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authorWilliam Hubbs <w.d.hubbs@gmail.com>2014-12-03 10:13:41 -0600
committerWilliam Hubbs <w.d.hubbs@gmail.com>2014-12-03 10:13:41 -0600
commit1267025fb76af18e31b2c7de16606abbb9b87ea3 (patch)
tree8cc3a36b1dd7e1438d05a293cae8eac572126a7c /scripts/on_ac_power
parent30cc3cdb76a66c7c0f89a52db4e5cff77b570e31 (diff)
Diffstat (limited to 'scripts/on_ac_power')
-rwxr-xr-xscripts/on_ac_power37
1 files changed, 0 insertions, 37 deletions
diff --git a/scripts/on_ac_power b/scripts/on_ac_power
deleted file mode 100755
index b35094fe..00000000
--- a/scripts/on_ac_power
+++ /dev/null
@@ -1,37 +0,0 @@
-#!/bin/sh
-# Detect AC power or not in a portable way
-# Copyright (c) 2007-2009 Roy Marples <roy@marples.name>
-
-# Exit 0 if on AC power, 1 if not and 255 if we don't know how to work it out
-if [ -f /proc/acpi/ac_adapter/*/state ]; then
- cat /proc/acpi/ac_adapter/*/state | while read line; do
- case "$line" in
- "state:"*"off-line") exit 128;;
- esac
- done
-elif [ -f /sys/class/power_supply/*/online ]; then
- cat /sys/class/power_supply/*/online | while read line; do
- [ "${line}" = 0 ] && exit 128
- done
-elif [ -f /proc/pmu/info ]; then
- cat /proc/pmu/info | while read line; do
- case "$line" in
- "AC Power"*": 0") exit 128;;
- esac
- done
-elif command -v envstat >/dev/null 2>&1; then
- # NetBSD has envstat
- envstat -d acpiacad0 2>/dev/null | while read line; do
- case "$line" in
- "connected:"*"OFF") exit 128;;
- esac
- done
-elif sysctl -q hw.acpi.acline >/dev/null 2>/dev/null; then
- case $(sysctl -n hw.acpi.acline) in
- 0) exit 1;;
- *) exit 0;;
- esac
-else
- exit 255
-fi
-[ $? != 128 ]