69 lines
2.7 KiB
C++
69 lines
2.7 KiB
C++
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// Copyright 2012 The Kyua Authors.
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// All rights reserved.
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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
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// * Neither the name of Google Inc. nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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/// \file utils/stacktrace.hpp
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/// Utilities to gather a stacktrace of a crashing binary.
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#if !defined(ENGINE_STACKTRACE_HPP)
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#define ENGINE_STACKTRACE_HPP
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#include <ostream>
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#include "utils/datetime_fwd.hpp"
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#include "utils/fs/path_fwd.hpp"
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#include "utils/optional_fwd.hpp"
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#include "utils/process/executor_fwd.hpp"
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#include "utils/process/status_fwd.hpp"
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namespace utils {
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extern const char* builtin_gdb;
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extern utils::datetime::delta gdb_timeout;
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utils::optional< utils::fs::path > find_gdb(void);
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utils::optional< utils::fs::path > find_core(const utils::fs::path&,
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const utils::process::status&,
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const utils::fs::path&);
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bool unlimit_core_size(void);
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void dump_stacktrace(const utils::fs::path&,
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utils::process::executor::executor_handle&,
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const utils::process::executor::exit_handle&);
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void dump_stacktrace_if_available(const utils::fs::path&,
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utils::process::executor::executor_handle&,
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const utils::process::executor::exit_handle&);
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} // namespace utils
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#endif // !defined(ENGINE_STACKTRACE_HPP)
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