Dart

Create .taz, .tar.Z TAR Archive

See more Tar Archive Examples

Demonstrates how to create a compressed TAR archive containing an entire directory tree. This example creates a compressed archive using Unix "Z" compression. The typical file extensions used are .tar.Z and .taz. Dart

import 'package:chilkat/chilkat.dart';

void main() {
  // This example assumes the Chilkat API to have been previously unlocked.
  // See Global Unlock Sample for sample code.

  final tar = CkTar();

  // The TAR component will produce a  GNU tar 1.13.x format
  // archive by default.
  // It is also possible to create PAX -- POSIX 1003.1-2001 format
  // or USTAR -- POSIX 1003.1-1988 format.
  // Set the WriteFormat property to "gnu", "pax", or "ustar" to
  // choose the output TAR format:
  tar.writeFormat = 'gnu';

  // Add a directory tree to be included in the output TAR archive:
  try {
    tar.addDirRoot('/Users/chilkat/temp/abc123');
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  // First write a .tar, then compress to a .Z using UnixCompress.
  try {
    tar.writeTar('/Users/chilkat/testData/tar/abc123.tar');
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  final uc = CkUnixCompress();

  try {
    uc.compressFile('/Users/chilkat/testData/tar/abc123.tar', '/Users/chilkat/testData/tar/abc123.tar.Z');
    print('Success.');
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
  }
}