ERR_COULD_NOT_CONNECT, m_currentHost.latin1());
-         return;
-      }
-   }
-   m_client->cl_auth = authunix_create(hostName.data(),geteuid(),getegid(),0,0);
-   connected();
-   kdDebug(7121)<<"openConnection succeeded"<<endl;
-}
-
-void NFSProtocol::listDir( const KURL& _url)
-{
-   KURL url(_url);
-   TQString path( TQFile::encodeName(url.path()));
-
-   if (path.isEmpty())
-   {
-      url.setPath("/");
-      redirection(url);
-      finished();
-      return;
-   }
-   //open the connection
-   if (m_client==0) openConnection();
-   //it failed
-   if (m_client==0) return;
-   if (isRoot(path))
-   {
-      kdDebug(7121)<<"listing root"<<endl;
-      totalSize( m_exportedDirs.count());
-      //in this case we don't need to do a real listdir
-      UDSEntry entry;
-      for (TQStringList::Iterator it=m_exportedDirs.begin(); it!=m_exportedDirs.end(); it++)
-      {
-         UDSAtom atom;
-         entry.clear();
-         atom.m_uds = TDEIO::UDS_NAME;
-         atom.m_str = (*it);
-         kdDebug(7121)<<"listing "<<(*it)<<endl;
-         entry.append( atom );
-         createVirtualDirEntry(entry);
-         listEntry( entry, false);
-      }
-      listEntry( entry, true ); // ready
-      finished();
-      return;
-   }
-
-   TQStringList filesToList;
-   kdDebug(7121)<<"getting subdir -"<<path<<"-"<<endl;
-   stripTrailingSlash(path);
-   NFSFileHandle fh=getFileHandle(path);
-   //cerr<<"this is the fh: -"<<fh<<"-"<<endl;
-   if (fh.isInvalid())
-   {
-      error( ERR_DOES_NOT_EXIST, path);
-      return;
-   }
-   readdirargs listargs;
-   memset(&listargs,0,sizeof(listargs));
-   listargs.count=1024*16;
-   memcpy(listargs.dir.data,fh,NFS_FHSIZE);
-   readdirres listres;
-   do
-   {
-      memset(&listres,'\0',sizeof(listres));
-      int clnt_stat = clnt_call(m_client, NFSPROC_READDIR, (xdrproc_t) xdr_readdirargs, (char*)&listargs,
-                                (xdrproc_t) xdr_readdirres, (char*)&listres,total_timeout);
-      if (!checkForError(clnt_stat,listres.status,path)) return;
-      for (entry *dirEntry=listres.readdirres_u.reply.entries;dirEntry!=0;dirEntry=dirEntry->nextentry)
-      {
-         if ((TQString(".")!=dirEntry->name) && (TQString("..")!=dirEntry->name))
-            filesToList.append(dirEntry->name);
-      }
-   } while (!listres.readdirres_u.reply.eof);
-   totalSize( filesToList.count());
-
-   UDSEntry entry;
-   //stat all files in filesToList
-   for (TQStringList::Iterator it=filesToList.begin(); it!=filesToList.end(); it++)
-   {
-      UDSAtom atom;
-      diropargs dirargs;
-      diropres dirres;
-      memcpy(dirargs.dir.data,fh,NFS_FHSIZE);
-      TQCString tmpStr=TQFile::encodeName(*it);
-      dirargs.name=tmpStr.data();
-
-      kdDebug(7121)<<"calling rpc: FH: -"<<fh<<"- with name -"<<dirargs.name<<"-"<<endl;
-
-      int clnt_stat= clnt_call(m_client, NFSPROC_LOOKUP,
-                         (xdrproc_t) xdr_diropargs, (char*)&dirargs,
-                         (xdrproc_t) xdr_diropres, (char*)&dirres,total_timeout);
-      if (!checkForError(clnt_stat,dirres.status,(*it))) return;
-
-      NFSFileHandle tmpFH;
-      tmpFH=dirres.diropres_u.diropres.file.data;
-      m_handleCache.insert(path+"/"+(*it),tmpFH);
-
-      entry.clear();
-
-      atom.m_uds = TDEIO::UDS_NAME;
-      atom.m_str = (*it);
-      entry.append( atom );
-
-      //is it a symlink ?
