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12e0d31664
This is a production release to fix three bugs, none of which
affects well formed scripts on FreeBSD:
The first bug is that bc/dc will exit on macOS when the terminal
is resized.
The second bug is that an array, which should only be a function
parameter, was accepted as part of larger expressions.
The third bug is that the value stack for dc was cleared on any error.
However, this is not how other dc behave. To bring dc more in line
with other implementations, this behavior was changed. This change is
why this version is a new major version.
(cherry picked from commit 54d20d67e2)
MFC after: 3 days
80 lines
2.8 KiB
C
80 lines
2.8 KiB
C
/*
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* *****************************************************************************
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*
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* Copyright (c) 2018-2024 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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* *****************************************************************************
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*
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* Declarations for the OSS-Fuzz build of bc and dc.
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*
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*/
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#include <stdint.h>
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#include <stdlib.h>
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#ifndef BC_OSSFUZZ_H
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#define BC_OSSFUZZ_H
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/// The number of args in fuzzer arguments, including the NULL terminator.
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extern const size_t bc_fuzzer_args_len;
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/// The standard arguments for the bc fuzzer with the -c argument.
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extern const char* bc_fuzzer_args_c[];
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/// The standard arguments for the bc fuzzer with the -C argument.
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extern const char* bc_fuzzer_args_C[];
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/// The standard arguments for the dc fuzzer with the -c argument.
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extern const char* dc_fuzzer_args_c[];
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/// The standard arguments for the dc fuzzer with the -C argument.
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extern const char* dc_fuzzer_args_C[];
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/// The data pointer.
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extern uint8_t* bc_fuzzer_data;
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/**
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* The function that the fuzzer runs.
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* @param Data The data.
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* @param Size The number of bytes in @a Data.
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* @return 0 on success, -1 on error.
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* @pre @a Data must not be equal to NULL if @a Size > 0.
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*/
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int
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LLVMFuzzerTestOneInput(const uint8_t* Data, size_t Size);
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/**
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* The initialization function for the fuzzer.
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* @param argc A pointer to the argument count.
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* @param argv A pointer to the argument list.
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* @return 0 on success, -1 on error.
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*/
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int
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LLVMFuzzerInitialize(int* argc, char*** argv);
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#endif // BC_OSSFUZZ_H
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