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-rwxr-xr-xcontrib/devtools/gen-manpages.sh2
-rwxr-xr-xcontrib/install_db4.sh6
-rwxr-xr-xcontrib/macdeploy/detached-sig-apply.sh6
-rwxr-xr-xcontrib/macdeploy/detached-sig-create.sh14
-rw-r--r--contrib/qos/tc.sh4
-rwxr-xr-xcontrib/verify-commits/gpg.sh4
-rwxr-xr-xcontrib/verifybinaries/verify.sh15
-rwxr-xr-xcontrib/windeploy/detached-sig-create.sh4
8 files changed, 28 insertions, 27 deletions
diff --git a/contrib/devtools/gen-manpages.sh b/contrib/devtools/gen-manpages.sh
index 63b9847100..dbdb622877 100755
--- a/contrib/devtools/gen-manpages.sh
+++ b/contrib/devtools/gen-manpages.sh
@@ -16,7 +16,7 @@ BITCOINQT=${BITCOINQT:-$BINDIR/qt/bitcoin-qt}
[ ! -x $BITCOIND ] && echo "$BITCOIND not found or not executable." && exit 1
# The autodetected version git tag can screw up manpage output a little bit
-BTCVER=($($BITCOINCLI --version | head -n1 | awk -F'[ -]' '{ print $6, $7 }'))
+read -r -a BTCVER <<< "$($BITCOINCLI --version | head -n1 | awk -F'[ -]' '{ print $6, $7 }')"
# Create a footer file with copyright content.
# This gets autodetected fine for bitcoind if --version-string is not set,
diff --git a/contrib/install_db4.sh b/contrib/install_db4.sh
index 47594a5b0a..4b848dda99 100755
--- a/contrib/install_db4.sh
+++ b/contrib/install_db4.sh
@@ -14,7 +14,7 @@ if [ -z "${1}" ]; then
fi
expand_path() {
- echo "$(cd "${1}" && pwd -P)"
+ cd "${1}" && pwd -P
}
BDB_PREFIX="$(expand_path ${1})/db4"; shift;
@@ -23,7 +23,7 @@ BDB_HASH='12edc0df75bf9abd7f82f821795bcee50f42cb2e5f76a6a281b85732798364ef'
BDB_URL="https://download.oracle.com/berkeley-db/${BDB_VERSION}.tar.gz"
check_exists() {
- which "$1" >/dev/null 2>&1
+ command -v "$1" >/dev/null
}
sha256_check() {
@@ -95,7 +95,9 @@ make install
echo
echo "db4 build complete."
echo
+# shellcheck disable=SC2016
echo 'When compiling bitcoind, run `./configure` in the following way:'
echo
echo " export BDB_PREFIX='${BDB_PREFIX}'"
+# shellcheck disable=SC2016
echo ' ./configure BDB_LIBS="-L${BDB_PREFIX}/lib -ldb_cxx-4.8" BDB_CFLAGS="-I${BDB_PREFIX}/include" ...'
diff --git a/contrib/macdeploy/detached-sig-apply.sh b/contrib/macdeploy/detached-sig-apply.sh
index f8503e4de8..af2b11fa0d 100755
--- a/contrib/macdeploy/detached-sig-apply.sh
+++ b/contrib/macdeploy/detached-sig-apply.sh
@@ -36,13 +36,13 @@ if [ -z "${CODESIGN_ALLOCATE}" ]; then
fi
find ${TEMPDIR} -name "*.sign" | while read i; do
- SIZE=`stat -c %s "${i}"`
- TARGET_FILE="`echo "${i}" | sed 's/\.sign$//'`"
+ SIZE=$(stat -c %s "${i}")
+ TARGET_FILE="$(echo "${i}" | sed 's/\.sign$//')"
echo "Allocating space for the signature of size ${SIZE} in ${TARGET_FILE}"
${CODESIGN_ALLOCATE} -i "${TARGET_FILE}" -a ${ARCH} ${SIZE} -o "${i}.tmp"
- OFFSET=`${PAGESTUFF} "${i}.tmp" -p | tail -2 | grep offset | sed 's/[^0-9]*//g'`
+ OFFSET=$(${PAGESTUFF} "${i}.tmp" -p | tail -2 | grep offset | sed 's/[^0-9]*//g')
if [ -z ${QUIET} ]; then
