Fix various problems in the media kioslave:

- Correct ejecting of mounted volumes (unmount before eject).
- Mounting of removable media drives (such as CD-ROM drives)
  listed in /etc/fstab (removes checking linux's "user" mount option).
- Polling floppy drives over the mount state (FreeBSD HAL doesn't do this).
- Informing the fileview when HAL notifies that mounting is completed.
- Mounting cdrom volume in locale charset. Note: Requires cd9660_iconv!

PR:             ports/108949
Submitted by:   Maxim Samsonov <xors@sendmail.ru>

- Disable polling of nfs shares in the fstabbackend. Mounting/Unmounting
  is broken and the polling can cause DBus aborts that take kded with
  them.

4 files changed, 250 insertions, 24 deletions

diff --git a/x11/kdebase4-workspace/files/extrapatch-kioslave_media_mediamanager-halbackend.cpp b/x11/kdebase4-workspace/files/extrapatch-kioslave_media_mediamanager-halbackend.cpp
index b4d8ef83056b..00685d0fd8a2 100644
--- a/x11/kdebase4-workspace/files/extrapatch-kioslave_media_mediamanager-halbackend.cpp
+++ b/x11/kdebase4-workspace/files/extrapatch-kioslave_media_mediamanager-halbackend.cpp
@@ -1,14 +1,44 @@
---- kioslave/media/mediamanager/halbackend.cpp.orig	Sun Oct  1 19:31:54 2006
-+++ kioslave/media/mediamanager/halbackend.cpp	Wed Dec 20 20:22:28 2006
-@@ -17,7 +17,6 @@
+--- kioslave/media/mediamanager/halbackend.cpp.orig	Sun Oct  1 21:31:54 2006
++++ kioslave/media/mediamanager/halbackend.cpp	Fri Feb  9 22:01:27 2007
+@@ -17,9 +17,14 @@
  */
  
  #include "halbackend.h"
 -#include "linuxcdpolling.h"
  
  #include <stdlib.h>
++#ifdef Q_OS_FREEBSD
++#include <sys/param.h>
++#include <sys/ucred.h>
++#include <sys/mount.h>
++#include <langinfo.h>
++#endif
+ 
+ #include <qfile.h>
+ #include <klocale.h>
+@@ -66,6 +71,10 @@
+     /* Close HAL connection */
+     if (m_halContext)
+     {
++#ifdef Q_OS_FREEBSD
++        m_pollTimer.stop();
++        m_pollMediaList.clear();
++#endif
+         const QPtrList<Medium> medlist = m_mediaList.list();
+         QPtrListIterator<Medium> it (medlist);
+         for ( const Medium *current_medium = it.current(); current_medium; current_medium = ++it)
+@@ -185,6 +194,10 @@
+ 
+     libhal_free_string_array( halDeviceList );
+ 
++#ifdef Q_OS_FREEBSD
++    connect(&m_pollTimer, SIGNAL(timeout()),
++        this, SLOT(pollMediaList()));
++#endif
+     return true;
+ }
  
-@@ -242,11 +241,11 @@
+@@ -242,11 +255,11 @@
          Medium* medium = new Medium(udi, "");
  
          QMap<QString,QString> options = MediaManagerUtils::splitOptions(mountoptions(udi));
@@ -22,7 +52,44 @@
          }
          setVolumeProperties(medium);
          m_mediaList.addMedium(medium, allowNotification);
-@@ -326,7 +325,7 @@
+@@ -264,6 +277,11 @@
+             Medium* medium = new Medium(udi, "");
+             setFloppyProperties(medium);
+             m_mediaList.addMedium(medium, allowNotification);
++#ifdef Q_OS_FREEBSD
++            m_pollTimer.stop();
++            m_pollMediaList.append(medium);
++            m_pollTimer.start(250);
++#endif
+             return;
+         }
+ 
+@@ -285,12 +303,23 @@
+ 
+ void HALBackend::RemoveDevice(const char *udi)
+ {
++#ifdef Q_OS_FREEBSD
++    m_pollMediaList.remove(m_mediaList.findById(udi));
++    if (m_pollMediaList.isEmpty())
++        m_pollTimer.stop();
++#endif
+     m_mediaList.removeMedium(udi, true);
+ }
+ 
+ void HALBackend::ModifyDevice(const char *udi, const char* key)
+ {
+-    Q_UNUSED(key);
++    if (
++        !( strcmp(key, "info.hal_mount.created_mount_point")
++        && strcmp(key, "info.hal_mount.mounted_by_uid")
++        && strcmp(key, "volume.mount_point")
++        && strcmp(key, "volume.is_mounted_read_only")))
++        return;
++
+     const char* mediumUdi = findMediumUdiFromUdi(udi);
+     if (!mediumUdi)
+         return;
+@@ -326,7 +355,7 @@
      }
  
      const char* mediumUdi = findMediumUdiFromUdi(udi);
@@ -31,7 +98,7 @@
      if (!mediumUdi)
          return;
  
