diff options
Diffstat (limited to 'sysdeps/freebsd/mem.c')
-rw-r--r-- | sysdeps/freebsd/mem.c | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/sysdeps/freebsd/mem.c b/sysdeps/freebsd/mem.c deleted file mode 100644 index 71a4a60f..00000000 --- a/sysdeps/freebsd/mem.c +++ /dev/null @@ -1,90 +0,0 @@ -/* Copyright (C) 1998 Joshua Sled - This file is part of LibGTop 1.0. - - Contributed by Joshua Sled <jsled@xcf.berkeley.edu>, July 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/mem.h> - -#include <sys/types.h> -#include <sys/sysctl.h> - -static const unsigned long _glibtop_sysdeps_mem = -(1L << GLIBTOP_MEM_TOTAL) + (1L << GLIBTOP_MEM_USED) + -(1L << GLIBTOP_MEM_FREE) + (1L << GLIBTOP_MEM_SHARED) + -(1L << GLIBTOP_MEM_BUFFER) + (1L << GLIBTOP_MEM_CACHED) + -(1L << GLIBTOP_MEM_USER); - -/* these are for getting the memory statistics */ -static int pagesize; - -/* Init function. */ -void -_glibtop_init_mem_s (glibtop *server) -{ - pagesize = getpagesize (); - - server->sysdeps.mem = _glibtop_sysdeps_mem; -} - -void -glibtop_get_mem_s (glibtop *server, glibtop_mem *buf) -{ - gulong memtotal; - guint memused; - gulong buffers; - guint cached; - size_t len; - - glibtop_init_s (&server, GLIBTOP_SYSDEPS_MEM, 0); - - memset (buf, 0, sizeof *buf); - - len = sizeof (memtotal); - if (sysctlbyname ("hw.physmem", &memtotal, &len, NULL, 0)) { - glibtop_warn_io_r (server, "sysctl (hw.physmem)"); - return; - } - - len = sizeof (memused); - if (sysctlbyname ("vm.stats.vm.v_wire_count", &memused, &len, NULL, 0)) { - glibtop_warn_io_r (server, "sysctl (vm.stats.vm.v_wire_count)"); - return; - } - - len = sizeof (cached); - if (sysctlbyname ("vm.stats.vm.v_cache_count", &cached, &len, NULL, 0)) { - glibtop_warn_io_r (server, "sysctl (vm.stats.vm.v_cache_count)"); - return; - } - - buffers = 0; - - buf->total = memtotal; - buf->used = (memused * pagesize); - buf->free = (buf->total - buf->used); - buf->shared = 0; - buf->cached = (cached * pagesize); - buf->buffer = buffers; - - buf->user = buf->total - buf->free - buf->cached - buf->buffer; - buf->flags = _glibtop_sysdeps_mem; -} |