-      if (S_ISLNK(dirres.diropres_u.diropres.attributes.mode))
-      {
-         kdDebug(7121)<<"it's a symlink !"<<endl;
-         //cerr<<"fh: "<<tmpFH<<endl;
-         nfs_fh nfsFH;
-         memcpy(nfsFH.data,dirres.diropres_u.diropres.file.data,NFS_FHSIZE);
-         //get the link dest
-         readlinkres readLinkRes;
-         char nameBuf[NFS_MAXPATHLEN];
-         readLinkRes.readlinkres_u.data=nameBuf;
-         int clnt_stat=clnt_call(m_client, NFSPROC_READLINK,
-                                 (xdrproc_t) xdr_nfs_fh, (char*)&nfsFH,
-                                 (xdrproc_t) xdr_readlinkres, (char*)&readLinkRes,total_timeout);
-         if (!checkForError(clnt_stat,readLinkRes.status,(*it))) return;
-         kdDebug(7121)<<"link dest is -"<<readLinkRes.readlinkres_u.data<<"-"<<endl;
-         TQCString linkDest(readLinkRes.readlinkres_u.data);
-         atom.m_uds = TDEIO::UDS_LINK_DEST;
-         atom.m_str = linkDest;
-         entry.append( atom );
-
-         bool isValid=isValidLink(path,linkDest);
-         if (!isValid)
-         {
-            completeBadLinkUDSEntry(entry,dirres.diropres_u.diropres.attributes);
-         }
-         else
-         {
-            if (isAbsoluteLink(linkDest))
-            {
-               completeAbsoluteLinkUDSEntry(entry,linkDest);
-            }
-            else
-            {
-               tmpStr=TQDir::cleanDirPath(path+TQString("/")+TQString(linkDest)).latin1();
-               dirargs.name=tmpStr.data();
-               tmpFH=getFileHandle(tmpStr);
-               memcpy(dirargs.dir.data,tmpFH,NFS_FHSIZE);
-
-               attrstat attrAndStat;
-
-               kdDebug(7121)<<"calling rpc: FH: -"<<fh<<"- with name -"<<dirargs.name<<"-"<<endl;
-
-               clnt_stat = clnt_call(m_client, NFSPROC_GETATTR,
-                                         (xdrproc_t) xdr_diropargs, (char*)&dirargs,
-                                         (xdrproc_t) xdr_attrstat, (char*)&attrAndStat,total_timeout);
-               if (!checkForError(clnt_stat,attrAndStat.status,tmpStr)) return;
-               completeUDSEntry(entry,attrAndStat.attrstat_u.attributes);
-            }
-         }
-      }
-      else
-         completeUDSEntry(entry,dirres.diropres_u.diropres.attributes);
-      listEntry( entry, false);
-   }
-   listEntry( entry, true ); // ready
-   finished();
-}
-
-void NFSProtocol::stat( const KURL & url)
-{
-   TQString path( TQFile::encodeName(url.path()));
-   stripTrailingSlash(path);
-   kdDebug(7121)<<"NFS::stat for -"<<path<<"-"<<endl;
-   TQString tmpPath=path;
-   if ((tmpPath.length()>1) && (tmpPath[0]=='/')) tmpPath=tmpPath.mid(1);
-   // We can't stat root, but we know it's a dir
-   if (isRoot(path) || isExportedDir(path))
-   {
-      UDSEntry entry;
-      UDSAtom atom;
-
-      atom.m_uds = TDEIO::UDS_NAME;
-      atom.m_str = path;
-      entry.append( atom );
-      createVirtualDirEntry(entry);
-      // no size
-      statEntry( entry );
-      finished();
-      kdDebug(7121)<<"succeeded"<<endl;
-      return;
-   }
-
-   NFSFileHandle fh=getFileHandle(path);
-   if (fh.isInvalid())
-   {
-      error(ERR_DOES_NOT_EXIST,path);
-      return;
-   }
-
-   diropargs dirargs;
-   attrstat attrAndStat;
-   memcpy(dirargs.dir.data,fh,NFS_FHSIZE);
-   TQCString tmpStr=TQFile::encodeName(path);
-   dirargs.name=tmpStr.data();
-
-   kdDebug(7121)<<"calling rpc: FH: -"<<fh<<"- with name -"<<dirargs.name<<"-"<<endl;
-
-   int clnt_stat = clnt_call(m_client, NFSPROC_GETATTR,
-                         (xdrproc_t) xdr_diropargs, (char*)&dirargs,
-                         (xdrproc_t) xdr_attrstat, (char*)&attrAndStat,total_timeout);
-   if (!checkForError(clnt_stat,attrAndStat.status,path)) return;
-   UDSEntry entry;
-   entry.clear();
-
-   UDSAtom atom;
-
-   TQString fileName, parentDir;
-   getLastPart(path, fileName, parentDir);
-   stripTrailingSlash(parentDir);
-
-   atom.m_uds = TDEIO::UDS_NAME;
-   atom.m_str = fileName;
-   entry.append( atom );
-
-   //is it a symlink ?
-   if (S_ISLNK(attrAndStat.attrstat_u.attributes.mode))
-   {
-      kdDebug(7121)<<"it's a symlink !"<<endl;
-      nfs_fh nfsFH;
-      memcpy(nfsFH.data,fh,NFS_FHSIZE);
-      //get the link dest
-      readlinkres readLinkRes;
-      char nameBuf[NFS_MAXPATHLEN];
-      readLinkRes.readlinkres_u.data=nameBuf;
-
-      int clnt_stat=clnt_call(m_client, NFSPROC_READLINK,
-                              (xdrproc_t) xdr_nfs_fh, (char*)&nfsFH,
-                              (xdrproc_t) xdr_readlinkres, (char*)&readLinkRes,total_timeout);
-      if (!checkForError(clnt_stat,readLinkRes.status,path)) return;
-      kdDebug(7121)<<"link dest is -"<<readLinkRes.readlinkres_u.data<<"-"<<endl;
-      TQCString linkDest(readLinkRes.readlinkres_u.data);
-      atom.m_uds = TDEIO::UDS_LINK_DEST;
-      atom.m_str = linkDest;
-      entry.append( atom );
-
-      bool isValid=isValidLink(parentDir,linkDest);
