3455d025a2
2000-01-23 Martin Baulig <martin@home-of-linux.org> This is now a LibGTop backend which can be loaded additionally to the normal Linux sysdeps code. * open.c, close.c: Removed. * shm_limits.c, msg_limits.c, sem_limits.c, ppp.c: Removed. * siglist.c, sysinfo.c: Removed. * backend-kernel.c: New file. * glibtop-backend-private.h: New file. * libgtop-kernel.backend: New file. * backend-kernel.pl: New file. Automatically creates `backend-kernel.h'. * marshal.pl: New file. Automatically creates `marshal.c'. * glibtop_server.h: Replaced all `GLIBTOP_SUID_<feature>' constants with `GLIBTOP_IMPL_<feature>' ones; they're used in marshal.c to find out which features this backend implements. * *.c: Renamed all `glibtop_get_<feature>_s' functions to `glibtop_get_<feature>_k' and all `glibtop_init_<feature>_s' ones to `glibtop_init_<feature>_k'.
87 lines
2.5 KiB
C
87 lines
2.5 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
|
|
|
|
/* $Id$ */
|
|
|
|
/* 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/prockernel.h>
|
|
|
|
#include <glibtop_private.h>
|
|
|
|
static const unsigned long _glibtop_sysdeps_proc_kernel =
|
|
(1L << GLIBTOP_PROC_KERNEL_MIN_FLT) +
|
|
(1L << GLIBTOP_PROC_KERNEL_MAJ_FLT) +
|
|
(1L << GLIBTOP_PROC_KERNEL_CMIN_FLT) +
|
|
(1L << GLIBTOP_PROC_KERNEL_CMAJ_FLT) +
|
|
(1L << GLIBTOP_PROC_KERNEL_KSTK_ESP) +
|
|
(1L << GLIBTOP_PROC_KERNEL_KSTK_EIP);
|
|
|
|
static const unsigned long _glibtop_sysdeps_proc_kernel_kernel =
|
|
(1L << GLIBTOP_PROC_KERNEL_NWCHAN);
|
|
|
|
/* Init function. */
|
|
|
|
int
|
|
glibtop_init_proc_kernel_k (glibtop *server)
|
|
{
|
|
server->sysdeps.proc_kernel = _glibtop_sysdeps_proc_kernel |
|
|
_glibtop_sysdeps_proc_kernel_kernel;
|
|
|
|
return 0;
|
|
}
|
|
|
|
/* Provides detailed information about a process. */
|
|
|
|
int
|
|
glibtop_get_proc_kernel_k (glibtop *server, glibtop_proc_kernel *buf,
|
|
pid_t pid)
|
|
{
|
|
libgtop_proc_state_t proc_state;
|
|
libgtop_proc_kernel_t proc_kernel;
|
|
int retval;
|
|
|
|
memset (buf, 0, sizeof (glibtop_proc_kernel));
|
|
|
|
retval = glibtop_get_proc_data_proc_state_k (server, &proc_state, pid);
|
|
if (retval)
|
|
return retval;
|
|
|
|
buf->min_flt = proc_state.min_flt;
|
|
buf->maj_flt = proc_state.maj_flt;
|
|
buf->cmin_flt = proc_state.cmin_flt;
|
|
buf->cmaj_flt = proc_state.cmaj_flt;
|
|
buf->kstk_esp = proc_state.kesp;
|
|
buf->kstk_eip = proc_state.keip;
|
|
|
|
buf->flags = _glibtop_sysdeps_proc_kernel;
|
|
|
|
retval = glibtop_get_proc_data_proc_kernel_k (server, &proc_kernel, pid);
|
|
if (retval)
|
|
return retval;
|
|
|
|
buf->nwchan = proc_kernel.wchan;
|
|
buf->flags |= _glibtop_sysdeps_proc_kernel_kernel;
|
|
|
|
return 0;
|
|
}
|