diff options
Diffstat (limited to 'sfeed_opml_export')
| -rwxr-xr-x | sfeed_opml_export | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sfeed_opml_export b/sfeed_opml_export index eb22520..2a9396a 100755 --- a/sfeed_opml_export +++ b/sfeed_opml_export @@ -18,7 +18,7 @@ loadconfig() { if [ -r "${path}" ]; then . "${path}" else - echo "Configuration file \"${config}\" cannot be read." >&2 + printf "Configuration file \"%s\" cannot be read.\n" "${config}" >&2 echo "See sfeedrc.example for an example." >&2 exit 1 fi @@ -27,8 +27,8 @@ loadconfig() { # override feed function to output OPML XML. # feed(name, feedurl, [basesiteurl], [encoding]) feed() { - # TABs, newlines and echo options in field values are not checked. - echo "$1 $2" + # uses the characters 0x1f and 0x1e as a separator. + printf '%s\037%s\036' "$1" "$2" } # load config file. @@ -43,7 +43,11 @@ cat <<! <body> ! -feeds | awk -F '\t' '{ +feeds | LC_ALL=C awk ' +BEGIN { + FS = "\x1f"; RS = "\x1e"; +} +{ gsub("&", "\\&"); gsub("\"", "\\""); gsub("'"'"'", "\\'"); |