fixed bug where not knowing /dev/ramfs

1 files changed, 4 insertions, 1 deletions

diff --git a/library/storage.cpp b/library/storage.cpp
index a4c96be..b4d743e 100644
--- a/library/storage.cpp
+++ b/library/storage.cpp
@@ -11,181 +11,184 @@
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 #include <qpe/storage.h>
 #ifdef QT_QWS_CUSTOM
 #include <qpe/custom.h>
 #endif
 
 #include <qfile.h>
 #include <qtimer.h>
 #include <qcopchannel_qws.h>
 
 #include <stdio.h>
 
 #if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
 #include <sys/vfs.h>
 #include <mntent.h>
 #endif
 
 #include <qstringlist.h>
 
 static bool isCF(const QString& m)
 {
     FILE* f = fopen("/var/run/stab", "r");
     if (!f) f = fopen("/var/state/pcmcia/stab", "r");
     if (!f) f = fopen("/var/lib/pcmcia/stab", "r");
     if ( f ) {
 	char line[1024];
 	char devtype[80];
 	char devname[80];
 	while ( fgets( line, 1024, f ) ) {
 	    // 0       ide     ide-cs  0       hda     3       0
 	    if ( sscanf(line,"%*d %s %*s %*s %s", devtype, devname )==2 )
 	    {
 		if ( QString(devtype) == "ide" && m.find(devname)>0 ) {
 		    fclose(f);
 		    return TRUE;
 		}
 	    }
 	}
 	fclose(f);
     }
     return FALSE;
 }
 
 StorageInfo::StorageInfo( QObject *parent )
     : QObject( parent )
 {
     mFileSystems.setAutoDelete( TRUE );
     channel = new QCopChannel( "QPE/Card", this );
     connect( channel, SIGNAL(received(const QCString &, const QByteArray &)),
 	     this, SLOT(cardMessage( const QCString &, const QByteArray &)) );
     update();
 }
 
 const FileSystem *StorageInfo::fileSystemOf( const QString &filename )
 {
     for (QListIterator<FileSystem> i(mFileSystems); i.current(); ++i) {
 	if ( filename.startsWith( (*i)->path() ) )
 	     return (*i);
     }
     return 0;
 }
 
 
 void StorageInfo::cardMessage( const QCString& msg, const QByteArray& )
 {
     if ( msg == "mtabChanged()" )
 	update();
 }
 // cause of the lack of a d pointer we need
 // to store informations in a config file :(
 void StorageInfo::update()
 {
     //qDebug("StorageInfo::updating");
 #if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
     struct mntent *me;
     FILE *mntfp = setmntent( "/etc/mtab", "r" );
 
     QStringList curdisks;
     QStringList curopts;
     QStringList curfs;
     bool rebuild = FALSE;
     int n=0;
     if ( mntfp ) {
 	while ( (me = getmntent( mntfp )) != 0 ) {
 	    QString fs = me->mnt_fsname;
 	    if ( fs.left(7)=="/dev/hd" || fs.left(7)=="/dev/sd"
-		    || fs.left(8)=="/dev/mtd" || fs.left(9) == "/dev/mmcd" )
+        || fs.left(8)=="/dev/mtd" || fs.left(9) == "/dev/mmcd"
+        ||  fs.left(8)=="/dev/ram")
 	    {
 		n++;
 		curdisks.append(fs);
 		curopts.append( me->mnt_opts );
 		//qDebug("-->fs %s opts %s", fs.latin1(), me->mnt_opts );
 		curfs.append( me->mnt_dir );
 		bool found = FALSE;
 		for (QListIterator<FileSystem> i(mFileSystems); i.current(); ++i) {
 		    if ( (*i)->disk() == fs ) {
 			found = TRUE;
 			break;
 		    }
 		}
 		if ( !found )
 		    rebuild = TRUE;
 	    }
 	}
 	endmntent( mntfp );
     }
     if ( rebuild || n != (int)mFileSystems.count() ) {
 	mFileSystems.clear();
 	QStringList::ConstIterator it=curdisks.begin();
 	QStringList::ConstIterator fsit=curfs.begin();
 	QStringList::ConstIterator optsIt=curopts.begin();
 	for (; it!=curdisks.end(); ++it, ++fsit, ++optsIt) {
 	    QString opts = *optsIt;
 	
 	    QString disk = *it;	
 	    QString humanname;
 	    bool removable = FALSE;
 	    if ( isCF(disk) ) {
 		humanname = tr("CF Card");
 		removable = TRUE;
 	    } else if ( disk == "/dev/hda1" ) {
 		humanname = tr("Hard Disk");
 	    } else if ( disk.left(9) == "/dev/mmcd" ) {
 		humanname = tr("SD Card");
 		removable = TRUE;
 	    } else if ( disk.left(7) == "/dev/hd" )
 		humanname = tr("Hard Disk") + " " + humanname.mid(7);
 	    else if ( disk.left(7) == "/dev/sd" )
 		humanname = tr("SCSI Hard Disk") + " " + humanname.mid(7);
 	    else if ( disk == "/dev/mtdblock1" || humanname == "/dev/mtdblock/1" )
 		humanname = tr("Internal Storage");
 	    else if ( disk.left(14) == "/dev/mtdblock/" )
 		humanname = tr("Internal Storage") + " " + humanname.mid(14);
 	    else if ( disk.left(13) == "/dev/mtdblock" )
 		humanname = tr("Internal Storage") + " " + humanname.mid(13);
+      else if ( disk.left(10) == "/dev/ramfs" )
+    humanname = tr("Internal Storage") + " " + humanname.mid(10);
 	    FileSystem *fs = new FileSystem( disk, *fsit, humanname, removable, opts );
 	    mFileSystems.append( fs );
 	}
 	emit disksChanged();
     } else {
 	// just update them
 	for (QListIterator<FileSystem> i(mFileSystems); i.current(); ++i)
 	    i.current()->update();
     }
 #endif
 }
 
 //---------------------------------------------------------------------------
 
 FileSystem::FileSystem( const QString &disk, const QString &path, const QString &name, bool rem, const QString &o )
     : fsdisk( disk ), fspath( path ), humanname( name ), blkSize(512), totalBlks(0), availBlks(0), removable( rem ), opts( o )
 {
     update();
 }
 
 void FileSystem::update()
 {
 #if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
     struct statfs fs;
     if ( !statfs( fspath.latin1(), &fs ) ) {
 	blkSize = fs.f_bsize;
 	totalBlks = fs.f_blocks;
 	availBlks = fs.f_bavail;
     } else {
 	blkSize = 0;
 	totalBlks = 0;
 	availBlks = 0;
     }
 #endif
 }