diff options
Diffstat (limited to 'kioslave/floppy/kio_floppy.cpp')
| -rw-r--r-- | kioslave/floppy/kio_floppy.cpp | 1169 |
1 files changed, 0 insertions, 1169 deletions
diff --git a/kioslave/floppy/kio_floppy.cpp b/kioslave/floppy/kio_floppy.cpp deleted file mode 100644 index 8b80e8d54..000000000 --- a/kioslave/floppy/kio_floppy.cpp +++ /dev/null @@ -1,1169 +0,0 @@ -/* This file is part of the KDE project - - Copyright (C) 2000 Alexander Neundorf <[email protected]> - - 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 - -#ifdef HAVE_STRING_H -#include <string.h> -#else -#include <strings.h> -#endif - -#include <errno.h> -#include <stdlib.h> -#include <unistd.h> -#include <sys/stat.h> -#include <time.h> -#include <sys/time.h> -#include <sys/types.h> - -#include <tqtextstream.h> -#include <tqcstring.h> -#include <tqfile.h> - -#include "kio_floppy.h" - -#include <kinstance.h> -#include <kdebug.h> -#include <kio/global.h> -#include <klocale.h> - -using namespace TDEIO; - -extern "C" { KDE_EXPORT int kdemain(int argc, char **argv); } - -int kdemain( int argc, char **argv ) -{ - TDEInstance instance( "kio_floppy" ); - - if (argc != 4) - { - fprintf(stderr, "Usage: kio_floppy protocol domain-socket1 domain-socket2\n"); - exit(-1); - } - kdDebug(7101) << "Floppy: kdemain: starting" << endl; - - FloppyProtocol slave(argv[2], argv[3]); - slave.dispatchLoop(); - return 0; -} - -void getDriveAndPath(const TQString& path, TQString& drive, TQString& rest) -{ - drive=TQString::null; - rest=TQString::null; - TQStringList list=TQStringList::split("/",path); - for (TQStringList::Iterator it=list.begin(); it!=list.end(); it++) - { - if (it==list.begin()) - drive=(*it)+":"; - else - rest=rest+"/"+(*it); - } -} - -FloppyProtocol::FloppyProtocol (const TQCString &pool, const TQCString &app ) -:SlaveBase( "floppy", pool, app ) -,m_mtool(0) -,m_stdoutBuffer(0) -,m_stderrBuffer(0) -,m_stdoutSize(0) -,m_stderrSize(0) -{ - kdDebug(7101)<<"Floppy::Floppy: -"<<pool<<"-"<<endl; -} - -FloppyProtocol::~FloppyProtocol() -{ - delete [] m_stdoutBuffer; - delete [] m_stderrBuffer; - delete m_mtool; - m_mtool=0; - m_stdoutBuffer=0; - m_stderrBuffer=0; -} - -int FloppyProtocol::readStdout() -{ - //kdDebug(7101)<<"Floppy::readStdout"<<endl; - if (m_mtool==0) return 0; - - char buffer[16*1024]; - int length=::read(m_mtool->stdoutFD(),buffer,16*1024); - if (length<=0) return 0; - - //+1 gives us room for a terminating 0 - char *newBuffer=new char[length+m_stdoutSize+1]; - kdDebug(7101)<<"Floppy::readStdout(): length: "<<length<<" m_tsdoutSize: "<<m_stdoutSize<<" +1="<<length+m_stdoutSize+1<<endl; - if (m_stdoutBuffer!=0) - { - memcpy(newBuffer, m_stdoutBuffer, m_stdoutSize); - } - memcpy(newBuffer+m_stdoutSize, buffer, length); - m_stdoutSize+=length; - newBuffer[m_stdoutSize]='\0'; - - delete [] m_stdoutBuffer; - m_stdoutBuffer=newBuffer; - //kdDebug(7101)<<"Floppy::readStdout(): -"<<m_stdoutBuffer<<"-"<<endl; - - //kdDebug(7101)<<"Floppy::readStdout ends"<<endl; - return length; -} - -int FloppyProtocol::readStderr() -{ - //kdDebug(7101)<<"Floppy::readStderr"<<endl; - if (m_mtool==0) return 0; - - /*struct timeval tv; - tv.tv_sec=0; - tv.tv_usec=1000*300; - ::select(0,0,0,0,&tv);*/ - - char buffer[16*1024]; - int