Fix #180

GBM/Managers/mgrBackup.vb

@@ -127,32 +127,39 @@ Public Class mgrBackup
         'Verify saved game path
         sSavePath = VerifySavePath(oGame)
 
-        'Calculate space
-        lAvailableSpace = mgrCommon.GetAvailableDiskSpace(oSettings.BackupFolder)
-        'If any includes are using a deep path and we aren't using recursion,  we need to go directly to folders to do file size calculations or they will be missed.
-        If Not oGame.RecurseSubFolders Then
-            For Each s As String In oGame.IncludeArray
-                If s.Contains(Path.DirectorySeparatorChar) Then
-                    sDeepFolder = Path.GetDirectoryName(sSavePath & Path.DirectorySeparatorChar & s)
-                    If Directory.Exists(sDeepFolder) Then
-                        lFolderSize += mgrCommon.GetFolderSize(sDeepFolder, oGame.IncludeArray, oGame.ExcludeArray, oGame.RecurseSubFolders)
+        'When the backup folder is using a UNC path, skip the disk space check because we can't do it properly.
+        If Not mgrPath.IsPathUNC(oSettings.BackupFolder) Then
+            'Calculate space
+            lAvailableSpace = mgrCommon.GetAvailableDiskSpace(oSettings.BackupFolder)
+
+            'If any includes are using a deep path and we aren't using recursion,  we need to go directly to folders to do file size calculations or they will be missed.
+            If Not oGame.RecurseSubFolders Then
+                For Each s As String In oGame.IncludeArray
+                    If s.Contains(Path.DirectorySeparatorChar) Then
+                        sDeepFolder = Path.GetDirectoryName(sSavePath & Path.DirectorySeparatorChar & s)
+                        If Directory.Exists(sDeepFolder) Then
+                            lFolderSize += mgrCommon.GetFolderSize(sDeepFolder, oGame.IncludeArray, oGame.ExcludeArray, oGame.RecurseSubFolders)
+                        End If
                     End If
-                End If
-            Next
-        End If
-        lFolderSize += mgrCommon.GetFolderSize(sSavePath, oGame.IncludeArray, oGame.ExcludeArray, oGame.RecurseSubFolders)
-
-        'Show Available Space
-        RaiseEvent UpdateLog(mgrCommon.FormatString(mgrCommon_AvailableDiskSpace, mgrCommon.FormatDiskSpace(lAvailableSpace)), False, ToolTipIcon.Info, True)
-
-        'Show Save Folder Size
-        RaiseEvent UpdateLog(mgrCommon.FormatString(mgrCommon_SavedGameFolderSize, New String() {oGame.Name, mgrCommon.FormatDiskSpace(lFolderSize)}), False, ToolTipIcon.Info, True)
-
-        If lFolderSize >= lAvailableSpace Then
-            If mgrCommon.ShowMessage(mgrBackup_ConfirmDiskSpace, MsgBoxStyle.YesNo) = MsgBoxResult.No Then
-                RaiseEvent UpdateLog(mgrBackup_ErrorDiskSpace, False, ToolTipIcon.Error, True)
-                Return False
+                Next
             End If
+            lFolderSize += mgrCommon.GetFolderSize(sSavePath, oGame.IncludeArray, oGame.ExcludeArray, oGame.RecurseSubFolders)
+
+            'Show Available Space
+            RaiseEvent UpdateLog(mgrCommon.FormatString(mgrCommon_AvailableDiskSpace, mgrCommon.FormatDiskSpace(lAvailableSpace)), False, ToolTipIcon.Info, True)
+
+            'Show Save Folder Size
+            RaiseEvent UpdateLog(mgrCommon.FormatString(mgrCommon_SavedGameFolderSize, New String() {oGame.Name, mgrCommon.FormatDiskSpace(lFolderSize)}), False, ToolTipIcon.Info, True)
+
+            If lFolderSize >= lAvailableSpace Then
+                If mgrCommon.ShowMessage(mgrBackup_ConfirmDiskSpace, MsgBoxStyle.YesNo) = MsgBoxResult.No Then
+                    RaiseEvent UpdateLog(mgrBackup_ErrorDiskSpace, False, ToolTipIcon.Error, True)
+                    Return False
+                End If
+            End If
+        Else
+            'Show that disk space check was skipped            
+            RaiseEvent UpdateLog(mgrBackup_ErrorBackupPathIsUNC, False, ToolTipIcon.Info, True)
         End If
 
         'A manifest check is only required when "Save Multiple Backups" is disabled

GBM/Managers/mgrCommon.vb

@@ -117,9 +117,9 @@ Public Class mgrCommon
             End If
 
             Return fbBrowser.FileName
-            End If
+        End If
 
-            Return String.Empty
+        Return String.Empty
     End Function
 
     Private Shared Function BuildFileBrowser(ByVal sName As String, ByVal sTitle As String, ByVal sExtension As String, ByVal sFileType As String, ByVal sDefaultFolder As String,

GBM/Managers/mgrPath.vb

@@ -484,6 +484,12 @@ Public Class mgrPath
         Return sValue
     End Function
 
+    Public Shared Function IsPathUNC(sPath As String) As Boolean
+        Dim sPrefix As String = Path.DirectorySeparatorChar & Path.DirectorySeparatorChar
+        If sPath.StartsWith(sPrefix) Then Return True
+        Return False
+    End Function
+
     Public Shared Function IsAbsolute(sValue As String) As Boolean
         Dim hshFolders As New Hashtable
         Dim hshCustomVariables As Hashtable = mgrVariables.ReadVariables

GBM/My Project/Resources.Designer.vb

@@ -6006,6 +6006,15 @@ Namespace My.Resources
             End Get
         End Property
         
+        '''<summary>
+        '''  Looks up a localized string similar to The backup folder is a UNC path.  The disk space check has been skipped..
+        '''</summary>
+        Friend ReadOnly Property mgrBackup_ErrorBackupPathIsUNC() As String
+            Get
+                Return ResourceManager.GetString("mgrBackup_ErrorBackupPathIsUNC", resourceCulture)
+            End Get
+        End Property
+        
         '''<summary>
         '''  Looks up a localized string similar to Backup aborted due to lack of disk space..
         '''</summary>

GBM/My Project/Resources.resx

@@ -2335,4 +2335,7 @@
   <data name="App_ErrorLaunchExternal" xml:space="preserve">
     <value>An error occured attempting to launch the application:[BR][BR][PARAM]</value>
   </data>
+  <data name="mgrBackup_ErrorBackupPathIsUNC" xml:space="preserve">
+    <value>The backup folder is a UNC path.  The disk space check has been skipped.</value>
+  </data>
 </root>