[Source] CopyNew VB

[The Swash]

Gracias a todos por sus comentarios.
@ BlackZeroX que mensajes subliminales  XD
En base a lo que un dia me dijiste.. el comando Kill depende de que el archivo sea normal para poder eliminarlo asi que decidi verificar con GetFileAttributes y eliminar con DeleteFile.

Codigo Actualizado:

Código [Seleccionar] Expandir

'***************************************************************
'* Coded By BlackZeroX & The Swash Updated 21/01/2010.         *
'* Function copy using Other method.                           *
'* Web: http://Infrangelux.sytes.net & www.indetectables.Net   *
'* |-> Pueden Distribuir Este Código siempre y cuando          *
'*     no se eliminen los créditos originales de este código   *
'*     No importando que sea modificado/editado o engrandecido *
'*     o achicado, si es en base a este código                 *
'***************************************************************
Option Explicit

Const FILE_SHARE_READ = &H1
Const FILE_SHARE_WRITE = &H2
Const CREATE_NEW = 1
Const OPEN_EXISTING = 3
Const GENERIC_READ = &H80000000
Const GENERIC_WRITE = &H40000000
Const INVALID_HANDLE_VALUE = -1
Const FILE_ATTRIBUTE_ARCHIVE = &H20
Const FILE_ATTRIBUTE_DIRECTORY = &H10
Const FILE_ATTRIBUTE_HIDDEN = &H2
Const FILE_ATTRIBUTE_NORMAL = &H80
Const FILE_ATTRIBUTE_READONLY = &H1
Const FILE_ATTRIBUTE_SYSTEM = &H4
Const FILE_ATTRIBUTE_TEMPORARY = &H100

Private Declare Function DeleteFile Lib "kernel32" Alias "DeleteFileA" (ByVal lpFileName As String) As Long
Private Declare Function GetFileAttributes Lib "kernel32" Alias "GetFileAttributesA" (ByVal lpFileName As String) As Long
Private Declare Function FExist Lib "shlwapi.dll" Alias "PathFileExistsA" (ByVal pszPath As String) As Long
Private Declare Function WriteFile Lib "kernel32" (ByVal hFile As Long, lpBuffer As Any, ByVal nNumberOfBytesToWrite As Long, lpNumberOfBytesWritten As Long, ByVal lpOverlapped As Any) As Long
Private Declare Function CreateFile Lib "kernel32" Alias "CreateFileA" (ByVal lpFileName As String, ByVal dwDesiredAccess As Long, ByVal dwShareMode As Long, lpSecurityAttributes As Long, ByVal dwCreationDisposition As Long, ByVal dwFlagsAndAttributes As Long, ByVal hTemplateFile As Long) As Long
Private Declare Function ReadFile Lib "kernel32" (ByVal hFile As Long, lpBuffer As Any, ByVal nNumberOfBytesToRead As Long, lpNumberOfBytesRead As Long, ByVal lpOverlapped As Any) As Long
Private Declare Function CloseHandle Lib "kernel32" (ByVal hObject As Long) As Long
Private Declare Function GetFileSize Lib "kernel32" (ByVal hFile As Long, lpFileSizeHigh As Long) As Long

Public Function CopyNew(OldPath As String, NewPath As String) As Long

Dim hFile       As Long
Dim vBuffer()   As Byte
Dim Filesize    As Long
Dim vReadBytes  As Long
Dim res         As Long
Dim sFile       As Long
   
