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[verify-commits] Fix gpg.sh's echoing for commits with '\n'

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This commit is contained in:
Matt Corallo 2017-12-05 15:21:23 -05:00
parent 91eeaa0335
commit a38686cea0
1 changed files with 5 additions and 5 deletions
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10
contrib/verify-commits/gpg.sh
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@ -9,7 +9,7 @@ REVSIG=false
IFS='
'
if [ "$BITCOIN_VERIFY_COMMITS_ALLOW_SHA1" = 1 ]; then
GPG_RES="$(echo "$INPUT" | gpg --trust-model always "$@" 2>/dev/null)"
GPG_RES="$(printf '%s\n' "$INPUT" | gpg --trust-model always "$@" 2>/dev/null)"
else
# Note how we've disabled SHA1 with the --weak-digest option, disabling
# signatures - including selfsigs - that use SHA1. While you might think that
@ -24,7 +24,7 @@ else
case "$LINE" in
"gpg (GnuPG) 1.4.1"*|"gpg (GnuPG) 2.0."*)
echo "Please upgrade to at least gpg 2.1.10 to check for weak signatures" > /dev/stderr
GPG_RES="$(echo "$INPUT" | gpg --trust-model always "$@" 2>/dev/null)"
GPG_RES="$(printf '%s\n' "$INPUT" | gpg --trust-model always "$@" 2>/dev/null)"
;;
# We assume if you're running 2.1+, you're probably running 2.1.10+
# gpg will fail otherwise
@ -32,7 +32,7 @@ else
# gpg will fail otherwise
esac
done
[ "$GPG_RES" = "" ] && GPG_RES="$(echo "$INPUT" | gpg --trust-model always --weak-digest sha1 "$@" 2>/dev/null)"
[ "$GPG_RES" = "" ] && GPG_RES="$(printf '%s\n' "$INPUT" | gpg --trust-model always --weak-digest sha1 "$@" 2>/dev/null)"
fi
for LINE in $(echo "$GPG_RES"); do
case "$LINE" in
@ -57,8 +57,8 @@ if ! $VALID; then
exit 1
fi
if $VALID && $REVSIG; then
echo "$INPUT" | gpg --trust-model always "$@" 2>/dev/null | grep "\[GNUPG:\] \(NEWSIG\|SIG_ID\|VALIDSIG\)"
printf '%s\n' "$INPUT" | gpg --trust-model always "$@" 2>/dev/null | grep "\[GNUPG:\] \(NEWSIG\|SIG_ID\|VALIDSIG\)"
echo "$GOODREVSIG"
else
echo "$INPUT" | gpg --trust-model always "$@" 2>/dev/null
printf '%s\n' "$INPUT" | gpg --trust-model always "$@" 2>/dev/null
fi