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| author | Florian Weimer <fweimer@redhat.com> | 2020-04-15 17:17:32 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2020-04-15 17:17:32 +0200 |
| commit | 076f09afbac1aa57756faa7a8feadb7936a724e4 (patch) | |
| tree | 403647ecb96c88decbd178be4999cc5caf097b21 /sysdeps/unix/sysv/linux/sys/sysctl.h | |
| parent | c4d4419433f1b2c9c4d54ee6da2b0d2a30e3fda8 (diff) | |
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Linux: Remove <sys/sysctl.h> and the sysctl function
Linux 5.5 remove the system call in commit
61a47c1ad3a4dc6882f01ebdc88138ac62d0df03 ("Linux: Remove
<sys/sysctl.h>"). Therefore, the compat function is just a stub that
sets ENOSYS.
Due to SHLIB_COMPAT, new ports will not add the sysctl function anymore
automatically.
x32 already lacks the sysctl function, so an empty sysctl.c file is
used to suppress it. Otherwise, a new compat symbol would be added.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'sysdeps/unix/sysv/linux/sys/sysctl.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sys/sysctl.h | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/sysdeps/unix/sysv/linux/sys/sysctl.h b/sysdeps/unix/sysv/linux/sys/sysctl.h deleted file mode 100644 index 1ead597244..0000000000 --- a/sysdeps/unix/sysv/linux/sys/sysctl.h +++ /dev/null @@ -1,76 +0,0 @@ -/* Copyright (C) 1996-2020 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_SYSCTL_H -#define _SYS_SYSCTL_H 1 - -#warning "The <sys/sysctl.h> header is deprecated and will be removed." - -#include <features.h> -#define __need_size_t -#include <stddef.h> -/* Prevent more kernel headers than necessary to be included. */ -#ifndef _LINUX_KERNEL_H -# define _LINUX_KERNEL_H 1 -# define __undef_LINUX_KERNEL_H -#endif -#ifndef _LINUX_TYPES_H -# define _LINUX_TYPES_H 1 -# define __undef_LINUX_TYPES_H -#endif -#ifndef _LINUX_LIST_H -# define _LINUX_LIST_H 1 -# define __undef_LINUX_LIST_H -#endif -#ifndef __LINUX_COMPILER_H -# define __LINUX_COMPILER_H 1 -# define __user -# define __undef__LINUX_COMPILER_H -#endif - -#include <linux/sysctl.h> - -#ifdef __undef_LINUX_KERNEL_H -# undef _LINUX_KERNEL_H -# undef __undef_LINUX_KERNEL_H -#endif -#ifdef __undef_LINUX_TYPES_H -# undef _LINUX_TYPES_H -# undef __undef_LINUX_TYPES_H -#endif -#ifdef __undef_LINUX_LIST_H -# undef _LINUX_LIST_H -# undef __undef_LINUX_LIST_H -#endif -#ifdef __undef__LINUX_COMPILER_H -# undef __LINUX_COMPILER_H -# undef __user -# undef __undef__LINUX_COMPILER_H -#endif - -#include <bits/sysctl.h> - -__BEGIN_DECLS - -/* Read or write system parameters. */ -extern int sysctl (int *__name, int __nlen, void *__oldval, - size_t *__oldlenp, void *__newval, size_t __newlen) __THROW - __attribute_deprecated__; - -__END_DECLS - -#endif /* _SYS_SYSCTL_H */ |