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15e89fa7b7
When enabled, the input spv/wgsl is dumped to a file named "fuzzer_input_<hash of file>.spv/wgsl". Note that this adds the setting to all the fuzzers in the root of fuzzers/, but not to tint_ast_fuzzer, tint_regex_fuzzer, nor tint_spirv_tools_fuzzer as they currently to their own CLI parsing. Change-Id: I268ffd842b94be1cbb78eb199d5662712ff71053 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/61000 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Antonio Maiorano <amaiorano@google.com>
44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
// Copyright 2021 The Tint Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may 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,
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// WITHOUT 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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#ifndef FUZZERS_CLI_H_
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#define FUZZERS_CLI_H_
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#include <cstdint>
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namespace tint {
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namespace fuzzers {
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/// CLI parameters accepted by the fuzzer. Type -tint_help in the CLI to see the
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/// help message
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struct CliParams {
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bool dump_input = false;
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};
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/// @brief Parses CLI parameters.
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///
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/// This function will exit the process with non-zero return code if some
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/// parameters are invalid. This function will remove recognized parameters from
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/// `argv` and adjust `argc` accordingly.
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///
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/// @param argc - the total number of parameters.
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/// @param argv - array of all CLI parameters.
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/// @return parsed parameters.
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CliParams ParseCliParams(int* argc, char** argv);
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} // namespace fuzzers
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} // namespace tint
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#endif // FUZZERS_CLI_H_
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