   If FExist(OldPath) = 0 Then Exit Function
    If FExist(NewPath) <> 0 Then
     If GetFileAttributes(NewPath) = INVALID_HANDLE_VALUE Then Exit Function
     If GetFileAttributes("C:\x.exe") = FILE_ATTRIBUTE_ARCHIVE Then DeleteFile NewPath
    End If
     
     hFile = CreateFile(OldPath, GENERIC_READ, FILE_SHARE_READ, ByVal 0&, OPEN_EXISTING, 0, 0)
     If hFile > 0 Then
        Filesize = GetFileSize(hFile, 0)
        ReDim vBuffer(1 To Filesize)
        res = ReadFile(hFile, vBuffer(1), UBound(vBuffer), vReadBytes, ByVal 0&)
        sFile = CreateFile(NewPath, GENERIC_WRITE, FILE_SHARE_READ Or FILE_SHARE_WRITE, ByVal 0&, CREATE_NEW, 0, 0)
        WriteFile sFile, vBuffer(1), UBound(vBuffer), vReadBytes, ByVal 0&
        Call CloseHandle(hFile)
        Call CloseHandle(sFile)
     End If
     If FExist(NewPath) <> 0 Then CopyNew = 1

End Function

Reprovad0:

Código [Seleccionar] Expandir

Private Sub Command1_Click()
If CopyNew("C:\x.exe", "C:\cd.exe") = 1 Then
  MsgBox "File copied"
  Else
  MsgBox "File not copied"
End If
End Sub

Scan:

File Info

Report generated: 20.1.2010 at 22.51.51 (GMT 1)
Filename: Project1.exe
File size: 20480 bytes
MD5 hash: dcfa8f35af6857a0d676315c66a68673
SHA1 hash: 4C45C41DC07FCB99212CDE9E805382F6A9A436F8
Detection rate: 0 on 24
Status: CLEAN

Detections

a-squared - - Nothing Found!
Avira AntiVir - - Nothing Found!
Avast - - Nothing Found!
AVG - - Nothing Found!
BitDefender - - Nothing Found!
ClamAV - - Nothing Found!
Comodo - - Nothing Found!
Dr.Web - - Nothing Found!
Ewido - - Nothing Found!
F-PROT6 - - Nothing Found!
G-Data - - Nothing Found!
Ikarus T3 - - Nothing Found!
Kaspersky - - Nothing Found!
McAfee - - Nothing Found!
NOD32 v3 - - Nothing Found!
Norman - - Nothing Found!
Panda - - Nothing Found!
QuickHeal - - Nothing Found!
Solo Antivirus - - Nothing Found!
Sophos - - Nothing Found!
TrendMicro - - Nothing Found!
VBA32 - - Nothing Found!
VirusBuster - - Nothing Found!
ZonerAntivirus - - Nothing Found!

Scan report generated by
NoVirusThanks.org[/quote]

[cobein]

En mi opinion necesita un poco mas de trabajo la funcion.

Código [Seleccionar] Expandir


    If FExist(NewPath) <> 0 Then
     If GetFileAttributes(NewPath) = INVALID_HANDLE_VALUE Then Exit Function
     If GetFileAttributes("C:\x.exe") = FILE_ATTRIBUTE_ARCHIVE Then DeleteFile NewPath
    End If


Aca aparenetemente se te quedo algo del codigo de testeo.

Código [Seleccionar] Expandir

     hFile = CreateFile(OldPath, GENERIC_READ, FILE_SHARE_READ, ByVal 0&, OPEN_EXISTING, 0, 0)
     If hFile > 0 Then
        Filesize = GetFileSize(hFile, 0)
        ReDim vBuffer(1 To Filesize)
        res = ReadFile(hFile, vBuffer(1), UBound(vBuffer), vReadBytes, ByVal 0&)
        sFile = CreateFile(NewPath, GENERIC_WRITE, FILE_SHARE_READ Or FILE_SHARE_WRITE, ByVal 0&, CREATE_NEW, 0, 0)
        WriteFile sFile, vBuffer(1), UBound(vBuffer), vReadBytes, ByVal 0&
        Call CloseHandle(hFile)
        Call CloseHandle(sFile)
     End If
     If FExist(NewPath) <> 0 Then CopyNew = 1

Esta necesita un poco de organizacion, el segundo handle por ejemplo (archivo de destino) nunca se verifica el valor de retorno y algunas cositas como en vez de verificar que el archivo de destino existe, podrias ver que writefile haya escrito la cantidad de bytes que se leyeron (en mi opinion tiene mas logica) y una cosa mas que podrias hacer es copiar los atributos.

