file_utils.cpp_bak

多串口下载手机软件的软件

#include <vcl.h>
#include <stdio.h>

#pragma hdrstop

#ifndef  _FILE_UTILS_H_
#include "file_utils.h"
#endif

//-----------------------------------------------------------------------------
bool Check_FileExist(AnsiString asFileName)
{
    FILE *fp;

    if( (fp = fopen(asFileName.c_str(), "r")) == NULL )
    {
        return false;
    }
    
    fclose( fp );
    return true;
}

//-----------------------------------------------------------------------------
bool withPath( AnsiString asPath )
{
    if ( asPath.LastDelimiter(":\\") > 0 )
        return true;
    else
        return false;
}

//---------------------------------------------------------------------------
bool getPathFromStr( AnsiString asStr, AnsiString &asPath )
{
    int iLD = asStr.LastDelimiter(":\\");
    if (iLD <= 0)
      return false;

    asPath = asStr.SubString( 1, iLD );
    return true;
}

//-----------------------------------------------------------------------------
AnsiString getFullPathFileName( AnsiString as_filename )
{
    AnsiString as_path, as_full_filename;

    getPathFromStr( Application->ExeName, as_path);
    as_full_filename = as_path + as_filename;

    return  as_full_filename;
}