164 lines
4.0 KiB
C
164 lines
4.0 KiB
C
/* $Id$ */
|
|
|
|
/* 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 <glibtop.h>
|
|
#include <glibtop_private.h>
|
|
|
|
int
|
|
glibtop_get_proc_data_stat_s (glibtop *server, libgtop_stat_t *stat)
|
|
{
|
|
int name [2] = { CTL_LIBGTOP, LIBGTOP_STAT };
|
|
size_t size = sizeof (libgtop_stat_t);
|
|
|
|
if (sysctl (name, 2, stat, &size, NULL, 0)) {
|
|
glibtop_warn_io_r (server, "sysctl (libgtop/stat)");
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
glibtop_get_proc_data_mem_s (glibtop *server, libgtop_mem_t *mem)
|
|
{
|
|
int name [2] = { CTL_LIBGTOP, LIBGTOP_MEM };
|
|
size_t size = sizeof (libgtop_mem_t);
|
|
|
|
if (sysctl (name, 2, mem, &size, NULL, 0)) {
|
|
glibtop_warn_io_r (server, "sysctl (libgtop/mem)");
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
glibtop_get_proc_data_swap_s (glibtop *server, libgtop_swap_t *swap)
|
|
{
|
|
int name [2] = { CTL_LIBGTOP, LIBGTOP_SWAP };
|
|
size_t size = sizeof (libgtop_swap_t);
|
|
|
|
if (sysctl (name, 2, swap, &size, NULL, 0)) {
|
|
glibtop_warn_io_r (server, "sysctl (libgtop/swap)");
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
glibtop_get_proc_data_proclist_s (glibtop *server,
|
|
libgtop_proclist_t *proclist,
|
|
u_int64_t which, u_int64_t arg)
|
|
{
|
|
int name [4] = { CTL_LIBGTOP, LIBGTOP_PROCLIST, which, arg };
|
|
size_t size = sizeof (libgtop_proclist_t);
|
|
|
|
if (sysctl (name, 4, proclist, &size, NULL, 0)) {
|
|
glibtop_warn_io_r (server, "sysctl (libgtop/proclist)");
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
int
|
|
glibtop_get_proc_data_proc_state_s (glibtop *server,
|
|
libgtop_proc_state_t *proc_state,
|
|
pid_t pid)
|
|
{
|
|
int name [3] = { CTL_LIBGTOP, LIBGTOP_PROC_STATE, pid };
|
|
size_t size = sizeof (libgtop_proc_state_t);
|
|
|
|
if (sysctl (name, 3, proc_state, &size, NULL, 0)) {
|
|
glibtop_warn_io_r (server, "sysctl (libgtop/proc_state)");
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
glibtop_get_proc_data_proc_mem_s (glibtop *server,
|
|
libgtop_proc_mem_t *proc_mem,
|
|
pid_t pid)
|
|
{
|
|
int name [3] = { CTL_LIBGTOP, LIBGTOP_PROC_MEM, pid };
|
|
size_t size = sizeof (libgtop_proc_mem_t);
|
|
|
|
if (sysctl (name, 3, proc_mem, &size, NULL, 0)) {
|
|
glibtop_warn_io_r (server, "sysctl (libgtop/proc_mem)");
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
glibtop_get_proc_data_proc_signal_s (glibtop *server,
|
|
libgtop_proc_signal_t *proc_signal,
|
|
pid_t pid)
|
|
{
|
|
int name [3] = { CTL_LIBGTOP, LIBGTOP_PROC_SIGNAL, pid };
|
|
size_t size = sizeof (libgtop_proc_signal_t);
|
|
|
|
if (sysctl (name, 3, proc_signal, &size, NULL, 0)) {
|
|
glibtop_warn_io_r (server, "sysctl (libgtop/proc_signal)");
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
glibtop_get_proc_data_proc_kernel_s (glibtop *server,
|
|
libgtop_proc_kernel_t *proc_kernel,
|
|
pid_t pid)
|
|
{
|
|
int name [3] = { CTL_LIBGTOP, LIBGTOP_PROC_KERNEL, pid };
|
|
size_t size = sizeof (libgtop_proc_kernel_t);
|
|
|
|
if (sysctl (name, 3, proc_kernel, &size, NULL, 0)) {
|
|
glibtop_warn_io_r (server, "sysctl (libgtop/proc_kernel)");
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
glibtop_get_proc_data_proc_args_s (glibtop *server, pid_t pid,
|
|
char *result, size_t max_len)
|
|
{
|
|
int name [3] = { CTL_LIBGTOP, LIBGTOP_PROC_ARGS, pid };
|
|
size_t size = max_len;
|
|
|
|
if (sysctl (name, 3, result, &size, NULL, 0)) {
|
|
glibtop_warn_io_r (server, "sysctl (libgtop/proc_args)");
|
|
return -1;
|
|
}
|
|
|
|
return size;
|
|
}
|