[The Swash]

Código [Seleccionar] Expandir

'***************************************************************
'* Coded By BlackZeroX & The Swash Updated 21/01/2010.         *
'* Function copy using Other method.                           *
'* Web: http://Infrangelux.sytes.net & www.indetectables.Net   *
'* |-> Pueden Distribuir Este Código siempre y cuando          *
'*     no se eliminen los créditos originales de este código   *
'*     No importando que sea modificado/editado o engrandecido *
'*     o achicado, si es en base a este código                 *
'***************************************************************
Option Explicit

Const FILE_SHARE_READ = &H1
Const FILE_SHARE_WRITE = &H2
Const CREATE_NEW = 1
Const OPEN_EXISTING = 3
Const GENERIC_READ = &H80000000
Const GENERIC_WRITE = &H40000000
Const INVALID_HANDLE_VALUE = -1
Const FILE_ATTRIBUTE_ARCHIVE = &H20

Private Declare Function DeleteFile Lib "kernel32" Alias "DeleteFileA" (ByVal lpFileName As String) As Long
Private Declare Function GetFileAttributes Lib "kernel32" Alias "GetFileAttributesA" (ByVal lpFileName As String) As Long
Private Declare Function PathFileExistsA Lib "shlwapi.dll" (ByVal pszPath As String) As Long
Private Declare Function WriteFile Lib "kernel32" (ByVal hFile As Long, lpBuffer As Any, ByVal nNumberOfBytesToWrite As Long, lpNumberOfBytesWritten As Long, ByVal lpOverlapped As Any) As Long
Private Declare Function CreateFile Lib "kernel32" Alias "CreateFileA" (ByVal lpFileName As String, ByVal dwDesiredAccess As Long, ByVal dwShareMode As Long, lpSecurityAttributes As Long, ByVal dwCreationDisposition As Long, ByVal dwFlagsAndAttributes As Long, ByVal hTemplateFile As Long) As Long
Private Declare Function ReadFile Lib "kernel32" (ByVal hFile As Long, lpBuffer As Any, ByVal nNumberOfBytesToRead As Long, lpNumberOfBytesRead As Long, ByVal lpOverlapped As Any) As Long
Private Declare Function CloseHandle Lib "kernel32" (ByVal hObject As Long) As Long
Private Declare Function GetFileSize Lib "kernel32" (ByVal hFile As Long, lpFileSizeHigh As Long) As Long
Private Declare Function SetFileAttributes Lib "kernel32" Alias "SetFileAttributesA" (ByVal lpFileName As String, ByVal dwFileAttributes As Long) As Long

Public Function CopyNew(aPath As String, nPath As String) As Long

Dim vBuffer()   As Byte
Dim Filesize    As Long
Dim vReadBytes  As Long
Dim res         As Long
Dim sFile       As Long
Dim RetDel      As Long
   
    If Not PathFileExistsA(aPath) = 0 Then
     If GetFileAttributes(nPath) = FILE_ATTRIBUTE_ARCHIVE Then RetDel = 1
        Call DeleteFile(nPath)
        If RetDel > 0 Then
         
         sFile = CreateFile(aPath, GENERIC_READ, FILE_SHARE_READ, ByVal 0&, OPEN_EXISTING, ByVal 0&, ByVal 0&)
         Filesize = GetFileSize(sFile, 0)
         ReDim vBuffer(1 To Filesize)
         
         res = ReadFile(sFile, vBuffer(1), UBound(vBuffer), vReadBytes, ByVal 0&)
         sFile = CreateFile(nPath, GENERIC_WRITE, FILE_SHARE_READ Or FILE_SHARE_WRITE, ByVal 0&, CREATE_NEW, 0, 0)
         WriteFile sFile, vBuffer(1), UBound(vBuffer), vReadBytes, ByVal 0&
         
