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https://github.com/trapexit/mergerfs.git
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b3b8e793f9
* Provides: slight improvement in performance as it no longer will need to find and then act on the files. * It doesn't make sense to support all original policy types. Most people used 'newest' or 'ff' and 'combine' is a better default which has same runtime as 'newest' but with better output.
49 lines
800 B
C++
49 lines
800 B
C++
#include "func_rmdir_all.hpp"
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#include "config.hpp"
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#include "error.hpp"
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#include "fs_rmdir.hpp"
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#include "fs_unlink.hpp"
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std::string_view
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Func2::RmdirAll::name() const
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{
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return "all";
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}
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static
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int
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_should_unlink(int rv_)
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{
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return ((rv_ == -ENOTDIR) &&
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(cfg.follow_symlinks != FollowSymlinks::ENUM::NEVER));
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}
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int
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Func2::RmdirAll::operator()(const Branches &branches_,
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const fs::path &fusepath_)
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{
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int rv;
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Err err;
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fs::path fullpath;
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for(const auto &branch : branches_)
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{
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if(branch.ro())
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{
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err = -EROFS;
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continue;
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}
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fullpath = branch.path / fusepath_;
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rv = fs::rmdir(fullpath);
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if(::_should_unlink(rv))
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rv = fs::unlink(fullpath);
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err = rv;
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}
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return err;
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}
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