================ @@ -0,0 +1,338 @@ + +//===-- Telemetry.cpp -----------------------------------------------------===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// +#include "lldb/Core/Telemetry.h" + +#include <chrono> +#include <cstdlib> +#include <ctime> +#include <fstream> +#include <memory> +#include <string> +#include <typeinfo> +#include <utility> +#include <vector> + +#include "lldb/API/SBDebugger.h" +#include "lldb/API/SBProcess.h" +#include "lldb/Core/Debugger.h" +#include "lldb/Core/Module.h" +#include "lldb/Host/FileSystem.h" +#include "lldb/Host/HostInfo.h" +#include "lldb/Interpreter/CommandInterpreter.h" +#include "lldb/Target/Process.h" +#include "lldb/Target/Statistics.h" +#include "lldb/Utility/ConstString.h" +#include "lldb/Utility/FileSpec.h" +#include "lldb/Utility/LLDBLog.h" +#include "lldb/Utility/UUID.h" +#include "lldb/Version/Version.h" +#include "lldb/lldb-enumerations.h" +#include "lldb/lldb-forward.h" +#include "llvm/ADT/STLExtras.h" +#include "llvm/ADT/SmallString.h" +#include "llvm/ADT/StringRef.h" +#include "llvm/ADT/Twine.h" +#include "llvm/Support/Error.h" +#include "llvm/Support/FileSystem.h" +#include "llvm/Support/JSON.h" +#include "llvm/Support/LineIterator.h" +#include "llvm/Support/MemoryBuffer.h" +#include "llvm/Support/Path.h" +#include "llvm/Support/RandomNumberGenerator.h" +#include "llvm/Support/raw_ostream.h" +#include "llvm/Telemetry/Telemetry.h" + +namespace lldb_private { + +using ::llvm::Error; +using ::llvm::telemetry::Destination; +using ::llvm::telemetry::TelemetryInfo; + +static size_t ToNanosecOrZero(const std::optional<SteadyTimePoint> &Point) { + if (!Point.has_value()) + return 0; + + return Point.value().time_since_epoch().count(); ---------------- labath wrote:
This doesn't actually guarantee a result in nanoseconds (because the resolution of the steady_clock is system dependent). You want to explicitly convert this to nanoseconds here (`nanoseconds(Point->time_since_epoch()).count())`), or explicitly set the SteadyTimePoint resolution to nanoseconds (`time_point<steady_clock, nanoseconds>`) -- or both. Also, size_t is a somewhat unexpected type for a time. That's usually reserved for container indexes. https://github.com/llvm/llvm-project/pull/119716 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
