blob: c4107f51c46dd0c097274c3da76bb476327ad01c [file] [log] [blame]
Shawn O. Pearcec9ef7442008-11-03 10:32:09 -08001#!/bin/sh
2#
3# An example hook script to verify if you are on battery, in case you
Sebastian Schuberthc9439fa2017-03-01 10:56:32 +01004# are running Windows, Linux or OS X. Called by git-gc --auto with no
5# arguments. The hook should exit with non-zero status after issuing an
6# appropriate message if it wants to stop the auto repacking.
Shawn O. Pearcec9ef7442008-11-03 10:32:09 -08007
8# This program is free software; you can redistribute it and/or modify
9# it under the terms of the GNU General Public License as published by
10# the Free Software Foundation; either version 2 of the License, or
11# (at your option) any later version.
12#
13# This program is distributed in the hope that it will be useful,
14# but WITHOUT ANY WARRANTY; without even the implied warranty of
15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16# GNU General Public License for more details.
17#
18# You should have received a copy of the GNU General Public License
19# along with this program; if not, write to the Free Software
20# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21
Sebastian Schuberthc9439fa2017-03-01 10:56:32 +010022if uname -s | grep -q "_NT-"
23then
24 if test -x $SYSTEMROOT/System32/Wbem/wmic
25 then
26 STATUS=$(wmic path win32_battery get batterystatus /format:list | tr -d '\r\n')
27 [ "$STATUS" = "BatteryStatus=2" ] && exit 0 || exit 1
28 fi
29 exit 0
30fi
31
Shawn O. Pearcec9ef7442008-11-03 10:32:09 -080032if test -x /sbin/on_ac_power && /sbin/on_ac_power
33then
34 exit 0
35elif test "$(cat /sys/class/power_supply/AC/online 2>/dev/null)" = 1
36then
37 exit 0
38elif grep -q 'on-line' /proc/acpi/ac_adapter/AC/state 2>/dev/null
39then
40 exit 0
41elif grep -q '0x01$' /proc/apm 2>/dev/null
42then
43 exit 0
44elif grep -q "AC Power \+: 1" /proc/pmu/info 2>/dev/null
45then
46 exit 0
47elif test -x /usr/bin/pmset && /usr/bin/pmset -g batt |
Pawit Pornkitprasan719757d2013-12-17 09:43:27 +070048 grep -q "drawing from 'AC Power'"
Shawn O. Pearcec9ef7442008-11-03 10:32:09 -080049then
50 exit 0
Brian Harring6a927c52012-05-25 02:21:06 -070051elif test -d /sys/bus/acpi/drivers/battery && test 0 = \
52 "$(find /sys/bus/acpi/drivers/battery/ -type l | wc -l)";
53then
54 # No battery exists.
55 exit 0
Shawn O. Pearcec9ef7442008-11-03 10:32:09 -080056fi
57
58echo "Auto packing deferred; not on AC"
59exit 1