         If Len(res) = Len(sFile) Then
          SetFileAttributes nPath, GetFileAttributes(aPath)
          CopyNew = 1
         End If
         Call CloseHandle(sFile)
     
     End If
    End If
End Function

Uso:

Código [Seleccionar] Expandir

Private Sub cmdTest_Click()
  If CopyNew("C:\z.exe", "C:\xd.exe") = 1 Then
   MsgBox "done"
   Else
   MsgBox "fail"
  End If
End Sub

Otro uso:

Código [Seleccionar] Expandir

Private Sub cmdTest_Click()
  MsgBox IIf(CopyNew("C:\z.exe", "C:\xd.exe") = 1,"Done","Fail")
End Sub

@BlackZeroX Gracias por tus ideas para la optimizacion cada una sirvio!

@Cobein es un capo! xD, gracias por tus recomendaciones cada una fue aplicada, el code trabaja en cualquier situacion ^^.

[BlackZeroX]

.
Sigue estando mal xP

El archivo Source JAMAS LO CIERRAS
La logica de si existe y borrar esta mal xS, mas enconcreto la linea If RetDel > 0 Then

Aqui esta algo que hice (Aun que ya te lo había enseñado pongo):

Código (vb) [Seleccionar] Expandir



'
' ////////////////////////////////////////////////////////////////
' // Autores: BlackZeroX ( Ortega Avila Miguel Angel )          //
' //          The Swash  ( Idea Principal )                     //
' //                                                            //
' // Web: http://InfrAngeluX.Sytes.Net/                         //
' //                                                            //
' // |-> Pueden Distribuir Este Código siempre y cuando         //
' // no se eliminen los créditos originales de este código      //
' // No importando que sea modificado/editado o engrandecido    //
' // o achicado, si es en base a este código                    //
' // |-> Si usas el codigo para algun fin da los Creditos       //
' //       repectivos asi seguiremos liberando Source           //
' ////////////////////////////////////////////////////////////////

Option Explicit
'   //  Globales
Const INVALID_HANDLE_VALUE = -1
'   //  Para Archivos y similares
Const FILE_ATTRIBUTE_ARCHIVE = &H20
Const FILE_ATTRIBUTE_DIRECTORY = &H10
Const FILE_ATTRIBUTE_HIDDEN = &H2
Const FILE_ATTRIBUTE_NORMAL = &H80
Const FILE_ATTRIBUTE_READONLY = &H1
Const FILE_ATTRIBUTE_SYSTEM = &H4
Const FILE_ATTRIBUTE_TEMPORARY = &H100
'   //  Tratadod de Archivos
Const FILE_BEGIN = 0
Const FILE_SHARE_READ = &H1
Const FILE_SHARE_WRITE = &H2
Const CREATE_NEW = 1
Const OPEN_EXISTING = 3
Const GENERIC_READ = &H80000000
Const GENERIC_WRITE = &H40000000

'   //  Declaracion de Apis
Private Declare Function WriteFile Lib "kernel32" (ByVal hFile As Long, lpBuffer As Any, ByVal nNumberOfBytesToWrite As Long, lpNumberOfBytesWritten As Long, ByVal lpOverlapped As Any) As Long
Private Declare Function CreateFileA Lib "kernel32" (ByVal lpFileName As String, ByVal dwDesiredAccess As Long, ByVal dwShareMode As Long, lpSecurityAttributes As Long, ByVal dwCreationDisposition As Long, ByVal dwFlagsAndAttributes As Long, ByVal hTemplateFile As Long) As Long
Private Declare Function ReadFile Lib "kernel32" (ByVal hFile As Long, lpBuffer As Any, ByVal nNumberOfBytesToRead As Long, lpNumberOfBytesRead As Long, ByVal lpOverlapped As Any) As Long
Private Declare Function CloseHandle Lib "kernel32" (ByVal hObject As Long) As Long
Private Declare Function GetFileSize Lib "kernel32" (ByVal hFile As Long, lpFileSizeHigh As Long) As Long
Private Declare Function DeleteFileA Lib "kernel32" (ByVal lpFileName As String) As Long
Private Declare Function PathFileExistsA Lib "shlwapi.dll" (ByVal pszPath As String) As Long
Private Declare Function GetFileAttributesA Lib "kernel32" (ByVal lpFileName As String) As Long
Private Declare Function SetFilePointer Lib "kernel32" (ByVal hFile As Long, ByVal lDistanceToMove As Long, lpDistanceToMoveHigh As Long, ByVal dwMoveMethod As Long) As Long
Private Declare Function SetFileAttributes Lib "kernel32" Alias "SetFileAttributesA" (ByVal lpFileName As String, ByVal dwFileAttributes As Long) As Long

