diff options
Diffstat (limited to 'sysdeps/mach/getloadavg.c')
-rw-r--r-- | sysdeps/mach/getloadavg.c | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/sysdeps/mach/getloadavg.c b/sysdeps/mach/getloadavg.c deleted file mode 100644 index c54b772a15..0000000000 --- a/sysdeps/mach/getloadavg.c +++ /dev/null @@ -1,53 +0,0 @@ -/* Get system load averages. Mach version. - Copyright (C) 1999-2017 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/>. */ - -#include <mach.h> -#include <mach/host_info.h> -#include <hurd.h> -#include <errno.h> -#include <unistd.h> -#include <stdlib.h> - - -/* Put the 1 minute, 5 minute and 15 minute load averages - into the first NELEM elements of LOADAVG. - Return the number written (never more than 3, but may be less than NELEM), - or -1 if an error occurred. */ - -int -getloadavg (double loadavg[], int nelem) -{ - host_load_info_data_t info; - mach_msg_type_number_t size = HOST_LOAD_INFO_COUNT; - error_t err; - int i; - - err = __host_info (__mach_host_self (), HOST_LOAD_INFO, - (host_info_t) &info, &size); - if (err) - return __hurd_fail (err); - if (size < HOST_LOAD_INFO_COUNT) - return __hurd_fail (EGRATUITOUS); - - if (nelem > 3) - nelem = 3; - for (i = 0; i < nelem; ++i) - loadavg[i] = (double) info.avenrun[i] / (double) LOAD_SCALE; - - return i; -} |