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581c785bf3
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
58 lines
1.8 KiB
C
58 lines
1.8 KiB
C
/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <errno.h>
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#include <hurd.h>
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#include <hurd/fd.h>
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#include <hurd/resource.h>
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/* Set the soft and hard limits for RESOURCE to *RLIMITS.
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Only the super-user can increase hard limits.
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Return 0 if successful, -1 if not (and sets errno). */
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int
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__setrlimit (enum __rlimit_resource resource, const struct rlimit *rlimits)
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{
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struct rlimit lim;
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if (rlimits == NULL || (unsigned int) resource >= RLIMIT_NLIMITS)
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{
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errno = EINVAL;
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return -1;
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}
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lim = *rlimits;
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/* Even though most limits do nothing, there is no inheritance, and hard
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limits are not really hard, we just let any old call succeed to make
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life easier for programs that expect normal behavior. */
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if (lim.rlim_cur > lim.rlim_max)
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lim.rlim_cur = lim.rlim_max;
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HURD_CRITICAL_BEGIN;
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__mutex_lock (&_hurd_rlimit_lock);
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_hurd_rlimits[resource] = lim;
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__mutex_unlock (&_hurd_rlimit_lock);
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HURD_CRITICAL_END;
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return 0;
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}
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libc_hidden_def (__setrlimit)
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weak_alias (__setrlimit, setrlimit)
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