echo "Attaching signature at offset ${OFFSET}"
fi
diff --git a/contrib/macdeploy/detached-sig-create.sh b/contrib/macdeploy/detached-sig-create.sh
index 5281ebcc47..938bcd1638 100755
--- a/contrib/macdeploy/detached-sig-create.sh
+++ b/contrib/macdeploy/detached-sig-create.sh
@@ -14,7 +14,7 @@ TEMPLIST=${TEMPDIR}/signatures.txt
OUT=signature-osx.tar.gz
OUTROOT=osx
-if [ ! -n "$1" ]; then
+if [ -z "$1" ]; then
echo "usage: $0 <codesign args>"
echo "example: $0 -s MyIdentity"
exit 1
@@ -26,20 +26,20 @@ mkdir -p ${TEMPDIR}
${CODESIGN} -f --file-list ${TEMPLIST} "$@" "${BUNDLE}"
grep -v CodeResources < "${TEMPLIST}" | while read i; do
- TARGETFILE="${BUNDLE}/`echo "${i}" | sed "s|.*${BUNDLE}/||"`"
- SIZE=`pagestuff "$i" -p | tail -2 | grep size | sed 's/[^0-9]*//g'`
- OFFSET=`pagestuff "$i" -p | tail -2 | grep offset | sed 's/[^0-9]*//g'`
+ TARGETFILE="${BUNDLE}/$(echo "${i}" | sed "s|.*${BUNDLE}/||")"
+ SIZE=$(pagestuff "$i" -p | tail -2 | grep size | sed 's/[^0-9]*//g')
+ OFFSET=$(pagestuff "$i" -p | tail -2 | grep offset | sed 's/[^0-9]*//g')
SIGNFILE="${TEMPDIR}/${OUTROOT}/${TARGETFILE}.sign"
- DIRNAME="`dirname "${SIGNFILE}"`"
+ DIRNAME="$(dirname "${SIGNFILE}")"
mkdir -p "${DIRNAME}"
echo "Adding detached signature for: ${TARGETFILE}. Size: ${SIZE}. Offset: ${OFFSET}"
dd if="$i" of="${SIGNFILE}" bs=1 skip=${OFFSET} count=${SIZE} 2>/dev/null
done
grep CodeResources < "${TEMPLIST}" | while read i; do
- TARGETFILE="${BUNDLE}/`echo "${i}" | sed "s|.*${BUNDLE}/||"`"
+ TARGETFILE="${BUNDLE}/$(echo "${i}" | sed "s|.*${BUNDLE}/||")"
RESOURCE="${TEMPDIR}/${OUTROOT}/${TARGETFILE}"
- DIRNAME="`dirname "${RESOURCE}"`"
+ DIRNAME="$(dirname "${RESOURCE}")"
mkdir -p "${DIRNAME}"
echo "Adding resource for: \"${TARGETFILE}\""
cp "${i}" "${RESOURCE}"
diff --git a/contrib/qos/tc.sh b/contrib/qos/tc.sh
index 5f9b87d9b2..ccb0f4f895 100644
--- a/contrib/qos/tc.sh
+++ b/contrib/qos/tc.sh
@@ -33,7 +33,7 @@ tc class add dev ${IF} parent 1:1 classid 1:11 htb rate ${LIMIT} ceil ${LIMIT} p
tc filter add dev ${IF} parent 1: protocol ip prio 1 handle 1 fw classid 1:10
tc filter add dev ${IF} parent 1: protocol ip prio 2 handle 2 fw classid 1:11
-if [ ! -z "${LOCALNET_V6}" ] ; then
+if [ -n "${LOCALNET_V6}" ] ; then
# v6 cannot have the same priority value as v4
tc filter add dev ${IF} parent 1: protocol ipv6 prio 3 handle 1 fw classid 1:10
tc filter add dev ${IF} parent 1: protocol ipv6 prio 4 handle 2 fw classid 1:11
@@ -56,7 +56,7 @@ fi
iptables -t mangle -A OUTPUT -p tcp -m tcp --dport 8333 ! -d ${LOCALNET_V4} -j MARK --set-mark 0x2
iptables -t mangle -A OUTPUT -p tcp -m tcp --sport 8333 ! -d ${LOCALNET_V4} -j MARK --set-mark 0x2
-if [ ! -z "${LOCALNET_V6}" ] ; then
+if [ -n "${LOCALNET_V6}" ] ; then
ip6tables -t mangle -A OUTPUT -p tcp -m tcp --dport 8333 ! -d ${LOCALNET_V6} -j MARK --set-mark 0x4
ip6tables -t mangle -A OUTPUT -p tcp -m tcp --sport 8333 ! -d ${LOCALNET_V6} -j MARK --set-mark 0x4
