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Merge branch 'bug14478_squashed'

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This commit is contained in:
Nick Mathewson 2015-02-11 15:59:41 -05:00
commit f794a09164
1 changed files with 30 additions and 17 deletions
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47
src/test/zero_length_keys.sh
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@ -13,10 +13,10 @@
# Check tor does not overwrite existing keys (existing behaviour)
#
# Exit Statuses:
# -2: test failed - tor did not generate the key files on first run
# -1: a command failed - the test could not be completed
# 0: test succeeded - tor regenerated/kept the files
# 1: test failed - tor did not regenerate/keep the files
# 2: test failed - tor did not generate the key files on first run
# 3: a command failed - the test could not be completed
#
if [ $# -lt 1 ]; then
@ -25,14 +25,25 @@ if [ $# -lt 1 ]; then
exit $?
fi
export DATA_DIR=`mktemp -d -t tor_zero_length_keys.XXXXXX`
DATA_DIR=`mktemp -d -t tor_zero_length_keys.XXXXXX`
if [ -z "$DATA_DIR" ]; then
echo "Failure: mktemp invocation returned empty string" >&2
exit 3
fi
if [ ! -d "$DATA_DIR" ]; then
echo "Failure: mktemp invocation result doesn't point to directory" >&2
exit 3
fi
trap "rm -rf '$DATA_DIR'" 0
# DisableNetwork means that the ORPort won't actually be opened.
# 'ExitRelay 0' suppresses a warning.
TOR="./src/or/tor --hush --DisableNetwork 1 --ShutdownWaitLength 0 --ORPort 12345 --ExitRelay 0"
if [ -s "$DATA_DIR"/keys/secret_id_key -a -s "$DATA_DIR"/keys/secret_onion_key -a -s "$DATA_DIR"/keys/secret_onion_key_ntor ]; then
echo "Failure: Previous tor keys present in tor data directory"
exit -1
if [ -s "$DATA_DIR"/keys/secret_id_key ] && [ -s "$DATA_DIR"/keys/secret_onion_key ] &&
[ -s "$DATA_DIR"/keys/secret_onion_key_ntor ]; then
echo "Failure: Previous tor keys present in tor data directory" >&2
exit 3
else
echo "Generating initial tor keys"
$TOR --DataDirectory "$DATA_DIR" --PidFile "$DATA_DIR"/pid &
@ -43,15 +54,16 @@ else
wait $TOR_PID
# tor must successfully generate non-zero-length key files
if [ -s "$DATA_DIR"/keys/secret_id_key -a -s "$DATA_DIR"/keys/secret_onion_key -a -s "$DATA_DIR"/keys/secret_onion_key_ntor ]; then
if [ -s "$DATA_DIR"/keys/secret_id_key ] && [ -s "$DATA_DIR"/keys/secret_onion_key ] &&
[ -s "$DATA_DIR"/keys/secret_onion_key_ntor ]; then
true #echo "tor generated the initial key files"
else
echo "Failure: tor failed to generate the initial key files"
exit -2
exit 2
fi
fi
#ls -lh "$DATA_DIR"/keys/ || exit -1
#ls -lh "$DATA_DIR"/keys/ || exit 3
# backup and keep/delete/create zero-length files for the keys
@ -62,17 +74,17 @@ cp -r "$DATA_DIR"/keys "$DATA_DIR"/keys.old
# delete keys for -d or -z
if [ "$1" != "-e" ]; then
FILE_DESC="regenerates deleted"
rm "$DATA_DIR"/keys/secret_id_key || exit -1
rm "$DATA_DIR"/keys/secret_onion_key || exit -1
rm "$DATA_DIR"/keys/secret_onion_key_ntor || exit -1
rm "$DATA_DIR"/keys/secret_id_key || exit 3
rm "$DATA_DIR"/keys/secret_onion_key || exit 3
rm "$DATA_DIR"/keys/secret_onion_key_ntor || exit 3
fi
# create empty files for -z
if [ "$1" = "-z" ]; then
FILE_DESC="regenerates zero-length"
touch "$DATA_DIR"/keys/secret_id_key || exit -1
touch "$DATA_DIR"/keys/secret_onion_key || exit -1
touch "$DATA_DIR"/keys/secret_onion_key_ntor || exit -1
touch "$DATA_DIR"/keys/secret_id_key || exit 3
touch "$DATA_DIR"/keys/secret_onion_key || exit 3
touch "$DATA_DIR"/keys/secret_onion_key_ntor || exit 3
fi
echo "Running tor again to check if it $FILE_DESC keys"
@ -83,10 +95,11 @@ sleep 5
kill $TOR_PID
wait $TOR_PID
#ls -lh "$DATA_DIR"/keys/ || exit -1
#ls -lh "$DATA_DIR"/keys/ || exit 3
# tor must always have non-zero-length key files
if [ -s "$DATA_DIR"/keys/secret_id_key -a -s "$DATA_DIR"/keys/secret_onion_key -a -s "$DATA_DIR"/keys/secret_onion_key_ntor ]; then
if [ -s "$DATA_DIR"/keys/secret_id_key ] && [ -s "$DATA_DIR"/keys/secret_onion_key ] &&
[ -s "$DATA_DIR"/keys/secret_onion_key_ntor ]; then
# check if the keys are different to the old ones
diff -q -r "$DATA_DIR"/keys "$DATA_DIR"/keys.old > /dev/null
SAME_KEYS=$?