C++ (Cpp) isGzip Examples

Example #1

File: Util.cpp Project: alicarea/sga

// Strip the leading directories and
// the last trailling suffix from a filename
std::string stripFilename(const std::string& filename)
{
    std::string out = stripDirectories(filename);
    // Remove the gzip extension if necessary
    if(isGzip(out))
        out = stripExtension(out);
    return stripExtension(out);
}

Example #2

File: process_vcf_utils.cpp Project: altingia/evo

// Open a file that may or may not be gzipped for reading
// The caller is responsible for freeing the handle
std::istream* createReader(const std::string& filename, std::ios_base::openmode mode)
{
    if(isGzip(filename))
    {
        igzstream* pGZ = new igzstream(filename.c_str(), mode);
        assertGZOpen(*pGZ, filename);
        return pGZ;
    }
    else
    {
        std::ifstream* pReader = new std::ifstream(filename.c_str(), mode);
        assertFileOpen(*pReader, filename);
        return pReader;
    }
}

Example #3

File: tar.cpp Project: kthxbyte/KDE1-Linaro

int KProtocolTAR::AttachTAR( const char *_command )
{
    // debug("KProtocolTAR::AttachTAR(command=%s)",_command);
    InitParent();

    int bGzip = isGzip();
    if (bGzip == FAIL) return FAIL;

    KURL uparent( ParentURL );
    if( Parent->Open( &uparent, READ ) == FAIL )
	return Error(KIO_ERROR_CouldNotRead, "could not read",0) ;

    QString cmd;
    // GZIP file ?
    if ( bGzip )
	cmd.sprintf( _command, "z" );
    else
	cmd.sprintf( _command, "" );
    if( Slave.Start( cmd ) == FAIL )
        return Error(KIO_ERROR_CouldNotRead, "could not read",0) ;
    
    Slave.SetNDelay(KSlave::IN | KSlave::OUT | KSlave::ERR);
    return SUCCESS;
}