-      if (!isValid)
-      {
-         completeBadLinkUDSEntry(entry,attrAndStat.attrstat_u.attributes);
-      }
-      else
-      {
-         if (isAbsoluteLink(linkDest))
-         {
-            completeAbsoluteLinkUDSEntry(entry,linkDest);
-         }
-         else
-         {
-
-            tmpStr=TQDir::cleanDirPath(parentDir+TQString("/")+TQString(linkDest)).latin1();
-            diropargs dirargs;
-            dirargs.name=tmpStr.data();
-            NFSFileHandle tmpFH;
-            tmpFH=getFileHandle(tmpStr);
-            memcpy(dirargs.dir.data,tmpFH,NFS_FHSIZE);
-
-            kdDebug(7121)<<"calling rpc: FH: -"<<fh<<"- with name -"<<dirargs.name<<"-"<<endl;
-            clnt_stat = clnt_call(m_client, NFSPROC_GETATTR,
-                                  (xdrproc_t) xdr_diropargs, (char*)&dirargs,
-                                  (xdrproc_t) xdr_attrstat, (char*)&attrAndStat,total_timeout);
-            if (!checkForError(clnt_stat,attrAndStat.status,tmpStr)) return;
-            completeUDSEntry(entry,attrAndStat.attrstat_u.attributes);
-         }
-      }
-   }
-   else
-      completeUDSEntry(entry,attrAndStat.attrstat_u.attributes);
-   statEntry( entry );
-   finished();
-}
-
-void NFSProtocol::completeAbsoluteLinkUDSEntry(UDSEntry& entry, const TQCString& path)
-{
-   //taken from file.cc
-   struct stat buff;
-   if ( ::stat( path.data(), &buff ) == -1 ) return;
-
-   UDSAtom atom;
-	atom.m_uds = TDEIO::UDS_FILE_TYPE;
-	atom.m_long = buff.st_mode & S_IFMT; // extract file type
-	entry.append( atom );
-
-	atom.m_uds = TDEIO::UDS_ACCESS;
-	atom.m_long = buff.st_mode & 07777; // extract permissions
-	entry.append( atom );
-
-	atom.m_uds = TDEIO::UDS_SIZE;
-	atom.m_long = buff.st_size;
-	entry.append( atom );
-
-   atom.m_uds = TDEIO::UDS_MODIFICATION_TIME;
-   atom.m_long = buff.st_mtime;
-   entry.append( atom );
-
-   atom.m_uds = TDEIO::UDS_USER;
-   uid_t uid = buff.st_uid;
-   TQString *temp = m_usercache.find( uid );
-
-   if ( !temp )
-   {
-      struct passwd *user = getpwuid( uid );
-      if ( user )
-      {
-         m_usercache.insert( uid, new TQString(TQString::fromLatin1(user->pw_name)) );
-         atom.m_str = user->pw_name;
-      }
-      else
-         atom.m_str = "???";
-   }
-   else
-      atom.m_str = *temp;
-   entry.append( atom );
-
-   atom.m_uds = TDEIO::UDS_GROUP;
-   gid_t gid = buff.st_gid;
-   temp = m_groupcache.find( gid );
-   if ( !temp )
-   {
-      struct group *grp = getgrgid( gid );
-      if ( grp )
-      {
-         m_groupcache.insert( gid, new TQString(TQString::fromLatin1(grp->gr_name)) );
-         atom.m_str = grp->gr_name;
-      }
-      else
-         atom.m_str = "???";
-   }
-   else
-      atom.m_str = *temp;
-   entry.append( atom );
-
-   atom.m_uds = TDEIO::UDS_ACCESS_TIME;
-   atom.m_long = buff.st_atime;
-   entry.append( atom );
-
-   atom.m_uds = TDEIO::UDS_CREATION_TIME;
-   atom.m_long = buff.st_ctime;
-   entry.append( atom );
-}
-
-void NFSProtocol::completeBadLinkUDSEntry(UDSEntry& entry, fattr& attributes)
-{
-   // It is a link pointing to nowhere
-   completeUDSEntry(entry,attributes);
-
-   UDSAtom atom;
-   atom.m_uds = TDEIO::UDS_FILE_TYPE;
-   atom.m_long = S_IFMT - 1;
-   entry.append( atom );
-
-   atom.m_uds = TDEIO::UDS_ACCESS;
-   atom.m_long = S_IRWXU | S_IRWXG | S_IRWXO;
-   entry.append( atom );
-
-   atom.m_uds = TDEIO::UDS_SIZE;
-   atom.m_long = 0L;
-   entry.append( atom );
-}
-
-void NFSProtocol::completeUDSEntry(UDSEntry& entry, fattr& attributes)
-{
-   UDSAtom atom;
-
-   atom.m_uds = TDEIO::UDS_SIZE;
-   atom.m_long = attributes.size;
-   entry.append(atom);
-
-   atom.m_uds = TDEIO::UDS_MODIFICATION_TIME;
-   atom.m_long = attributes.mtime.seconds;
-   entry.append( atom );
-
-   atom.m_uds = TDEIO::UDS_ACCESS_TIME;
-   atom.m_long = attributes.atime.seconds;
-   entry.append( atom );
-
-   atom.m_uds = TDEIO::UDS_CREATION_TIME;
-   atom.m_long = attributes.ctime.seconds;
-   entry.append( atom );
-
-   atom.m_uds = TDEIO::UDS_ACCESS;
-   atom.m_long = (attributes.mode & 07777);
-   entry.append( atom );
-
-   atom.m_uds = TDEIO::UDS_FILE_TYPE;
-   atom.m_long =attributes.mode & S_IFMT; // extract file type
-   entry.append( atom );
-
-   atom.m_uds = TDEIO::UDS_USER;
-   uid_t uid = attributes.uid;
-   TQString *temp = m_usercache.find( uid );
-   if ( !temp )
-   {
-      struct passwd *user = getpwuid( uid );
-      if ( user )
-      {
-         m_usercache.insert( uid, new TQString(user->pw_name) );
-         atom.m_str = user->pw_name;
-      }
-      else
-         atom.m_str = "???";
-   }
-   else
-      atom.m_str = *temp;
-   entry.append( atom );
-
-   atom.m_uds = TDEIO::UDS_GROUP;
-   gid_t gid = attributes.gid;
-   temp = m_groupcache.find( gid );
-   if ( !temp )
-   {
-      struct group *grp = getgrgid( gid );
-      if ( grp )
-      {
-         m_groupcache.insert( gid, new TQString(grp->gr_name) );