length=::read(m_mtool->stderrFD(),buffer,16*1024); - kdDebug(7101)<<"Floppy::readStderr(): read "<<length<<" bytes"<<endl; - if (length<=0) return 0; - - //+1 gives us room for a terminating 0 - char *newBuffer=new char[length+m_stderrSize+1]; - memcpy(newBuffer, m_stderrBuffer, m_stderrSize); - memcpy(newBuffer+m_stderrSize, buffer, length); - m_stderrSize+=length; - newBuffer[m_stderrSize]='\0'; - delete [] m_stderrBuffer; - m_stderrBuffer=newBuffer; - kdDebug(7101)<<"Floppy::readStderr(): -"<<m_stderrBuffer<<"-"<<endl; - - return length; -} - -void FloppyProtocol::clearBuffers() -{ - kdDebug(7101)<<"Floppy::clearBuffers()"<<endl; - m_stdoutSize=0; - m_stderrSize=0; - delete [] m_stdoutBuffer; - m_stdoutBuffer=0; - delete [] m_stderrBuffer; - m_stderrBuffer=0; - //kdDebug(7101)<<"Floppy::clearBuffers() ends"<<endl; -} - -void FloppyProtocol::terminateBuffers() -{ - //kdDebug(7101)<<"Floppy::terminateBuffers()"<<endl; - //append a terminating 0 to be sure - if (m_stdoutBuffer!=0) - { - m_stdoutBuffer[m_stdoutSize]='\0'; - } - if (m_stderrBuffer!=0) - { - m_stderrBuffer[m_stderrSize]='\0'; - } - //kdDebug(7101)<<"Floppy::terminateBuffers() ends"<<endl; -} - -bool FloppyProtocol::stopAfterError(const KURL& url, const TQString& drive) -{ - if (m_stderrSize==0) - return true; - //m_stderrBuffer[m_stderrSize]='\0'; - - TQString outputString(m_stderrBuffer); - TQTextIStream output(&outputString); - TQString line=output.readLine(); - kdDebug(7101)<<"line: -"<<line<<"-"<<endl; - if (line.find("resource busy") > -1) - { - error( TDEIO::ERR_SLAVE_DEFINED, i18n("Could not access drive %1.\nThe drive is still busy.\nWait until it is inactive and then try again.").arg(drive)); - } - else if ((line.find("Disk full") > -1) || (line.find("No free cluster") > -1)) - { - error( TDEIO::ERR_SLAVE_DEFINED, i18n("Could not write to file %1.\nThe disk in drive %2 is probably full.").arg(url.prettyURL(),drive)); - } - //file not found - else if (line.find("not found") > -1) - { - error( TDEIO::ERR_DOES_NOT_EXIST, url.prettyURL()); - } - //no disk - else if (line.find("not configured") > -1) - { - error( TDEIO::ERR_SLAVE_DEFINED, i18n("Could not access %1.\nThere is probably no disk in the drive %2").arg(url.prettyURL(),drive)); - } - else if (line.find("No such device") > -1) - { - error( TDEIO::ERR_SLAVE_DEFINED, i18n("Could not access %1.\nThere is probably no disk in the drive %2 or you do not have enough permissions to access the drive.").arg(url.prettyURL(),drive)); - } - else if (line.find("not supported") > -1) - { - error( TDEIO::ERR_SLAVE_DEFINED, i18n("Could not access %1.\nThe drive %2 is not supported.").arg(url.prettyURL(),drive)); - } - //not supported or no such drive - else if (line.find("Permission denied") > -1) - { - error( TDEIO::ERR_SLAVE_DEFINED, i18n("Could not access %1.\nMake sure the floppy in drive %2 is a DOS-formatted floppy disk \nand that the permissions of the device file (e.g. /dev/fd0) are set correctly (e.g. rwxrwxrwx).").arg(url.prettyURL(),drive)); - } - else if (line.find("non DOS media") > -1) - { - error( TDEIO::ERR_SLAVE_DEFINED, i18n("Could not access %1.\nThe disk in drive %2 is probably not a DOS-formatted floppy disk.").arg(url.prettyURL(),drive)); - } - else if (line.find("Read-only") > -1) - { - error( TDEIO::ERR_SLAVE_DEFINED, i18n("Access denied.