X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=scripts%2Fbackup.in;h=087ab2c183398bd77b5e1e5cc93ef20b4a08b75e;hb=HEAD;hp=6a50e51d60c9fc21f9190a4d3470cfbb5246e49e;hpb=78b078b455b834695ebd3104ec3dbe8a4ac9f3a3;p=chaz%2Ftar

diff --git a/scripts/backup.in b/scripts/backup.in
index 6a50e51..087ab2c 100644
--- a/scripts/backup.in
+++ b/scripts/backup.in
@@ -1,21 +1,22 @@
 #! /bin/sh
-# This program is part of GNU tar
-# Copyright (C) 2004, 2005, 2006 Free Software Foundation
-#
-# This program is free software; you can redistribute it and/or modify
+# Make backups.
+
+# Copyright 2004-2006, 2013 Free Software Foundation
+
+# 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/>.
 
 # Load library routines
 SYSCONFDIR=${SYSCONFDIR-@sysconfdir@}
@@ -72,8 +73,9 @@ do
   --l=*|--le=*|--lev=*|--leve=*|--level=*)
          DUMP_LEVEL=$optarg
 	 ;;
+  -l?*)  DUMP_LEVEL=`expr $option : '-l\(.*\)'`;;
   -l|--l|--le|--lev|--leve|--level)
-         prev=$option
+	 prev=--level
 	 ;;
   --verb=*|--verbo=*|--verbos=*|--verbose=*)
          VERBOSE=$optarg
@@ -81,14 +83,13 @@ do
   -v|--verb|--verbo|--verbos|--verbose)
          VERBOSE=100
 	 ;;
-  -v*)   VERBOSE=`expr $option : "-v\(.*\)"`;;
+  -v*)   VERBOSE=`expr $option : '-v\(.*\)'`;;
   --t=*|--ti=*|--tim=*|--time=*)
          TIME=$optarg
 	 ;;
-  -t)    prev=--t;;
-  -t*)   TIME=`expr $option : "-t\(.*\)"`;;
-  --t|--ti|--tim|--time)
-         prev=$option
+  -t?*)  TIME=`expr $option : '-t\(.*\)'`;;
+  -t|--t|--ti|--tim|--time)
+	 prev=--time
     	 ;;
   -V|--v|--ve|--ver|--vers|--versi|--versio|--version)
     	 echo "backup (@PACKAGE_NAME@) @VERSION@"
@@ -149,7 +150,7 @@ message 20 "BACKUP_DIRS=$BACKUP_DIRS"
 message 20 "BACKUP_FILES=$BACKUP_FILES"
 
 # The buch of commands below is run in a subshell for which all output is
-# piped through `tee' to the logfile.  Doing this, instead of having
+# piped through 'tee' to the logfile.  Doing this, instead of having
 # multiple pipelines all over the place, is cleaner and allows access to
 # the exit value from various commands more easily.
 (
@@ -187,7 +188,7 @@ message 20 "BACKUP_FILES=$BACKUP_FILES"
                 "--label='`print_level` backup of ${fs} on ${remotehost} at ${NOW}'" \
 		-C ${fs} .
 
-     # `rsh' doesn't exit with the exit status of the remote command.  What
+     # 'rsh' doesn't exit with the exit status of the remote command.  What
      # stupid lossage.  TODO: think of a reliable workaround.
      if [ $? -ne 0 ] ; then
 	 echo "Backup of ${1} failed." 1>&2