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-rwxr-xr-xcontrib/verify-commits/gpg.sh10
1 files changed, 5 insertions, 5 deletions
diff --git a/contrib/verify-commits/gpg.sh b/contrib/verify-commits/gpg.sh
index abd8f5fd9f..8f3e4b8063 100755
--- a/contrib/verify-commits/gpg.sh
+++ b/contrib/verify-commits/gpg.sh
@@ -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