mirror of
https://github.com/matrix-construct/construct
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103 lines
2.9 KiB
C++
103 lines
2.9 KiB
C++
// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice is present in all copies. The
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// full license for this software is available in the LICENSE file.
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#pragma once
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#define HAVE_IRCD_FS_H
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/*
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* Directory paths and filenames for UNIX systems.
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* IRCD_PREFIX is set using ./configure --prefix, see INSTALL.
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* Do not change these without corresponding changes in the build system.
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*
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* IRCD_PREFIX = prefix for all directories,
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* DPATH = root directory of installation,
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* BINPATH = directory for binary files,
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* ETCPATH = directory for configuration files,
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* LOGPATH = directory for logfiles,
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* MODPATH = directory for modules,
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* AUTOMODPATH = directory for autoloaded modules
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*/
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/// Tools for working with the local filesystem.
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///
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/// IRCd has wrapped operations for the local filesystem to maintain a
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/// cross-platform implementation of asynchronous file IO in conjunction with
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/// the ircd::ctx userspace context system. These operations will yield your
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/// ircd::ctx when necessary to not block the event loop on the main thread
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/// during IOs.
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namespace ircd::fs
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{
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struct aio;
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struct init;
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IRCD_EXCEPTION(ircd::error, error)
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IRCD_EXCEPTION(error, filesystem_error)
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constexpr auto DPATH = IRCD_PREFIX;
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constexpr auto BINPATH = IRCD_PREFIX "/bin";
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constexpr auto ETCPATH = RB_ETC_DIR;
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constexpr auto LOGPATH = RB_LOG_DIR;
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constexpr auto MODPATH = RB_MODULE_DIR;
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constexpr auto CPATH = RB_ETC_DIR "/ircd.conf"; // ircd.conf file
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constexpr auto SPATH = RB_BIN_DIR "/" BRANDING_NAME; // ircd executable
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constexpr auto DBPATH = PKGLOCALSTATEDIR "/db"; // database prefix
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// Below are the elements for default paths.
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enum index
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{
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PREFIX,
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BIN,
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ETC,
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LOG,
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LIBEXEC,
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MODULES,
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IRCD_CONF,
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IRCD_EXEC,
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DB,
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_NUM_
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};
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const char *get(index) noexcept;
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const char *name(index) noexcept;
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std::string make_path(const vector_view<const string_view> &);
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bool exists(const string_view &path);
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bool is_dir(const string_view &path);
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bool is_reg(const string_view &path);
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size_t size(const string_view &path);
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std::vector<std::string> ls(const string_view &path);
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std::vector<std::string> ls_recursive(const string_view &path);
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bool rename(std::nothrow_t, const string_view &old, const string_view &new_);
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void rename(const string_view &old, const string_view &new_);
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bool remove(std::nothrow_t, const string_view &path);
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bool remove(const string_view &path);
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std::string cwd();
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void chdir(const string_view &path);
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bool mkdir(const string_view &path);
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extern aio *aioctx;
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}
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#include "fd.h"
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#include "read.h"
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#include "write.h"
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#include "stdin.h"
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struct ircd::fs::init
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{
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init();
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~init() noexcept;
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};
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