/* Copyright (C) 1991-2018 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see . */ #ifndef _SYS_VLIMIT_H #define _SYS_VLIMIT_H 1 #include __BEGIN_DECLS /* This interface is obsolete, and is superseded by . */ /* Kinds of resource limit. */ enum __vlimit_resource { /* Setting this non-zero makes it impossible to raise limits. Only the super-use can set it to zero. This is not implemented in recent versions of BSD, nor by the GNU C library. */ LIM_NORAISE, /* CPU time available for each process (seconds). */ LIM_CPU, /* Largest file which can be created (bytes). */ LIM_FSIZE, /* Maximum size of the data segment (bytes). */ LIM_DATA, /* Maximum size of the stack segment (bytes). */ LIM_STACK, /* Largest core file that will be created (bytes). */ LIM_CORE, /* Resident set size (bytes). */ LIM_MAXRSS }; /* This means no limit. */ #define INFINITY 0x7fffffff /* Set the soft limit for RESOURCE to be VALUE. Returns 0 for success, -1 for failure. */ extern int vlimit (enum __vlimit_resource __resource, int __value) __THROW; __END_DECLS #endif /* sys/vlimit.h */