\nCould not write to %1.\nThe disk in drive %2 is probably write-protected.").arg(url.prettyURL(),drive)); - } - else if ((outputString.find("already exists") > -1) || (outputString.find("Skipping ") > -1)) - { - error( TDEIO::ERR_FILE_ALREADY_EXIST,url.prettyURL()); - //return false; - } - else if (outputString.find("could not read boot sector") > -1) - { - error( TDEIO::ERR_SLAVE_DEFINED, i18n("Could not read boot sector for %1.\nThere is probably not any disk in drive %2.").arg(url.prettyURL(),drive)); - //return false; - } - else - { - error( TDEIO::ERR_UNKNOWN, outputString); - } - return true; -} - -void FloppyProtocol::listDir( const KURL& _url) -{ - kdDebug(7101)<<"Floppy::listDir() "<<_url.path()<<endl; - KURL url(_url); - TQString path(url.path()); - - if ((path.isEmpty()) || (path=="/")) - { - url.setPath("/a/"); - redirection(url); - finished(); - return; - } - TQString drive; - TQString floppyPath; - getDriveAndPath(path,drive,floppyPath); - - TQStringList args; - - args<<"mdir"<<"-a"<<(drive+floppyPath); - if (m_mtool!=0) - delete m_mtool; - m_mtool=new Program(args); - - clearBuffers(); - - if (!m_mtool->start()) - { - delete m_mtool; - m_mtool=0; - errorMissingMToolsProgram("mdir"); - return; - } - - int result; - bool loopFinished(false); - bool errorOccured(false); - do - { - bool stdoutEvent; - bool stderrEvent; - result=m_mtool->select(1,0,stdoutEvent, stderrEvent); - if (stdoutEvent) - if (readStdout()==0) - loopFinished=true; - if (stderrEvent) - { - if (readStderr()==0) - loopFinished=true; - else - if (stopAfterError(url,drive)) - { - loopFinished=true; - errorOccured=true; - } - } - } while (!loopFinished); - - delete m_mtool; - m_mtool=0; - //now mdir has finished - //let's parse the output - terminateBuffers(); - - if (errorOccured) - return; - - TQString outputString(m_stdoutBuffer); - TQTextIStream output(&outputString); - TQString line; - - int totalNumber(0); - int mode(0); - UDSEntry entry; - - while (!output.atEnd()) - { - line=output.readLine(); - kdDebug(7101)<<"Floppy::listDir(): line: -"<<line<<"- length: "<<line.length()<<endl; - - if (mode==0) - { - if (line.isEmpty()) - { - kdDebug(7101)<<"Floppy::listDir(): switching to mode 1"<<endl; - mode=1; - } - } - else if (mode==1) - { - if (line[0]==' ') - { - kdDebug(7101)<<"Floppy::listDir(): ende"<<endl; - totalSize(totalNumber); - break; - } - entry.clear(); - StatInfo info=createStatInfo(line); - if (info.isValid) - { - createUDSEntry(info,entry); - //kdDebug(7101)<<"Floppy::listDir(): creating UDSEntry"<<endl; - listEntry( entry, false); - totalNumber++; - } - } - } - listEntry( entry, true ); // ready - finished(); - //kdDebug(7101)<<"Floppy::listDir() ends"<<endl; -} - -void FloppyProtocol::errorMissingMToolsProgram(const TQString& name) -{ - error(TDEIO::ERR_SLAVE_DEFINED,i18n("Could not start program \"%1\".