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+--- Tema: DirSize - ¿Cuanto ocupa un directorio? (/thread-1629.html)
DirSize - ¿Cuanto ocupa un directorio? - tincho - 13-03-2024
Hola amigos.
Le comparto una función que sirve para averiguar cuando ocupa un directorio, o mejor dicho cuanto es la suma de todos los archivos que contiene.
En realidad son dos funciones una que lista todos los archivos (ScanFiles) y otra que los contabiliza (DirSize).
El primer argumento es obligatorio pues es el directorio a analizar y el segundo, que es booleano indica si se contabilizaran los enlaces simbólicos
Código:
'' <b>RAD Extension.</b><br>
'' Return the directory size in bytes. The first argument is mandatory because it is the directory to be analyzed and the second, which is boolean, indicates whether symbolic links will be counted.
Public Function DirSize(sDir As String, bSymbolic As Boolean) As Long
Dim a As String[]
Dim f As String
Dim z As Long
a = ScanFiles(sDir,,,, True) 'Esta es la otra función
For Each f In a
z = z + Stat2(f)["size"]
Next
Return z
EndCódigo:
'' <b>RAD Extension.</b><br>
'' Return a files list nested in a directory using a find command
Public Function ScanFiles(sPath As String, Optional ext As String[], Optional maxdepth As Integer, Optional sFilter As String, Optional bSymbolic As Boolean) As String[]
Dim out As New String[]
Dim t As String
Dim ex As String
Dim sTmp As String
Dim aOut As New String[]
Dim sType As String
Dim sMax As String
If maxdepth > 0 Then
sMax = " -maxdepth " & CStr(maxdepth)
Endif
If bSymbolic Then
sType = " -type f,l"
Else
sType = " -type f"
Endif
If Exist(sPath) Then
If ext Then
Select ext.Count
'Case 0
' Shell "find '" & sPath & "'" & sMax & sType & " -printf '%p\n' 2>&1" To t
Case 1
Shell "find '" & sPath & "'" & sMax & sType & " -name '*.'" & ext[0] & " -printf '%p\n' 2>&1" To t
Case Else
ex = "\\( -name \"*."
ex &= ext.Join("\" -o -name \"*.")
ex &= "\" \\)"
Shell "find '" & sPath & "'" & sMax & sType & ex & " -printf '%p\n' 2>&1" To t
End Select
Else
Shell "find '" & sPath & "'" & sMax & sType & " -printf '%p\n' 2>&1" To t
Endif
out = Split(t, "\n")
If out.Count > 0 Then
If out[out.Max] = "" Then
out.Remove(out.Max, 1)
Endif
Endif
Endif
If sFilter <> "" Then
For Each sTmp In out
If InStr(sTmp, sFilter) > 0 Then
aOut.Add(sTmp)
Endif
Next
Else
aOut = out.Copy()
Endif
Return aOut
End