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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-08-12 12:01:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-08-12 12:01:09 +0000 |
| commit | fb32fdeba1f428a3f6c30c8951e82f2a2eec23a8 (patch) | |
| tree | 36d82f6126d57ee3049109591b3ea9e805bca867 /scripts/gen-hostnqn.sh | |
| parent | Releasing debian version 1.14-4. (diff) | |
| download | nvme-cli-fb32fdeba1f428a3f6c30c8951e82f2a2eec23a8.tar.xz nvme-cli-fb32fdeba1f428a3f6c30c8951e82f2a2eec23a8.zip | |
Merging upstream version 1.15.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'scripts/gen-hostnqn.sh')
| -rw-r--r-- | scripts/gen-hostnqn.sh | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/scripts/gen-hostnqn.sh b/scripts/gen-hostnqn.sh index 5138f0c..563aa60 100644 --- a/scripts/gen-hostnqn.sh +++ b/scripts/gen-hostnqn.sh @@ -23,24 +23,6 @@ if ! [[ $UUID =~ ^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$ exit 2 fi -# HEURISTIC: -# (1) if any one given character occurs more than 50% of the time, it is likely -# that the UUID is fake. -# (2) if the first or the last group consists of mostly the same character, it -# is likely that the UUID is fake. -FIRST_GROUP="$(echo $UUID | cut -d'-' -f1)" -LAST_GROUP="$(echo $UUID | cut -d'-' -f5)" -for i in {{0..9},{a..f}} ; do - COUNT_TOTAL="${UUID//[^$i]}" - COUNT_FIRST="${FIRST_GROUP//[^$i]}" - COUNT_LAST="${LAST_GROUP//[^$i]}" - if [ ${#COUNT_TOTAL} -ge 16 ] || [ ${#COUNT_FIRST} -ge 7 ] || [ ${#COUNT_LAST} -ge 11 ] ; then - >&2 echo "UUID is too repetitive. This may be a false alert." - >&2 echo "Repetitive UUID: ${UUID}" - exit 3 - fi -done - HOSTNQN="nqn.2014-08.org.nvmexpress:uuid:${UUID}" echo $HOSTNQN |