operations.hpp

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/// \file utils/fs/operations.hpp
/// File system algorithms and access functions.
///
/// The functions in this module are exception-based, type-improved wrappers
/// over the functions provided by libc.

#if !defined(UTILS_FS_OPERATIONS_HPP)
#define UTILS_FS_OPERATIONS_HPP

#include <set>
#include <string>

#include "utils/fs/directory_fwd.hpp"
#include "utils/fs/path_fwd.hpp"
#include "utils/optional_fwd.hpp"
#include "utils/units_fwd.hpp"

namespace utils {
namespace fs {


void copy(const fs::path&, const fs::path&);
path current_path(void);
bool exists(const fs::path&);
utils::optional< path > find_in_path(const char*);
utils::units::bytes free_disk_space(const fs::path&);
bool is_directory(const fs::path&);
void mkdir(const path&, const int);
void mkdir_p(const path&, const int);
fs::path mkdtemp_public(const std::string&);
fs::path mkstemp(const std::string&);
void mount_tmpfs(const path&);
void mount_tmpfs(const path&, const units::bytes&);
void rm_r(const path&);
void rmdir(const path&);
std::set< directory_entry > scan_directory(const path&);
void unlink(const path&);
void unmount(const path&);


}  // namespace fs
}  // namespace utils

#endif  // !defined(UTILS_FS_OPERATIONS_HPP)