24.11.2021: Backup commit.

CMakeLists.txt

@@ -18,6 +18,7 @@ add_library(win32ctrl SHARED ${SOURCES} ${HEADERS})
 target_include_directories(win32ctrl PUBLIC
     ${CMAKE_CURRENT_SOURCE_DIR}
 )
-target_link_libraries(win32ctrl PRIVATE
-    comctl32
-)
+
+if(MSVC)
+    target_link_libraries(win32ctrl PRIVATE comctl32)
+endif()

win32ctrl.cpp

@@ -1,4 +1,6 @@
 #include "win32ctrl.h"
+
+#ifdef WIN32
 #include "win32util.h"
 #include <commctrl.h>
 #include <stdint.h>
@@ -509,3 +511,5 @@ AppMonitor::TV_GetItem(HWND hTree, DWORD_PTR dwItem)
     if (IsWow64()) return TV_GetItem32(hTree, dwItem);
     else return TV_GetItem64(hTree, dwItem);
 }
+
+#endif

win32ctrl.h

@@ -1,6 +1,7 @@
 #ifndef __WIN32CTRL_H
 #define __WIN32CTRL_H
 
+#ifdef WIN32
 #include <Windows.h>
 #include <functional>
 #include <exception>
@@ -166,5 +167,6 @@ private:
         HWND m_hWnd = NULL;
     } m_Tmp;
 };
+#endif
 
 #endif

win32util.cpp

@@ -1,10 +1,41 @@
 #include "win32util.h"
+
+#ifdef WIN32
 #include <io.h>
+#endif
+
 #include <fcntl.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <iostream>
 #include <memory>
+#include <map>
+
+byteorder ArchByteOrder()
+{
+    uint16_t word = 0x0001;
+    auto* src = (char*)&word;
+    
+    return src[0] ? LittleEndian : BigEndian;
+}
+
+const char* ArchInternalUCS()
+{
+    return ArchByteOrder() == BigEndian ? "UCS-4BE" : "UCS-4LE";
+}
+
+#ifdef WIN32
+
+bool IsWindowsSystem()
+{
+    return true;
+}
+
+bool IsLinuxSystem()
+{
+    return false;
+}
 
 std::wstring TextToWchar(const std::string& text)
 {
@@ -51,6 +82,178 @@ std::string WcharToAnsi(const std::wstring& text, int cp)
     return std::string(pszChar.get());
 }
 
