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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
c6878637 LP |
2 | #pragma once |
3 | ||
c6878637 LP |
4 | #include <sys/stat.h> |
5 | ||
dfd14786 LP |
6 | #include "util.h" |
7 | ||
c6878637 | 8 | typedef enum RemoveFlags { |
e7279ce8 LP |
9 | REMOVE_ONLY_DIRECTORIES = 1 << 0, |
10 | REMOVE_ROOT = 1 << 1, | |
11 | REMOVE_PHYSICAL = 1 << 2, /* if not set, only removes files on tmpfs, never physical file systems */ | |
12 | REMOVE_SUBVOLUME = 1 << 3, | |
c6878637 LP |
13 | } RemoveFlags; |
14 | ||
15 | int rm_rf_children(int fd, RemoveFlags flags, struct stat *root_dev); | |
16 | int rm_rf(const char *path, RemoveFlags flags); | |
d2120590 LP |
17 | |
18 | /* Useful for usage with _cleanup_(), destroys a directory and frees the pointer */ | |
f942504e | 19 | static inline void rm_rf_physical_and_free(char *p) { |
dfd14786 | 20 | PROTECT_ERRNO; |
f942504e | 21 | (void) rm_rf(p, REMOVE_ROOT|REMOVE_PHYSICAL); |
d2120590 LP |
22 | free(p); |
23 | } | |
f942504e | 24 | DEFINE_TRIVIAL_CLEANUP_FUNC(char*, rm_rf_physical_and_free); |
1d7579c4 LP |
25 | |
26 | /* Similar as above, but also has magic btrfs subvolume powers */ | |
27 | static inline void rm_rf_subvolume_and_free(char *p) { | |
28 | PROTECT_ERRNO; | |
29 | (void) rm_rf(p, REMOVE_ROOT|REMOVE_PHYSICAL|REMOVE_SUBVOLUME); | |
30 | free(p); | |
31 | } | |
32 | DEFINE_TRIVIAL_CLEANUP_FUNC(char*, rm_rf_subvolume_and_free); |