| /* SPDX-License-Identifier: LGPL-2.1-or-later */ |
| #pragma once |
| |
| #include <stdbool.h> |
| |
| #include "sd-bus.h" |
| |
| #include "time-util.h" |
| #include "user-record.h" |
| |
| /* Put some limits on disk sizes: not less than 5M, not more than 5T */ |
| #define USER_DISK_SIZE_MIN (UINT64_C(5)*1024*1024) |
| #define USER_DISK_SIZE_MAX (UINT64_C(5)*1024*1024*1024*1024) |
| |
| /* The default disk size to use when nothing else is specified, relative to free disk space. We calculate |
| * this from the default rebalancing weights, so that what we create initially doesn't immediately require |
| * rebalancing. */ |
| #define USER_DISK_SIZE_DEFAULT_PERCENT ((unsigned) ((100 * REBALANCE_WEIGHT_DEFAULT) / (REBALANCE_WEIGHT_DEFAULT + REBALANCE_WEIGHT_BACKING))) |
| |
| /* This should be 83% right now, i.e. 100 of (100 + 20). Let's protect us against accidental changes. */ |
| assert_cc(USER_DISK_SIZE_DEFAULT_PERCENT == 83U); |
| |
| bool suitable_user_name(const char *name); |
| int suitable_realm(const char *realm); |
| int suitable_image_path(const char *path); |
| |
| bool supported_fstype(const char *fstype); |
| |
| int split_user_name_realm(const char *t, char **ret_user_name, char **ret_realm); |
| |
| int bus_message_append_secret(sd_bus_message *m, UserRecord *secret); |
| |
| /* Many of our operations might be slow due to crypto, fsck, recursive chown() and so on. For these |
| * operations permit a *very* long timeout */ |
| #define HOME_SLOW_BUS_CALL_TIMEOUT_USEC (2*USEC_PER_MINUTE) |
| |
| const char *home_record_dir(void); |