+std::wstring TermToWchar(const std::string& text)
+{
+    return AnsiToWchar(text, GetConsoleCP());
+}
+
+std::string WcharToTerm(const std::wstring& text)
+{
+    return WcharToAnsi(text, GetConsoleOutputCP());
+}
+
+std::wstring JoinFilePath(const std::wstring& path,
+    const std::wstring& name)
+{
+    return path + L"\\" + name;
+}
+
+listdir ListDirectory(const std::wstring& path)
+{
+    auto pFind = std::make_unique<WIN32_FIND_DATAW>();
+    std::wstring findPath = path + L"\\*";
+
+    std::vector<std::wstring> files, dirs;
+    HANDLE hFind = FindFirstFileW(findPath.c_str(), pFind.get());
+    if (hFind)
+    {
+        do {
+            if (!wcscmp(pFind->cFileName, L"."))
+                continue;
+            if (!wcscmp(pFind->cFileName, L".."))
+                continue;
+
+            if (pFind->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
+                dirs.emplace_back(pFind->cFileName);
+            else files.emplace_back(pFind->cFileName);
+        } while (FindNextFileW(hFind, pFind.get()));
+        FindClose(hFind);
+    }
+
+    return std::make_tuple(files, dirs);
+}
+
+uint64_t GetDirectorySize(const std::wstring& path)
+{
+    uint64_t uDirSize = 0;
+    auto [files, dirs] = ListDirectory(path);
+
+    for (auto& file : files)
+    {
+        LARGE_INTEGER fileSize = {0};
+        HANDLE hFile = CreateFileW(JoinFilePath(path, file).c_str(),
+            GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
+            FILE_ATTRIBUTE_NORMAL, NULL);
+        if (hFile == INVALID_HANDLE_VALUE)
+            continue;
+        if (GetFileSizeEx(hFile, &fileSize))
+            uDirSize += fileSize.QuadPart;
+        CloseHandle(hFile);
+    }
+
+    for (auto& dir : dirs)
+        uDirSize += GetDirectorySize(JoinFilePath(path, dir));
+
+    return uDirSize;
+}
+#else
+
+#include <iconv.h>
+#include <string>
+
+bool IsWindowsSystem()
+{
+    return false;
+}
+
+bool IsLinuxSystem()
+{
+    return true;
+}
+
+std::wstring TextToWchar(const std::string& text)
+{
+    size_t bufLen = text.size() + 1;
+    size_t bufSize = bufLen * sizeof(wchar_t);
+    auto szOut = std::make_unique<wchar_t[]>(bufLen);
+    
+    char* in = (char*)text.c_str(), *out = (char*)szOut.get();
+    size_t inLen = bufLen, outLen = bufSize;
+    memset(out, '\0', outLen);
+    
+    iconv_t _cv = iconv_open(ArchInternalUCS(), "UTF-8");
+    iconv(_cv, &in, &inLen, &out, &outLen);
+    iconv_close(_cv);
+    
+    size_t strLen = (bufSize - outLen) / sizeof(wchar_t);
+    szOut[strLen - 1] = 0;
+    return std::wstring(szOut.get(), strLen - 1);
+}
+
+std::string WcharToText(const std::wstring& text)
+{
+    size_t bufSize = (text.size()+1)*sizeof(wchar_t);
+    auto szOut = std::make_unique<char[]>(bufSize);
+    
+    char* in = (char*)text.c_str(), *out = szOut.get();
+    size_t inLen = (text.size()+1)*sizeof(wchar_t), outLen = bufSize;
+    memset(szOut.get(), '\0', bufSize);
+    
+    iconv_t cv = iconv_open("UTF-8", ArchInternalUCS());
+    iconv(cv, &in, &inLen, &out, &outLen);
+    iconv_close(cv);
+    
+    size_t strLen = bufSize - outLen;
+    szOut[strLen - 1] = 0;
+    return std::string(szOut.get(), strLen - 1);
+}
+
+std::wstring AnsiToWchar(const std::string& text, int cp)
+{
+    if (cp == 3) cp = 1251;
+    
+    size_t bufLen = text.size() + 1;
+    size_t bufSize = bufLen * sizeof(wchar_t);
+    auto szOut = std::make_unique<wchar_t[]>(bufLen);
+    
+    char* in = (char*)text.c_str(), *out = (char*)szOut.get();
+    size_t inLen = bufLen, outLen = bufSize;
+    memset(out, '\0', outLen);
+    
+    iconv_t _cv = iconv_open(ArchInternalUCS(),
+        ("CP" + std::to_string(cp)).c_str());
+    iconv(_cv, &in, &inLen, &out, &outLen);
+    iconv_close(_cv);
+    
+    size_t strLen = (bufSize - outLen) / sizeof(wchar_t);
+    szOut[strLen - 1] = 0;
+    return std::wstring(szOut.get(), strLen - 1);
+}
+
+std::string WcharToAnsi(const std::wstring& text, int cp)
+{
+    if (cp == 3) cp = 1251;
+
+    size_t bufSize = (text.size()+1)*sizeof(wchar_t);
+    auto szOut = std::make_unique<char[]>(bufSize);
+    
+    char* in = (char*)text.c_str(), *out = szOut.get();
+    size_t inLen = (text.size()+1)*sizeof(wchar_t), outLen = bufSize;
+    memset(szOut.get(), '\0', bufSize);
+    
+    iconv_t _cv = iconv_open(("CP"
+        + std::to_string(cp)).c_str(), ArchInternalUCS());
+    iconv(_cv, &in, &inLen, &out, &outLen);
+    iconv_close(_cv);
+    
+    size_t strLen = bufSize - outLen;
+    szOut[strLen - 1] = 0;
+    return std::string(szOut.get(), strLen - 1);
+}
+
+std::wstring TermToWchar(const std::string& text)
+{
+    return TextToWchar(text);
+}
+
+std::string WcharToTerm(const std::wstring& text)
+{
+    return WcharToText(text);
+}
+
+#endif
+
+#ifdef WIN32
 struct _findwnd_s {
     DWORD m_dwPid;
     const char* m_pClass;
@@ -139,27 +342,50 @@ bool ReconnectIO(bool OpenNewConsole)
 
     return MadeConsole;
 }
+#else
+
+FILE* _wfopen(const wchar_t* path, const wchar_t* mode)
+{
+    return fopen(WcharToText(path).c_str(), WcharToText(mode).c_str());
+}
+
+int _wfopen_s(FILE** fpFile, const wchar_t* path, const wchar_t* mode)
+{
+    *fpFile = fopen(WcharToText(path).c_str(), WcharToText(mode).c_str());
+    return !!(*fpFile);
+}
+
+std::wstring JoinFilePath(const std::wstring& path,
+    const std::wstring& name)
+{
+    return path + L"/" + name;
+}
+
+#include <dirent.h>
 