-@@ -384,7 +383,7 @@
+@@ -384,7 +413,7 @@
          {
              Medium m( *cmedium );
              if ( setFstabProperties( &m ) ) {
@@ -40,7 +107,15 @@
                  m_mediaList.changeMediumState(m, false);
              }
              return;
-@@ -469,28 +468,23 @@
+@@ -399,6 +428,7 @@
+         setFloppyProperties(m);
+     if (libhal_device_query_capability(m_halContext, mediumUdi, "camera", NULL))
+         setCameraProperties(m);
++    m->setHalMounted(libhal_device_get_property_string(m_halContext, mediumUdi, "info.hal_mount.created_mount_point", NULL));
+ 
+     m_mediaList.changeMediumState(*m, false);
+ 
+@@ -469,28 +499,23 @@
              else
                  mimeType = "media/dvd" + MOUNT_SUFFIX;
  
@@ -80,7 +155,7 @@
      }
      else
      {
-@@ -575,7 +569,7 @@
+@@ -575,7 +600,7 @@
              }
          }
  
@@ -89,7 +164,7 @@
          QString fstype = medium->fsType();
          if ( fstype.isNull() )
              fstype = "auto";
-@@ -762,7 +756,7 @@
+@@ -762,7 +787,7 @@
          if (t.endsWith("="))
              t = t.left(t.length() - 1);
          valids[t] = true;
@@ -98,7 +173,20 @@
      }
      libhal_free_string_array(array);
      QStringList result;
-@@ -887,7 +881,7 @@
+@@ -882,12 +908,20 @@
+             result << "journaling=ordered";
+     }
+ 
++#ifdef Q_OS_FREEBSD
++    if (valids.contains("-C"))
++    {
++        result << QString("charset=%1").arg(nl_langinfo(CODESET));
++        kdDebug(1219) << "mount properties " << result << " " << endl;
++    }
++#endif
++
+     return result;
+ }
  
  bool HALBackend::setMountoptions(const QString &name, const QStringList &options )
  {
@@ -107,7 +195,7 @@
  
      KConfig config("mediamanagerrc");
      config.setGroup(name);
-@@ -927,7 +921,7 @@
+@@ -927,7 +959,7 @@
      if (!(dmesg = dbus_message_new_method_call ("org.freedesktop.Hal", udi,
                                                  "org.freedesktop.Hal.Device.Volume",
                                                  "Mount"))) {
@@ -116,7 +204,7 @@
          return i18n("Internal Error");
      }
  
-@@ -935,7 +929,7 @@
+@@ -935,7 +967,7 @@
                                     DBUS_TYPE_ARRAY, DBUS_TYPE_STRING, &poptions, noptions,
                                     DBUS_TYPE_INVALID))
      {
@@ -125,7 +213,7 @@
          dbus_message_unref (dmesg);
          return i18n("Internal Error");
      }
-@@ -963,7 +957,7 @@
+@@ -963,7 +995,7 @@
          return qerror;
      }
  
@@ -134,7 +222,7 @@
  
      dbus_message_unref (dmesg);
      dbus_message_unref (reply);
-@@ -974,7 +968,7 @@
+@@ -974,15 +1006,33 @@
  
  void HALBackend::slotResult(KIO::Job *job)
  {
@@ -143,7 +231,34 @@
      if (job->error())
      {
          KMessageBox::error(0, job->errorText());
-@@ -992,7 +986,7 @@
+     }
+-    ResetProperties( mount_jobs[job].latin1() );
+     mount_jobs.remove(job);
+ }
+ 
++#ifdef Q_OS_FREEBSD
++void HALBackend::pollMediaList()
++{
++    struct statfs *mntBuf;
++    int mntNum = getmntinfo(&mntBuf, MNT_NOWAIT);
++    QPtrList<Medium>::iterator it = m_pollMediaList.begin();
++    QPtrList<Medium>::iterator end = m_pollMediaList.end();
++    for (; it!=end; ++it)
++    {
++        bool mounted = false;
++        const char *dev = (*it)->deviceNode().ascii();
++        for (int n = mntNum-1; n >= 0 && !mounted; n--) 
++            mounted = !strcmp(dev, mntBuf[n].f_mntfromname);
++        if ((*it)->isMounted() != mounted)
++            ResetProperties((*it)->id().latin1());
++    }
++}
++#endif
++
+ QString HALBackend::isInFstab(const Medium *medium)
+ {
+     KMountPoint::List fstab = KMountPoint::possibleMountPoints(KMountPoint::NeedMountOptions|KMountPoint::NeedRealDeviceName);
+@@ -992,11 +1042,13 @@
  
