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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:35:18 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:35:18 +0000 |
commit | b750101eb236130cf056c675997decbac904cc49 (patch) | |
tree | a5df1a06754bdd014cb975c051c83b01c9a97532 /src/libsystemd/sd-device/device-private.h | |
parent | Initial commit. (diff) | |
download | systemd-upstream.tar.xz systemd-upstream.zip |
Adding upstream version 252.22.upstream/252.22upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/libsystemd/sd-device/device-private.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/src/libsystemd/sd-device/device-private.h b/src/libsystemd/sd-device/device-private.h new file mode 100644 index 0000000..a59f130 --- /dev/null +++ b/src/libsystemd/sd-device/device-private.h @@ -0,0 +1,73 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#pragma once + +#include <dirent.h> +#include <inttypes.h> +#include <stdbool.h> +#include <sys/stat.h> +#include <sys/types.h> + +#include "sd-device.h" + +#include "macro.h" + +int device_new_from_mode_and_devnum(sd_device **ret, mode_t mode, dev_t devnum); +int device_new_from_nulstr(sd_device **ret, char *nulstr, size_t len); +int device_new_from_strv(sd_device **ret, char **strv); + +int device_opendir(sd_device *device, const char *subdir, DIR **ret); + +int device_get_property_bool(sd_device *device, const char *key); +int device_get_sysattr_int(sd_device *device, const char *sysattr, int *ret_value); +int device_get_sysattr_unsigned(sd_device *device, const char *sysattr, unsigned *ret_value); +int device_get_sysattr_bool(sd_device *device, const char *sysattr); +int device_get_device_id(sd_device *device, const char **ret); +int device_get_devlink_priority(sd_device *device, int *ret); +int device_get_devnode_mode(sd_device *device, mode_t *ret); +int device_get_devnode_uid(sd_device *device, uid_t *ret); +int device_get_devnode_gid(sd_device *device, gid_t *ret); + +void device_clear_sysattr_cache(sd_device *device); +int device_cache_sysattr_value(sd_device *device, const char *key, char *value); +int device_get_cached_sysattr_value(sd_device *device, const char *key, const char **ret_value); + +void device_seal(sd_device *device); +void device_set_is_initialized(sd_device *device); +void device_set_db_persist(sd_device *device); +void device_set_devlink_priority(sd_device *device, int priority); +int device_ensure_usec_initialized(sd_device *device, sd_device *device_old); +int device_add_devlink(sd_device *device, const char *devlink); +bool device_has_devlink(sd_device *device, const char *devlink); +int device_add_property(sd_device *device, const char *property, const char *value); +int device_add_propertyf(sd_device *device, const char *key, const char *format, ...) _printf_(3, 4); +int device_add_tag(sd_device *device, const char *tag, bool both); +void device_remove_tag(sd_device *device, const char *tag); +void device_cleanup_tags(sd_device *device); +void device_cleanup_devlinks(sd_device *device); + +uint64_t device_get_properties_generation(sd_device *device); +uint64_t device_get_tags_generation(sd_device *device); +uint64_t device_get_devlinks_generation(sd_device *device); + +int device_properties_prepare(sd_device *device); +int device_get_properties_nulstr(sd_device *device, const char **ret_nulstr, size_t *ret_len); +int device_get_properties_strv(sd_device *device, char ***ret); + +int device_rename(sd_device *device, const char *name); +int device_clone_with_db(sd_device *device, sd_device **ret); + +int device_tag_index(sd_device *dev, sd_device *dev_old, bool add); +int device_update_db(sd_device *device); +int device_delete_db(sd_device *device); +int device_read_db_internal_filename(sd_device *device, const char *filename); /* For fuzzer */ +int device_read_db_internal(sd_device *device, bool force); +static inline int device_read_db(sd_device *device) { + return device_read_db_internal(device, false); +} + +int device_read_uevent_file(sd_device *device); + +int device_set_action(sd_device *device, sd_device_action_t a); +sd_device_action_t device_action_from_string(const char *s) _pure_; +const char *device_action_to_string(sd_device_action_t a) _const_; +void dump_device_action_table(void); |