-         atom.m_str = grp->gr_name;
-      }
-      else
-         atom.m_str = "???";
-   }
-   else
-      atom.m_str = *temp;
-   entry.append( atom );
-
-/*   TDEIO::UDSEntry::ConstIterator it = entry.begin();
-   for( ; it != entry.end(); it++ ) {
-      switch ((*it).m_uds) {
-      case TDEIO::UDS_FILE_TYPE:
-         kdDebug(7121) << "File Type : " << (mode_t)((*it).m_long) << endl;
-         break;
-      case TDEIO::UDS_ACCESS:
-         kdDebug(7121) << "Access permissions : " << (mode_t)((*it).m_long) << endl;
-         break;
-      case TDEIO::UDS_USER:
-         kdDebug(7121) << "User : " << ((*it).m_str.ascii() ) << endl;
-         break;
-      case TDEIO::UDS_GROUP:
-         kdDebug(7121) << "Group : " << ((*it).m_str.ascii() ) << endl;
-         break;
-      case TDEIO::UDS_NAME:
-         kdDebug(7121) << "Name : " << ((*it).m_str.ascii() ) << endl;
-         //m_strText = decodeFileName( (*it).m_str );
-         break;
-      case TDEIO::UDS_URL:
-         kdDebug(7121) << "URL : " << ((*it).m_str.ascii() ) << endl;
-         break;
-      case TDEIO::UDS_MIME_TYPE:
-         kdDebug(7121) << "MimeType : " << ((*it).m_str.ascii() ) << endl;
-         break;
-      case TDEIO::UDS_LINK_DEST:
-         kdDebug(7121) << "LinkDest : " << ((*it).m_str.ascii() ) << endl;
-         break;
-      }
-   }*/
-}
-
-void NFSProtocol::setHost(const TQString& host, int /*port*/, const TQString& /*user*/, const TQString& /*pass*/)
-{
-   kdDebug(7121)<<"setHost: -"<<host<<"-"<<endl;
-   if (host.isEmpty())
-   {
-      error(ERR_UNKNOWN_HOST,"");
-      return;
-   }
-   if (host==m_currentHost) return;
-   m_currentHost=host;
-   m_handleCache.clear();
-   m_exportedDirs.clear();
-   closeConnection();
-}
-
-void NFSProtocol::mkdir( const KURL& url, int permissions )
-{
-   kdDebug(7121)<<"mkdir"<<endl;
-   TQString thePath( TQFile::encodeName(url.path()));
-   stripTrailingSlash(thePath);
-   TQString dirName, parentDir;
-   getLastPart(thePath, dirName, parentDir);
-   stripTrailingSlash(parentDir);
-   kdDebug(7121)<<"path: -"<<thePath<<"- dir: -"<<dirName<<"- parentDir: -"<<parentDir<<"-"<<endl;
-   if (isRoot(parentDir))
-   {
-      error(ERR_WRITE_ACCESS_DENIED,thePath);
-      return;
-   }
-   NFSFileHandle fh=getFileHandle(parentDir);
-   if (fh.isInvalid())
-   {
-      error(ERR_DOES_NOT_EXIST,thePath);
-      return;
-   }
-
-   createargs createArgs;
-   memcpy(createArgs.where.dir.data,fh,NFS_FHSIZE);
-   TQCString tmpName=TQFile::encodeName(dirName);
-   createArgs.where.name=tmpName.data();
-   if (permissions==-1) createArgs.attributes.mode=0755;
-   else createArgs.attributes.mode=permissions;
-
-   diropres dirres;
-
-   int clnt_stat = clnt_call(m_client, NFSPROC_MKDIR,
-                         (xdrproc_t) xdr_createargs, (char*)&createArgs,
-                         (xdrproc_t) xdr_diropres, (char*)&dirres,total_timeout);
-   if (!checkForError(clnt_stat,dirres.status,thePath)) return;
-   finished();
-}
-
-bool NFSProtocol::checkForError(int clientStat, int nfsStat, const TQString& text)
-{
-   if (clientStat!=RPC_SUCCESS)
-   {
-      kdDebug(7121)<<"rpc error: "<<clientStat<<endl;
-      //does this mapping make sense ?
-      error(ERR_CONNECTION_BROKEN,i18n("An RPC error occurred."));
-      return FALSE;
-   }
-   if (nfsStat!=NFS_OK)
-   {
-      kdDebug(7121)<<"nfs error: "<<nfsStat<<endl;
-      switch (nfsStat)
-      {
-      case NFSERR_PERM:
-         error(ERR_ACCESS_DENIED,text);
-         break;
-      case NFSERR_NOENT:
-         error(ERR_DOES_NOT_EXIST,text);
-         break;
-      //does this mapping make sense ?
-      case NFSERR_IO:
-         error(ERR_INTERNAL_SERVER,text);
-         break;
-      //does this mapping make sense ?
-      case NFSERR_NXIO:
-         error(ERR_DOES_NOT_EXIST,text);
-         break;
-      case NFSERR_ACCES:
-         error(ERR_ACCESS_DENIED,text);
-         break;
-      case NFSERR_EXIST:
-         error(ERR_FILE_ALREADY_EXIST,text);
-         break;
-      //does this mapping make sense ?
-      case NFSERR_NODEV:
-         error(ERR_DOES_NOT_EXIST,text);
-         break;
-      case NFSERR_NOTDIR:
-         error(ERR_IS_FILE,text);
-         break;
-      case NFSERR_ISDIR:
-         error(ERR_IS_DIRECTORY,text);
-         break;
-      //does this mapping make sense ?
-      case NFSERR_FBIG:
-         error(ERR_INTERNAL_SERVER,text);
-         break;
-      //does this mapping make sense ?
-      case NFSERR_NOSPC:
-         error(ERR_INTERNAL_SERVER,i18n("No space left on device"));
-         break;
-      case NFSERR_ROFS:
-         error(ERR_COULD_NOT_WRITE,i18n("Read only file system"));
-         break;
-      case NFSERR_NAMETOOLONG:
-         error(ERR_INTERNAL_SERVER,i18n("Filename too long"));
-         break;
-      case NFSERR_NOTEMPTY:
-         error(ERR_COULD_NOT_RMDIR,text);
-         break;
-      //does this mapping make sense ?
