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| author | Roy Marples <roy@marples.name> | 2009-05-29 21:06:59 +0100 |
|---|---|---|
| committer | Roy Marples <roy@marples.name> | 2009-05-29 21:06:59 +0100 |
| commit | fa9e482a31719d5fd647a183f1f844e596db6acf (patch) | |
| tree | 59e823c8dfc468aba010a4a56ca9bc1c0f302d52 | |
| parent | 60134ddec5fe19bc14bf0fa10d963e5f1812d586 (diff) | |
| download | openrc-fa9e482a31719d5fd647a183f1f844e596db6acf.tar.gz openrc-fa9e482a31719d5fd647a183f1f844e596db6acf.tar.bz2 openrc-fa9e482a31719d5fd647a183f1f844e596db6acf.tar.xz | |
If not running on AC power don't run fsck to preserve battery life.
| -rw-r--r-- | init.d/fsck.in | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/init.d/fsck.in b/init.d/fsck.in index 85715f0..af2b8fb 100644 --- a/init.d/fsck.in +++ b/init.d/fsck.in @@ -30,6 +30,26 @@ _forcefsck() [ -e /forcefsck ] || get_bootparam forcefsck } +_on_ac_power() +{ + if [ -f /proc/acpi/ac_adapter/AC/state ]; then + cat /proc/acpi/ac_adapter/AC/state | while read line; do + case "$line" in + "state:"*"on-line") return 128;; + esac + done + elif [ -f /proc/pmu/info ]; then + cat /proc/pmu/info | while read line; do + case "$line" in + "AC Power"*": 1") return 128;; + esac + done + else + return 0 + fi + [ $? = 128 ] +} + start() { local fsck_opts= p= check_extra= @@ -41,6 +61,9 @@ start() if _forcefsck; then fsck_opts="$fsck_opts -f" check_extra="(check forced)" + elif ! _on_ac_power; then + ewarn "Skipping fsck due to not being on AC power" + return 0 fi if [ -n "$fsck_passno" ]; then |