[thirdparty/systemd.git] / src / userdb / userdbd-manager.h

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

#include "sd-bus.h"
#include "sd-event.h"

typedef struct Manager Manager;

#include "hashmap.h"
#include "varlink.h"
#include "ratelimit.h"

#define USERDB_WORKERS_MIN 3
#define USERDB_WORKERS_MAX 4096

struct Manager {
        sd_event *event;

        Set *workers_fixed;    /* Workers 0…USERDB_WORKERS_MIN */
        Set *workers_dynamic;  /* Workers USERD_WORKERS_MIN+1…USERDB_WORKERS_MAX */

        sd_event_source *sigusr2_event_source;
        sd_event_source *sigchld_event_source;

        int listen_fd;

        RateLimit worker_ratelimit;
};

int manager_new(Manager **ret);
Manager* manager_free(Manager *m);
DEFINE_TRIVIAL_CLEANUP_FUNC(Manager*, manager_free);

int manager_startup(Manager *m);
Commit	Line	Data
db9ecf05	1	/* SPDX-License-Identifier: LGPL-2.1-or-later */
d093b62c LP	2	#pragma once
	3
	4	#include "sd-bus.h"
	5	#include "sd-event.h"
	6
	7	typedef struct Manager Manager;
	8
	9	#include "hashmap.h"
	10	#include "varlink.h"
	11	#include "ratelimit.h"
	12
	13	#define USERDB_WORKERS_MIN 3
	14	#define USERDB_WORKERS_MAX 4096
	15
	16	struct Manager {
	17	sd_event *event;
	18
	19	Set workers_fixed; / Workers 0…USERDB_WORKERS_MIN */
	20	Set workers_dynamic; / Workers USERD_WORKERS_MIN+1…USERDB_WORKERS_MAX */
	21
	22	sd_event_source *sigusr2_event_source;
	23	sd_event_source *sigchld_event_source;
	24
	25	int listen_fd;
	26
	27	RateLimit worker_ratelimit;
	28	};
	29
	30	int manager_new(Manager **ret);
	31	Manager* manager_free(Manager *m);
	32	DEFINE_TRIVIAL_CLEANUP_FUNC(Manager*, manager_free);
	33
	34	int manager_startup(Manager *m);