[thirdparty/systemd.git] / src / shared / daemon-util.h

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

#include <stdbool.h>

#include "sd-daemon.h"

#include "macro.h"

#define NOTIFY_READY "READY=1\n" "STATUS=Processing requests..."
#define NOTIFY_STOPPING "STOPPING=1\n" "STATUS=Shutting down..."

static inline const char* notify_start(const char *start, const char *stop) {
        if (start)
                (void) sd_notify(false, start);

        return stop;
}

/* This is intended to be used with _cleanup_ attribute. */
static inline void notify_on_cleanup(const char **p) {
        if (*p)
                (void) sd_notify(false, *p);
}

int notify_remove_fd_warnf(const char *format, ...) _printf_(1, 2);
int close_and_notify_warn(int fd, const char *name);
int notify_push_fdf(int fd, const char *format, ...) _printf_(2, 3);

int notify_reloading_full(const char *status);
static inline int notify_reloading(void) {
        return notify_reloading_full("Reloading configuration...");
}
Commit	Line	Data
db9ecf05	1	/* SPDX-License-Identifier: LGPL-2.1-or-later */
c157884f YW	2	#pragma once
	3
	4	#include <stdbool.h>
	5
	6	#include "sd-daemon.h"
	7
50e23ac6 YW	8	#include "macro.h"
50e23ac6 YW	9
c157884f YW	10	#define NOTIFY_READY "READY=1\n" "STATUS=Processing requests..."
	11	#define NOTIFY_STOPPING "STOPPING=1\n" "STATUS=Shutting down..."
	12
b377a7cc	13	static inline const char* notify_start(const char start, const char stop) {
c157884f YW	14	if (start)
	15	(void) sd_notify(false, start);
	16
	17	return stop;
	18	}
	19
	20	/* This is intended to be used with _cleanup_ attribute. */
	21	static inline void notify_on_cleanup(const char **p) {
297fc20d	22	if (*p)
c157884f YW	23	(void) sd_notify(false, *p);
c157884f YW	24	}
50e23ac6 YW	25
	26	int notify_remove_fd_warnf(const char *format, ...) _printf_(1, 2);
	27	int close_and_notify_warn(int fd, const char *name);
	28	int notify_push_fdf(int fd, const char *format, ...) _printf_(2, 3);
b377a7cc MY	29
	30	int notify_reloading_full(const char *status);
	31	static inline int notify_reloading(void) {
	32	return notify_reloading_full("Reloading configuration...");
	33	}