better sysrq test
Signed-off-by: fbt <fbt@fleshless.org>
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2
rc.in
2
rc.in
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@ -132,7 +132,7 @@ rc.halt() {
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if type -P halt; then
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function rc.halt_poweroff { halt -p; }
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function rc.halt_reboot { halt -r; }
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elif [[ -f /proc/sysrq-trigger ]]; then
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elif (( $(</proc/sys/kernel/sysrq) )); then
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function rc.halt_poweroff { echo 'o' > /proc/sysrq-trigger; }
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function rc.halt_reboot { echo 'b' > /proc/sysrq-trigger; }
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else
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