Qt4 configured with -largefile

[lni]

Hi,

I am building qt-4.3.2 32-bit with "-largefile" flag, but it does not seems to work.

I have a large file system. I try the following codes:

QDir myDir( path )
QStringList fileList = myDir.entryList();

It returns fileList.size() = 0, even thought there are several files in the path.

If I do QFile::exists( path/file ), it will return true.

As a result, I can't list the files in the directory...so I can't find any file I need...

If I build 64-bit application, all files can be seen....

Can someone please tell me what is the problem?

Thanks

[lni]

Case closed.

It is a Qt bug to use opendir (src/corelib/io/qfsfileengine_iterator_unix.cpp) trying to access directory in large filesystem.

scandir64 fixes the problem



static QStringList getFileList( const char* dirname, const QRegExp& filter )
{
QStringList fileList;

struct dirent64 **namelist=NULL;
int sz = scandir64( dirname, &namelist, 0 , alphasort );
for ( int idx=0; idx < sz; idx++ ) {
if ( QString( namelist[idx]->d_name ).contains( filter ) ) {
QString fullpath( dirname );
fullpath += "/";
fullpath += namelist[idx]->d_name;
fileList << fullpath;
}
}

if ( sz > 0 ) {
while( sz-- ) {
free( namelist[sz] );
}
free( namelist );
}

return fileList;

} // getFileList