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fix stderr output from cryptsetup status 

Redirected stderr to /dev/null to silence output of `cryptsetup status /swap.img`
This was causing error output from my cron script.
Otherwise, if the swap file is not encrypted then the following error will be printed:
`Device swap.img not found`
This commit is contained in:
Steve8291 2020-06-21 10:47:28 -04:00 committed by GitHub
parent 74c4298eab
commit c02ce49ce3
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
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2
include/tests_crypto
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@ -186,7 +186,7 @@
if ${CRYPTSETUPBINARY} isLuks "${BLOCK_DEV}" 2> /dev/null; then if ${CRYPTSETUPBINARY} isLuks "${BLOCK_DEV}" 2> /dev/null; then
LogText "Result: Found LUKS encrypted swap device: ${BLOCK_DEV}" LogText "Result: Found LUKS encrypted swap device: ${BLOCK_DEV}"
ENCRYPTED_SWAPS=$((ENCRYPTED_SWAPS +1)) ENCRYPTED_SWAPS=$((ENCRYPTED_SWAPS +1))
elif ${CRYPTSETUPBINARY} status "${BLOCK_DEV}" | ${GREPBINARY} --quiet "cipher:"; then elif ${CRYPTSETUPBINARY} status "${BLOCK_DEV}" 2> /dev/null | ${GREPBINARY} --quiet "cipher:"; then
LogText "Result: Found non-LUKS encrypted swap device: ${BLOCK_DEV}" LogText "Result: Found non-LUKS encrypted swap device: ${BLOCK_DEV}"
ENCRYPTED_SWAPS=$((ENCRYPTED_SWAPS +1)) ENCRYPTED_SWAPS=$((ENCRYPTED_SWAPS +1))
else else