}
-# Checks for the existence of a hash signature in the auth file
-_autoenv_authorized_pair() {
- local pair=$1
- test -f $AUTOENV_AUTH_FILE \
- && \grep -qF $pair $AUTOENV_AUTH_FILE
-}
-
-
+# Check if a given env_file is authorized.
_autoenv_authorized_env_file() {
local env_file=$1
+ local env_file_abs=${env_file:A}
local ret_pair
- _autoenv_hash_pair $env_file
- _autoenv_debug "v2 pair: ${ret_pair}"
- if ! _autoenv_authorized_pair $ret_pair; then
+
+ local -a lines
+ if [[ -f $AUTOENV_AUTH_FILE ]]; then
+ lines=( ${(M)"${(f@)"$(< $AUTOENV_AUTH_FILE)"}":#:$env_file_abs:*} )
+ fi
+ if [[ -z $lines ]]; then
+ return 1
+ fi
+
+ if (( $#lines != 1 )); then
+ echo "zsh-autoenv: found unexpected number ($#lines) of auth entries for $env_file in $AUTOENV_AUTH_FILE." >&2
+ echo $lines
+ fi
+ line=${lines[-1]}
+
+ if [[ $line == *:2 ]]; then
+ _autoenv_hash_pair $env_file
+ _autoenv_debug "Checking v2 pair: ${ret_pair}"
+ if [[ $line == $ret_pair ]]; then
+ return
+ fi
+ elif [[ $line == *:1 ]]; then
# Fallback for v1 (SHA-1) pairs
+ _autoenv_debug "Checking v1 pair: ${ret_pair}"
_autoenv_hash_pair $env_file 1
- _autoenv_debug "v1 pair: ${ret_pair}"
- if _autoenv_authorized_pair $ret_pair; then
+ if [[ $line == $ret_pair ]]; then
# Upgrade v1 entries to v2
_autoenv_authorize $env_file
- else
- return 1
+ return
fi
fi
+ return 1
}
_autoenv_authorize() {
# Add file ($1), version ($2), and optional hash ($3) to authentication file.
test_autoenv_add_to_env() {
[[ -d ${AUTOENV_AUTH_FILE:h} ]] || mkdir -p ${AUTOENV_AUTH_FILE:h}
+ _autoenv_deauthorize $1
{
local ret_pair
- _autoenv_hash_pair $1 1 ${2:-} && echo $ret_pair
+ _autoenv_hash_pair $1 2 ${2:-} && echo $ret_pair
} >>| $AUTOENV_AUTH_FILE
}