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5d01677454
Functions: fileExists and loadDataToFile use IO functions from namespace IoFunctions Now tests that use these functions are mocked by default, but some still require access to real files and have been restored the ability to read files. They will be mocked in next PRs. Related-To: NEO-7006 Signed-off-by: Marcel Skierkowski <marcel.skierkowski@intel.com>
62 lines
1.7 KiB
C++
62 lines
1.7 KiB
C++
/*
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* Copyright (C) 2022-2025 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#include "shared/source/helpers/debug_helpers.h"
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#include "shared/source/helpers/stdio.h"
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#include "shared/source/utilities/io_functions.h"
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#include "file_io.h"
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#include <cstring>
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#include <new>
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std::unique_ptr<char[]> loadDataFromFile(
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const char *filename,
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size_t &retSize) {
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FILE *fp = nullptr;
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size_t nsize = 0;
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std::unique_ptr<char[]> ret;
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DEBUG_BREAK_IF(nullptr == filename);
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// Open the file
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fp = NEO::IoFunctions::fopenPtr(filename, "rb");
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if (fp) {
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// Allocate a buffer for the file contents
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NEO::IoFunctions::fseekPtr(fp, 0, SEEK_END);
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nsize = static_cast<size_t>(NEO::IoFunctions::ftellPtr(fp));
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UNRECOVERABLE_IF(nsize == static_cast<size_t>(-1));
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NEO::IoFunctions::fseekPtr(fp, 0, SEEK_SET);
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ret.reset(new (std::nothrow) char[nsize + 1]);
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if (ret) {
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// we initialize to all zeroes before reading in data
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memset(ret.get(), 0x00, nsize + 1);
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[[maybe_unused]] auto read = NEO::IoFunctions::freadPtr(ret.get(), sizeof(unsigned char), nsize, fp);
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DEBUG_BREAK_IF(read != nsize);
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} else {
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nsize = 0;
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}
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NEO::IoFunctions::fclosePtr(fp);
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}
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retSize = nsize;
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return ret;
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}
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void dumpFileIncrement(const char *data, size_t dataSize, const std::string &filename, const std::string &extension) {
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auto filenameWithExt = filename + extension;
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int suffix = 0;
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while (fileExists(filenameWithExt)) {
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filenameWithExt = filename + "_" + std::to_string(suffix) + extension;
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suffix++;
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}
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writeDataToFile(filenameWithExt.c_str(), data, dataSize);
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} |