1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
2 #pragma once
3
4 #include "cryptsetup-util.h"
5 #include "homework.h"
6 #include "user-record.h"
7
8 int home_setup_luks(UserRecord *h, HomeSetupFlags flags, const char *force_image_path, HomeSetup *setup, PasswordCache *cache, UserRecord **ret_luks_home);
9
10 int home_activate_luks(UserRecord *h, HomeSetupFlags flags, HomeSetup *setup, PasswordCache *cache, UserRecord **ret_home);
11 int home_deactivate_luks(UserRecord *h, HomeSetup *setup);
12 int home_trim_luks(UserRecord *h, HomeSetup *setup);
13
14 int home_store_header_identity_luks(UserRecord *h, HomeSetup *setup, UserRecord *old_home);
15
16 int home_create_luks(UserRecord *h, HomeSetup *setup, const PasswordCache *cache, char **effective_passwords, UserRecord **ret_home);
17
18 int home_get_state_luks(UserRecord *h, HomeSetup *setup);
19
20 int home_resize_luks(UserRecord *h, HomeSetupFlags flags, HomeSetup *setup, PasswordCache *cache, UserRecord **ret_home);
21
22 int home_passwd_luks(UserRecord *h, HomeSetupFlags flags, HomeSetup *setup, const PasswordCache *cache, char **effective_passwords);
23
24 int home_lock_luks(UserRecord *h, HomeSetup *setup);
25 int home_unlock_luks(UserRecord *h, HomeSetup *setup, const PasswordCache *cache);
26
27 int home_auto_shrink_luks(UserRecord *h, HomeSetup *setup, PasswordCache *cache);
28
luks_volume_key_size_convert(struct crypt_device * cd)29 static inline uint64_t luks_volume_key_size_convert(struct crypt_device *cd) {
30 int k;
31
32 assert(cd);
33
34 /* Convert the "int" to uint64_t, which we usually use for byte sizes stored on disk. */
35
36 k = sym_crypt_get_volume_key_size(cd);
37 if (k <= 0)
38 return UINT64_MAX;
39
40 return (uint64_t) k;
41 }
42
43 int run_fitrim(int root_fd);
44 int run_fallocate(int backing_fd, const struct stat *st);
45 int run_fallocate_by_path(const char *backing_path);
46 int run_mark_dirty(int fd, bool b);
47 int run_mark_dirty_by_path(const char *path, bool b);
48
49 int wait_for_block_device_gone(HomeSetup *setup, usec_t timeout_usec);
50