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hooks/pre-auto-gc-battery: allow gc to run on non-laptops 

Desktops and servers tend to have no power sensor, thus on_ac_power returns
255 ("unknown").  Thus, let's take any answer other than 1 ("battery") as
no contraindication to run gc.

If that tool returns "unknown", there's no point in querying other sources
as it already queried them, and is smarter than us (can handle multiple
adapters).

Reported by: Xin Li <delphij@google.com>
Signed-off-by: Adam Borowski <kilobyte@angband.pl>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Adam Borowski 2018-02-28 23:12:04 +01:00 committed by Junio C Hamano
parent 38e79b1fda
commit 781262c5e7
1 changed files with 1 additions and 1 deletions
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2
contrib/hooks/pre-auto-gc-battery
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@ -17,7 +17,7 @@
# ln -sf /usr/share/git-core/contrib/hooks/pre-auto-gc-battery \
# hooks/pre-auto-gc
if test -x /sbin/on_ac_power && /sbin/on_ac_power
if test -x /sbin/on_ac_power && (/sbin/on_ac_power;test $? -ne 1)
then
exit 0
elif test "$(cat /sys/class/power_supply/AC/online 2>/dev/null)" = 1