58 lines
1.1 KiB
C++
58 lines
1.1 KiB
C++
/*
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* \brief C-library back end
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* \author Norman Feske
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* \date 2008-11-11
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*/
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/*
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* Copyright (C) 2008-2017 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU Affero General Public License version 3.
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*/
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/* Genode includes */
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#include <base/log.h>
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#include <libc-plugin/fd_alloc.h>
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/* libc includes */
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#include <sys/limits.h>
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#include <sys/time.h>
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#include <sys/resource.h>
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#include <stdio.h>
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extern "C" int __attribute__((weak)) getrlimit(int resource, struct rlimit *rlim)
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{
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/*
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* The pthread init code on Linux calls getrlimit
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* for resource 3 (RLIMIT_STACK). In this case, we
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* return unlimited.
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*/
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if (resource == 3) {
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rlim->rlim_cur = ~0;
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rlim->rlim_max = ~0;
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return 0;
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}
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/*
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* Maximal size of address space
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*/
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if (resource == RLIMIT_AS) {
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rlim->rlim_cur = LONG_MAX;
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rlim->rlim_max = LONG_MAX;
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return 0;
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}
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/*
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* Maximum number of file descriptors
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*/
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if (resource == RLIMIT_NOFILE) {
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rlim->rlim_cur = MAX_NUM_FDS;
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rlim->rlim_max = MAX_NUM_FDS;
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return 0;
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}
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return 0;
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}
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