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The C and C++ Include Header Files

/usr/include/nodejs/deps/v8/include/v8-wasm-trap-handler-posix.h


$ cat -n /usr/include/nodejs/deps/v8/include/v8-wasm-trap-handler-posix.h

     1	// Copyright 2018 the V8 project authors. All rights reserved.
     2	// Use of this source code is governed by a BSD-style license that can be
     3	// found in the LICENSE file.
     4	
     5	#ifndef V8_WASM_TRAP_HANDLER_POSIX_H_
     6	#define V8_WASM_TRAP_HANDLER_POSIX_H_
     7	
     8	#include <signal.h>
     9	
    10	#include "v8config.h"  // NOLINT(build/include_directory)
    11	
    12	namespace v8 {
    13	/**
    14	 * This function determines whether a memory access violation has been an
    15	 * out-of-bounds memory access in WebAssembly. If so, it will modify the context
    16	 * parameter and add a return address where the execution can continue after the
    17	 * signal handling, and return true. Otherwise, false will be returned.
    18	 *
    19	 * The parameters to this function correspond to those passed to a Posix signal
    20	 * handler. Use this function only on Linux and Mac.
    21	 *
    22	 * \param sig_code The signal code, e.g. SIGSEGV.
    23	 * \param info A pointer to the siginfo_t struct provided to the signal handler.
    24	 * \param context A pointer to a ucontext_t struct provided to the signal
    25	 * handler.
    26	 */
    27	V8_EXPORT bool TryHandleWebAssemblyTrapPosix(int sig_code, siginfo_t* info,
    28	                                             void* context);
    29	
    30	}  // namespace v8
    31	#endif  // V8_WASM_TRAP_HANDLER_POSIX_H_