// file      : build/filesystem -*- C++ -*-
// copyright : Copyright (c) 2014-2015 Code Synthesis Tools CC
// license   : MIT; see accompanying LICENSE file

#ifndef BUILD_FILESYSTEM
#define BUILD_FILESYSTEM

#include <sys/types.h> // mode_t

#include <build/path>

namespace build
{
  // Note that you should probably use the default mode 0777 and let
  // the umask mechanism adjust it to the user's preferences. Errors
  // are reported by throwing std::system_error.
  //
  void
  mkdir (const path&, mode_t = 0777);

  // Try to remove the directory returning not_exist if it does not
  // exist and not_empty if it is not empty. All other errors are
  // reported by throwing std::system_error.
  //
  enum class rmdir_status {success, not_exist, not_empty};

  rmdir_status
  try_rmdir (const path&);

  // Try to remove the file (or symbolic link) returning not_exist if
  // it does not exist. All other errors are reported by throwing
  // std::system_error.
  //
  enum class rmfile_status {success, not_exist};

  rmfile_status
  try_rmfile (const path&);
}

#endif // BUILD_FILESYSTEM