 listdir ListDirectory(const std::wstring& path)
 {
-    auto pFind = std::make_unique<WIN32_FIND_DATAW>();
-    std::wstring findPath = path + L"\\*";
-
     std::vector<std::wstring> files, dirs;
-    HANDLE hFind = FindFirstFileW(findPath.c_str(), pFind.get());
-    if (hFind)
+    std::string utfPath = WcharToText(path);
+    
+    DIR* dir;
+    struct dirent* ent;
+    if (dir = opendir(utfPath.c_str()))
     {
-        do {
-            if (!wcscmp(pFind->cFileName, L"."))
+        while (ent = readdir(dir))
+        {
+            if (!strcmp(ent->d_name, "."))
                 continue;
-            if (!wcscmp(pFind->cFileName, L".."))
+            if (!strcmp(ent->d_name, ".."))
                 continue;
             
-            if (pFind->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
-                dirs.emplace_back(pFind->cFileName);
-            else files.emplace_back(pFind->cFileName);
-        } while (FindNextFileW(hFind, pFind.get()));
-        FindClose(hFind);
+            std::wstring ucsName = TextToWchar(ent->d_name);
+            if (ent->d_type == DT_DIR)
+                dirs.push_back(ucsName);
+            else if (ent->d_type == DT_REG)
+                files.push_back(ucsName);
+        }
+        closedir(dir);
     }
 
     return std::make_tuple(files, dirs);
@@ -172,19 +398,22 @@ uint64_t GetDirectorySize(const std::wstring& path)
 
     for (auto& file : files)
     {
-        LARGE_INTEGER fileSize = {0};
-        HANDLE hFile = CreateFileW((path + L"\\" + file).c_str(),
-            GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
-            FILE_ATTRIBUTE_NORMAL, NULL);
-        if (hFile == INVALID_HANDLE_VALUE)
-            continue;
-        if (GetFileSizeEx(hFile, &fileSize))
-            uDirSize += fileSize.QuadPart;
-        CloseHandle(hFile);
+        int64_t fileSize = {0};
+        std::string utfPath = WcharToText(JoinFilePath(path, file));
+        FILE* pFile = fopen(utfPath.c_str(), "rb");
+        if (!pFile) continue;
+
+        fseek(pFile, 0L, SEEK_END);
+        fileSize = (int64_t)ftell(pFile);
+        fclose(pFile);
+
+        if (fileSize > 0) uDirSize += fileSize;
     }
 
     for (auto& dir : dirs)
-        uDirSize += GetDirectorySize(path + L"\\" + dir);
+        uDirSize += GetDirectorySize(JoinFilePath(path, dir));
 
     return uDirSize;
 }
+
+#endif

win32util.h

@@ -1,21 +1,66 @@
 #ifndef __WIN32UTIL_H
 #define __WIN32UTIL_H
 
-#include <Windows.h>
 #include <stdint.h>
+
+#ifdef WIN32
+#include <Windows.h>
+#endif
+
+#ifdef min
+#undef min
+#endif
+
+#include <algorithm>
 #include <string>
 #include <vector>
 #include <tuple>
 
+enum byteorder {
+    BigEndian = 0,
+    LittleEndian = 1
+};
+
+byteorder ArchByteOrder();
+const char* ArchInternalUCS();
+bool IsWindowsSystem();
+bool IsLinuxSystem();
+
 std::wstring TextToWchar(const std::string& text);
 std::string WcharToText(const std::wstring& text);
-std::wstring AnsiToWchar(const std::string& text, int cp = CP_THREAD_ACP);
-std::string WcharToAnsi(const std::wstring& text, int cp = CP_THREAD_ACP);
+std::wstring AnsiToWchar(const std::string& text, int cp = 3);
+std::string WcharToAnsi(const std::wstring& text, int cp = 3);
 
+std::wstring TermToWchar(const std::string& text);
+std::string WcharToTerm(const std::wstring& text);
+
+#ifdef WIN32
 bool FindProcessWindow(DWORD dwPid, const char* pClass,
     HWND& hWnd, DWORD& uiThread);
 
 bool ReconnectIO(bool OpenNewConsole);
+#else
+#define CP_UTF7 65000
+#define CP_UTF8 65001
+
+#define _fseeki64 fseeko64
+#define _ftelli64 ftello64
+
+FILE* _wfopen(const wchar_t* path, const wchar_t* mode);
+int _wfopen_s(FILE** fpFile, const wchar_t* path, const wchar_t* mode);
+
+#include <stdlib.h>
+#include <string.h>
+
+#define scanf_s scanf
+#define sscanf_s sscanf
+#define sprintf_s sprintf
+#define ssprintf_s ssprintf
+
+#endif
+
+std::wstring JoinFilePath(const std::wstring& path,
+    const std::wstring& name);
 
 using listdir = std::tuple<
     std::vector<std::wstring>,