#! /bin/sh
-# This program is part of GNU tar
-# Copyright 2004, 2005, Free Software Foundation
-#
-# This program is free software; you can redistribute it and/or modify
+# Make backups.
+
+# Copyright 2004-2006, 2013 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 1, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
-#
+
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
PROGNAME=`basename $0`
CONFIGPATH="$SYSCONFDIR/backup"
MT_OFFLINE=mt_offline
MT_STATUS=mt_status
-# Insure `mail' is in PATH.
+# Insure 'mail' is in PATH.
PATH="/usr/ucb:${PATH}"
export PATH
# Put startdate in the subject line of mailed report, since if it happens
# Return current date
now() {
-#IF_DATE_FORMAT_OK
+#IF_DATE_FORMAT_OK
date +%Y-%m-%d
#ELSE_DATE_FORMAT_OK
LC_ALL=C date | \
root_fs() {
echo "${ROOT_FS}$1" | tr -s /
-}
+}
advice() {
echo "Directory $1 is not found." >&2
advice $LOGPATH
exit 1
fi
- fi
+ fi
# Get the values of BACKUP_DIRS, BACKUP_FILES, and other variables.
if [ ! -r $CONFIGFILE ]; then
echo "$PROGNAME: cannot read $CONFIGFILE. Stop." >&2
test_root
- if [ x"${ADMINISTRATOR}" = x ]; then
+ if [ x"${ADMINISTRATOR}" = x ]; then
bailout "ADMINISTRATOR not defined"
fi
[ x"$SLEEP_TIME" = x ] && SLEEP_TIME=60
if [ x$VOLNO_FILE = x ]; then
- bailout "VOLNO_FILE not specified"
+ bailout "VOLNO_FILE not specified"
fi
if [ -r $DIRLIST ]; then
TAR_PART1="${TAR_PART1} --info-script='${DUMP_REMIND_SCRIPT}'"
fi
# Set logfile name
- # Logfile name should be in the form ``log-1993-03-18-level-0''
- # They go in the directory `@sysconfdir@/log'.
+ # Logfile name should be in the form 'log-1993-03-18-level-0'
+ # They go in the directory '@sysconfdir@/log'.
# i.e. year-month-date. This format is useful for sorting by name, since
# logfiles are intentionally kept online for future reference.
LOGFILE="${LOGPATH}/log-`now`-level-${DUMP_LEVEL}"
diff = 3600 * (time[1] - now[1]) + 60 * (time[2] - now[2]);
if (diff < 0)
diff += 3600 * 24
- print diff
+ print diff
}'`"
clear
echo "${SLEEP_MESSAGE}"
if [ "z${localhost}" != "z$rhost" ] ; then
$RSH "$rhost" ${TAR_PART1} -f "${localhost}:${TAPE_FILE}" $@
else
- # Using `sh -c exec' causes nested quoting and shell substitution
+ # Using 'sh -c exec' causes nested quoting and shell substitution
# to be handled here in the same way rsh handles it.
CMD="exec ${TAR_PART1} -f \"${TAPE_FILE}\" $@"
message 10 "CMD: $CMD"
else
echo "Level ${1-$DUMP_LEVEL}"
fi
-}
+}
prev_level() {
print_level `expr $DUMP_LEVEL - 1` | tr A-Z a-z
license() {
cat - <<EOF
- This program is part of GNU tar
- Copyright 2004, Free Software Foundation
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA.
+Copyright (C) 2013 Free Software Foundation, Inc.
+License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.
EOF
}