File: kernel-features.h

package info (click to toggle)
glibc 2.31-13%2Bdeb11u3
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 278,368 kB
  • sloc: ansic: 1,025,361; asm: 256,790; makefile: 12,097; sh: 10,548; python: 9,618; cpp: 5,233; awk: 1,956; perl: 514; yacc: 290; pascal: 182; sed: 73
file content (37 lines) | stat: -rw-r--r-- 1,318 bytes parent folder | download | duplicates (8)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
/* Set flags signalling availability of kernel features based on given
   kernel version number.
   Copyright (C) 2006-2020 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/>.  */


/* Support for the utimes syscall was added in 3.14.  */
#if __LINUX_KERNEL_VERSION >= 0x030e00
# define __ASSUME_UTIMES		1
#endif

#include_next <kernel-features.h>

#define __ASSUME_RECV_SYSCALL   1
#define __ASSUME_SEND_SYSCALL	1

/* Support for the execveat syscall was added in 4.0.  */
#if __LINUX_KERNEL_VERSION < 0x040000
# undef __ASSUME_EXECVEAT
#endif

#undef __ASSUME_CLONE_DEFAULT
#define __ASSUME_CLONE_BACKWARDS 1