mirror of
https://github.com/Kitware/CMake.git
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cd46ecad19
Adding an integer to a C string does pointer math, rather than converting to string. Instead convert the result of `GetLastError` to string before adding it to the error message. This problem was accidentally introduced by commit 8b1257e7bf (Debugger: Replace libuv with platform-specific connection code, 2023-07-29). Signed-off-by: William R. Dieter <william.r.dieter@intel.com>
104 lines
2.3 KiB
C++
104 lines
2.3 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#pragma once
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#include "cmConfigure.h" // IWYU pragma: keep
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#include <condition_variable>
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#include <cstddef>
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#include <future>
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#include <memory>
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#include <mutex>
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#include <string>
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#include <thread>
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#include <windows.h>
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#include <cm3p/cppdap/io.h>
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#include "cmDebuggerAdapter.h"
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namespace cmDebugger {
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#ifdef _WIN32
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class DuplexPipe_WIN32
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{
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public:
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DuplexPipe_WIN32(HANDLE read);
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~DuplexPipe_WIN32();
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void close();
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size_t read(void* buffer, size_t n);
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bool write(void const* buffer, size_t n);
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bool WaitForConnection();
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private:
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HANDLE hPipe;
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OVERLAPPED readOp;
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OVERLAPPED writeOp;
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};
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class cmDebuggerPipeConnection_WIN32
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: public dap::ReaderWriter
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, public cmDebuggerConnection
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, public std::enable_shared_from_this<cmDebuggerPipeConnection_WIN32>
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{
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public:
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cmDebuggerPipeConnection_WIN32(std::string name);
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~cmDebuggerPipeConnection_WIN32() override;
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void WaitForConnection() override;
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bool StartListening(std::string& errorMessage) override;
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std::shared_ptr<dap::Reader> GetReader() override;
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std::shared_ptr<dap::Writer> GetWriter() override;
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// dap::ReaderWriter implementation
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bool isOpen() override;
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void close() override;
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size_t read(void* buffer, size_t n) override;
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bool write(void const* buffer, size_t n) override;
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// Used for unit test synchronization
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std::promise<void> StartedListening;
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private:
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void CloseConnection();
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std::string GetErrorMessage(DWORD errorCode);
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std::string const PipeName;
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std::unique_ptr<DuplexPipe_WIN32> pipes;
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};
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using cmDebuggerPipeConnection = cmDebuggerPipeConnection_WIN32;
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class cmDebuggerPipeClient_WIN32
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: public dap::ReaderWriter
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, public std::enable_shared_from_this<cmDebuggerPipeClient_WIN32>
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{
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public:
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cmDebuggerPipeClient_WIN32(std::string name);
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~cmDebuggerPipeClient_WIN32();
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void WaitForConnection();
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bool isOpen() override;
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void close() override;
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size_t read(void* buffer, size_t n) override;
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bool write(void const* buffer, size_t n) override;
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private:
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std::string GetErrorMessage(DWORD errorCode);
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std::string const PipeName;
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std::unique_ptr<DuplexPipe_WIN32> pipes;
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};
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using cmDebuggerPipeClient = cmDebuggerPipeClient_WIN32;
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#endif // _WIN32
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} // namespace cmDebugger
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