Add "export LC_ALL=C" to all shell scripts

autogen.sh

@@ -3,6 +3,7 @@
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+export LC_ALL=C
 set -e
 srcdir="$(dirname $0)"
 cd "$srcdir"

contrib/devtools/gen-manpages.sh

@@ -1,5 +1,6 @@
 #!/bin/bash
 
+export LC_ALL=C
 TOPDIR=${TOPDIR:-$(git rev-parse --show-toplevel)}
 BUILDDIR=${BUILDDIR:-$TOPDIR}
 

contrib/gitian-build.sh

@@ -3,6 +3,7 @@
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+export LC_ALL=C
 # What to do
 sign=false
 verify=false

contrib/install_db4.sh

@@ -2,6 +2,7 @@
 
 # Install libdb4.8 (Berkeley DB).
 
+export LC_ALL=C
 set -e
 
 if [ -z "${1}" ]; then

contrib/macdeploy/detached-sig-apply.sh

@@ -3,6 +3,7 @@
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+export LC_ALL=C
 set -e
 
 UNSIGNED="$1"

contrib/macdeploy/detached-sig-create.sh

@@ -3,6 +3,7 @@
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+export LC_ALL=C
 set -e
 
 ROOTDIR=dist

contrib/macdeploy/extract-osx-sdk.sh

@@ -3,6 +3,7 @@
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+export LC_ALL=C
 set -e
 
 INPUTFILE="Xcode_7.3.1.dmg"

contrib/qos/tc.sh

@@ -2,6 +2,7 @@
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+export LC_ALL=C
 #network interface on which to limit traffic
 IF="eth0"
 #limit of the network interface in question

contrib/verify-commits/gpg.sh

@@ -3,6 +3,7 @@
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+export LC_ALL=C
 INPUT=$(cat /dev/stdin)
 VALID=false
 REVSIG=false

contrib/verify-commits/pre-push-hook.sh

@@ -3,6 +3,7 @@
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+export LC_ALL=C
 if ! [[ "$2" =~ ^(git@)?(www.)?github.com(:|/)bitcoin/bitcoin(.git)?$ ]]; then
     exit 0
 fi

contrib/verifybinaries/verify.sh

@@ -11,6 +11,7 @@
 ###   The script returns 0 if everything passes the checks. It returns 1 if either the
 ###   signature check or the hash check doesn't pass. If an error occurs the return value is 2
 
+export LC_ALL=C
 function clean_up {
    for file in $*
    do

contrib/windeploy/detached-sig-create.sh

@@ -3,6 +3,7 @@
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+export LC_ALL=C
 if [ -z "$OSSLSIGNCODE" ]; then
   OSSLSIGNCODE=osslsigncode
 fi

share/genbuild.sh

@@ -3,6 +3,7 @@
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+export LC_ALL=C
 if [ $# -gt 1 ]; then
     cd "$2" || exit 1
 fi

src/qt/res/movies/makespinner.sh

@@ -2,6 +2,7 @@
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+export LC_ALL=C
 FRAMEDIR=$(dirname $0)
 for i in {0..35}
 do

test/lint/commit-script-check.sh

@@ -11,6 +11,7 @@
 # The resulting script should exactly transform the previous commit into the current
 # one. Any remaining diff signals an error.
 
+export LC_ALL=C
 if test "x$1" = "x"; then
     echo "Usage: $0 <commit>..."
     exit 1

test/lint/git-subtree-check.sh

@@ -3,6 +3,7 @@
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+export LC_ALL=C
 DIR="$1"
 COMMIT="$2"
 if [ -z "$COMMIT" ]; then

test/lint/lint-all.sh

@@ -7,6 +7,10 @@
 # This script runs all contrib/devtools/lint-*.sh files, and fails if any exit
 # with a non-zero status code.
 
+# This script is intentionally locale dependent by not setting "export LC_ALL=C"
+# in order to allow for the executed lint scripts to opt in or opt out of locale
+# dependence themselves.
+
 set -u
 
 SCRIPTDIR=$(dirname "${BASH_SOURCE[0]}")

test/lint/lint-include-guards.sh

@@ -6,6 +6,7 @@
 #
 # Check include guards.
 
+export LC_ALL=C
 HEADER_ID_PREFIX="BITCOIN_"
 HEADER_ID_SUFFIX="_H"
 

test/lint/lint-includes.sh

@@ -8,6 +8,7 @@
 # Guard against accidental introduction of new Boost dependencies.
 # Check includes: Check for duplicate includes. Enforce bracket syntax includes.
 
+export LC_ALL=C
 IGNORE_REGEXP="/(leveldb|secp256k1|univalue)/"
 
 filter_suffix() {

test/lint/lint-locale-dependence.sh

@@ -1,5 +1,6 @@
 #!/bin/bash
 
+export LC_ALL=C
 KNOWN_VIOLATIONS=(
     "src/base58.cpp:.*isspace"
     "src/bitcoin-tx.cpp.*stoul"

test/lint/lint-logs.sh

@@ -12,7 +12,7 @@
 # There are some instances of LogPrintf() in comments. Those can be
 # ignored
 
-
+export LC_ALL=C
 UNTERMINATED_LOGS=$(git grep --extended-regexp "LogPrintf?\(" -- "*.cpp" | \
     grep -v '\\n"' | \
     grep -v "/\* Continued \*/" | \

test/lint/lint-python-shebang.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 # Shebang must use python3 (not python or python2)
+
+export LC_ALL=C
 EXIT_CODE=0
 for PYTHON_FILE in $(git ls-files -- "*.py"); do
     if [[ $(head -c 2 "${PYTHON_FILE}") == "#!" &&

test/lint/lint-python.sh

@@ -6,6 +6,8 @@
 #
 # Check for specified flake8 warnings in python files.
 
+export LC_ALL=C
+
 # E101 indentation contains mixed spaces and tabs
 # E112 expected an indented block
 # E113 unexpected indentation

test/lint/lint-shell.sh

@@ -6,6 +6,10 @@
 #
 # Check for shellcheck warnings in shell scripts.
 
+# This script is intentionally locale dependent by not setting "export LC_ALL=C"
+# to allow running certain versions of shellcheck that core dump when LC_ALL=C
+# is set.
+
 # Disabled warnings:
 # SC2001: See if you can use ${variable//search/replace} instead.
 # SC2004: $/${} is unnecessary on arithmetic variables.

test/lint/lint-tests.sh

@@ -6,6 +6,7 @@
 #
 # Check the test suite naming conventions
 
+export LC_ALL=C
 EXIT_CODE=0
 
 NAMING_INCONSISTENCIES=$(git grep -E '^BOOST_FIXTURE_TEST_SUITE\(' -- \

test/lint/lint-whitespace.sh

@@ -8,6 +8,7 @@
 
 # We can't run this check unless we know the commit range for the PR.
 
+export LC_ALL=C
 while getopts "?" opt; do
   case $opt in
     ?)