Protect input parameter file name with double quotes every where in case it contains white space. Closes issue #28

src/filters/rclabw

@@ -84,7 +84,7 @@ umask 77
 
 checkcmds xsltproc
 
-xsltproc - $infile <<EOF
+xsltproc - "$infile" <<EOF
 <?xml version="1.0"?>
 <xsl:stylesheet version="1.0"
   xmlns:xsl="http://www.w3.org/1999/XSL/Transform"

src/filters/rclaptosidman

@@ -86,7 +86,7 @@ checkcmds sed
 # Delete everything from <div id="menu"> to <div id="main-page">
 # This prints an additional blank line at top which does not matter
 sed -n -e '1,/<div id="menu">/{x;p' -e '}' \
-    -e '/<div id="main-page">/,$p' < $infile
+    -e '/<div id="main-page">/,$p' < "$infile"
 
 # exit normally
 exit 0

src/filters/rcldjvu

@@ -114,7 +114,7 @@ else
 fi
 tmplink=$ttdir/rcldjvu_tmp$$.djvu
 rm -f $tmplink
-ln -s $infile $tmplink || exit 1
+ln -s "$infile" $tmplink || exit 1
 
 cleanup()
 {

src/filters/rcldoc

@@ -145,6 +145,6 @@ END {
 # seem to be an issue with our brave html input handler...
 if test $? -eq 1 ; then
     if iscmd wvWare ; then
-	wvWare --nographics --charset=utf-8 $infile
+	wvWare --nographics --charset=utf-8 "$infile"
     fi
 fi

src/filters/rclfb2

@@ -79,7 +79,7 @@ umask 77
 
 checkcmds xsltproc
 
-xsltproc - $infile <<EOF
+xsltproc - "$infile" <<EOF
 <?xml version="1.0"?>
 <xsl:stylesheet version="1.0"
   xmlns:xsl="http://www.w3.org/1999/XSL/Transform"

src/filters/rclgaim

@@ -138,7 +138,7 @@ NR == 1 {
 END {
     printf("</body></html>\n")
 }
-' < $infile
+' < "$infile"
 
 # exit normally
 exit 0

src/filters/rclkwd

@@ -107,7 +107,7 @@ cleanup()
 trap cleanup EXIT HUP QUIT INT TERM
 
 # Old kwd files are gzip/tar archibes. Newer ones are zip archives.
-if file $infile | grep -qi gzip ; then
+if file "$infile" | grep -qi gzip ; then
    # Unzip the input file and change to the unzipped directory
    gunzip < "$infile" | (cd $tmpdir/rclkwdtmp;tar xf -)
 else

src/filters/rcllyx

@@ -128,7 +128,7 @@ trap cleanup EXIT HUP QUIT INT TERM
 workdir=$tmpdir/rcllyxtmp
 case "$infile" in
  */*) ;;
- *) infile=`pwd`/$infile;;
+ *) infile=`pwd`/"$infile";;
 esac
 
 binfile=`basename "$infile"`

src/filters/rclpurple

@@ -137,7 +137,7 @@ NR == 1 {
 END {
     printf("</body></html>\n")
 }
-' < $infile
+' < "$infile"
 
 # exit normally
 exit 0

src/filters/rclscribus

@@ -106,7 +106,7 @@ sedjoinprog=':a
 #P;D'
 
 # Extract description title author and keywords
-description=`sed -e "$sedjoinprog" < $infile | \
+description=`sed -e "$sedjoinprog" < "$infile" | \
 awk '
 /<DOCUMENT / {
     if (match($0, " COMMENTS=\"[^\"]+")) { 
@@ -117,7 +117,7 @@ awk '
 }
 '`
 
-title=`sed -e "$sedjoinprog" < $infile | \
+title=`sed -e "$sedjoinprog" < "$infile" | \
 awk '
 /<DOCUMENT / {
     if (match($0, " TITLE=\"[^\"]+")) { 
@@ -128,7 +128,7 @@ awk '
 }
 '`
 
-author=`sed -e "$sedjoinprog" < $infile | \
+author=`sed -e "$sedjoinprog" < "$infile" | \
 awk '
 /<DOCUMENT / {
     if (match($0, " AUTHOR=\"[^\"]+")) { 
@@ -139,7 +139,7 @@ awk '
 }
 '`
 
-keywords=`sed -e "$sedjoinprog" < $infile | \
+keywords=`sed -e "$sedjoinprog" < "$infile" | \
 awk '
 /<DOCUMENT / {
     if (match($0, " KEYWORDS=\"[^\"]+")) { 
@@ -165,7 +165,7 @@ cat <<EOF
 EOF
 
 
-sed -e ':a' -e '/[^>] *$/N; s/\n/ /; ta' < $infile | \
+sed -e ':a' -e '/[^>] *$/N; s/\n/ /; ta' < "$infile" | \
 awk '
 /<ITEXT / {
     if (match($0, " CH=\"[^\"]+")) { 

src/filters/rclsiduxman

@@ -86,7 +86,7 @@ checkcmds sed
 # Delete everything from <div id="menu"> to <div id="main-page">
 # This prints an additional blank line at top which does not matter
 sed -n -e '1,/<div id="menu">/{x;p' -e '}' \
-    -e '/<div id="main-page">/,$p' < $infile
+    -e '/<div id="main-page">/,$p' < "$infile"
 
 # exit normally
 exit 0

src/filters/rclsvg

@@ -79,7 +79,7 @@ umask 77
 
 checkcmds xsltproc
 
-xsltproc - $infile <<EOF
+xsltproc - "$infile" <<EOF
 <?xml version="1.0"?>
 <xsl:stylesheet version="1.0"
   xmlns:xsl="http://www.w3.org/1999/XSL/Transform"