-      case NFSERR_DQUOT:
-         error(ERR_INTERNAL_SERVER,i18n("Disk quota exceeded"));
-         break;
-      case NFSERR_STALE:
-         error(ERR_DOES_NOT_EXIST,text);
-         break;
-      default:
-         error(ERR_UNKNOWN,text);
-         break;
-      }
-      return FALSE;
-   }
-   return TRUE;
-}
-
-void NFSProtocol::del( const KURL& url, bool isfile)
-{
-   TQString thePath( TQFile::encodeName(url.path()));
-   stripTrailingSlash(thePath);
-
-   TQString fileName, parentDir;
-   getLastPart(thePath, fileName, parentDir);
-   stripTrailingSlash(parentDir);
-   kdDebug(7121)<<"del(): path: -"<<thePath<<"- file -"<<fileName<<"- parentDir: -"<<parentDir<<"-"<<endl;
-   if (isRoot(parentDir))
-   {
-      error(ERR_ACCESS_DENIED,thePath);
-      return;
-   }
-
-   NFSFileHandle fh=getFileHandle(parentDir);
-   if (fh.isInvalid())
-   {
-      error(ERR_DOES_NOT_EXIST,thePath);
-      return;
-   }
-
-   if (isfile)
-   {
-      kdDebug(7121)<<"Deleting file "<<thePath<<endl;
-      diropargs dirOpArgs;
-      memcpy(dirOpArgs.dir.data,fh,NFS_FHSIZE);
-      TQCString tmpName=TQFile::encodeName(fileName);
-      dirOpArgs.name=tmpName.data();
-
-      nfsstat nfsStat;
-
-      int clnt_stat = clnt_call(m_client, NFSPROC_REMOVE,
-                            (xdrproc_t) xdr_diropargs, (char*)&dirOpArgs,
-                            (xdrproc_t) xdr_nfsstat, (char*)&nfsStat,total_timeout);
-      if (!checkForError(clnt_stat,nfsStat,thePath)) return;
-      kdDebug(7121)<<"removing "<<thePath<<" from cache"<<endl;
-      m_handleCache.remove(m_handleCache.find(thePath));
-      finished();
-   }
-   else
-   {
-      kdDebug(7121)<<"Deleting directory "<<thePath<<endl;
-      diropargs dirOpArgs;
-      memcpy(dirOpArgs.dir.data,fh,NFS_FHSIZE);
-      TQCString tmpName=TQFile::encodeName(fileName);
-      dirOpArgs.name=tmpName.data();
-
-      nfsstat nfsStat;
-
-      int clnt_stat = clnt_call(m_client, NFSPROC_RMDIR,
-                            (xdrproc_t) xdr_diropargs, (char*)&dirOpArgs,
-                            (xdrproc_t) xdr_nfsstat, (char*)&nfsStat,total_timeout);
-      if (!checkForError(clnt_stat,nfsStat,thePath)) return;
-      kdDebug(7121)<<"removing "<<thePath<<" from cache"<<endl;
-      m_handleCache.remove(m_handleCache.find(thePath));
-      finished();
-   }
-}
-
-void NFSProtocol::chmod( const KURL& url, int permissions )
-{
-   TQString thePath( TQFile::encodeName(url.path()));
-   stripTrailingSlash(thePath);
-   kdDebug( 7121 ) <<  "chmod -"<< thePath << "-"<<endl;
-   if (isRoot(thePath) || isExportedDir(thePath))
-   {
-      error(ERR_ACCESS_DENIED,thePath);
-      return;
-   }
-
-   NFSFileHandle fh=getFileHandle(thePath);
-   if (fh.isInvalid())
-   {
-      error(ERR_DOES_NOT_EXIST,thePath);
-      return;
-   }
-
-   sattrargs sAttrArgs;
-   memcpy(sAttrArgs.file.data,fh,NFS_FHSIZE);
-   sAttrArgs.attributes.uid=(unsigned int)-1;
-   sAttrArgs.attributes.gid=(unsigned int)-1;
-   sAttrArgs.attributes.size=(unsigned int)-1;
-   sAttrArgs.attributes.atime.seconds=(unsigned int)-1;
-   sAttrArgs.attributes.atime.useconds=(unsigned int)-1;
-   sAttrArgs.attributes.mtime.seconds=(unsigned int)-1;
-   sAttrArgs.attributes.mtime.useconds=(unsigned int)-1;
-
-   sAttrArgs.attributes.mode=permissions;
-
-   nfsstat nfsStat;
-
-   int clnt_stat = clnt_call(m_client, NFSPROC_SETATTR,
-                         (xdrproc_t) xdr_sattrargs, (char*)&sAttrArgs,
-                         (xdrproc_t) xdr_nfsstat, (char*)&nfsStat,total_timeout);
-   if (!checkForError(clnt_stat,nfsStat,thePath)) return;
-
-   finished();
-}
-
-void NFSProtocol::get( const KURL& url )
-{
-   TQString thePath( TQFile::encodeName(url.path()));
-   kdDebug(7121)<<"get() -"<<thePath<<"-"<<endl;
-   NFSFileHandle fh=getFileHandle(thePath);
-   if (fh.isInvalid())
-   {
-      error(ERR_DOES_NOT_EXIST,thePath);
-      return;
-   }
-   readargs readArgs;
-   memcpy(readArgs.file.data,fh,NFS_FHSIZE);
-   readArgs.offset=0;
-   readArgs.count=NFS_MAXDATA;
-   readArgs.totalcount=NFS_MAXDATA;
-   readres readRes;
-   int offset(0);
-   char buf[NFS_MAXDATA];
-   readRes.readres_u.reply.data.data_val=buf;
-
-   TQByteArray array;
-   do
-   {
