This is checked when they're created (see `keys.new-recov'). Therefore,
it's not necessary to search recursively under `recov/' hoping to find
`current' links -- which is not especially reliable and somewhat
inefficient -- to enumerate all of the recovery keys. Standard shell
globbing and checking for `current' links at the next level down is
sufficient and doesn't require messy parsing of find(1) output.
cd $KEYS/recov
## Work through the available recovery keys.
cd $KEYS/recov
## Work through the available recovery keys.
- for r in $(find . -type l -name current -print); do
- r=${r#./}; r=${r%/current}
- if ! expr >/dev/null "Q$r" : "Q$R_LABEL"; then continue; fi
+ for r in *; do
+ if ! expr >/dev/null "Q$r" : "Q$R_WORD"; then continue; fi
+ if [ ! -l $r/current ]; then continue; fi
## Add the key to our list.
recov="$recov$r "
## Add the key to our list.
recov="$recov$r "
## Now work through the instances.
ii=""
for ri in $r/*; do
## Now work through the instances.
ii=""
for ri in $r/*; do
case "$i" in *[!0-9]*) continue ;; esac
## Add the instance to our list.
case "$i" in *[!0-9]*) continue ;; esac
## Add the instance to our list.