mirror of
https://github.com/matrix-construct/construct
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58 lines
1.9 KiB
C
58 lines
1.9 KiB
C
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// 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_PATH_H
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namespace ircd::fs
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{
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enum base :uint;
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struct basepath;
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extern const size_t MAX_PATH_LEN;
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extern const size_t MAX_PATH_DEPTH;
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const basepath &get(const base &) noexcept;
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string_view make_path(const base &) noexcept;
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std::string make_path(const base &, const string_view &);
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std::string make_path(const vector_view<const string_view> &);
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std::string make_path(const vector_view<const std::string> &);
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string_view cwd(const mutable_buffer &buf);
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std::string cwd();
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}
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/// A compile-time installation base-path. We have several of these in an
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/// internal array accessible with get(enum base) or make_path(enum base).
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struct ircd::fs::basepath
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{
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string_view name;
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string_view path;
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};
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/// Index of default paths. Must be aligned with the internal array in fs.cc.
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/// Note that even though the PREFIX is accessible here, custom installations
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/// may use entirely different paths for other components; most installations
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/// use the package-target name as a path component.
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enum ircd::fs::base
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:uint
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{
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PREFIX, ///< Installation prefix (from ./configure --prefix)
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BIN, ///< Binary directory (e.g. $prefix/bin)
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CONF, ///< Configuration directory (e.g. $prefix/etc)
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DATA, ///< Read-only data directory (e.g. $prefix/share)
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DB, ///< Database directory (e.g. $prefix/var/db)
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LOG, ///< Logfile directory (e.g. $prefix/var/log)
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MODULES, ///< Modules directory (e.g. $prefix/lib/modules)
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_NUM_
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};
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