[thirdparty/systemd.git] / src / basic / exec-util.h

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

#include <stdbool.h>

#include "time-util.h"

typedef int (*gather_stdout_callback_t) (int fd, void *arg);

enum {
        STDOUT_GENERATE,   /* from generators to helper process */
        STDOUT_COLLECT,    /* from helper process to main process */
        STDOUT_CONSUME,    /* process data in main process */
        _STDOUT_CONSUME_MAX,
};

int execute_directories(
                const char* const* directories,
                usec_t timeout,
                gather_stdout_callback_t const callbacks[_STDOUT_CONSUME_MAX],
                void* const callback_args[_STDOUT_CONSUME_MAX],
                char *argv[]);

extern const gather_stdout_callback_t gather_environment[_STDOUT_CONSUME_MAX];
Commit	Line	Data
53e1b683	1	/* SPDX-License-Identifier: LGPL-2.1+ */
f18edd8a	2	#pragma once
89711996	3
c6e47247 ZJS	4	#include <stdbool.h>
c6e47247 ZJS	5
89711996 ZJS	6	#include "time-util.h"
89711996 ZJS	7
c6e47247 ZJS	8	typedef int (gather_stdout_callback_t) (int fd, void arg);
	9
	10	enum {
	11	STDOUT_GENERATE, /* from generators to helper process */
	12	STDOUT_COLLECT, /* from helper process to main process */
	13	STDOUT_CONSUME, /* process data in main process */
	14	_STDOUT_CONSUME_MAX,
	15	};
	16
	17	int execute_directories(
	18	const char* const* directories,
	19	usec_t timeout,
	20	gather_stdout_callback_t const callbacks[_STDOUT_CONSUME_MAX],
	21	void* const callback_args[_STDOUT_CONSUME_MAX],
	22	char *argv[]);
3303d1b2 ZJS	23
3303d1b2 ZJS	24	extern const gather_stdout_callback_t gather_environment[_STDOUT_CONSUME_MAX];