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Viewing changes to data/package-system-locked

  • Committer: Balint Reczey
  • Date: 2020-06-11 18:46:02 UTC
  • Revision ID: balint.reczey@canonical.com-20200611184602-2rv1zan3xu723x2u
Moved to git at https://git.launchpad.net/update-notifier

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data/package-system-locked
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#!/bin/sh
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# check if package system is locked
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# return 0 if unlocked, 2 if locked, 1 on error
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set -e
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for f in /var/lib/dpkg/lock /var/cache/apt/archives/lock \
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    /var/lib/apt/lists/lock /run/unattended-upgrades.lock; do
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    [ -e $f ] || continue
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    # fuser succeeds if there is at least one user
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    if fuser $f; then
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        exit 2
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    fi
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done
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exit 0