-      int clnt_stat = clnt_call(m_client, NFSPROC_READ,
-                            (xdrproc_t) xdr_readargs, (char*)&readArgs,
-                            (xdrproc_t) xdr_readres, (char*)&readRes,total_timeout);
-      if (!checkForError(clnt_stat,readRes.status,thePath)) return;
-      if (readArgs.offset==0)
-         totalSize(readRes.readres_u.reply.attributes.size);
-
-      offset=readRes.readres_u.reply.data.data_len;
-      //kdDebug(7121)<<"read "<<offset<<" bytes"<<endl;
-      readArgs.offset+=offset;
-      if (offset>0)
-      {
-         array.setRawData(readRes.readres_u.reply.data.data_val, offset);
-         data( array );
-         array.resetRawData(readRes.readres_u.reply.data.data_val, offset);
-
-         processedSize(readArgs.offset);
-      }
-
-   } while (offset>0);
-   data( TQByteArray() );
-   finished();
-}
-
-//TODO the partial putting thing is not yet implemented
-void NFSProtocol::put( const KURL& url, int _mode, bool _overwrite, bool /*_resume*/ )
-{
-    TQString destPath( TQFile::encodeName(url.path()));
-    kdDebug( 7121 ) << "Put -" << destPath <<"-"<<endl;
-    /*TQString dest_part( dest_orig );
-    dest_part += ".part";*/
-
-    stripTrailingSlash(destPath);
-    TQString parentDir, fileName;
-    getLastPart(destPath,fileName, parentDir);
-    if (isRoot(parentDir))
-    {
-       error(ERR_WRITE_ACCESS_DENIED,destPath);
-       return;
-    }
-
-    NFSFileHandle destFH;
-    destFH=getFileHandle(destPath);
-    kdDebug(7121)<<"file handle for -"<<destPath<<"- is "<<destFH<<endl;
-
-    //the file exists and we don't want to overwrite
-    if ((!_overwrite) && (!destFH.isInvalid()))
-    {
-       error(ERR_FILE_ALREADY_EXIST,destPath);
-       return;
-    }
-    //TODO: is this correct ?
-    //we have to "create" the file anyway, no matter if it already
-    //exists or not
-    //if we don't create it new, written text will be, hmm, "inserted"
-    //in the existing file, i.e. a file could not become smaller, since
-    //write only overwrites or extends, but doesn't remove stuff from a file (aleXXX)
-
-    kdDebug(7121)<<"creating the file -"<<fileName<<"-"<<endl;
-    NFSFileHandle parentFH;
-    parentFH=getFileHandle(parentDir);
-    //cerr<<"fh for parent dir: "<<parentFH<<endl;
-    //the directory doesn't exist
-    if (parentFH.isInvalid())
-    {
-       kdDebug(7121)<<"parent directory -"<<parentDir<<"- does not exist"<<endl;
-       error(ERR_DOES_NOT_EXIST,parentDir);
-       return;
-    }
-    createargs createArgs;
-    memcpy(createArgs.where.dir.data,(const char*)parentFH,NFS_FHSIZE);
-    TQCString tmpName=TQFile::encodeName(fileName);
-    createArgs.where.name=tmpName.data();
-
-    //the mode is apparently ignored if the file already exists
-    if (_mode==-1) createArgs.attributes.mode=0644;
-    else createArgs.attributes.mode=_mode;
-    createArgs.attributes.uid=geteuid();
-    createArgs.attributes.gid=getegid();
-    //this is required, otherwise we are not able to write shorter files
-    createArgs.attributes.size=0;
-    //hmm, do we need something here ? I don't think so
-    createArgs.attributes.atime.seconds=(unsigned int)-1;
-    createArgs.attributes.atime.useconds=(unsigned int)-1;
-    createArgs.attributes.mtime.seconds=(unsigned int)-1;
-    createArgs.attributes.mtime.useconds=(unsigned int)-1;
-
-    diropres dirOpRes;
-    int clnt_stat = clnt_call(m_client, NFSPROC_CREATE,
-                              (xdrproc_t) xdr_createargs, (char*)&createArgs,
-                              (xdrproc_t) xdr_diropres, (char*)&dirOpRes,total_timeout);
-    if (!checkForError(clnt_stat,dirOpRes.status,fileName)) return;
-    //we created the file successfully
-    //destFH=getFileHandle(destPath);
-    destFH=dirOpRes.diropres_u.diropres.file.data;
-    kdDebug(7121)<<"file -"<<fileName<<"- in dir -"<<parentDir<<"- created successfully"<<endl;
-    //cerr<<"with fh "<<destFH<<endl;
-
-    //now we can put
-    int result;
-    // Loop until we got 0 (end of data)
-    writeargs writeArgs;
-    memcpy(writeArgs.file.data,(const char*)destFH,NFS_FHSIZE);
-    writeArgs.beginoffset=0;
-    writeArgs.totalcount=0;
-    writeArgs.offset=0;
-    attrstat attrStat;
-    int bytesWritten(0);
-    kdDebug(7121)<<"starting to put"<<endl;
