mirror_zfs/cmd/fsck.zfs.in
наб 0a9aaa7f0c cmd: move single-file binaries up, extract udev programs to udev/
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #13316
2022-05-10 10:20:34 -07:00

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#!/bin/sh
#
# fsck.zfs: A fsck helper to accommodate distributions that expect
# to be able to execute a fsck on all filesystem types.
#
# This script simply bubbles up some already-known-about errors,
# see fsck.zfs(8)
#
if [ $# -eq 0 ]; then
echo "Usage: $0 [options] dataset…" >&2
exit 16
fi
ret=0
for dataset; do
case "$dataset" in
-*)
continue
;;
*)
;;
esac
pool="${dataset%%/*}"
case "$(@sbindir@/zpool list -Ho health "$pool")" in
DEGRADED)
ret=$(( ret | 4 ))
;;
FAULTED)
awk '!/^([[:space:]]*#.*)?$/ && $1 == "'"$dataset"'" && $3 == "zfs" {exit 1}' /etc/fstab || \
ret=$(( ret | 8 ))
;;
"")
# Pool not found, error printed by zpool(8)
ret=$(( ret | 8 ))
;;
*)
;;
esac
done
exit "$ret"