Chmod Event

Fires when the OS needs to change the permission bits of a file.

Syntax

type TChmodEvent = procedure (
  Sender: TObject;
  const Path: String;
  FileContext: Integer;
  Mode: Integer;
  var Result: Integer
) of Object;

property OnChmod: TChmodEvent read FOnChmod write FOnChmod;

Remarks

Windows:

This event is not used.

Linux:

This event fires when the OS needs to change the permission bits of a file or directory, identified either by Path or FileContext.

Mode contains the new permission bits.

The ResultCode parameter will always be 0 when the event is fired. If the event cannot be handled in a "successful" manner for some reason (e.g., a resource isn't available, security checks failed, etc.), set it to a negative error code value (e.g. -ENOENT to indicate that the file does not exist) to report an appropriate error. Please refer to the Error Reporting and Handling topic for more information.

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