mirror of https://github.com/torvalds/linux.git
40 lines
905 B
Plaintext
40 lines
905 B
Plaintext
check_requires() { # Check required files, monitors and reactors
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for i in "$@" ; do
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p=${i%:program}
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m=${i%:monitor}
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r=${i%:reactor}
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if [ $p != $i ]; then
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if ! which $p ; then
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echo "Required program $p is not found."
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exit_unresolved
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fi
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elif [ $m != $i ]; then
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if ! grep -wq $m available_monitors ; then
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echo "Required monitor $m is not configured."
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exit_unsupported
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fi
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elif [ $r != $i ]; then
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if ! grep -wq $r available_reactors ; then
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echo "Required reactor $r is not configured."
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exit_unsupported
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fi
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elif [ ! -e $i ]; then
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echo "Required feature interface $i doesn't exist."
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exit_unsupported
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fi
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done
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}
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initialize_system() { # Reset RV to initial-state
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echo > enabled_monitors
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for m in monitors/*; do
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echo nop > $m/reactors || true
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done
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echo 1 > monitoring_on
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echo 1 > reacting_on || true
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}
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finish_system() {
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initialize_system
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}
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