\nEnsure that the mtools package is installed correctly on your system.").arg(name)); - } - -void FloppyProtocol::createUDSEntry(const StatInfo& info, UDSEntry& entry) -{ - UDSAtom atom; - atom.m_uds = TDEIO::UDS_NAME; - atom.m_str = info.name; - entry.append( atom ); - - atom.m_uds = TDEIO::UDS_SIZE; - atom.m_long = info.size; - entry.append(atom); - - atom.m_uds = TDEIO::UDS_MODIFICATION_TIME; - atom.m_long = info.time; - entry.append( atom ); - - atom.m_uds = TDEIO::UDS_ACCESS; - atom.m_long=info.mode; - entry.append( atom ); - - atom.m_uds = TDEIO::UDS_FILE_TYPE; - atom.m_long =(info.isDir?S_IFDIR:S_IFREG); - entry.append( atom ); -} - -StatInfo FloppyProtocol::createStatInfo(const TQString line, bool makeStat, const TQString& dirName) -{ - //kdDebug(7101)<<"Floppy::createUDSEntry()"<<endl; - TQString name; - TQString size; - bool isDir(false); - TQString day,month, year; - TQString hour, minute; - StatInfo info; - - if (line.length()==41) - { - int nameLength=line.find(' '); - kdDebug(7101)<<"Floppy::createStatInfo: line find: "<<nameLength <<"= -"<<line<<"-"<<endl; - if (nameLength>0) - { - name=line.mid(0,nameLength); - TQString ext=line.mid(9,3); - ext=ext.stripWhiteSpace(); - if (!ext.isEmpty()) - name+="."+ext; - } - kdDebug(7101)<<"Floppy::createStatInfo() name 8.3= -"<<name<<"-"<<endl; - } - else if (line.length()>41) - { - name=line.mid(42); - kdDebug(7101)<<"Floppy::createStatInfo() name vfat: -"<<name<<"-"<<endl; - } - if ((name==".") || (name=="..")) - { - if (makeStat) - name=dirName; - else - { - info.isValid=false; - return info; - } - } - - if (line.mid(13,5)=="<DIR>") - { - //kdDebug(7101)<<"Floppy::createUDSEntry() isDir"<<endl; - size="1024"; - isDir=true; - } - else - { - size=line.mid(13,9); - //kdDebug(7101)<<"Floppy::createUDSEntry() size: -"<<size<<"-"<<endl; - } - - //TEEKANNE JPG 70796 01-02-2003 17:47 Teekanne.jpg - if (line[25]=='-') - { - month=line.mid(23,2); - day=line.mid(26,2); - year=line.mid(29,4); - } - else //SETUP PKG 1019 1997-09-25 10:31 setup.pkg - { - year=line.mid(23,4); - month=line.mid(28,2); - day=line.mid(31,2); - } - hour=line.mid(35,2); - minute=line.mid(38,2); - //kdDebug(7101)<<"Floppy::createUDSEntry() day: -"<<day<<"-"<<month<<"-"<<year<<"- -"<<hour<<"-"<<minute<<"-"<<endl; - - if (name.isEmpty()) - { - info.isValid=false; - return info; - } - - info.name=name; - info.size=size.toInt(); - - TQDateTime date(TQDate(year.toInt(),month.toInt(),day.toInt()),TQTime(hour.toInt(),minute.toInt())); - info.time=date.toTime_t(); - - if (isDir) - info.mode = S_IRUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH| S_IWOTH|S_IWGRP|S_IWUSR ; - else - info.mode = S_IRUSR | S_IRGRP | S_IROTH| S_IWOTH|S_IWGRP|S_IWUSR; - - info.isDir=isDir; - - info.isValid=true; - //kdDebug(7101)<<"Floppy::createUDSEntry() ends"<<endl; - return info; -} - -StatInfo FloppyProtocol::_stat(const KURL& url) -{ - StatInfo info; - - TQString path(url.path()); - TQString drive; - TQString floppyPath; - getDriveAndPath(path,drive,floppyPath); - - if (floppyPath.isEmpty()) - { - kdDebug(7101)<<"Floppy::_stat(): floppyPath.isEmpty()"<<endl; - info.name=path; - info.size=1024; - info.time=0; - info.mode=S_IRUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH| S_IWOTH|S_IWGRP|S_IWUSR; - info.isDir=true; - info.isValid=true; - - return info; - } - - //kdDebug(7101)<<"Floppy::_stat(): delete m_mtool"<<endl; - if (m_mtool!=0) - delete m_mtool; - - TQStringList args; - args<<"mdir"<<"-a"<<(drive+floppyPath); - - //kdDebug(7101)<<"Floppy::_stat(): create m_mtool"<<endl; - m_mtool=new Program(args); - - if (!m_mtool->start()) - { - delete m_mtool; - m_mtool=0; - errorMissingMToolsProgram("mdir"); - return info; - } - - - clearBuffers(); - - int result; - bool loopFinished(false); - bool errorOccured(false); - do - { - bool stdoutEvent; - bool stderrEvent; - result=m_mtool->select(1,0,stdoutEvent, stderrEvent); - if (stdoutEvent) - if (readStdout()==0) - loopFinished=true; - if (stderrEvent) - { - if (readStderr()==0) - loopFinished=true; - else - if (stopAfterError(url,drive)) - { - loopFinished=true; - errorOccured=true; - } - } - } while (!loopFinished); - - //kdDebug(7101)<<"Floppy::_stat(): delete m_mtool"<<endl; - delete m_mtool; - m_mtool=0; - //now mdir has finished - //let's parse the output - terminateBuffers(); - - if (errorOccured) - { - info.isValid=false; - return info; - } - - if (m_stdoutSize==0) - { - info.isValid=false; - error( TDEIO::ERR_COULD_NOT_STAT, url.prettyURL()); - return info; - } - - kdDebug(7101)<<"Floppy::_stat(): parse stuff"<<endl; - TQString outputString(m_stdoutBuffer); - TQTextIStream output(&outputString); - TQString line; - for (int lineNumber=0; !output.atEnd(); lineNumber++) - { - line=output.readLine(); - if ( (lineNumber<3) || (line.isEmpty()) ) - continue; - StatInfo info=createStatInfo(line,true,url.fileName()); - if (info.isValid==false) - error( TDEIO::ERR_COULD_NOT_STAT, url.prettyURL()); - return info; - } - if (info.isValid==false) - error( TDEIO::ERR_COULD_NOT_STAT, url.prettyURL()); - return info; -} - -int FloppyProtocol::freeSpace(const KURL& url) -{ - TQString path(url.path()); - TQString drive; - TQString floppyPath; - getDriveAndPath(path,drive,floppyPath); - - //kdDebug(7101)<<"Floppy::freeSpace(): delete m_mtool"<<endl; - if (m_mtool!=0) - delete m_mtool; - - TQStringList args; - args<<"mdir"<<"-a"<<drive; - - //kdDebug(7101)<<"Floppy::freeSpace(): create m_mtool"<<endl; - m_mtool=new Program(args); - - if (!m_mtool->start()) - { - delete m_mtool; - m_mtool=0; - errorMissingMToolsProgram("mdir"); - return -1; - } - - - clearBuffers(); - - int result; - bool loopFinished(false); - bool errorOccured(false); - do - { - bool stdoutEvent; - bool stderrEvent; - result=m_mtool->select(1,0,stdoutEvent, stderrEvent); - if (stdoutEvent) - if (readStdout()==0) - loopFinished=true; - if (stderrEvent) - { - if (readStderr()==0) - loopFinished=true; - else - if (stopAfterError(url,drive)) - { - loopFinished=true; - errorOccured=true; - } - } - } while (!loopFinished); - - //kdDebug(7101)<<"Floppy::freeSpace(): delete m_mtool"<<endl; - delete m_mtool; - m_mtool=0; - //now mdir has finished - //let's parse the output - terminateBuffers(); - - if (errorOccured) - { - return -1; - } - - if (m_stdoutSize==0) - { - error( TDEIO::ERR_COULD_NOT_STAT, url.prettyURL()); - return -1; - } - - kdDebug(7101)<<"Floppy::freeSpace(): parse stuff"<<endl; - TQString outputString(m_stdoutBuffer); - TQTextIStream output(&outputString); - TQString line; - int lineNumber(0); - while (!output.atEnd()) - { - line=output.readLine(); - if (line.find("bytes free")==36) - { - TQString tmp=line.mid(24,3); - tmp=tmp.stripWhiteSpace(); - tmp+=line.mid(28,3); - tmp=tmp.stripWhiteSpace(); - tmp+=line.mid(32,3); - tmp=tmp.stripWhiteSpace(); - - return tmp.toInt(); - } - lineNumber++; - } - return -1; -} - -void FloppyProtocol::stat( const KURL & _url) -{ - kdDebug(7101)<<"Floppy::stat() "<<_url.path()<<endl; - KURL url(_url); - TQString path(url.path()); - - if ((path.isEmpty()) || (path=="/")) - { - url.setPath("/a/"); - redirection(url); - finished(); - return; - } - StatInfo info=this->_stat(url); - if (info.isValid) - { - UDSEntry entry; - createUDSEntry(info,entry); - statEntry( entry ); - finished(); - //kdDebug(7101)<<"Floppy::stat(): ends"<<endl; - return; - } - //otherwise the error() was already reported in _stat() -} - -void FloppyProtocol::mkdir( const KURL& url, int) -{ - kdDebug(7101)<<"FloppyProtocol::mkdir()"<<endl; - TQString path(url.path()); - - if ((path.isEmpty()) || (path=="/")) - { - KURL newUrl(url); - newUrl.setPath("/a/"); - redirection(newUrl); - finished(); - return; - } - TQString drive; - TQString floppyPath; - getDriveAndPath(path,drive,floppyPath); - if (floppyPath.isEmpty()) - { - finished(); - return; - } - if (m_mtool!=0) - delete m_mtool; - //kdDebug(7101)<<"Floppy::stat(): create args"<<endl; - TQStringList args; - - args<<"mmd"<<(drive+floppyPath); - kdDebug(7101)<<"Floppy::mkdir(): executing: mmd -"<<(drive+floppyPath)<<"-"<<endl; - - m_mtool=new Program(args); - if (!m_mtool->start()) - { - delete m_mtool; - m_mtool=0; - errorMissingMToolsProgram("mmd"); - return; - } - - - clearBuffers(); - int result; - bool loopFinished(false); - bool errorOccured(false); - do - { - bool stdoutEvent; - bool stderrEvent; - result=m_mtool->select(1,0,stdoutEvent, stderrEvent); - if (stdoutEvent) - if (readStdout()==0) - loopFinished=true; - if (stderrEvent) - { - if (readStderr()==0) - loopFinished=true; - else - if (stopAfterError(url,drive)) - { - loopFinished=true; - errorOccured=true; - } - } - } while (!loopFinished); - - delete m_mtool; - m_mtool=0; - terminateBuffers(); - if (errorOccured) - return; - finished(); -} - -void FloppyProtocol::del( const KURL& url, bool isfile) -{ - kdDebug(7101)<<"FloppyProtocol::del()"<<endl; - TQString path(url.path()); - - if ((path.isEmpty()) || (path=="/")) - { - KURL newUrl(url); - newUrl.setPath("/a/"); - redirection(newUrl); - finished(); - return; - } - TQString drive; - TQString floppyPath; - getDriveAndPath(path,drive,floppyPath); - if (floppyPath.isEmpty()) - { - finished(); - return; - } - - if (m_mtool!=0) - delete m_mtool; - //kdDebug(7101)<<"Floppy::stat(): create args"<<endl; - TQStringList args; - - bool usingmdel; - - if (isfile) - { - args<<"mdel"<<(drive+floppyPath); - usingmdel=true; - } - else - { - args<<"mrd"<<(drive+floppyPath); - usingmdel=false; - } - - kdDebug(7101)<<"Floppy::del(): executing: " << (usingmdel ? TQString("mdel") : TQString("mrd") ) << "-"<<(drive+floppyPath)<<"-"<<endl; - - m_mtool=new Program(args); - if (!m_mtool->start()) - { - delete m_mtool; - m_mtool=0; - errorMissingMToolsProgram(usingmdel ? TQString("mdel") : TQString("mrd")); - return; - } - - - clearBuffers(); - int result; - bool loopFinished(false); - bool errorOccured(false); - do - { - bool stdoutEvent; - bool stderrEvent; - result=m_mtool->select(1,0,stdoutEvent, stderrEvent); - if (stdoutEvent) - if (readStdout()==0) - loopFinished=true; - if (stderrEvent) - { - if (readStderr()==0) - loopFinished=true; - else - if (stopAfterError(url,drive)) - { - loopFinished=true; - errorOccured=true; - } - } - } while (!loopFinished); - - delete m_mtool; - m_mtool=0; - terminateBuffers(); - if (errorOccured) - return; - finished(); -} - -void FloppyProtocol::rename( const KURL &src, const KURL &dest, bool _overwrite ) -{ - TQString srcPath(src.path()); - TQString destPath(dest.path()); - - kdDebug(7101)<<"Floppy::rename() -"<<srcPath<<"- to -"<<destPath<<"-"<<endl; - - if ((srcPath.isEmpty()) || (srcPath=="/")) - srcPath="/a/"; - - if ((destPath.isEmpty()) || (destPath=="/")) - destPath="/a/"; - - TQString srcDrive; - TQString srcFloppyPath; - getDriveAndPath(srcPath,srcDrive,srcFloppyPath); - if (srcFloppyPath.isEmpty()) - { - finished(); - return; - } - - TQString destDrive; - TQString destFloppyPath; - getDriveAndPath(destPath,destDrive,destFloppyPath); - if (destFloppyPath.isEmpty()) - { - finished(); - return; - } - - if (m_mtool!=0) - delete m_mtool; - //kdDebug(7101)<<"Floppy::stat(): create args"<<endl; - TQStringList args; - - if (_overwrite) - args<<"mren"<<"-o"<<(srcDrive+srcFloppyPath)<<(destDrive+destFloppyPath); - else - args<<"mren"<<"-D"<<"s"<<(srcDrive+srcFloppyPath)<<(destDrive+destFloppyPath); - - kdDebug(7101)<<"Floppy::move(): executing: mren -"<<(srcDrive+srcFloppyPath)<<" "<<(destDrive+destFloppyPath)<<endl; - - m_mtool=new Program(args); - if (!m_mtool->start()) - { - delete m_mtool; - m_mtool=0; - errorMissingMToolsProgram("mren"); - return; - } - - - clearBuffers(); - int result; - bool loopFinished(false); - bool errorOccured(false); - do - { - bool stdoutEvent; - bool stderrEvent; - result=m_mtool->select(1,0,stdoutEvent, stderrEvent); - if (stdoutEvent) - if (readStdout()==0) - loopFinished=true; - if (stderrEvent) - { - if (readStderr()==0) - loopFinished=true; - else - if (stopAfterError(src,srcDrive)) - { - loopFinished=true; - errorOccured=true; - } - } - } while (!loopFinished); - - delete m_mtool; - m_mtool=0; - terminateBuffers(); - if (errorOccured) - return; - finished(); -} - -void FloppyProtocol::get( const KURL& url ) -{ - TQString path(url.path()); - kdDebug(7101)<<"Floppy::get() -"<<path<<"-"<<endl; - - if ((path.isEmpty()) || (path=="/")) - { - KURL newUrl(url); - newUrl.setPath("/a/"); - redirection(newUrl); - finished(); - return; - } - StatInfo info=this->_stat(url); - //the error was already reported in _stat() - if (info.isValid==false) - return; - - totalSize( info.size); - - TQString drive; - TQString floppyPath; - getDriveAndPath(path,drive,floppyPath); - if (floppyPath.isEmpty()) - { - finished(); - return; - } - - if (m_mtool!=0) - delete m_mtool; - //kdDebug(7101)<<"Floppy::stat(): create args"<<endl; - TQStringList args; - args<<"mcopy"<<(drive+floppyPath)<<"-"; - - kdDebug(7101)<<"Floppy::get(): executing: mcopy -"<<(drive+floppyPath)<<"-"<<endl; - - m_mtool=new Program(args); - if (!m_mtool->start()) - { - delete m_mtool; - m_mtool=0; - errorMissingMToolsProgram("mcopy"); - return; - } - - clearBuffers(); - int result; - int bytesRead(0); - TQByteArray array; - bool loopFinished(false); - bool errorOccured(false); - do - { - bool stdoutEvent; - bool stderrEvent; - result=m_mtool->select(1,0,stdoutEvent, stderrEvent); - if (stdoutEvent) - { - delete [] m_stdoutBuffer; - m_stdoutBuffer=0; - m_stdoutSize=0; - if (readStdout()>0) - { - kdDebug(7101)<<"Floppy::get(): m_stdoutSize:"<<m_stdoutSize<<endl; - bytesRead+=m_stdoutSize; - array.setRawData(m_stdoutBuffer, m_stdoutSize); - data( array ); - array.resetRawData(m_stdoutBuffer, m_stdoutSize); - - } - else - { - loopFinished=true; - } - } - if (stderrEvent) - { - if (readStderr()==0) - loopFinished=true; - else - if (stopAfterError(url,drive)) - { - errorOccured=true; - loopFinished=true; - } - } - } while (!loopFinished); - - //kdDebug(7101)<<"Floppy::get(): deleting m_mtool"<<endl; - delete m_mtool; - m_mtool=0; - if (errorOccured) - return; - - //kdDebug(7101)<<"Floppy::get(): finishing"<<endl; - data( TQByteArray() ); - finished(); -} - -void FloppyProtocol::put( const KURL& url, int , bool overwrite, bool ) -{ - TQString path(url.path()); - kdDebug(7101)<<"Floppy::put() -"<<path<<"-"<<endl; - - if ((path.isEmpty()) || (path=="/")) - { - KURL newUrl(url); - newUrl.setPath("/a/"); - redirection(newUrl); - finished(); - return; - } - TQString drive; - TQString floppyPath; - getDriveAndPath(path,drive,floppyPath); - if (floppyPath.isEmpty()) - { - finished(); - return; - } - int freeSpaceLeft=freeSpace(url); - if (freeSpaceLeft==-1) - return; - - if (m_mtool!=0) - delete m_mtool; - //kdDebug(7101)<<"Floppy::stat(): create args"<<endl; - TQStringList args; - if (overwrite) - args<<"mcopy"<<"-o"<<"-"<<(drive+floppyPath); - else - args<<"mcopy"<<"-s"<<"-"<<(drive+floppyPath); - - kdDebug(7101)<<"Floppy::put(): executing: mcopy -"<<(drive+floppyPath)<<"-"<<endl; - - m_mtool=new Program(args); - if (!m_mtool->start()) - { - delete m_mtool; - m_mtool=0; - errorMissingMToolsProgram("mcopy"); - return; - } - - - clearBuffers(); - int result(0); - int bytesRead(0); - TQByteArray array; - - //from file.cc - // Loop until we got 0 (end of data) - do - { - bool stdoutEvent; - bool stderrEvent; - kdDebug(7101)<<"Floppy::put(): select()..."<<endl; - m_mtool->select(0,100,stdoutEvent, stderrEvent); - if (stdoutEvent) - { - if (readStdout()==0) - result=0; - } - if (stderrEvent) - { - if (readStderr()==0) - result=0; - else - if (stopAfterError(url,drive)) - result=-1; - kdDebug(7101)<<"Floppy::put(): error: result=="<<result<<endl; - } - else - { - TQByteArray buffer; - dataReq(); // Request for data - //kdDebug(7101)<<"Floppy::put(): after dataReq()"<<endl; - result = readData( buffer ); - //kdDebug(7101)<<"Floppy::put(): after readData(), read "<<result<<" bytes"<<endl; - if (result > 0) - { - bytesRead+=result; - kdDebug(7101)<<"Floppy::put() bytesRead: "<<bytesRead<<" space: "<<freeSpaceLeft<<endl; - if (bytesRead>freeSpaceLeft) - { - result=0; - error( TDEIO::ERR_SLAVE_DEFINED, i18n("Could not write to file %1.\nThe disk in drive %2 is probably full.").arg(url.prettyURL(),drive)); - } - else - { - //kdDebug(7101)<<"Floppy::put(): writing..."<<endl; - result=::write(m_mtool->stdinFD(),buffer.data(), buffer.size()); - kdDebug(7101)<<"Floppy::put(): after write(), wrote "<<result<<" bytes"<<endl; - } - } - } - } - while ( result > 0 ); - - if (result<0) - { - perror("writing to stdin"); - error( TDEIO::ERR_CANNOT_OPEN_FOR_WRITING, url.prettyURL()); - return; - } - - delete m_mtool; - m_mtool=0; - - finished(); -} - |