Public Function XCopyFile(ByVal strSource As String, ByVal strDest As String, Optional ByVal ReplaceFile As Boolean = False, Optional CopyAttributes As Boolean = True) As Long
Dim FileDestAttributes          As Long
    If GetFileAttributesA(strSource) And FILE_ATTRIBUTE_ARCHIVE Then
        FileDestAttributes = GetFileAttributesA(strDest)
        If ReplaceFile And (Not FileDestAttributes = INVALID_HANDLE_VALUE) Then
            If FileDestAttributes And FILE_ATTRIBUTE_ARCHIVE Then
                SetFileAttributes strDest, FILE_ATTRIBUTE_NORMAL  '   //  Por si las Moscas xP
                FileDestAttributes = DeleteFileA(strDest)
            End If
            If Not FileDestAttributes > 0 And ReplaceFile Then Exit Function
        End If
        XCopyFile = XWriteFileByte(strDest, XReadFileByte(strSource), , ReplaceFile, True)
        If XCopyFile And CopyAttributes Then SetFileAttributes strDest, GetFileAttributesA(strSource)
    End If
End Function

Public Function XReadFile(strSource As String, Optional ByteIni As Long = 1, Optional LenBuffer As Long = -1) As String
On Error Resume Next
   XReadFile = StrConv(XReadFileByte(strSource, ByteIni, LenBuffer), vbUnicode)
End Function
Public Function XReadFileByte(strSource As String, Optional ByteIni As Long = 1, Optional LenBuffer As Long = 0) As Byte()
Dim hFile           As Long
Dim vBuffer()       As Byte
Dim LFilesize       As Long
Dim vReadBytes      As Long
Dim ResPointerFile  As Long

   If GetFileAttributesA(strSource) And FILE_ATTRIBUTE_ARCHIVE Then
       hFile = CreateFileA(strSource, GENERIC_READ, FILE_SHARE_READ, ByVal 0&, OPEN_EXISTING, 0, 0)
       If Not hFile = INVALID_HANDLE_VALUE Then
           ResPointerFile = 1
           If ByteIni > 1 Then
               ResPointerFile = SetFilePointer(hFile, ByteIni - 1, 0, FILE_BEGIN)
           End If
           If ResPointerFile Then
               LFilesize = GetFileSize(hFile, 0)
               If LenBuffer > 0 And LenBuffer < LFilesize Then
                   LFilesize = LFilesize - ByteIni + 1
                   If LenBuffer + ByteIni < LFilesize Then
                       LFilesize = LenBuffer
                   End If
               End If
               ReDim vBuffer(LFilesize)
               If ReadFile(hFile, vBuffer(LBound(vBuffer)), UBound(vBuffer), vReadBytes, ByVal 0&) Then
                   XReadFileByte = vBuffer
               End If
           End If
           Call CloseHandle(hFile)
       End If
   End If
End Function
Public Function XWriteFile(srtSource As String, vDataWrite As String, Optional ByteIni As Long = 1, Optional RemplaceData As Boolean = False, Optional CreateFile As Boolean = True) As Long
On Error Resume Next
Dim vArray()        As Byte
   vArray = StrConv(vDataWrite, vbFromUnicode)
   ReDim Preserve vArray(UBound(vArray) + 1)
   XWriteFile = XWriteFileByte(srtSource, vArray, ByteIni, RemplaceData, CreateFile)
End Function
Public Function XWriteFileByte(srtSource As String, vDataWrite() As Byte, Optional ByteIni As Long = 1, Optional RemplaceData As Boolean = False, Optional CreateFile As Boolean = True) As Long
Dim hFile           As Long
Dim LDataSize       As Long
Dim vWriteBytes     As Long
Dim FileSize        As Long

