fd1dc5f008
Batch #870 by ragnarok-clanker: 0 byte-identical, 1 confirmed by peer review. - fn_18245 RemoveDirectoryTree: logic confirmed by peer review Reviewed-by: ragnarok-clanker Adds to the build: Source/File/DirectoryRemoval.cpp
46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
#include "File/DirectoryRemoval.h"
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#include <cstring>
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#include <direct.h>
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#include <io.h>
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#include <list>
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#include <string>
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#include <sys/stat.h>
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#include <windows.h>
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// FUNCTION: fn_18245
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void RemoveDirectoryTree(const char* path) {
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std::list<std::string> files;
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std::list<std::string> directories;
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WIN32_FIND_DATAA found{};
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char filename[2048];
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std::strcpy(filename, path);
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std::strcat(filename, "\\*.*");
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HANDLE search = FindFirstFileA(filename, &found);
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if (search == INVALID_HANDLE_VALUE) {
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FindClose(search);
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} else {
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do {
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if (found.cFileName[0] == '.' && (found.cFileName[1] == 0 || (found.cFileName[1] == '.' && found.cFileName[2] == 0))) {
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continue;
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}
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if ((found.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != 0) {
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directories.push_back(std::string(found.cFileName));
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} else {
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files.push_back(std::string(found.cFileName));
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}
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} while (FindNextFileA(search, &found));
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FindClose(search);
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std::strcpy(filename, path);
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std::strcat(filename, "\\");
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for (const std::string& file : files) {
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_chmod((std::string(filename) + file).c_str(), _S_IWRITE);
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_unlink((std::string(filename) + file).c_str());
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}
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for (const std::string& directory : directories) {
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RemoveDirectoryTree((std::string(filename) + directory).c_str());
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}
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}
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_rmdir(path);
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}
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