Verify_checksums ()
{
+ for _PARAMETER in ${_CMDLINE}
+ do
+ case "${_PARAMETER}" in
+ live-boot.verify-checksums=*|verify-checksums=*)
+ LIVE_VERIFY_CHECKSUMS="true"
+ LIVE_VERIFY_CHECKSUMS_DIGESTS="${_PARAMETER#*verify-checksums=}"
+ ;;
+
+ live-boot.verify-checksums|verify-checksums)
+ LIVE_VERIFY_CHECKSUMS="true"
+ ;;
+ esac
+ done
+
+ if [ "${LIVE_VERIFY_CHECKSUMS}" != "true" ]
+ then
+ return 0
+ fi
+
_MOUNTPOINT="${1}"
- _DIGESTS="sha512 sha384 sha256 sha224 sha1 md5"
+ LIVE_VERIFY_CHECKSUMS_DIGESTS="${LIVE_VERIFY_CHECKSUMS_DIGESTS:-sha512 sha384 sha256 sha224 sha1 md5}"
_TTY="/dev/tty8"
log_begin_msg "Verifying checksums"
cd "${_MOUNTPOINT}"
- for _DIGEST in ${_DIGESTS}
+ for _DIGEST in $(echo ${LIVE_VERIFY_CHECKSUMS_DIGESTS} | sed -e 's|,| |g')
do
_CHECKSUMS="$(echo ${_DIGEST} | tr [a-z] [A-Z])SUMS"