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Viewing changes to debian/local/pyppd/pyppd/compressor.py

  • Committer: Package Import Robot
  • Author(s): Mark Purcell
  • Date: 2012-10-06 15:03:44 UTC
  • mfrom: (1.6.1) (20.1.16 quantal)
  • Revision ID: package-import@ubuntu.com-20121006150344-2p3xz26br0t3hu2q
Tags: 3.12.10-1
http://bugs.debian.org/683033
http://bugs.debian.org/687129
* New upstream release
  - Fixes "Network scanning fails (Closes: #683033)
* quilt refresh hplip-syslog-fix-debug-messages-to-error.dpatch
* Fix "error in clean build env" updated debian/rules (Closes: #687129)

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debian/local/pyppd/pyppd/compressor.py
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from subprocess import Popen, PIPE
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def compress(value):
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    """Compresses a string with the xz binary"""
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    process = Popen(["xz", "--compress", "--force"], stdin=PIPE, stdout=PIPE)
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    return process.communicate(value)[0]
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def decompress(value):
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    """Decompresses a string with the xz binary"""
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    process = Popen(["xz", "--decompress", "--stdout", "--force"],
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                    stdin=PIPE, stdout=PIPE)
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    return process.communicate(value)[0]
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def compress_file(path):
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    """Compress the file at 'path' with the xz binary"""
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    process = Popen(["xz", "--compress", "--force", "--stdout", path], stdout=PIPE)
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    return process.communicate()[0]