add static isCf, isSd, and isMmc

2 files changed, 65 insertions, 4 deletions

diff --git a/library/storage.cpp b/library/storage.cpp
index a7c466d..912b22d 100644
--- a/library/storage.cpp
+++ b/library/storage.cpp
@@ -2,5 +2,6 @@
 ** Copyright (C) Holger 'zecke' Freyther <freyther@kde.org>
+** Copyright (C) Lorn Potter <llornkcor@handhelds.org>
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
-** This file is part of Qtopia Environment.
+** This file is part of Opie Environment.
 **
@@ -39,2 +40,6 @@
 
+#include <sys/vfs.h>
+#include <mntent.h>
+
+
 static bool isCF(const QString& m)
@@ -176,2 +181,56 @@ void StorageInfo::update()
 
+bool deviceTab( const char *device) {
+   QString name = device;
+   bool hasDevice=false;
+   struct mntent *me;
+    FILE *mntfp = setmntent( "/etc/mtab", "r" );
+    if ( mntfp ) {
+        while ( (me = getmntent( mntfp )) != 0 ) {
+          QString deviceName = me->mnt_fsname;
+//          qDebug(deviceName);
+            if( deviceName.left(name.length()) == name) {
+               hasDevice = true;
+            }
+        }
+    }
+    endmntent( mntfp );
+    return hasDevice;
+}
+
+/*!
+ * @fn hasCf()
+ * @brief returns whether device has Cf mounted
+ *
+ */
+bool StorageInfo::hasCf()
+{
+    return deviceTab("/dev/hd");
+}
+
+/*!
+ * @fn hasSd()
+ * @brief returns whether device has SD mounted
+ *
+ */
+bool StorageInfo::hasSd()
+{
+    return deviceTab("/dev/mmcd");
+}
+
+/*!
+ * @fn hasMmc()
+ * @brief reutrns whether device has mmc mounted
+ *
+ */
+bool StorageInfo::hasMmc()
+{
+   bool hasMmc=false;
+   if( deviceTab("/dev/mmc/part"))
+      hasMmc=true;
+   if( deviceTab("/dev/mmcd"))
+      hasMmc=true;
+   return hasMmc;
+}
+
+
 //---------------------------------------------------------------------------
diff --git a/library/storage.h b/library/storage.h
index 66a9f9d..0a0698f 100644
--- a/library/storage.h
+++ b/library/storage.h
@@ -34,5 +34,7 @@ public:
 
-    const QList<FileSystem> &fileSystems() const { return mFileSystems; }
-    const FileSystem *fileSystemOf( const QString &filename );
-
+   const QList<FileSystem> &fileSystems() const { return mFileSystems; }
+   const FileSystem *fileSystemOf( const QString &filename );
+   static bool hasCf();
+   static bool hasSd();
+   static bool hasMmc();
 signals: