850de59b55
Add missing checks if memory allocation was successful. Also adapt caller(s) when possible.
99 lines
2.4 KiB
C
99 lines
2.4 KiB
C
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#include <stdio.h>
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#include <winpr/crt.h>
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#include <winpr/file.h>
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#include <winpr/path.h>
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#include <winpr/tchar.h>
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#include <winpr/windows.h>
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static TCHAR testDirectory2File1[] = _T("TestDirectory2File1");
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static TCHAR testDirectory2File2[] = _T("TestDirectory2File2");
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int TestFileFindNextFile(int argc, char* argv[])
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{
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char* str;
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int length;
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BOOL status;
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HANDLE hFind;
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LPTSTR BasePath;
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WIN32_FIND_DATA FindData;
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TCHAR FilePath[PATHCCH_MAX_CCH];
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str = argv[1];
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#ifdef UNICODE
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length = MultiByteToWideChar(CP_UTF8, 0, str, strlen(str), NULL, 0);
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BasePath = (WCHAR*) malloc((length + 1) * sizeof(WCHAR));
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if (!BasePath)
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{
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_tprintf(_T("Unable to allocate memory"));
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return -1;
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}
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MultiByteToWideChar(CP_UTF8, 0, str, length, (LPWSTR) BasePath, length * sizeof(WCHAR));
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BasePath[length] = 0;
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#else
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BasePath = _strdup(str);
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length = strlen(BasePath);
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#endif
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/* Simple filter matching all files inside current directory */
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CopyMemory(FilePath, BasePath, length * sizeof(TCHAR));
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FilePath[length] = 0;
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PathCchConvertStyle(BasePath, length, PATH_STYLE_WINDOWS);
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NativePathCchAppend(FilePath, PATHCCH_MAX_CCH, _T("TestDirectory2"));
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NativePathCchAppend(FilePath, PATHCCH_MAX_CCH, _T("TestDirectory2File*"));
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_tprintf(_T("Finding file: %s\n"), FilePath);
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hFind = FindFirstFile(FilePath, &FindData);
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if (hFind == INVALID_HANDLE_VALUE)
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{
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_tprintf(_T("FindFirstFile failure: %s\n"), FilePath);
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return -1;
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}
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_tprintf(_T("FindFirstFile: %s"), FindData.cFileName);
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/**
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* The current implementation does not enforce a particular order
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*/
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if ((_tcscmp(FindData.cFileName, testDirectory2File1) != 0) && (_tcscmp(FindData.cFileName, testDirectory2File2) != 0))
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{
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_tprintf(_T("FindFirstFile failure: Expected: %s, Actual: %s\n"),
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testDirectory2File1, FindData.cFileName);
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return -1;
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}
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status = FindNextFile(hFind, &FindData);
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if (!status)
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{
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_tprintf(_T("FindNextFile failure: Expected: TRUE, Actual: %d\n"), status);
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return -1;
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}
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if ((_tcscmp(FindData.cFileName, testDirectory2File1) != 0) && (_tcscmp(FindData.cFileName, testDirectory2File2) != 0))
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{
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_tprintf(_T("FindNextFile failure: Expected: %s, Actual: %s\n"),
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testDirectory2File2, FindData.cFileName);
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return -1;
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}
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status = FindNextFile(hFind, &FindData);
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if (status)
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{
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_tprintf(_T("FindNextFile failure: Expected: FALSE, Actual: %d\n"), status);
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return -1;
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}
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FindClose(hFind);
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return 0;
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}
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