# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1460912151 -7200
# Node ID 1940446f32ef063b787a5296484e7de86fd34d81
# Parent  5aab37be2f7ba83445f0aafffd817df58c8bfccc
Quoted the program name when getting its directory and basename.
Show the help message when no arguments are given to init_user.sh.

diff -r 5aab37be2f7b -r 1940446f32ef tools/fix.sh
--- a/tools/fix.sh	Sat Apr 09 19:44:46 2016 +0200
+++ b/tools/fix.sh	Sun Apr 17 18:55:51 2016 +0200
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-DIRNAME=`dirname $0`
+DIRNAME=`dirname "$0"`
 
 if [ -e "$DIRNAME/config.sh" ]; then
     . "$DIRNAME/config.sh"
@@ -8,7 +8,7 @@
     . /etc/imip-agent/config.sh
 fi
 
-PROGNAME=`basename $0`
+PROGNAME=`basename "$0"`
 
 if [ "$1" = "--help" ]; then
     cat 1>&2 <<EOF
diff -r 5aab37be2f7b -r 1940446f32ef tools/init.sh
--- a/tools/init.sh	Sat Apr 09 19:44:46 2016 +0200
+++ b/tools/init.sh	Sun Apr 17 18:55:51 2016 +0200
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-DIRNAME=`dirname $0`
+DIRNAME=`dirname "$0"`
 
 if [ -e "$DIRNAME/config.sh" ]; then
     . "$DIRNAME/config.sh"
@@ -8,7 +8,7 @@
     . /etc/imip-agent/config.sh
 fi
 
-PROGNAME=`basename $0`
+PROGNAME=`basename "$0"`
 
 if [ "$1" = "--help" ]; then
     cat 1>&2 <<EOF
diff -r 5aab37be2f7b -r 1940446f32ef tools/init_user.sh
--- a/tools/init_user.sh	Sat Apr 09 19:44:46 2016 +0200
+++ b/tools/init_user.sh	Sun Apr 17 18:55:51 2016 +0200
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-DIRNAME=`dirname $0`
+DIRNAME=`dirname "$0"`
 
 if [ -e "$DIRNAME/config.sh" ]; then
     . "$DIRNAME/config.sh"
@@ -8,9 +8,9 @@
     . /etc/imip-agent/config.sh
 fi
 
-PROGNAME=`basename $0`
+PROGNAME=`basename "$0"`
 
-if [ "$1" = "--help" ]; then
+if [ "$1" = "--help" ] || [ ! "$1" ]; then
     cat 1>&2 <<EOF
 Usage: $PROGNAME <calendar user> [ <stored data directory> [ <published data directory> [ <user> ] ] ]
 
diff -r 5aab37be2f7b -r 1940446f32ef tools/install.sh
--- a/tools/install.sh	Sat Apr 09 19:44:46 2016 +0200
+++ b/tools/install.sh	Sun Apr 17 18:55:51 2016 +0200
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-DIRNAME=`dirname $0`
+DIRNAME=`dirname "$0"`
 
 if [ -e "$DIRNAME/config.sh" ]; then
     . "$DIRNAME/config.sh"