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| author | Miklos Vajna <vmiklos@frugalware.org> | 2008-04-02 21:35:11 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-04-09 01:31:13 -0700 |
| commit | f949844263e866774063511c4538b96068dd8d1b (patch) | |
| tree | 861f8d0bfd8b61142aff24beab629dfcd21f70b7 /contrib | |
| parent | 0b85d92661e215915fcca8fcff8953e4762733e2 (diff) | |
| download | git-f949844263e866774063511c4538b96068dd8d1b.tar.gz git-f949844263e866774063511c4538b96068dd8d1b.tar.xz | |
contrib/hooks: add an example pre-auto-gc hook
It disables git-gc --auto when you are running Linux and you are
not on AC.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/hooks/pre-auto-gc-battery | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/contrib/hooks/pre-auto-gc-battery b/contrib/hooks/pre-auto-gc-battery new file mode 100644 index 000000000..0096f57b7 --- /dev/null +++ b/contrib/hooks/pre-auto-gc-battery @@ -0,0 +1,36 @@ +#!/bin/sh +# +# An example hook script to verify if you are on battery, in case you +# are running Linux. Called by git-gc --auto with no arguments. The hook +# should exit with non-zero status after issuing an appropriate message +# if it wants to stop the auto repacking. +# +# This hook is stored in the contrib/hooks directory. Your distribution +# may have put this somewhere else. If you want to use this hook, you +# should make this script executable then link to it in the repository +# you would like to use it in. +# +# For example, if the hook is stored in +# /usr/share/git-core/contrib/hooks/pre-auto-gc-battery: +# +# chmod a+x pre-auto-gc-battery +# cd /path/to/your/repository.git +# 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 +then + exit 0 +elif test "$(cat /sys/class/power_supply/AC/online 2>/dev/null)" = 1 +then + exit 0 +elif grep -q 'on-line' /proc/acpi/ac_adapter/AC/state 2>/dev/null +then + exit 0 +elif grep -q '0x01$' /proc/apm 2>/dev/null +then + exit 0 +fi + +echo "Auto packing deferred; not on AC" +exit 1 |