glibc/resource/sys/vlimit.h
Paul Eggert 581c785bf3 Update copyright dates with scripts/update-copyrights
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
2022-01-01 11:40:24 -08:00

68 lines
1.8 KiB
C

/* Copyright (C) 1991-2022 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
<https://www.gnu.org/licenses/>. */
#ifndef _SYS_VLIMIT_H
#define _SYS_VLIMIT_H 1
#include <features.h>
__BEGIN_DECLS
/* This interface is obsolete, and is superseded by <sys/resource.h>. */
/* 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 */