27 lines
934 B
C++
27 lines
934 B
C++
#pragma once
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#include <string>
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#include <windows.h>
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#include "Version.h"
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const int MAX_KEY_LENGTH = 255;
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const int MAX_VALUE_NAME = 16383;
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// Query registry value of class root hKey, key path subKey, stores result in
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// parameter out.
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LSTATUS MyRegQueryValue(HKEY hKey, LPCWSTR subKey, DWORD dwType,
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std::wstring &out);
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// Get module file name, stores result in parameter out.
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LSTATUS MyGetModuleFileName(HMODULE hModule, std::wstring &out);
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// Get environment variable by name, C++ style, stores the value in parameter
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// out.
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LSTATUS MyGetEnvironmentVariable(LPCWSTR name, std::wstring &out);
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// Create process by invoking CreateProcess, only pass command.
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bool MyCreateProcess(const std::wstring &command, const std::wstring &workdir);
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// Check if file lpPath exists.
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bool FindFirstFileExists(LPCWSTR lpPath, DWORD dwFilter);
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bool MyGetFileVersionInfo(const std::wstring &filePath, Version &version); |