-    do
-    {
-       TQByteArray buffer;
-       dataReq(); // Request for data
-       result = readData( buffer );
-       //kdDebug(7121)<<"received "<<result<<" bytes for putting"<<endl;
-       char * data=buffer.data();
-       int bytesToWrite=buffer.size();
-       int writeNow(0);
-       if (result > 0)
-       {
-          do
-          {
-             if (bytesToWrite>NFS_MAXDATA)
-             {
-                writeNow=NFS_MAXDATA;
-             }
-             else
-             {
-                writeNow=bytesToWrite;
-             };
-             writeArgs.data.data_val=data;
-             writeArgs.data.data_len=writeNow;
-
-             int clnt_stat = clnt_call(m_client, NFSPROC_WRITE,
-                                       (xdrproc_t) xdr_writeargs, (char*)&writeArgs,
-                                       (xdrproc_t) xdr_attrstat, (char*)&attrStat,total_timeout);
-             //kdDebug(7121)<<"written"<<endl;
-             if (!checkForError(clnt_stat,attrStat.status,fileName)) return;
-             bytesWritten+=writeNow;
-             writeArgs.offset=bytesWritten;
-
-             //adjust the pointer
-             data=data+writeNow;
-             //decrease the rest
-             bytesToWrite-=writeNow;
-          } while (bytesToWrite>0);
-       }
-    } while ( result > 0 );
-    finished();
-}
-
-void NFSProtocol::rename( const KURL &src, const KURL &dest, bool _overwrite )
-{
-   TQString srcPath( TQFile::encodeName(src.path()));
-   TQString destPath( TQFile::encodeName(dest.path()));
-   stripTrailingSlash(srcPath);
-   stripTrailingSlash(destPath);
-   kdDebug(7121)<<"renaming -"<<srcPath<<"- to -"<<destPath<<"-"<<endl;
-
-   if (isRoot(srcPath) || isExportedDir(srcPath))
-   {
-      error(ERR_CANNOT_RENAME,srcPath);
-      return;
-   }
-
-   if (!_overwrite)
-   {
-      NFSFileHandle testFH;
-      testFH=getFileHandle(destPath);
-      if (!testFH.isInvalid())
-      {
-         error(ERR_FILE_ALREADY_EXIST,destPath);
-         return;
-      }
-   }
-
-   TQString srcFileName, srcParentDir, destFileName, destParentDir;
-
-   getLastPart(srcPath, srcFileName, srcParentDir);
-   NFSFileHandle srcFH=getFileHandle(srcParentDir);
-   if (srcFH.isInvalid())
-   {
-      error(ERR_DOES_NOT_EXIST,srcParentDir);
-      return;
-   }
-   renameargs renameArgs;
-   memcpy(renameArgs.from.dir.data,srcFH,NFS_FHSIZE);
-   TQCString tmpName=TQFile::encodeName(srcFileName);
-   renameArgs.from.name=tmpName.data();
-
-   getLastPart(destPath, destFileName, destParentDir);
-   NFSFileHandle destFH=getFileHandle(destParentDir);
-   if (destFH.isInvalid())
-   {
-      error(ERR_DOES_NOT_EXIST,destParentDir);
-      return;
-   }
-   memcpy(renameArgs.to.dir.data,destFH,NFS_FHSIZE);
-   TQCString tmpName2=TQFile::encodeName(destFileName);
-   renameArgs.to.name=tmpName2.data();
-   nfsstat nfsStat;
-
-   int clnt_stat = clnt_call(m_client, NFSPROC_RENAME,
-                             (xdrproc_t) xdr_renameargs, (char*)&renameArgs,
-                             (xdrproc_t) xdr_nfsstat, (char*)&nfsStat,total_timeout);
-   if (!checkForError(clnt_stat,nfsStat,destPath)) return;
-   finished();
-}
-
-void NFSProtocol::copy( const KURL &src, const KURL &dest, int _mode, bool _overwrite )
-{
-   //prepare the source
-   TQString thePath( TQFile::encodeName(src.path()));
-   stripTrailingSlash(thePath);
-   kdDebug( 7121 ) << "Copy to -" << thePath <<"-"<<endl;
-   NFSFileHandle fh=getFileHandle(thePath);
-   if (fh.isInvalid())
-   {
-      error(ERR_DOES_NOT_EXIST,thePath);
-      return;
-   };
-
-   //create the destination
-   TQString destPath( TQFile::encodeName(dest.path()));
-   stripTrailingSlash(destPath);
-   TQString parentDir, fileName;
-   getLastPart(destPath,fileName, parentDir);
-   if (isRoot(parentDir))
-   {
-      error(ERR_ACCESS_DENIED,destPath);
-      return;
-   }
-   NFSFileHandle destFH;
-   destFH=getFileHandle(destPath);
-   kdDebug(7121)<<"file handle for -"<<destPath<<"- is "<<destFH<<endl;
-
-   //the file exists and we don't want to overwrite
-   if ((!_overwrite) && (!destFH.isInvalid()))
-   {
-      error(ERR_FILE_ALREADY_EXIST,destPath);
-      return;
-   }
-   //TODO: is this correct ?
