#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 */ REMOVE_SUBVOLUME = 8, } RemoveFlags; int rm_rf_children(int fd, RemoveFlags flags, struct stat *root_dev); int rm_rf(const char *path, RemoveFlags flags); /* Useful for usage with _cleanup_(), destroys a directory and frees the pointer */ static inline void rm_rf_and_free(char *p) { if (!p) return; (void) rm_rf(p, REMOVE_ROOT); free(p); } DEFINE_TRIVIAL_CLEANUP_FUNC(char*, rm_rf_and_free);