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New file. Added definition of `proc_map'.

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1998-08-10  Martin Baulig  <martin@home-of-linux.org>

	* include/glibtop/procmap.h (glibtop_proc_map): New file.
	* features.def: Added definition of `proc_map'.
This commit is contained in:
Martin Baulig
1998-08-10 16:57:44 +00:00
committed by Martin Baulig
parent b6885555c1
commit d9361d388c
24 changed files with 552 additions and 19 deletions
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96
examples/procmap.c Normal file
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/* $Id$ */
/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
This file is part of the Gnome Top Library.
Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
The Gnome Top Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The Gnome Top Library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <locale.h>
#include <glibtop.h>
#include <glibtop/open.h>
#include <glibtop/close.h>
#include <glibtop/xmalloc.h>
#include <glibtop/parameter.h>
#include <glibtop/procmap.h>
#include <sys/resource.h>
#include <sys/mman.h>
#ifndef PROFILE_COUNT
#define PROFILE_COUNT 1
#endif
int
main (int argc, char *argv [])
{
glibtop_proc_map procmap;
glibtop_map_entry *maps;
unsigned method, count, port, i, *ptr;
char buffer [BUFSIZ];
pid_t pid;
count = PROFILE_COUNT;
setlocale (LC_ALL, "");
bindtextdomain (PACKAGE, GTOPLOCALEDIR);
textdomain (PACKAGE);
glibtop_init_r (&glibtop_global_server, 0, GLIBTOP_INIT_NO_OPEN);
glibtop_get_parameter (GLIBTOP_PARAM_METHOD, &method, sizeof (method));
printf ("Method = %d\n", method);
count = glibtop_get_parameter (GLIBTOP_PARAM_COMMAND, buffer, BUFSIZ);
buffer [count] = 0;
printf ("Command = '%s'\n", buffer);
count = glibtop_get_parameter (GLIBTOP_PARAM_HOST, buffer, BUFSIZ);
buffer [count] = 0;
glibtop_get_parameter (GLIBTOP_PARAM_PORT, &port, sizeof (port));
printf ("Host = '%s' - %u\n\n", buffer, port);
glibtop_init_r (&glibtop_global_server, 0, 0);
if ((argc != 2) || (sscanf (argv [1], "%d", &pid) != 1))
glibtop_error ("Usage: %s pid", argv [0]);
fprintf (stderr, "Getting memory maps for pid %d.\n\n", pid);
maps = glibtop_get_proc_map (&procmap, pid);
for (i = 0; i < procmap.number; i++) {
fprintf (stderr, "%08x - %08x - %08lu - %08lu - '%s'\n",
(unsigned long) maps [i].start,
(unsigned long) maps [i].end,
(unsigned long) maps [i].device,
(unsigned long) maps [i].inode,
devname (maps [i].device, S_IFBLK));
}
glibtop_free (maps);
glibtop_close ();
exit (0);
}