1 /* Get POSIX {CHILD_MAX} run-time limit value. Unix version.
2 Copyright (C) 2006-2015 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
20 #include <sys/sysinfo.h>
21 #include <sys/resource.h>
25 __get_child_max (void)
29 if (__getrlimit (RLIMIT_NPROC, &limit) == 0
30 && limit.rlim_cur != RLIM_INFINITY)
31 return limit.rlim_cur;