diff options
Diffstat (limited to 'sysdeps/freebsd/uptime.c')
| -rw-r--r-- | sysdeps/freebsd/uptime.c | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/sysdeps/freebsd/uptime.c b/sysdeps/freebsd/uptime.c deleted file mode 100644 index 2c333e41..00000000 --- a/sysdeps/freebsd/uptime.c +++ /dev/null @@ -1,88 +0,0 @@ -/* Copyright (C) 1998-99 Martin Baulig - This file is part of LibGTop 1.0. - - Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998. - - LibGTop is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, - or (at your option) any later version. - - LibGTop 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 General Public License - for more details. - - You should have received a copy of the GNU General Public License - along with LibGTop; see the file COPYING. If not, write to the - Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. -*/ - -#include <config.h> -#include <glibtop.h> -#include <glibtop/error.h> -#include <glibtop/uptime.h> - -#include <glibtop/cpu.h> - -#include <sys/types.h> -#include <sys/sysctl.h> - -static const unsigned long _glibtop_sysdeps_uptime = -(1L << GLIBTOP_UPTIME_UPTIME); - -static const unsigned long _glibtop_sysdeps_idletime = -(1L << GLIBTOP_UPTIME_IDLETIME); - -static const unsigned long _required_cpu_flags = -(1L << GLIBTOP_CPU_IDLE) + -(1L << GLIBTOP_CPU_FREQUENCY); - -/* Init function. */ - -void -_glibtop_init_uptime_s (glibtop *server) -{ - server->sysdeps.uptime = _glibtop_sysdeps_uptime; -} - -/* Provides uptime and idle time. */ - -void -glibtop_get_uptime_s (glibtop *server, glibtop_uptime *buf) -{ - time_t now; - int mib[2]; - struct timeval boottime; - size_t size; - glibtop_cpu cpu; - - glibtop_init_s (&server, GLIBTOP_SYSDEPS_UPTIME, 0); - - memset (buf, 0, sizeof (glibtop_uptime)); - - mib[0] = CTL_KERN; - mib[1] = KERN_BOOTTIME; - size = sizeof(boottime); - if (sysctl(mib, 2, &boottime, &size, NULL, 0) != -1 && - boottime.tv_sec != 0) { - time(&now); - buf->uptime = now - boottime.tv_sec; - buf->flags = _glibtop_sysdeps_uptime; - } - - glibtop_get_cpu_s (server, &cpu); - - /* Make sure all required fields are present. */ - - if ((cpu.flags & _required_cpu_flags) != _required_cpu_flags) - return; - - /* Calculate values. */ - - buf->idletime = (double) cpu.idle / (double) cpu.frequency; - buf->idletime /= (double) (server->ncpu + 1); - - buf->flags |= _glibtop_sysdeps_idletime; -} |