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ed594d819e
Split custom user-dirs.dirs parser into its own gutilsprivate.c file for easier fuzzing support and add a fuzzing test.
84 lines
2.7 KiB
Meson
84 lines
2.7 KiB
Meson
# Copyright 2018 pdknsk
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# Copyright 2020, 2021, 2022 Endless OS Foundation, LLC
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#
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# SPDX-License-Identifier: LGPL-2.1-or-later
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, see <http://www.gnu.org/licenses/>.
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fuzz_targets = [
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'fuzz_bookmark',
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'fuzz_canonicalize_filename',
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'fuzz_data_input_stream_read_line',
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'fuzz_data_input_stream_read_line_utf8',
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'fuzz_data_input_stream_read_upto',
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'fuzz_date_parse',
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'fuzz_date_time_new_from_iso8601',
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'fuzz_dbus_message',
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'fuzz_get_locale_variants',
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'fuzz_inet_address_mask_new_from_string',
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'fuzz_inet_address_new_from_string',
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'fuzz_inet_socket_address_new_from_string',
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'fuzz_key',
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'fuzz_network_address_parse',
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'fuzz_network_address_parse_uri',
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'fuzz_paths',
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'fuzz_resolver',
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'fuzz_special_dirs',
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'fuzz_string',
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'fuzz_uri_escape',
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'fuzz_uri_parse',
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'fuzz_uri_parse_params',
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'fuzz_utf8_normalize',
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'fuzz_utf8_validate',
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'fuzz_uuid_string_is_valid',
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'fuzz_variant_binary',
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'fuzz_variant_binary_byteswap',
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'fuzz_variant_text',
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]
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deps = [libgmodule_dep, libgio_dep, libglib_dep, libgobject_dep]
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extra_sources = []
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extra_c_args = cc.get_supported_arguments('-Werror=unused-function')
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# Links in a static library provided by oss-fuzz, else a standalone driver.
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# https://google.github.io/oss-fuzz/getting-started/new-project-guide/#buildsh-script-environment
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have_fuzzing_engine = false
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if have_cxx
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fuzzing_engine = cxx.find_library('FuzzingEngine', required : get_option('oss_fuzz'))
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have_fuzzing_engine = fuzzing_engine.found()
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endif
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if have_fuzzing_engine
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deps += fuzzing_engine
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else
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extra_sources += 'driver.c'
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endif
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foreach target_name : fuzz_targets
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exe = executable(target_name, [extra_sources, target_name + '.c'],
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c_args : extra_c_args,
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dependencies : deps,
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)
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# If the FuzzingEngine isn’t available, build some unit tests to check that
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# the fuzzing files do basically work. This doesn’t do any actual fuzzing though.
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# Pass in the README as an arbitrary fuzzing input, just so we have something.
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if build_tests and not have_fuzzing_engine
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test(target_name, exe,
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args : files('README.md'),
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suite : 'fuzzing',
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)
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endif
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endforeach
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