temp_file.h

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/*
 * Copyright (c) 2015 Roc Streaming authors
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
 
//! @file roc_core/target_posix/roc_core/temp_file.h
//! @brief Filesystem functions.
 
#ifndef ROC_CORE_TEMP_FILE_H_
#define ROC_CORE_TEMP_FILE_H_
 
#include <limits.h>
 
#include "roc_core/noncopyable.h"
#include "roc_core/stddefs.h"
 
namespace roc {
namespace core {
 
//! Temporary file.
//! @remarks
//!  A temporary file is created in constructor and removed in destructor.
class TempFile : public core::NonCopyable<> {
public:
    //! Create temporary file.
    //! @remarks
    //!  Creates a temporary directory and a file with given @p name inside it.
    //!  Both will be removed in destructor.
    TempFile(const char* name);
 
    ~TempFile();
 
    //! Get file path.
    const char* path() const;
 
private:
    char dir_[PATH_MAX];
    char file_[PATH_MAX];
};
 
} // namespace core
} // namespace roc
 
#endif // ROC_CORE_TEMP_FILE_H_