Added new method to get available space on a volume

2 files changed, 23 insertions, 0 deletions

diff --git a/noncore/settings/aqpkg/utils.cpp b/noncore/settings/aqpkg/utils.cpp
index 77d82d4..446ce39 100644
--- a/noncore/settings/aqpkg/utils.cpp
+++ b/noncore/settings/aqpkg/utils.cpp
@@ -1,41 +1,45 @@
 /***************************************************************************
                           utils.cpp  -  description
                              -------------------
     begin                : Sat Sep 7 2002
     copyright            : (C) 2002 by Andy Qua
     email                : andy.qua@blueyonder.co.uk
  ***************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
 
+#include <stdio.h>
+#include <sys/vfs.h>
+//#include <mntent.h>
+ 
 #include "utils.h"
 #include "global.h"
 
 Utils :: Utils()
 {
 }
 
 Utils :: ~Utils()
 {
 }
 
 
 QString Utils :: getPathfromIpkFilename( const QString &file )
 {
     int p = file.findRev( "/" );
     QString path = "";
     if ( p != -1 )
     	path = file.left( p );
 
     return path;
     
 }
 
 QString Utils :: getFilenameFromIpkFilename( const QString &file )
@@ -51,24 +55,42 @@ QString Utils :: getFilenameFromIpkFilename( const QString &file )
 
 QString Utils :: getPackageNameFromIpkFilename( const QString &file )
 {
     int p = file.findRev( "/" );
     QString name = file;
     if ( p != -1 )
     	name = name.mid( p + 1 );
     p = name.find( "_" );
     QString packageName = name.mid( 0, p );
     return packageName;
 }
 
 QString Utils :: getPackageVersionFromIpkFilename( const QString &file )
 {
     int p = file.findRev( "/" );
     QString name = file;
     if ( p != -1 )
     	name = name.mid( p + 1 );
     p = name.find( "_" ) + 1;
     int p2 = name.find( "_", p );
     QString version = name.mid( p, p2 - p );
     return version;
 }
 
+
+bool Utils :: getStorageSpace( const char *path, long *blockSize, long *totalBlocks, long *availBlocks )
+{
+    bool ret = false;
+
+//    qDebug( "Reading from path %s", path );
+    struct statfs fs;
+    if ( !statfs( path, &fs ) )
+    {
+        *blockSize = fs.f_bsize;
+        *totalBlocks = fs.f_blocks;
+        *availBlocks = fs.f_bavail;
+        ret = true;
+    }
+
+    return ret;
+}
+
diff --git a/noncore/settings/aqpkg/utils.h b/noncore/settings/aqpkg/utils.h
index 15ee4e6..c572f7b 100644
--- a/noncore/settings/aqpkg/utils.h
+++ b/noncore/settings/aqpkg/utils.h
@@ -12,27 +12,28 @@
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
 
 #ifndef UTILS_H
 #define UTILS_H
 
 #include <qstring.h>
 
 /**
   *@author Andy Qua
   */
 
 class Utils {
 public: 
 	Utils();
 	~Utils();
 
     static QString getPathfromIpkFilename( const QString &file );
     static QString getFilenameFromIpkFilename( const QString &file );
     static QString getPackageNameFromIpkFilename( const QString &file );
     static QString getPackageVersionFromIpkFilename( const QString &file );
+    static bool getStorageSpace( const char *path, long *blockSize, long *totalBlocks, long *availBlocks );
 };
 
 #endif