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/* 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.
*/
#include "kio_smb.h"
#include <kstandarddirs.h>
#include <qcstring.h>
#include <unistd.h>
#include <qdir.h>
#include <kprocess.h>
void SMBSlave::readOutput(KProcess *, char *buffer, int buflen)
{
mybuf += QString::fromLocal8Bit(buffer, buflen);
}
void SMBSlave::readStdErr(KProcess *, char *buffer, int buflen)
{
mystderr += QString::fromLocal8Bit(buffer, buflen);
}
void SMBSlave::special( const QByteArray & data)
{
kdDebug(KIO_SMB)<<"Smb::special()"<<endl;
int tmp;
QDataStream stream(data, IO_ReadOnly);
stream >> tmp;
//mounting and umounting are both blocking, "guarded" by a SIGALARM in the future
switch (tmp)
{
case 1:
case 3:
{
QString remotePath, mountPoint, user;
stream >> remotePath >> mountPoint;
QStringList sl=QStringList::split("/",remotePath);
QString share,host;
if (sl.count()>=2)
{
host=(*sl.at(0)).mid(2);
share=(*sl.at(1));
kdDebug(KIO_SMB)<<"special() host -"<< host <<"- share -" << share <<"-"<<endl;
}
remotePath.replace('\\', '/'); // smbmounterplugin sends \\host/share
kdDebug(KIO_SMB) << "mounting: " << remotePath.local8Bit() << " to " << mountPoint.local8Bit() << endl;
if (tmp==3) {
if (!KStandardDirs::makeDir(mountPoint)) {
error(KIO::ERR_COULD_NOT_MKDIR, mountPoint);
return;
}
}
mybuf.truncate(0);
mystderr.truncate(0);
SMBUrl smburl("smb:///");
smburl.setHost(host);
smburl.setPath("/" + share);
if ( !checkPassword(smburl) )
{
finished();
return;
}
// using smbmount instead of "mount -t smbfs", because mount does not allow a non-root
// user to do a mount, but a suid smbmnt does allow this
KProcess proc;
proc.setUseShell(true); // to have the path to smbmnt (which is used by smbmount); see man smbmount
proc << "smbmount";
QString options;
if ( smburl.user().isEmpty() )
{
user = "guest";
options = "-o guest";
}
else
{
options = "-o username=" + KProcess::quote(smburl.user());
user = smburl.user();
if ( ! smburl.pass().isEmpty() )
options += ",password=" + KProcess::quote(smburl.pass());
}
// TODO: check why the control center uses encodings with a blank char, e.g. "cp 1250"
//if ( ! m_default_encoding.isEmpty() )
//options += ",codepage=" + KProcess::quote(m_default_encoding);
proc << KProcess::quote(remotePath.local8Bit());
proc << KProcess::quote(mountPoint.local8Bit());
proc << options;
connect(&proc, SIGNAL( receivedStdout(KProcess *, char *, int )),
SLOT(readOutput(KProcess *, char *, int)));
connect(&proc, SIGNAL( receivedStderr(KProcess *, char *, int )),
SLOT(readStdErr(KProcess *, char *, int)));
if (!proc.start( KProcess::Block, KProcess::AllOutput ))
{
error(KIO::ERR_CANNOT_LAUNCH_PROCESS,
"smbmount"+i18n("\nMake sure that the samba package is installed properly on your system."));
return;
}
kdDebug(KIO_SMB) << "mount exit " << proc.exitStatus() << endl
<< "stdout:" << mybuf << endl << "stderr:" << mystderr << endl;
if (proc.exitStatus() != 0)
{
error( KIO::ERR_COULD_NOT_MOUNT,
i18n("Mounting of share \"%1\" from host \"%2\" by user \"%3\" failed.\n%4")
.arg(share).arg(host).arg(user).arg(mybuf + "\n" + mystderr));
return;
}
finished();
}
break;
case 2:
case 4:
{
QString mountPoint;
stream >> mountPoint;
KProcess proc;
proc.setUseShell(true);
proc << "smbumount";
proc << KProcess::quote(mountPoint);
mybuf.truncate(0);
mystderr.truncate(0);
connect(&proc, SIGNAL( receivedStdout(KProcess *, char *, int )),
SLOT(readOutput(KProcess *, char *, int)));
connect(&proc, SIGNAL( receivedStderr(KProcess *, char *, int )),
SLOT(readStdErr(KProcess *, char *, int)));
if ( !proc.start( KProcess::Block, KProcess::AllOutput ) )
{
error(KIO::ERR_CANNOT_LAUNCH_PROCESS,
"smbumount"+i18n("\nMake sure that the samba package is installed properly on your system."));
return;
}
kdDebug(KIO_SMB) << "smbumount exit " << proc.exitStatus() << endl
<< "stdout:" << mybuf << endl << "stderr:" << mystderr << endl;
if (proc.exitStatus() != 0)
{
error(KIO::ERR_COULD_NOT_UNMOUNT,
i18n("Unmounting of mountpoint \"%1\" failed.\n%2")
.arg(mountPoint).arg(mybuf + "\n" + mystderr));
return;
}
if ( tmp == 4 )
{
bool ok;
QDir dir(mountPoint);
dir.cdUp();
ok = dir.rmdir(mountPoint);
if ( ok )
{
QString p=dir.path();
dir.cdUp();
ok = dir.rmdir(p);
}
if ( !ok )
{
error(KIO::ERR_COULD_NOT_RMDIR, mountPoint);
return;
}
}
finished();
}
break;
default:
break;
}
finished();
}
#include "kio_smb.moc"
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