a2e0149356
Original Revision: https://phabricator.services.mozilla.com/D262410 Differential Revision: https://phabricator.services.mozilla.com/D263340
83 lines
2.3 KiB
C++
83 lines
2.3 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include <cstdlib>
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#if defined(XP_WIN)
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# include <windows.h> // for HANDLE
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#endif // defined(XP_WIN)
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#if defined(XP_LINUX)
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// For DirectAuxvDumpInfo
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# include "mozilla/toolkit/crashreporter/rust_minidump_writer_linux_ffi_generated.h"
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#endif // defined(XP_LINUX)
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#include "mozilla/crash_helper_ffi_generated.h"
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static int parse_int_or_exit(const char* aArg) {
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errno = 0;
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long value = strtol(aArg, nullptr, 10);
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if ((errno != 0) || (value < 0) || (value > INT_MAX)) {
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exit(EXIT_FAILURE);
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}
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return static_cast<int>(value);
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}
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static BreakpadRawData parse_breakpad_data(const char* aArg) {
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#if defined(XP_MACOSX)
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return aArg;
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#elif defined(XP_WIN)
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// This is always an ASCII string so we don't need a proper conversion.
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size_t len = strlen(aArg);
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uint16_t* data = new uint16_t[len + 1];
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for (size_t i = 0; i < len; i++) {
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data[i] = aArg[i];
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}
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data[len] = 0;
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return data;
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#else // Linux and friends
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return parse_int_or_exit(aArg);
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#endif
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}
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static void free_breakpad_data(BreakpadRawData aData) {
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#if defined(XP_WIN)
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delete aData;
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#endif
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}
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#define GET_CLIENT_PID_ARG(arguments) ((arguments)[1])
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#define GET_BREAKPAD_DATA_ARG(arguments) ((arguments)[2])
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#define GET_MINIDUMP_PATH_ARG(arguments) ((arguments)[3])
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#define GET_CONNECTOR_ARG(arguments) ((arguments)[4])
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#ifdef XP_WIN
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# define GET_LISTENER_ARG(arguments) ((arguments)[5])
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# define ARG_NUM (6)
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#else
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static char sDummy[1] = "";
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# define GET_LISTENER_ARG(arguments) (sDummy)
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# define ARG_NUM (5)
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#endif // XP_WIN
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int main(int argc, char* argv[]) {
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if (argc < ARG_NUM) {
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exit(EXIT_FAILURE);
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}
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Pid client_pid =
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static_cast<Pid>(parse_int_or_exit(GET_CLIENT_PID_ARG(argv)));
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BreakpadRawData breakpad_data =
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parse_breakpad_data(GET_BREAKPAD_DATA_ARG(argv));
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char* minidump_path = GET_MINIDUMP_PATH_ARG(argv);
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char* connector = GET_CONNECTOR_ARG(argv);
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char* listener = GET_LISTENER_ARG(argv);
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int res = crash_generator_logic_desktop(client_pid, breakpad_data,
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minidump_path, listener, connector);
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free_breakpad_data(breakpad_data);
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exit(res);
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}
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