- fix logic in isEmpty() and isSuspended()

- add convenience API productIdentityVendor()

2 files changed, 16 insertions, 5 deletions

diff --git a/libopie2/opiecore/linux/opcmciasystem.cpp b/libopie2/opiecore/linux/opcmciasystem.cpp
index a5725f1..21c5a84 100644
--- a/libopie2/opiecore/linux/opcmciasystem.cpp
+++ b/libopie2/opiecore/linux/opcmciasystem.cpp
@@ -274,12 +274,13 @@ const OPcmciaSocket::OPcmciaSocketCardStatus OPcmciaSocket::status() const
     cs_status_t cs_status;
     cs_status.Function = 0;
     int result = ::ioctl( _fd, DS_GET_STATUS, &cs_status );
     if ( result != 0 )
     {
         qWarning( "OPcmciaSocket::status() - DS_GET_STATUS failed (%s)", strerror( errno ) );
+        // return ( errno == -ENODEV ) ? Empty : Unknown;
         return Unknown;
     }
     else
     {
         qDebug( " card   status = 0x%08x", cs_status.CardState );
         qDebug( " socket status = 0x%08x", cs_status.SocketState );
@@ -293,19 +294,19 @@ bool OPcmciaSocket::isUnsupported() const
     return ( strcmp( name(), "unsupported card" ) == 0 );
 }
 
 
 bool OPcmciaSocket::isEmpty() const
 {
-    return ! status() && ( Occupied || OccupiedCardBus );
+    return !(status() & ( Occupied | OccupiedCardBus ));
 }
 
 
 bool OPcmciaSocket::isSuspended() const
 {
-    return status() && Suspended;
+    return status() & Suspended;
 }
 
 
 bool OPcmciaSocket::eject()
 {
     return ::ioctl( _fd, DS_EJECT_CARD ) != -1;
@@ -333,13 +334,13 @@ bool OPcmciaSocket::resume()
 bool OPcmciaSocket::reset()
 {
     return ::ioctl( _fd, DS_RESET_CARD ) != -1;
 }
 
 
-QStringList OPcmciaSocket::productIdentity() const
+QStringList OPcmciaSocket::productIdentityVector() const
 {
     QStringList list;
     cistpl_vers_1_t *vers = &_ioctlarg.tuple_parse.parse.version_1;
     vers->ns = 0; // number of strings
     if ( getTuple( CISTPL_VERS_1 ) )
     {
@@ -355,12 +356,18 @@ QStringList OPcmciaSocket::productIdentity() const
         list += "<unknown>";
     }
     return list;
 }
 
 
+QString OPcmciaSocket::productIdentity() const
+{
+    return productIdentityVector().join( " " ).stripWhiteSpace();
+}
+
+
 QString OPcmciaSocket::manufacturerIdentity() const
 {
     cistpl_manfid_t *manfid = &_ioctlarg.tuple_parse.parse.manfid;
     if ( getTuple( CISTPL_MANFID ) )
     {
         return QString().sprintf( "0x%04x, 0x%04x", manfid->manf, manfid->card );
diff --git a/libopie2/opiecore/linux/opcmciasystem.h b/libopie2/opiecore/linux/opcmciasystem.h
index 0fd43cf..23d8c41 100644
--- a/libopie2/opiecore/linux/opcmciasystem.h
+++ b/libopie2/opiecore/linux/opcmciasystem.h
@@ -185,15 +185,19 @@ class OPcmciaSocket : public QObject
     /**
      * Reset card. @returns true, if operation succeeded
      * @note: This operation needs root privileges
      */
     bool reset();
     /**
-      * @returns a list of product IDs
+     * @returns the product ID vector
+     */
+    QStringList productIdentityVector() const;
+    /**
+      * @returns the product ID string
       */
-    QStringList productIdentity() const;
+    QString productIdentity() const;
     /**
       * @returns the manufacturer ID string
       */
     QString manufacturerIdentity() const;
     /**
       * @returns the function string