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44d4804d19
Merge commit 2f57ecae4b
This is a new major release with a number of changes and extensions:
- Limited the number of temporary numbers and made the space for them
static so that allocating more space for them cannot fail.
- Allowed integers with non-zero scale to be used with power, places,
and shift operators.
- Added greatest common divisor and least common multiple to lib2.bc.
- Made bc and dc UTF-8 capable.
- Added the ability for users to have bc and dc quit on SIGINT.
- Added the ability for users to disable prompt and TTY mode by
environment variables.
- Added the ability for users to redefine keywords.
- Added dc's modular exponentiation and divmod to bc.
- Added the ability to assign strings to variables and array elements
and pass them to functions in bc.
- Added dc's asciify command and stream printing to bc.
- Added bitwise and, or, xor, left shift, right shift, reverse,
left rotate, right rotate, and mod functions to lib2.bc.
- Added the functions s2u(x) and s2un(x,n), to lib2.bc.
MFC after: 1 week
183 lines
4.1 KiB
Bash
Executable file
183 lines
4.1 KiB
Bash
Executable file
#! /bin/sh
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#
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# SPDX-License-Identifier: BSD-2-Clause
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#
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# Copyright (c) 2018-2021 Gavin D. Howard and contributors.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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#
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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set -e
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script="$0"
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testdir=$(dirname "${script}")
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. "$testdir/../scripts/functions.sh"
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# Command-line processing.
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if [ "$#" -lt 2 ]; then
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printf 'usage: %s dir script [run_extra_tests] [run_stack_tests] [generate_tests] [time_tests] [exec args...]\n' "$script"
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exit 1
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fi
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d="$1"
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shift
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f="$1"
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shift
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if [ "$#" -gt 0 ]; then
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run_extra_tests="$1"
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shift
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else
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run_extra_tests=1
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fi
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if [ "$#" -gt 0 ]; then
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run_stack_tests="$1"
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shift
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else
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run_stack_tests=1
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fi
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if [ "$#" -gt 0 ]; then
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generate="$1"
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shift
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else
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generate=1
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fi
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if [ "$#" -gt 0 ]; then
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time_tests="$1"
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shift
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else
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time_tests=0
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fi
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if [ "$#" -gt 0 ]; then
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exe="$1"
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shift
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else
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exe="$testdir/../bin/$d"
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fi
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# Set stuff for the correct calculator.
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if [ "$d" = "bc" ]; then
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if [ "$run_stack_tests" -ne 0 ]; then
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options="-lgq"
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else
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options="-lq"
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fi
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halt="halt"
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else
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options="-x"
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halt="q"
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fi
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scriptdir="$testdir/$d/scripts"
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name="${f%.*}"
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# We specifically want to skip this because it is handled specially.
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if [ "$f" = "timeconst.bc" ]; then
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exit 0
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fi
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# Skip the tests that require extra math if we don't have it.
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if [ "$run_extra_tests" -eq 0 ]; then
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if [ "$f" = "rand.bc" ]; then
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printf 'Skipping %s script: %s\n' "$d" "$f"
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exit 0
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fi
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fi
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# Skip the tests that require global stacks flag if we are not allowed to run
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# them.
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if [ "$run_stack_tests" -eq 0 ]; then
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if [ "$f" = "globals.bc" ] || [ "$f" = "references.bc" ] || [ "$f" = "rand.bc" ]; then
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printf 'Skipping %s script: %s\n' "$d" "$f"
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exit 0
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fi
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fi
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out="$testdir/${d}_outputs/${name}_script_results.txt"
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outdir=$(dirname "$out")
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# Make sure the directory exists.
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if [ ! -d "$outdir" ]; then
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mkdir -p "$outdir"
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fi
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# I use these, so unset them to make the tests work.
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unset BC_ENV_ARGS
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unset BC_LINE_LENGTH
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unset DC_ENV_ARGS
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unset DC_LINE_LENGTH
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s="$scriptdir/$f"
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orig="$testdir/$name.txt"
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results="$scriptdir/$name.txt"
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if [ -f "$orig" ]; then
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res="$orig"
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elif [ -f "$results" ]; then
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res="$results"
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elif [ "$generate" -eq 0 ]; then
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printf 'Skipping %s script %s\n' "$d" "$f"
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exit 0
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else
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# This sed, and the script, are to remove an incompatibility with GNU bc,
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# where GNU bc is wrong. See the development manual
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# (manuals/development.md#script-tests) for more information.
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printf 'Generating %s results...' "$f"
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printf '%s\n' "$halt" | "$d" "$s" | sed -n -f "$testdir/script.sed" > "$results"
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printf 'done\n'
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res="$results"
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fi
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set +e
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printf 'Running %s script %s...' "$d" "$f"
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# Yes this is poor timing, but it works.
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if [ "$time_tests" -ne 0 ]; then
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printf '\n'
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printf '%s\n' "$halt" | /usr/bin/time -p "$exe" "$@" $options "$s" > "$out"
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err="$?"
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printf '\n'
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else
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printf '%s\n' "$halt" | "$exe" "$@" $options "$s" > "$out"
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err="$?"
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fi
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checktest "$d" "$err" "script $f" "$res" "$out"
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rm -f "$out"
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exec printf 'pass\n'
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