0c9abf43a9
* Updated copyright headers
* Revert "Fixed linker warnings in docs snippets on Windows (#15119)"
This reverts commit 372699ec49.
41 lines
964 B
C++
41 lines
964 B
C++
// Copyright (C) 2018-2023 Intel Corporation
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// SPDX-License-Identifier: Apache-2.0
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//
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#include "fuzz-utils.h"
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#include <stdexcept>
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#include <stdlib.h>
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#include <string.h>
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#include <string>
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#ifndef _WIN32
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#include <unistd.h>
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#endif // _WIN32
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MemoryFile::MemoryFile(const void *data, size_t size) {
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#ifdef _WIN32
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throw std::exception("MemoryFile is not implemented for Windows");
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#else // _WIN32
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m_name = strdup("/dev/shm/fuzz-XXXXXX");
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if (!m_name)
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throw std::bad_alloc();
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int fd = mkstemp(m_name);
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if (size) {
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size_t nbytes = write(fd, data, size);
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if (nbytes != size) {
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free(m_name);
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close(fd);
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throw std::runtime_error("Failed to write " + std::to_string(size) +
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" bytes to " + m_name);
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}
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}
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close(fd);
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#endif // _WIN32
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}
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MemoryFile::~MemoryFile() {
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#ifndef _WIN32
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unlink(m_name);
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free(m_name);
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#endif // _WIN32
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}
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