mirror of
https://github.com/XRPLF/rippled.git
synced 2025-11-18 10:05:51 +00:00
3e152fec74
This change refactors the codebase to use the "east const convention", and adds a clang-format rule to follow this convention.
86 lines
2.4 KiB
C++
86 lines
2.4 KiB
C++
//------------------------------------------------------------------------------
|
|
/*
|
|
This file is part of Beast: https://github.com/vinniefalco/Beast
|
|
Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
|
|
|
|
Permission to use, copy, modify, and/or distribute this software for any
|
|
purpose with or without fee is hereby granted, provided that the above
|
|
copyright notice and this permission notice appear in all copies.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
//==============================================================================
|
|
|
|
#ifndef BEAST_UTILITY_TEMP_DIR_H_INCLUDED
|
|
#define BEAST_UTILITY_TEMP_DIR_H_INCLUDED
|
|
|
|
#include <boost/filesystem.hpp>
|
|
|
|
#include <string>
|
|
|
|
namespace beast {
|
|
|
|
/** RAII temporary directory.
|
|
|
|
The directory and all its contents are deleted when
|
|
the instance of `temp_dir` is destroyed.
|
|
*/
|
|
class temp_dir
|
|
{
|
|
boost::filesystem::path path_;
|
|
|
|
public:
|
|
#if !GENERATING_DOCS
|
|
temp_dir(temp_dir const&) = delete;
|
|
temp_dir&
|
|
operator=(temp_dir const&) = delete;
|
|
#endif
|
|
|
|
/// Construct a temporary directory.
|
|
temp_dir()
|
|
{
|
|
auto const dir = boost::filesystem::temp_directory_path();
|
|
do
|
|
{
|
|
path_ = dir / boost::filesystem::unique_path();
|
|
} while (boost::filesystem::exists(path_));
|
|
boost::filesystem::create_directory(path_);
|
|
}
|
|
|
|
/// Destroy a temporary directory.
|
|
~temp_dir()
|
|
{
|
|
// use non-throwing calls in the destructor
|
|
boost::system::error_code ec;
|
|
boost::filesystem::remove_all(path_, ec);
|
|
// TODO: warn/notify if ec set ?
|
|
}
|
|
|
|
/// Get the native path for the temporary directory
|
|
std::string
|
|
path() const
|
|
{
|
|
return path_.string();
|
|
}
|
|
|
|
/** Get the native path for the a file.
|
|
|
|
The file does not need to exist.
|
|
*/
|
|
std::string
|
|
file(std::string const& name) const
|
|
{
|
|
return (path_ / name).string();
|
|
}
|
|
};
|
|
|
|
} // namespace beast
|
|
|
|
#endif
|