/* ISC License Copyright (c) 2021, Antonio SJ Musumeci 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. */ #pragma once #include "branch.hpp" #include "fs_pathvector.hpp" #include "strvec.hpp" #include "tofrom_string.hpp" #include #include #include #include #include #include class Branches final : public ToFromString { public: class Impl final : public ToFromString, public std::vector { private: const u64 &_default_minfreespace; public: using Ptr = std::shared_ptr; public: Impl(const u64 &default_minfreespace); public: int from_string(const std::string &str) final; std::string to_string(void) const final; public: const u64 &minfreespace(void) const; void to_paths(StrVec &strvec) const; fs::PathVector to_paths() const; public: Impl& operator=(Impl &impl_); Impl& operator=(Impl &&impl_); }; public: using Ptr = Branches::Impl::Ptr; private: mutable std::mutex _mutex; Ptr _impl; public: Branches(const u64 &default_minfreespace_) : _impl(std::make_shared(default_minfreespace_)) {} public: int from_string(const std::string &str) final; std::string to_string(void) const final; public: operator Ptr() const { std::lock_guard lg(_mutex); return _impl; } Ptr operator->() const { std::lock_guard lg(_mutex); return _impl; } public: void find_and_set_mode_ro(); }; class SrcMounts : public ToFromString { public: SrcMounts(Branches &b); public: int from_string(const std::string &str) final; std::string to_string(void) const final; private: Branches &_branches; };