-   //we have to "create" the file anyway, no matter if it already
-   //exists or not
-   //if we don't create it new, written text will be, hmm, "inserted"
-   //in the existing file, i.e. a file could not become smaller, since
-   //write only overwrites or extends, but doesn't remove stuff from a file
-
-   kdDebug(7121)<<"creating the file -"<<fileName<<"-"<<endl;
-   NFSFileHandle parentFH;
-   parentFH=getFileHandle(parentDir);
-   //the directory doesn't exist
-   if (parentFH.isInvalid())
-   {
-      kdDebug(7121)<<"parent directory -"<<parentDir<<"- does not exist"<<endl;
-      error(ERR_DOES_NOT_EXIST,parentDir);
-      return;
-   };
-   createargs createArgs;
-   memcpy(createArgs.where.dir.data,(const char*)parentFH,NFS_FHSIZE);
-   TQCString tmpName=TQFile::encodeName(fileName);
-   createArgs.where.name=tmpName.data();
-   if (_mode==-1) createArgs.attributes.mode=0644;
-   else createArgs.attributes.mode=_mode;
-   createArgs.attributes.uid=geteuid();
-   createArgs.attributes.gid=getegid();
-   createArgs.attributes.size=0;
-   createArgs.attributes.atime.seconds=(unsigned int)-1;
-   createArgs.attributes.atime.useconds=(unsigned int)-1;
-   createArgs.attributes.mtime.seconds=(unsigned int)-1;
-   createArgs.attributes.mtime.useconds=(unsigned int)-1;
-
-   diropres dirOpRes;
-   int clnt_stat = clnt_call(m_client, NFSPROC_CREATE,
-                             (xdrproc_t) xdr_createargs, (char*)&createArgs,
-                             (xdrproc_t) xdr_diropres, (char*)&dirOpRes,total_timeout);
-   if (!checkForError(clnt_stat,dirOpRes.status,destPath)) return;
-   //we created the file successfully
-   destFH=dirOpRes.diropres_u.diropres.file.data;
-   kdDebug(7121)<<"file -"<<fileName<<"- in dir -"<<parentDir<<"- created successfully"<<endl;
-
-   char buf[NFS_MAXDATA];
-   writeargs writeArgs;
-   memcpy(writeArgs.file.data,(const char*)destFH,NFS_FHSIZE);
-   writeArgs.beginoffset=0;
-   writeArgs.totalcount=0;
-   writeArgs.offset=0;
-   writeArgs.data.data_val=buf;
-   attrstat attrStat;
-
-   readargs readArgs;
-   memcpy(readArgs.file.data,fh,NFS_FHSIZE);
-   readArgs.offset=0;
-   readArgs.count=NFS_MAXDATA;
-   readArgs.totalcount=NFS_MAXDATA;
-   readres readRes;
-   readRes.readres_u.reply.data.data_val=buf;
-
-   int bytesRead(0);
-   do
-   {
-      //first read
-      int clnt_stat = clnt_call(m_client, NFSPROC_READ,
-                                (xdrproc_t) xdr_readargs, (char*)&readArgs,
-                                (xdrproc_t) xdr_readres, (char*)&readRes,total_timeout);
-      if (!checkForError(clnt_stat,readRes.status,thePath)) return;
-      if (readArgs.offset==0)
-         totalSize(readRes.readres_u.reply.attributes.size);
-
-      bytesRead=readRes.readres_u.reply.data.data_len;
-      //kdDebug(7121)<<"read "<<bytesRead<<" bytes"<<endl;
-      //then write
-      if (bytesRead>0)
-      {
-         readArgs.offset+=bytesRead;
-
-         writeArgs.data.data_len=bytesRead;
-
-         clnt_stat = clnt_call(m_client, NFSPROC_WRITE,
-                               (xdrproc_t) xdr_writeargs, (char*)&writeArgs,
-                               (xdrproc_t) xdr_attrstat, (char*)&attrStat,total_timeout);
-         //kdDebug(7121)<<"written"<<endl;
-         if (!checkForError(clnt_stat,attrStat.status,destPath)) return;
-         writeArgs.offset+=bytesRead;
-      }
-   } while (bytesRead>0);
-
-   finished();
-}
-
-//TODO why isn't this even called ?
-void NFSProtocol::symlink( const TQString &target, const KURL &dest, bool )
-{
-   kdDebug(7121)<<"symlinking "<<endl;
-   TQString destPath=dest.path();
-   stripTrailingSlash(destPath);
-
-   TQString parentDir, fileName;
-   getLastPart(destPath,fileName, parentDir);
-   kdDebug(7121)<<"symlinking "<<parentDir<<" "<<fileName<<" to "<<target<<endl;
-   NFSFileHandle fh=getFileHandle(parentDir);
-   if (fh.isInvalid())
-   {
-      error(ERR_DOES_NOT_EXIST,parentDir);
-      return;
-   }
-   if (isRoot(parentDir))
-   {
-      error(ERR_ACCESS_DENIED,destPath);
-      return;
-   }
-
-   kdDebug(7121)<<"tach"<<endl;
-   TQCString tmpStr=target.latin1();
-   symlinkargs symLinkArgs;
-   symLinkArgs.to=tmpStr.data();
-   memcpy(symLinkArgs.from.dir.data,(const char*)fh,NFS_FHSIZE);
-   TQCString tmpStr2=TQFile::encodeName(destPath);
-   symLinkArgs.from.name=tmpStr2.data();
-
-   nfsstat nfsStat;
-   int clnt_stat = clnt_call(m_client, NFSPROC_SYMLINK,
-                             (xdrproc_t) xdr_symlinkargs, (char*)&symLinkArgs,
-                             (xdrproc_t) xdr_nfsstat, (char*)&nfsStat,total_timeout);
-   if (!checkForError(clnt_stat,nfsStat,destPath)) return;
-
-   finished();
-
-}
-
-bool NFSProtocol::isValidLink(const TQString& parentDir, const TQString& linkDest)
-{
-   kdDebug(7121)<<"isValidLink: parent: "<<parentDir<<" link: "<<linkDest<<endl;
-   if (linkDest.isEmpty()) return FALSE;
-   if (isAbsoluteLink(linkDest))
-   {
-      kdDebug(7121)<<"is an absolute link"<<endl;
-      return TQFile::exists(linkDest);
-   }
-   else
-   {
-      kdDebug(7121)<<"is a relative link"<<endl;
-      TQString absDest=parentDir+"/"+linkDest;
-      kdDebug(7121)<<"pointing abs to "<<absDest<<endl;
-      absDest=removeFirstPart(absDest);
-      kdDebug(7121)<<"removed first part "<<absDest<<endl;
-      absDest=TQDir::cleanDirPath(absDest);
-      kdDebug(7121)<<"simplified to "<<absDest<<endl;
-      if (absDest.find("../")==0)
-         return FALSE;
-
-      kdDebug(7121)<<"is inside the nfs tree"<<endl;
-      absDest=parentDir+"/"+linkDest;
-      absDest=TQDir::cleanDirPath(absDest);
-      kdDebug(7121)<<"getting file handle of "<<absDest<<endl;
-      NFSFileHandle fh=getFileHandle(absDest);
-      return (!fh.isInvalid());
-   }
-   return FALSE;
-}
-
-- 
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