[file-roller] bad file names (truncated) in iso images

[Paolo Bacchilega <paobac src gnome org>]

commit 3b92ee67f27a23a2c7b274eb5f89cbaf143bb7e7
Author: Munsch <pmunsch orika fr>
Date:   Mon Sep 13 10:52:31 2010 +0200

    bad file names (truncated) in iso images
    
    in iso files
    some last char of long file names are truncated.
    because of undocumented priority of "Joliet" over "Rock Ridge" in isoinfo
    
    [bug #550946]

 src/sh/isoinfo.sh |   19 +++++++++----------
 1 files changed, 9 insertions(+), 10 deletions(-)
---
diff --git a/src/sh/isoinfo.sh b/src/sh/isoinfo.sh
index 08eee9e..8bcdf35 100644
--- a/src/sh/isoinfo.sh
+++ b/src/sh/isoinfo.sh
@@ -5,24 +5,23 @@ ROCK_RIDGE=true
 
 ISOINFO=`isoinfo -d -i "$filename"`
 if echo $ISOINFO | grep "NO Joliet present" >/dev/null 2>&1; then
-        JOLIET=false
+	JOLIET=false
 fi
 if echo $ISOINFO | grep "NO Rock Ridge present" >/dev/null 2>&1; then
-        ROCK_RIDGE=false
+	ROCK_RIDGE=false
 fi
 
 iso_extensions=""
-if test $JOLIET = true; then
-  iso_extensions="$iso_extensions -J"
-fi
 if test $ROCK_RIDGE = true; then
-  iso_extensions="$iso_extensions -R"
+	iso_extensions="-R"
+elif test $JOLIET = true; then
+	iso_extensions="-J"
 fi
 
 if test "x$3" = x-x; then
-  file_to_extract=$4
-  outfile=$5
-  isoinfo $iso_extensions -i "$filename" -x "$file_to_extract" > "$outfile"
+	file_to_extract=$4
+	outfile=$5
+	isoinfo $iso_extensions -i "$filename" -x "$file_to_extract" > "$outfile"
 else
-  isoinfo $iso_extensions -i "$filename" -l
+	isoinfo $iso_extensions -i "$filename" -l
 fi