general code cleanup

src/ftruncate.cpp

@@ -1,49 +0,0 @@
-/*
-  Copyright (c) 2016, Antonio SJ Musumeci <trapexit@spawn.link>
-
-  Permission to use, copy, modify, and/or distribute this software for any
-  purpose with or without fee is hereby granted, provided that the above
-  copyright notice and this permission notice appear in all copies.
-
-  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-
-#include <fuse.h>
-
-#include "errno.hpp"
-#include "fileinfo.hpp"
-#include "fs_base_ftruncate.hpp"
-
-static
-int
-_ftruncate(const int   fd,
-           const off_t size)
-{
-  int rv;
-
-  rv = fs::ftruncate(fd,size);
-
-  return ((rv == -1) ? -errno : 0);
-}
-
-namespace mergerfs
-{
-  namespace fuse
-  {
-    int
-    ftruncate(const char     *fusepath,
-              off_t           size,
-              fuse_file_info *ffi)
-    {
-      FileInfo *fi = reinterpret_cast<FileInfo*>(ffi->fh);
-
-      return ::_ftruncate(fi->fd,size);
-    }
-  }
-}