src/shared/rm-rf.h


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/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/

#pragma once

/***
  This file is part of systemd.

  Copyright 2015 Lennart Poettering

  systemd is free software; you can redistribute it and/or modify it
  under the terms of the GNU Lesser General Public License as published by
  the Free Software Foundation; either version 2.1 of the License, or
  (at your option) any later version.

  systemd is distributed in the hope that it will be useful, but
  WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public License
  along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/

#include <sys/stat.h>

typedef enum RemoveFlags {
        REMOVE_ONLY_DIRECTORIES = 1,
        REMOVE_ROOT = 2,
        REMOVE_PHYSICAL = 4, /* if not set, only removes files on tmpfs, never physical file systems */
} RemoveFlags;

int rm_rf_children(int fd, RemoveFlags flags, struct stat *root_dev);
int rm_rf(const char *path, RemoveFlags flags);