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* sysdeps/unix/sysv/linux/ia64/sysconf.c: New file.
	* sysdeps/unix/sysv/linux/ia64/Dist: Add has_cpuclock.c.
	* sysdeps/unix/sysv/linux/ia64/clock_getcpuclockid.c: Move actual
	testing code to...
	* sysdeps/unix/sysv/linux/ia64/has_cpuclock.c: ...here.  New file.
	* sysdeps/unix/sysv/linux/i386/sysconf.c: Add dynamic check for
	_SC_CPUTIME and _SC_THREAD_CPUTIME.
This commit is contained in:
Ulrich Drepper
2004-10-04 19:28:07 +00:00
parent 3078cba2f7
commit 94d824f920
10 changed files with 155 additions and 44 deletions
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45
sysdeps/unix/sysv/linux/ia64/sysconf.c Normal file
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/* Get file-specific information about a file. Linux version.
Copyright (C) 2003, 2004 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, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <assert.h>
#include <stdbool.h>
#include <stdlib.h>
#include <unistd.h>
#include "has_cpuclock.c"
static long int linux_sysconf (int name);
/* Get the value of the system variable NAME. */
long int
__sysconf (int name)
{
if (name == _SC_CPUTIME || name == SC_THREAD_CPUTIME)
return has_cpuclock () ? 200112L : -1;
/* Everything else is handled by the more general code. */
return linux_sysconf (name);
}
/* Now the generic Linux version. */
#undef __sysconf
#define __sysconf static linux_sysconf
#include "../sysconf.c"