resource.h revision 0f461e35f63200641fc53bba222845a84589c024 
1/*
2 * Copyright (C) 2008 The Android Open Source Project
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 *  * Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 *  * Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in
12 *    the documentation and/or other materials provided with the
13 *    distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29#ifndef _SYS_RESOURCE_H_
30#define _SYS_RESOURCE_H_
31
32#include <sys/cdefs.h>
33#include <sys/types.h>
34
35#include <linux/resource.h>
36
37__BEGIN_DECLS
38
39typedef unsigned long rlim_t;
40
41extern int getrlimit(int, struct rlimit*);
42extern int setrlimit(int, const struct rlimit*);
43
44extern int getrlimit64(int, struct rlimit64*);
45extern int setrlimit64(int, const struct rlimit64*);
46
47extern int getpriority(int, int);
48extern int setpriority(int, int, int);
49
50extern int getrusage(int, struct rusage*);
51
52#if __LP64__
53/* Implementing prlimit for 32-bit isn't worth the effort. */
54extern int prlimit(pid_t, int, const struct rlimit*, struct rlimit*);
55#endif
56extern int prlimit64(pid_t, int, const struct rlimit64*, struct rlimit64*);
57
58__END_DECLS
59
60#endif /* _SYS_RESOURCE_H_ */
61