      for (; it!=end; ++it)
      {
@@ -151,8 +266,14 @@
 +        kdDebug(1219) << "isInFstab -" << medium->deviceNode() << "- -" << (*it)->realDeviceName() << "- -" << (*it)->mountedFrom() << endl;
          if ((*it)->mountedFrom() == medium->deviceNode() || ( !medium->deviceNode().isEmpty() && (*it)->realDeviceName() == medium->deviceNode() ) )
  	{
++#ifndef Q_OS_FREEBSD
              QStringList opts = (*it)->mountOptions();
-@@ -1012,7 +1006,7 @@
+             if (opts.contains("user") || opts.contains("users"))
++#endif
+                 return (*it)->mountPoint();
+         }
+     }
+@@ -1012,7 +1064,7 @@
      QString mountPoint = isInFstab(medium);
      if (!mountPoint.isNull())
      {
@@ -161,7 +282,7 @@
          KIO::Job *job = KIO::mount( false, 0, medium->deviceNode(), mountPoint );
          connect(job, SIGNAL( result (KIO::Job *)),
                  SLOT( slotResult( KIO::Job *)));
-@@ -1023,7 +1017,7 @@
+@@ -1023,7 +1075,7 @@
  
      QStringList soptions;
  
@@ -170,7 +291,7 @@
  
      QMap<QString,QString> valids = MediaManagerUtils::splitOptions(mountoptions(medium->id()));
      if (valids["flush"] == "true")
-@@ -1036,10 +1030,10 @@
+@@ -1036,10 +1088,10 @@
  
      if (valids["ro"] == "true")
          soptions << "ro";
@@ -183,7 +304,31 @@
      if (valids["quiet"] == "true")
          soptions << "quiet";
  
-@@ -1121,7 +1115,7 @@
+@@ -1069,6 +1121,13 @@
+             soptions << QString("data=ordered");
+     }
+ 
++#ifdef Q_OS_FREEBSD
++    if (valids.contains("charset"))
++    {
++        soptions << QString("-C=%1").arg(valids["charset"]);
++    }
++#endif
++
+     const char **options = new const char*[soptions.size() + 1];
+     uint noptions = 0;
+     for (QStringList::ConstIterator it = soptions.begin(); it != soptions.end(); ++it, ++noptions)
+@@ -1081,9 +1140,6 @@
+         return qerror;
+     }
+ 
+-    medium->setHalMounted(true);
+-    ResetProperties(medium->id().latin1());
+-
+     return QString();
+ }
+ 
+@@ -1121,7 +1177,7 @@
      QString mountPoint = isInFstab(medium);
      if (!mountPoint.isNull())
      {
@@ -192,7 +337,7 @@
          KIO::Job *job = KIO::unmount( medium->mountPoint(), false );
          connect(job, SIGNAL( result (KIO::Job *)),
                  SLOT( slotResult( KIO::Job *)));
-@@ -1134,7 +1128,7 @@
+@@ -1134,7 +1190,7 @@
      const char *options[2];
  
      const char *udi = medium->id().latin1();
@@ -201,7 +346,7 @@
  
      dbus_error_init(&error);
      DBusConnection *dbus_connection = dbus_bus_get(DBUS_BUS_SYSTEM, &error);
-@@ -1147,7 +1141,7 @@
+@@ -1147,7 +1203,7 @@
      if (!(dmesg = dbus_message_new_method_call ("org.freedesktop.Hal", udi,
                                                  "org.freedesktop.Hal.Device.Volume",
                                                  "Unmount"))) {
@@ -210,7 +355,7 @@
          return i18n("Internal Error");
      }
  
-@@ -1157,7 +1151,7 @@
+@@ -1157,7 +1213,7 @@
      if (!dbus_message_append_args (dmesg, DBUS_TYPE_ARRAY, DBUS_TYPE_STRING, &options, 0,
                                     DBUS_TYPE_INVALID))
      {
@@ -219,7 +364,7 @@
          dbus_message_unref (dmesg);
          return i18n("Internal Error");
      }
-@@ -1165,7 +1159,7 @@
+@@ -1165,7 +1221,7 @@
      dbus_error_init (&error);
      if (!(reply = dbus_connection_send_with_reply_and_block (dbus_connection, dmesg, -1, &error)))
      {
@@ -228,7 +373,7 @@
          QString qerror = error.message;
          if (!strcmp(error.name, "org.freedesktop.Hal.Device.Volume.Busy")) {
              qerror = QString("<qt>") + i18n("Device is Busy:");
-@@ -1201,7 +1195,7 @@
+@@ -1201,13 +1257,10 @@
          return qerror;
      }
  
