mirror of
https://github.com/trapexit/mergerfs.git
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59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
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/*
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ISC License
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Copyright (c) 2020, Antonio SJ Musumeci <trapexit@spawn.link>
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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 appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "config_follow_symlinks.hpp"
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#include "ef.hpp"
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#include "errno.hpp"
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template<>
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std::string
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FollowSymlinks::to_string(void) const
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{
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switch(_data)
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{
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case FollowSymlinks::ENUM::NEVER:
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return "never";
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case FollowSymlinks::ENUM::DIRECTORY:
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return "directory";
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case FollowSymlinks::ENUM::REGULAR:
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return "regular";
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case FollowSymlinks::ENUM::ALL:
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return "all";
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}
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return "invalid";
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}
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template<>
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int
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FollowSymlinks::from_string(const std::string &s_)
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{
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if(s_ == "never")
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_data = FollowSymlinks::ENUM::NEVER;
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ef(s_ == "directory")
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_data = FollowSymlinks::ENUM::DIRECTORY;
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ef(s_ == "regular")
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_data = FollowSymlinks::ENUM::REGULAR;
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ef(s_ == "all")
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_data = FollowSymlinks::ENUM::ALL;
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else
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return -EINVAL;
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return 0;
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}
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