mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-21 04:31:04 +08:00
35 lines
1.8 KiB
C
35 lines
1.8 KiB
C
|
/* Copyright (C) 1997-2013 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
|
||
|
|
<http://www.gnu.org/licenses/>. */
|
||
|
|
|
||
|
|
/* We need to define a special parser for /proc/cpuinfo. */
|
||
|
|
#define GET_NPROCS_PARSER(FD, BUFFER, CP, RE, BUFFER_END, RESULT) \
|
||
|
|
do \
|
||
|
|
{ \
|
||
|
|
(RESULT) = 0; \
|
||
|
|
/* Read all lines and count the lines starting with the string \
|
||
|
|
"CPU-Family:". We don't have to fear extremely long lines since \
|
||
|
|
the kernel will not generate them. 8192 bytes are really enough. */ \
|
||
|
|
char *l; \
|
||
|
|
while ((l = next_line (FD, BUFFER, &CP, &RE, BUFFER_END)) != NULL) \
|
||
|
|
if (strncmp (l, "CPU-Family:", 11) == 0) \
|
||
|
|
++(RESULT); \
|
||
|
|
} \
|
||
|
|
while (0)
|
||
|
|
|
||
|
|
#include <sysdeps/unix/sysv/linux/getsysstats.c>
|