1/*-
2 * Copyright (c) 2013 Mikolaj Golub <trociny@FreeBSD.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD$
27 */
28
29#ifndef _CORE_H
30#define _CORE_H
31
32enum psc_type {
33	PSC_TYPE_PROC,
34	PSC_TYPE_FILES,
35	PSC_TYPE_VMMAP,
36	PSC_TYPE_GROUPS,
37	PSC_TYPE_UMASK,
38	PSC_TYPE_RLIMIT,
39	PSC_TYPE_OSREL,
40	PSC_TYPE_PSSTRINGS,
41	PSC_TYPE_ARGV,
42	PSC_TYPE_ENVV,
43	PSC_TYPE_AUXV,
44};
45
46struct procstat_core;
47
48void procstat_core_close(struct procstat_core *core);
49void *procstat_core_get(struct procstat_core *core, enum psc_type type,
50    void * buf, size_t *lenp);
51struct procstat_core *procstat_core_open(const char *filename);
52
53#endif 	/* !_CORE_H_ */
54