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#!/bin/sh
usage()
{
echo "usage: df [-kP] [<mount-point>]"
exit 1
}
if [ "$1" = "-kP" ]; then
shift
fi
case "$1" in
-*) usage ;;
esac
fs="${1:-/}"
# Anything starting with CTDB_DBDIR_BASE gets canonicalised to
# CTDB_DBDIR_BASE. This helps with the setting of defaults for the
# filesystem checks.
if [ "${fs#"${CTDB_DBDIR_BASE}"}" != "$fs" ]; then
fs="$CTDB_DBDIR_BASE"
fi
# A default, for tests that don't initialise this...
if [ -z "$FAKE_FS_USE" ]; then
FAKE_FS_USE=10
fi
echo "Filesystem 1024-blocks Used Available Capacity Mounted on"
blocks="1000000"
used=$((blocks * FAKE_FS_USE / 100))
available=$((blocks - used))
printf "%-36s %10d %10d %10d %10d%% %s\n" \
"/dev/sda1" "$blocks" "$used" "$available" "$FAKE_FS_USE" "$fs"
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