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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
#include <stdbool.h>
#include "sd-device.h"
typedef enum MatchInitializedType {
MATCH_INITIALIZED_NO, /* only devices without a db entry */
MATCH_INITIALIZED_YES, /* only devices with a db entry */
MATCH_INITIALIZED_ALL, /* all devices */
MATCH_INITIALIZED_COMPAT, /* only devices that have no devnode/ifindex or have a db entry */
_MATCH_INITIALIZED_MAX,
_MATCH_INITIALIZED_INVALID = -EINVAL,
} MatchInitializedType;
int device_enumerator_scan_devices(sd_device_enumerator *enumerator);
int device_enumerator_scan_subsystems(sd_device_enumerator *enumerator);
int device_enumerator_scan_devices_and_subsystems(sd_device_enumerator *enumerator);
int device_enumerator_add_device(sd_device_enumerator *enumerator, sd_device *device);
int device_enumerator_add_parent_devices(sd_device_enumerator *enumerator, sd_device *device);
int device_enumerator_add_match_is_initialized(sd_device_enumerator *enumerator, MatchInitializedType type);
int device_enumerator_add_match_parent_incremental(sd_device_enumerator *enumerator, sd_device *parent);
int device_enumerator_add_prioritized_subsystem(sd_device_enumerator *enumerator, const char *subsystem);
sd_device *device_enumerator_get_first(sd_device_enumerator *enumerator);
sd_device *device_enumerator_get_next(sd_device_enumerator *enumerator);
sd_device **device_enumerator_get_devices(sd_device_enumerator *enumerator, size_t *ret_n_devices);
#define FOREACH_DEVICE_AND_SUBSYSTEM(enumerator, device) \
for (device = device_enumerator_get_first(enumerator); \
device; \
device = device_enumerator_get_next(enumerator))
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