65a6fa3e26
The test function now depends on MBEDTLS_TEST_HOOKS, which is enabled by config.py full, and since there are already components in all.sh exercising the full config, this test function is sill exercised even with this new dependency. Since this is the first time a test function depends on MBEDTLS_TEST_HOOKS, fix a bug in check-names.sh that wasn't apparent so far: headers from library/*.h were not considered when looking for macro definitions. This became apparent because MBEDTLS_STATIC_TESTABLE is defined in library/common.h and started being used in library/ssl_msg.c, so was flagged as a likely typo. Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
135 lines
3.5 KiB
Bash
Executable file
135 lines
3.5 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2015-2019, ARM Limited, All Rights Reserved
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# This file is part of Mbed TLS (https://tls.mbed.org)
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set -eu
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if [ $# -ne 0 ] && [ "$1" = "--help" ]; then
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cat <<EOF
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$0 [-v]
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This script confirms that the naming of all symbols and identifiers in mbed
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TLS are consistent with the house style and are also self-consistent.
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-v If the script fails unexpectedly, print a command trace.
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EOF
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exit
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fi
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if grep --version|head -n1|grep GNU >/dev/null; then :; else
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echo "This script requires GNU grep.">&2
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exit 1
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fi
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trace=
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if [ $# -ne 0 ] && [ "$1" = "-v" ]; then
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shift
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trace='-x'
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exec 2>check-names.err
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trap 'echo "FAILED UNEXPECTEDLY, status=$?";
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cat check-names.err' EXIT
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set -x
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fi
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printf "Analysing source code...\n"
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sh $trace tests/scripts/list-macros.sh
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tests/scripts/list-enum-consts.pl
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sh $trace tests/scripts/list-identifiers.sh
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sh $trace tests/scripts/list-symbols.sh
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FAIL=0
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printf "\nExported symbols declared in header: "
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UNDECLARED=$( diff exported-symbols identifiers | sed -n -e 's/^< //p' )
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if [ "x$UNDECLARED" = "x" ]; then
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echo "PASS"
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else
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echo "FAIL"
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echo "$UNDECLARED"
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FAIL=1
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fi
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diff macros identifiers | sed -n -e 's/< //p' > actual-macros
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for THING in actual-macros enum-consts; do
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printf "Names of $THING: "
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test -r $THING
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BAD=$( grep -E -v '^(MBEDTLS|PSA)_[0-9A-Z_]*[0-9A-Z]$' $THING || true )
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UNDERSCORES=$( grep -E '.*__.*' $THING || true )
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if [ "x$BAD" = "x" ] && [ "x$UNDERSCORES" = "x" ]; then
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echo "PASS"
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else
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echo "FAIL"
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echo "$BAD"
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echo "$UNDERSCORES"
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FAIL=1
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fi
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done
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for THING in identifiers; do
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printf "Names of $THING: "
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test -r $THING
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BAD=$( grep -E -v '^(mbedtls|psa)_[0-9a-z_]*[0-9a-z]$' $THING || true )
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if [ "x$BAD" = "x" ]; then
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echo "PASS"
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else
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echo "FAIL"
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echo "$BAD"
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FAIL=1
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fi
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done
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printf "Likely typos: "
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sort -u actual-macros enum-consts > _caps
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HEADERS=$( ls include/mbedtls/*.h include/psa/*.h | egrep -v 'compat-1\.3\.h' )
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HEADERS="$HEADERS library/*.h"
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HEADERS="$HEADERS 3rdparty/everest/include/everest/everest.h 3rdparty/everest/include/everest/x25519.h"
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LIBRARY="$( ls library/*.c )"
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LIBRARY="$LIBRARY 3rdparty/everest/library/everest.c 3rdparty/everest/library/x25519.c"
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NL='
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'
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sed -n 's/MBED..._[A-Z0-9_]*/\'"$NL"'&\'"$NL"/gp \
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$HEADERS $LIBRARY \
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| grep MBEDTLS | sort -u > _MBEDTLS_XXX
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TYPOS=$( diff _caps _MBEDTLS_XXX | sed -n 's/^> //p' \
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| egrep -v 'XXX|__|_$|^MBEDTLS_.*CONFIG_FILE$' || true )
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rm _MBEDTLS_XXX _caps
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if [ "x$TYPOS" = "x" ]; then
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echo "PASS"
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else
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echo "FAIL"
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echo "$TYPOS"
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FAIL=1
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fi
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if [ -n "$trace" ]; then
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set +x
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trap - EXIT
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rm check-names.err
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fi
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printf "\nOverall: "
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if [ "$FAIL" -eq 0 ]; then
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rm macros actual-macros enum-consts identifiers exported-symbols
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echo "PASSED"
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exit 0
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else
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echo "FAILED"
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exit 1
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fi
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