libprocstat/procstat-private.h

/*	libprocstat
	Copyright 2015-2022 Rivoreo

	This program is free software; you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation; either version 2 of the License, or (at
	your option) any later version.

	This program is distributed in the hope that it will be useful, but
	WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
	General Public License for more details.
*/

#ifndef _PROCSTAT_PRIVATE_H
#define _PROCSTAT_PRIVATE_H

struct procstat_interface {
	const char *name;
	struct procstat_private_handle *(*open)(struct procstat_handle *);
	void (*close)(struct procstat_private_handle *);
	int (*get)(struct procstat_private_handle *, pid_t, int, struct procstat *);
	int (*get_command_line)(struct procstat_private_handle *, pid_t, char **);
	int (*get_argv)(struct procstat_private_handle *, pid_t, int *, char ***);
	int (*get_path)(struct procstat_private_handle *, pid_t, char **);
	int (*get_mac_label)(struct procstat_private_handle *, pid_t, char **);
	void (*walk)(struct procstat_private_handle *, int, int, int (*)(struct procstat_handle *, struct procstat *, void *), void *);
};

#endif