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dom0: close Popen when the transfer is complete

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Andrew Sorensen 2013-06-22 20:30:32 -07:00
parent 93162df677
commit c2f157c2d2
1 changed files with 2 additions and 1 deletions
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dom0/qvm-core/qubesutils.py
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@ -1043,7 +1043,8 @@ def backup_do_copy(appvm, base_backup_dir, files_to_backup, progress_callback =
retcode = vm.run(command = "cat > {0}".format(dest_dir + file["basename"] + ".tar.gz"), passio_popen = True) retcode = vm.run(command = "cat > {0}".format(dest_dir + file["basename"] + ".tar.gz"), passio_popen = True)
compressor = subprocess.Popen (["tar", "-PcOz", file["path"]], stdout=retcode.stdin) compressor = subprocess.Popen (["tar", "-PcOz", file["path"]], stdout=retcode.stdin)
compressor.wait() compressor.wait()
if compressor.retcode != 0: retcode.terminate()
if compressor.returncode != 0:
raise QubesException("Failed to backup file {0} with error {1}".format(file["basename"])) raise QubesException("Failed to backup file {0} with error {1}".format(file["basename"]))
bytes_backedup += file["size"] bytes_backedup += file["size"]