[systemd.git] / src / libsystemd / sd-device / device-enumerator-private.h

/* SPDX-License-Identifier: LGPL-2.1+ */
#pragma once

#include "sd-device.h"

int device_enumerator_scan_devices(sd_device_enumerator *enumeartor);
int device_enumerator_scan_subsystems(sd_device_enumerator *enumeartor);
int device_enumerator_add_device(sd_device_enumerator *enumerator, sd_device *device);
int device_enumerator_add_match_is_initialized(sd_device_enumerator *enumerator);
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))
Commit	Line	Data
52ad194e	1	/* SPDX-License-Identifier: LGPL-2.1+ */
e3bff60a MP	2	#pragma once
e3bff60a MP	3
e3bff60a MP	4	#include "sd-device.h"
	5
	6	int device_enumerator_scan_devices(sd_device_enumerator *enumeartor);
	7	int device_enumerator_scan_subsystems(sd_device_enumerator *enumeartor);
	8	int device_enumerator_add_device(sd_device_enumerator enumerator, sd_device device);
	9	int device_enumerator_add_match_is_initialized(sd_device_enumerator *enumerator);
	10	sd_device device_enumerator_get_first(sd_device_enumerator enumerator);
	11	sd_device device_enumerator_get_next(sd_device_enumerator enumerator);
6e866b33	12	sd_device *device_enumerator_get_devices(sd_device_enumerator enumerator, size_t *ret_n_devices);
e3bff60a MP	13
	14	#define FOREACH_DEVICE_AND_SUBSYSTEM(enumerator, device) \
	15	for (device = device_enumerator_get_first(enumerator); \
	16	device; \
	17	device = device_enumerator_get_next(enumerator))