properly error on options missing an optarg

2012-06-18 10:05:40 -04:00 · 2012-06-18 10:05:40 -04:00 · 120d233639
commit 120d233639
parent 808f744802
2 changed files with 6 additions and 0 deletions
--- a/genfstab.in
+++ b/genfstab.in
@ -70,6 +70,9 @@ while getopts ':Lpr:U' flag; do
      # trim trailing slashes
      root=${OPTARG%%+(/)}
      ;;
+    :)
+      die '%s: option requires an argument -- '\''%s'\' "${0##*/}" "$OPTARG"
+      ;;
    ?)
      die '%s: invalid option -- '\''%s'\' "${0##*/}" "$OPTARG"
      ;;
--- a/pacstrap.in
+++ b/pacstrap.in
@ -38,6 +38,9 @@ while getopts ':dr:' flag; do
    r)
      newroot=$OPTARG
      ;;
+    :)
+      die '%s: option requires an argument -- '\''%s'\' "${0##*/}" "$OPTARG"
+      ;;
    ?)
      die '%s: invalid option -- '\''%s'\' "${0##*/}" "$OPTARG"
      ;;