fi
diff --git a/contrib/verify-commits/gpg.sh b/contrib/verify-commits/gpg.sh
index 7a10ba7d7d..288e4ccacb 100755
--- a/contrib/verify-commits/gpg.sh
+++ b/contrib/verify-commits/gpg.sh
@@ -21,7 +21,7 @@ else
# they've created a collision for. Not the most likely attack, but preventing
# it is pretty easy so we do so as a "belt-and-suspenders" measure.
GPG_RES=""
- for LINE in "$(gpg --version)"; do
+ for LINE in $(gpg --version); do
case "$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
@@ -35,7 +35,7 @@ else
done
[ "$GPG_RES" = "" ] && GPG_RES="$(printf '%s\n' "$INPUT" | gpg --trust-model always --weak-digest sha1 "$@" 2>/dev/null)"
fi
-for LINE in $(echo "$GPG_RES"); do
+for LINE in $GPG_RES; do
case "$LINE" in
"[GNUPG:] VALIDSIG "*)
while read KEY; do
diff --git a/contrib/verifybinaries/verify.sh b/contrib/verifybinaries/verify.sh
index fc7492ad3b..bfe74aa4fa 100755
--- a/contrib/verifybinaries/verify.sh
+++ b/contrib/verifybinaries/verify.sh
@@ -13,7 +13,7 @@
export LC_ALL=C
function clean_up {
- for file in $*
+ for file in "$@"
do
rm "$file" 2> /dev/null
done
@@ -82,22 +82,20 @@ else
exit 2
fi
-#first we fetch the file containing the signature
-WGETOUT=$(wget -N "$HOST1$BASEDIR$SIGNATUREFILENAME" 2>&1)
-
-#and then see if wget completed successfully
-if [ $? -ne 0 ]; then
+if ! WGETOUT=$(wget -N "$HOST1$BASEDIR$SIGNATUREFILENAME" 2>&1); then
echo "Error: couldn't fetch signature file. Have you specified the version number in the following format?"
+ # shellcheck disable=SC1087
echo "[$VERSIONPREFIX]<version>-[$RCVERSIONSTRING[0-9]] (example: ${VERSIONPREFIX}0.10.4-${RCVERSIONSTRING}1)"
echo "wget output:"
+ # shellcheck disable=SC2001
echo "$WGETOUT"|sed 's/^/\t/g'
exit 2
fi
-WGETOUT=$(wget -N -O "$SIGNATUREFILENAME.2" "$HOST2$BASEDIR$SIGNATUREFILENAME" 2>&1)
-if [ $? -ne 0 ]; then
+if ! WGETOUT=$(wget -N -O "$SIGNATUREFILENAME.2" "$HOST2$BASEDIR$SIGNATUREFILENAME" 2>&1); then
echo "bitcoin.org failed to provide signature file, but bitcoincore.org did?"
echo "wget output:"
+ # shellcheck disable=SC2001
echo "$WGETOUT"|sed 's/^/\t/g'
clean_up $SIGNATUREFILENAME
exit 3
@@ -128,6 +126,7 @@ if [ $RET -ne 0 ]; then
fi
echo "gpg output:"
+ # shellcheck disable=SC2001
echo "$GPGOUT"|sed 's/^/\t/g'
clean_up $SIGNATUREFILENAME $SIGNATUREFILENAME.2 $TMPFILE
exit "$RET"
diff --git a/contrib/windeploy/detached-sig-create.sh b/contrib/windeploy/detached-sig-create.sh
index 15f8108cf0..cc42422b23 100755
--- a/contrib/windeploy/detached-sig-create.sh
+++ b/contrib/windeploy/detached-sig-create.sh
@@ -8,7 +8,7 @@ if [ -z "$OSSLSIGNCODE" ]; then
OSSLSIGNCODE=osslsigncode
fi
-if [ ! -n "$1" ]; then
+if [ -z "$1" ]; then
echo "usage: $0 <osslcodesign args>"
echo "example: $0 -key codesign.key"
exit 1
@@ -23,7 +23,7 @@ TIMESERVER=http://timestamp.comodoca.com
CERTFILE="win-codesign.cert"
mkdir -p "${OUTSUBDIR}"
-basename -a `ls -1 "${SRCDIR}"/*-unsigned.exe` | while read UNSIGNED; do
+basename -a $(ls -1 "${SRCDIR}"/*-unsigned.exe) | while read UNSIGNED; do
echo Signing "${UNSIGNED}"
"${OSSLSIGNCODE}" sign -certs "${CERTFILE}" -t "${TIMESERVER}" -in "${SRCDIR}/${UNSIGNED}" -out "${WORKDIR}/${UNSIGNED}" "$@"
"${OSSLSIGNCODE}" extract-signature -pem -in "${WORKDIR}/${UNSIGNED}" -out "${OUTSUBDIR}/${UNSIGNED}.pem" && rm "${WORKDIR}/${UNSIGNED}"