22 lines
435 B
Bash
Executable File
22 lines
435 B
Bash
Executable File
#! /bin/bash
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set -e
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[ -x /usr/bin/updatedb.mlocate ] || exit 0
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if which on_ac_power >/dev/null 2>&1; then
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ON_BATTERY=0
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on_ac_power >/dev/null 2>&1 || ON_BATTERY=$?
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if [ "$ON_BATTERY" -eq 1 ]; then
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exit 0
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fi
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fi
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# See ionice(1)
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if [ -x /usr/bin/ionice ] &&
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/usr/bin/ionice -c3 true 2>/dev/null; then
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IONICE="/usr/bin/ionice -c3"
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fi
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flock --nonblock /run/mlocate.daily.lock $IONICE /usr/bin/updatedb.mlocate
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