static bool BreakpadInitInternal() {
int fdServer, fdClient;
if (!CreateReportChannel(fdServer, fdClient)) {
crashDumpLogs.Warn("Failed to start crash logging server");
return false;
}
// allocate exec arguments before forking to avoid malloc use
std::string fdServerStr = std::to_string(fdServer);
std::string crashDir = CrashDumpPath();
std::string exePath = CrashServerPath();
crashDumpLogs.Debug("Starting crash server with the following command line: %s %s %s <child pid>",
exePath.c_str(),
fdServerStr.c_str(),
crashDir.c_str());
pid_t pid = fork();
if (pid == -1) {
crashDumpLogs.Warn("Failed to start crash logging server: %s", strerror(errno));
return false;
} else if (pid != 0) { // Breakpad server MUST be in parent of engine process
char pidStr[16];
snprintf(pidStr, sizeof(pidStr), "%d", pid);
const char* args[] = { exePath.c_str(), fdServerStr.c_str(), crashDir.c_str(), pidStr, nullptr };
execv(exePath.c_str(), const_cast<char * const *>(args));
_exit(1);
}
crashHandler.reset(new google_breakpad::ExceptionHandler(
google_breakpad::MinidumpDescriptor{}, nullptr, nullptr,
nullptr, true, fdClient));
return true;
}
static bool BreakpadInitInternal() {
std::string crashDir = CrashDumpPath();
std::string executable = CrashServerPath();
std::string pipeName = GetSingletonSocketPath() + "-crash";
DWORD pid = GetCurrentProcessId();
std::string cmdLine = "\"" + executable + "\" " + pipeName + " \"" + crashDir + " \" " + std::to_string(pid);
crashDumpLogs.Debug("Starting crash server with the following command line: %s", cmdLine);
STARTUPINFOA startInfo{};
startInfo.cb = sizeof(startInfo);
startInfo.dwFlags = 0;
PROCESS_INFORMATION procInfo;
if (!CreateProcessA(&executable[0], &cmdLine[0],
NULL, NULL, FALSE, 0, NULL, NULL,
&startInfo, &procInfo))
{
crashDumpLogs.Warn("Failed to start crash logging server: %s", Win32StrError(GetLastError()));
return false;
}
CloseHandle(procInfo.hProcess);
CloseHandle(procInfo.hThread);
std::wstring wPipeName = Str::UTF8To16(pipeName);
crashHandler.reset(new google_breakpad::ExceptionHandler(
Str::UTF8To16(crashDir),
nullptr,
nullptr,
nullptr,
google_breakpad::ExceptionHandler::HANDLER_ALL,
MiniDumpNormal,
wPipeName.c_str(),
nullptr));
return true;
}