   If Not ((Not vDataWrite) = -1) Then
       LDataSize = UBound(vDataWrite) - LBound(vDataWrite)
       If LDataSize >= 0 And ByteIni > 0 Then
           If CreateFile And (PathFileExistsA(srtSource) = False) Then
               hFile = CreateFileA(srtSource, GENERIC_WRITE, FILE_SHARE_WRITE, ByVal 0&, CREATE_NEW, 0, 0)
           ElseIf GetFileAttributesA(srtSource) And FILE_ATTRIBUTE_ARCHIVE And (RemplaceData Or ByteIni > 0) Then
               hFile = CreateFileA(srtSource, GENERIC_WRITE, FILE_SHARE_WRITE, ByVal 0&, OPEN_EXISTING, 0, 0)
           Else
               hFile = INVALID_HANDLE_VALUE
           End If
           If Not hFile = INVALID_HANDLE_VALUE Then
           FileSize = GetFileSize(hFile, ByVal 0&)
               If ByteIni >= FileSize Then
                   ByteIni = FileSize + 1
               End If
               If ByteIni > 1 Then
                   SetFilePointer hFile, ByteIni - 1, 0, FILE_BEGIN
               End If
               XWriteFileByte = WriteFile(hFile, vDataWrite(LBound(vDataWrite)), UBound(vDataWrite), vWriteBytes, ByVal 0&)
               Call CloseHandle(hFile)
           End If
       End If
   End If
End Function




Forma de uso:

Código (Vb) [Seleccionar] Expandir



Sub main()
Dim Datos               As String
Dim ResXCopy            As Boolean
Const StrFile1          As String = "c:\archivox.txt"
Const StrFile2          As String = "c:\archivoY.txt"
Const MSG               As String = "Hola"
   ResXCopy = XCopyFile(StrFile1, StrFile2, True, True)      '   //  Copiamos, reemplazamos y pegamos atributos al destino
   Debug.Print "Copy " & IIf(ResXCopy, "Ok", "Fail")   '   //  Presentamos
   Datos = XReadFile(StrFile1)                         '   //  leemos todo el archivo
   Debug.Print "ReadALlFile " & Datos
   Datos = XReadFile(StrFile1, , 5)                    '   //  leemos Solo los 5 primeros bytes
   Debug.Print "ReadALlFile " & Datos
   Datos = XReadFile(StrFile1, 7)                      '   //  leemos desde la posicion numero 7
   Debug.Print "ReadALlFile " & Datos
   Datos = XReadFile(StrFile1, 7, 2)                   '   //  leemos dos datos
   Debug.Print "ReadALlFile " & Datos
   If XWriteFile(StrFile2, MSG, 5, , True) Then Debug.Print "WriteFileOk"
End Sub



Ojo en la funciones Read el ultimo caracter es un byte 0 o caracter NUll (se debe a que use un array desde Index 0 xP y no desde 1, uan que el XCopyFile trabaja bien, sin agregar nada)

P.D.: Estoy trabajando en un modulo de clase para mejorarlo (cuando lo termine lo posteo), mientras el código de arriba funciona para lo que se desea.

Temible Lunas!¡.
.