@@ -237,3 +382,9 @@
  
      dbus_message_unref (dmesg);
      dbus_message_unref (reply);
+-
+-    medium->setHalMounted(false);
+-    ResetProperties(udi);
+ 
+     return QString();
+ }
diff --git a/x11/kdebase4-workspace/files/extrapatch-kioslave_media_mediamanager-halbackend.h b/x11/kdebase4-workspace/files/extrapatch-kioslave_media_mediamanager-halbackend.h
new file mode 100644
index 000000000000..df548eb39905
--- /dev/null
+++ b/x11/kdebase4-workspace/files/extrapatch-kioslave_media_mediamanager-halbackend.h
@@ -0,0 +1,33 @@
+--- kioslave/media/mediamanager/halbackend.h.orig	Sun Jan 28 23:58:13 2007
++++ kioslave/media/mediamanager/halbackend.h	Thu Feb  1 02:51:48 2007
+@@ -34,6 +34,9 @@
+ #include <qobject.h>
+ #include <qstringlist.h>
+ #include <qstring.h>
++#ifdef Q_OS_FREEBSD
++#include <qtimer.h>
++#endif
+ 
+ #include <config.h>
+ 
+@@ -154,6 +157,9 @@
+ 
+ private slots:
+ 	void slotResult(KIO::Job *job);
++#ifdef Q_OS_FREEBSD
++	void pollMediaList();
++#endif
+ 
+ /* Hal call-backs -- from gvm*/
+ public:
+@@ -217,6 +223,10 @@
+ 	DBusConnection *dbus_connection;
+ 
+ 	QMap<KIO::Job *, QString> mount_jobs;
++#ifdef Q_OS_FREEBSD
++	QTimer m_pollTimer;
++	QPtrList<Medium> m_pollMediaList;
++#endif
+ };
+ 
+ #endif /* _HALBACKEND_H_ */
diff --git a/x11/kdebase4-workspace/files/patch-kioslave_media_mediamanager-fstabbackend.cpp b/x11/kdebase4-workspace/files/patch-kioslave_media_mediamanager-fstabbackend.cpp
new file mode 100644
index 000000000000..0db28e1e2ce6
--- /dev/null
+++ b/x11/kdebase4-workspace/files/patch-kioslave_media_mediamanager-fstabbackend.cpp
@@ -0,0 +1,10 @@
+--- kioslave/media/mediamanager/fstabbackend.cpp.orig	Fri Feb  9 04:11:01 2007
++++ kioslave/media/mediamanager/fstabbackend.cpp	Fri Feb  9 04:11:10 2007
+@@ -154,7 +154,6 @@
+ 	  || ( networkSharesOnly
+ 	    && mount->mountType().find( "smb" ) == -1
+ 	    && mount->mountType().find( "cifs" ) == -1
+-	    && mount->mountType().find( "nfs" ) == -1
+ 	     )
+ 	   )
+ 	{
diff --git a/x11/kdebase4-workspace/files/patch-kioslave_media_mounthelper-kio_media_mounthelper.cpp b/x11/kdebase4-workspace/files/patch-kioslave_media_mounthelper-kio_media_mounthelper.cpp
new file mode 100644
index 000000000000..508019a14f3c
--- /dev/null
+++ b/x11/kdebase4-workspace/files/patch-kioslave_media_mounthelper-kio_media_mounthelper.cpp
@@ -0,0 +1,32 @@
+--- kioslave/media/mounthelper/kio_media_mounthelper.cpp.orig	Sat Jan 27 01:58:24 2007
++++ kioslave/media/mounthelper/kio_media_mounthelper.cpp	Sat Jan 27 02:35:28 2007
+@@ -77,7 +77,9 @@
+ 	m_isCdrom = medium.mimeType().find("dvd")!=-1
+ 	         || medium.mimeType().find("cd")!=-1;
+ 
+-	if (args->isSet("u"))
++	bool do_eject = args->isSet("s") || args->isSet("e");
++
++	if (args->isSet("u") || do_eject)
+ 	{
+ 	  DCOPRef mediamanager("kded", "mediamanager");
+ 	  DCOPReply reply = mediamanager.call( "unmount", medium.id());
+@@ -85,13 +87,14 @@
+ 	    reply.get(m_errorStr);
+ 	  kdDebug() << "medium unmount " << m_errorStr << endl;
+ 	  if (m_errorStr.isNull())
++	  {
++	    if( do_eject )
++	      invokeEject(device, true);
++	    else
+ 	    ::exit(0);
++	  }
+ 	  else
+ 	    error();
+-	}
+-	else if (args->isSet("s") || args->isSet("e"))
+-	{
+-		invokeEject(device, true);
+ 	}
+ 	else
+ 	{