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 39 /* The kernel header doesn't have these, but POSIX does. */ 40 #define RLIM_SAVED_CUR RLIM_INFINITY 41 #define RLIM_SAVED_MAX RLIM_INFINITY 42 43 typedef unsigned long rlim_t; 44 typedef unsigned long long rlim64_t; 45 46 int getrlimit(int __resource, struct rlimit* _Nonnull __limit); 47 int setrlimit(int __resource, const struct rlimit* _Nonnull __limit); 48 49 int getrlimit64(int __resource, struct rlimit64* _Nonnull __limit); 50 int setrlimit64(int __resource, const struct rlimit64* _Nonnull __limit); 51 52 int getpriority(int __which, id_t __who); 53 int setpriority(int __which, id_t __who, int __priority); 54 55 int getrusage(int __who, struct rusage* _Nonnull __usage); 56 57 int prlimit(pid_t __pid, int __resource, const struct rlimit* _Nullable __new_limit, struct rlimit* _Nullable __old_limit) __INTRODUCED_IN_32(24) __INTRODUCED_IN_64(21); 58 int prlimit64(pid_t __pid, int __resource, const struct rlimit64* _Nullable __new_limit, struct rlimit64* _Nullable __old_limit); 59 60 __END_DECLS 61 62 #endif 63