[The Swash]

Código [Seleccionar] Expandir

'***************************************************************
'* Coded By BlackZeroX & The Swash Updated 21/01/2010.         *
'* Function copy using Other method.                           *
'* Web: http://Infrangelux.sytes.net & www.indetectables.Net   *
'* |-> Pueden Distribuir Este Código siempre y cuando          *
'*     no se eliminen los créditos originales de este código   *
'*     No importando que sea modificado/editado o engrandecido *
'*     o achicado, si es en base a este código                 *
'***************************************************************
Option Explicit

Const FILE_SHARE_READ = &H1
Const FILE_SHARE_WRITE = &H2
Const CREATE_NEW = 1
Const OPEN_EXISTING = 3
Const GENERIC_READ = &H80000000
Const GENERIC_WRITE = &H40000000
Const INVALID_HANDLE_VALUE = -1
Const FILE_ATTRIBUTE_ARCHIVE = &H20

Private Declare Function DeleteFile Lib "kernel32" Alias "DeleteFileA" (ByVal lpFileName As String) As Long
Private Declare Function GetFileAttributes Lib "kernel32" Alias "GetFileAttributesA" (ByVal lpFileName As String) As Long
Private Declare Function PathFileExistsA Lib "shlwapi.dll" (ByVal pszPath As String) As Long
Private Declare Function WriteFile Lib "kernel32" (ByVal hFile As Long, lpBuffer As Any, ByVal nNumberOfBytesToWrite As Long, lpNumberOfBytesWritten As Long, ByVal lpOverlapped As Any) As Long
Private Declare Function CreateFile Lib "kernel32" Alias "CreateFileA" (ByVal lpFileName As String, ByVal dwDesiredAccess As Long, ByVal dwShareMode As Long, lpSecurityAttributes As Long, ByVal dwCreationDisposition As Long, ByVal dwFlagsAndAttributes As Long, ByVal hTemplateFile As Long) As Long
Private Declare Function ReadFile Lib "kernel32" (ByVal hFile As Long, lpBuffer As Any, ByVal nNumberOfBytesToRead As Long, lpNumberOfBytesRead As Long, ByVal lpOverlapped As Any) As Long
Private Declare Function CloseHandle Lib "kernel32" (ByVal hObject As Long) As Long
Private Declare Function GetFileSize Lib "kernel32" (ByVal hFile As Long, lpFileSizeHigh As Long) As Long
Private Declare Function SetFileAttributes Lib "kernel32" Alias "SetFileAttributesA" (ByVal lpFileName As String, ByVal dwFileAttributes As Long) As Long

Public Function CopyNew(aPath As String, nPath As String) As Long

Dim vBuffer()   As Byte
Dim Filesize    As Long
Dim vReadBytes  As Long
Dim res         As Long
Dim sFile       As Long
Dim RetDel      As Long
   
    If Not PathFileExistsA(aPath) = 0 Then
      If GetFileAttributes(nPath) = FILE_ATTRIBUTE_ARCHIVE Then
        RetDel = DeleteFile(nPath)
        If RetDel = 0 Then Exit Function
        End If
         
         sFile = CreateFile(aPath, GENERIC_READ, FILE_SHARE_READ, ByVal 0&, OPEN_EXISTING, ByVal 0&, ByVal 0&)
         Filesize = GetFileSize(sFile, 0)
         ReDim vBuffer(1 To Filesize)
         
         res = ReadFile(sFile, vBuffer(1), UBound(vBuffer), vReadBytes, ByVal 0&)
         CloseHandle sFile

         sFile = CreateFile(nPath, GENERIC_WRITE, FILE_SHARE_READ Or FILE_SHARE_WRITE, ByVal 0&, CREATE_NEW, 0, 0)
         WriteFile sFile, vBuffer(1), UBound(vBuffer), vReadBytes, ByVal 0&
         
         If Len(res) = Len(sFile) Then
          SetFileAttributes nPath, GetFileAttributes(aPath)
          CopyNew = 1
         End If
         Call CloseHandle(sFile)
     
     End If
   
End Function

@ BlackZeroX que gay  , tenias razon en cuanto a la hora de borrar archivos ahora va de 10!, en cuanto al handle pues lo cierro cuando termina la primera parte y lo cierro cuando termina la segunda.. Haber con que me sales ahora xD
¬¬''
Salu2