84 lines
2.2 KiB
C
84 lines
2.2 KiB
C
/* $OpenBSD: procsegment.c,v 1.2 2011/05/23 19:35:55 jasper Exp $ */
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/* Copyright (C) 1998 Joshua Sled
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This file is part of LibGTop 1.0.
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Contributed by Joshua Sled <jsled@xcf.berkeley.edu>, July 1998.
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LibGTop is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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LibGTop is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with LibGTop; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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*/
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#include <config.h>
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#include <glibtop.h>
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#include <glibtop/error.h>
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#include <glibtop/procsegment.h>
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#include <glibtop_suid.h>
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#include <kvm.h>
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#include <sys/param.h>
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#include <sys/sysctl.h>
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static const unsigned long _glibtop_sysdeps_proc_segment = 0;
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/* Init function. */
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void
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_glibtop_init_proc_segment_p (glibtop *server)
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{
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server->sysdeps.proc_segment = _glibtop_sysdeps_proc_segment;
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}
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/* Provides detailed information about a process. */
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void
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glibtop_get_proc_segment_p (glibtop *server,
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glibtop_proc_segment *buf,
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pid_t pid)
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{
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glibtop_init_p (server, (1L << GLIBTOP_SYSDEPS_PROC_SEGMENT), 0);
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memset (buf, 0, sizeof (glibtop_proc_segment));
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#if 0
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/* Get the process info from the kernel */
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kvm_getprocs (server->machine.kd, KERN_PROC_PID, pid, count);
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if (*count != 1) {
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return; /* the zeroed-out buffer indicating no data */
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}
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/* trs: text resident set size
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pinfo[0]->kp_eproc.e_xrssize;
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*/
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/* buf->trs = pinfo[0]->kp_eproc.e_xrssize; */
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/* lrs: shared-lib resident set size
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? */
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/* drs: data resident set size
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pinfo[0]->kp_eproc.e_vm.vm_map.vm_dsize;
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*/
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/* dt: dirty pages
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*/
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/* start_code: address of beginning of code segment
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*/
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/* end_code: address of end of code segment
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*/
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/* start_stack: address of the bottom of stack segment
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*/
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#endif
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}
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