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Всем привет,вопрос такой, хотелось чтоб кто-то показал на этом коде, как сделать чтения файлов с подпапок?
Надеюсь на вашу помощь.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 | void DllInit(){#ifdef USE_LOG fopen_s(&pLogFile, "vimg.log", "w");#endif { GetModuleFileName(NULL, cSelfPath, MAX_PATH); if (strrchr(cSelfPath, '\\')) *(char*)(strrchr(cSelfPath, '\\') + 1) = '\0'; char cFilePath[MAX_PATH]; strcpy_s(cFilePath, MAX_PATH, cSelfPath); strcat_s(cFilePath, MAX_PATH, "virtualimg.dat"); FILE* pFile; if (fopen_s(&pFile, cFilePath, "r")) { MessageBox(0, "Failed to open virtualimg.dat.", "Virtual IMG", MB_OK | MB_ICONERROR); ExitProcess(0); } char cType[16]; int iType; char cIMGPath[MAX_PATH]; char cDirPath[MAX_PATH]; while (fscanf_s(pFile, "%s\t%s\t%s", cType, 16, cIMGPath, MAX_PATH, cDirPath, MAX_PATH) == 3) { iType = 0; if (!_stricmp(cType, "MARGE")) iType = 1; if (!_stricmp(cType, "CREATE")) iType = 2; if (!_stricmp(cType, "APPEND")) iType = 3; if (!_stricmp(cType, "IGNORE")) continue; pVirtualIMG = (VirtualIMG*)realloc(pVirtualIMG, sizeof(VirtualIMG) * (iIMGCount + 1)); pVirtualIMG[iIMGCount].iType = iType; strcpy_s(pVirtualIMG[iIMGCount].cIMGPath, MAX_PATH, cIMGPath); strcpy_s(pVirtualIMG[iIMGCount].cDirPath, MAX_PATH, cDirPath); pVirtualIMG[iIMGCount].hIMGFile = 0; pVirtualIMG[iIMGCount].hNewFile = 0; pVirtualIMG[iIMGCount].iIMGFile = 0; pVirtualIMG[iIMGCount].cIMGFile = NULL; if (!pVirtualIMG[iIMGCount].iType) continue; strcpy_s(cIMGPath, MAX_PATH, cSelfPath); strcat_s(cIMGPath, MAX_PATH, pVirtualIMG[iIMGCount].cIMGPath); strcpy_s(cFilePath, MAX_PATH, cIMGPath); strcat_s(cFilePath, MAX_PATH, ".vimg"); pVirtualIMG[iIMGCount].hIMGFile = CreateFile(cIMGPath, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_FLAG_RANDOM_ACCESS, NULL); HANDLE hNewIMG; HANDLE hFind; WIN32_FIND_DATA ffd; unsigned long dwCurrentFile = 0x00800000; unsigned long dwVersion; unsigned long dwFileNum; unsigned long dwBuffer[8]; unsigned long dwSize; unsigned long dwIMGFile; hNewIMG = CreateFile(cFilePath, GENERIC_READ | GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_FLAG_RANDOM_ACCESS, NULL); ReadFile(pVirtualIMG[iIMGCount].hIMGFile, &dwVersion, 0x4, &dwSize, NULL); WriteFile(hNewIMG, &dwVersion, 0x4, &dwSize, NULL); dwFileNum = 0; WriteFile(hNewIMG, &dwFileNum, 0x4, &dwSize, NULL); strcpy_s(cDirPath, MAX_PATH, cSelfPath); strcat_s(cDirPath, MAX_PATH, pVirtualIMG[iIMGCount].cDirPath); strcat_s(cDirPath, MAX_PATH, "*"); pVirtualIMG[iIMGCount].iIMGFile = 0; hFind = FindFirstFile(cDirPath, &ffd); while (FindNextFile(hFind,&ffd)) { if (ffd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) { if (!FindNextFile(hFind, &ffd)) break; continue; } dwBuffer[0] = dwCurrentFile; dwBuffer[1] = (ffd.nFileSizeLow >> 11 | ffd.nFileSizeHigh << 21) + 1; //ZeroMemory(&dwBuffer[2], 0x18); strcpy_s((char*)&dwBuffer[2], 0x18, strrchr(ffd.cFileName, '\\') ? strrchr(ffd.cFileName, '\\') + 1 : ffd.cFileName); WriteFile(hNewIMG, dwBuffer, 0x20, &dwSize, NULL); pVirtualIMG[iIMGCount].cIMGFile =(char*)realloc(pVirtualIMG[iIMGCount].cIMGFile, MAX_PATH * (pVirtualIMG[iIMGCount].iIMGFile + 1)); strcpy_s(&pVirtualIMG[iIMGCount].cIMGFile[MAX_PATH * pVirtualIMG[iIMGCount].iIMGFile], MAX_PATH, cSelfPath); strcat_s(&pVirtualIMG[iIMGCount].cIMGFile[MAX_PATH * pVirtualIMG[iIMGCount].iIMGFile], MAX_PATH, pVirtualIMG[iIMGCount].cDirPath); strcat_s(&pVirtualIMG[iIMGCount].cIMGFile[MAX_PATH * pVirtualIMG[iIMGCount].iIMGFile], MAX_PATH, ffd.cFileName); pVirtualIMG[iIMGCount].iIMGFile++; dwFileNum++; dwCurrentFile++; //if (!FindNextFile(hFind, &ffd)) break; } FindClose(hFind); switch (pVirtualIMG[iIMGCount].iType) { case 1: { ReadFile(pVirtualIMG[iIMGCount].hIMGFile, &dwIMGFile, 0x4, &dwSize, NULL); for (unsigned long i = 0; i < dwIMGFile; i++) { ReadFile(pVirtualIMG[iIMGCount].hIMGFile, dwBuffer, 0x20, &dwSize, NULL); for (int j = 0; j < pVirtualIMG[iIMGCount].iIMGFile; j++) if (!_stricmp((const char*)&dwBuffer[2], (strrchr(&pVirtualIMG[iIMGCount].cIMGFile[MAX_PATH * j], '\\')) ? strrchr(&pVirtualIMG[iIMGCount].cIMGFile[MAX_PATH * j], '\\') + 1 : &pVirtualIMG[iIMGCount].cIMGFile[MAX_PATH * j])) { dwBuffer[1] = 0; break; } if (!dwBuffer[1]) continue; WriteFile(hNewIMG, dwBuffer, 0x20, &dwSize, NULL); dwFileNum++; } break; } case 2: { break; } case 3: { ReadFile(pVirtualIMG[iIMGCount].hIMGFile, &dwIMGFile, 0x4, &dwSize, NULL); for (unsigned long i = 0; i < dwIMGFile; i++) { ReadFile(pVirtualIMG[iIMGCount].hIMGFile, dwBuffer, 0x20, &dwSize, NULL); WriteFile(hNewIMG, dwBuffer, 0x20, &dwSize, NULL); dwFileNum++; } break; } } CloseHandle(pVirtualIMG[iIMGCount].hIMGFile); pVirtualIMG[iIMGCount].hIMGFile = CreateFile(cIMGPath, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_FLAG_OVERLAPPED | FILE_FLAG_RANDOM_ACCESS, NULL); SetFilePointer(hNewIMG, 0x4, NULL, FILE_BEGIN); WriteFile(hNewIMG, &dwFileNum, 0x4, &dwSize, NULL); CloseHandle(hNewIMG); iIMGCount++; } } |
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