mergerfs/src/func_getattr_ff.cpp

#include "func_getattr_ff.hpp"

#include "fs_stat.hpp"
#include "fs_inode.hpp"
#include "symlinkify.hpp"


std::string_view
Func2::GetAttrFF::name() const
{
  return "ff";
}

int
Func2::GetAttrFF::operator()(const Branches  &branches_,
                             const fs::path  &fusepath_,
                             struct stat     *st_,
                             const FollowSymlinksEnum follow_symlinks_,
                             const s64 symlinkify_timeout_)
{
  int rv;
  fs::path fullpath;

  for(const auto &branch : branches_)
    {
      fullpath = branch.path;
      fullpath += fusepath_;
      rv = fs::stat(fullpath.string(),st_,follow_symlinks_);
      if(rv != 0)
        continue;

      symlinkify::convert_if_can_be_symlink(fullpath,
                                            st_,
                                            symlinkify_timeout_);

      fs::inode::calc(branch.path,fusepath_.string(),st_);

      return 0;
    }

  return -ENOENT;
}