148 lines
3.9 KiB
C
148 lines
3.9 KiB
C
/* $Id$ */
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/* Copyright (C) 1998-99 Martin Baulig
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This file is part of LibGTop 1.0.
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Contributed by Martin Baulig <martin@home-of-linux.org>, April 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 <locale.h>
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#include <glibtop.h>
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#include <glibtop/open.h>
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#include <glibtop/close.h>
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#include <glibtop/xmalloc.h>
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#include <glibtop/parameter.h>
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#include <glibtop/procmap.h>
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#ifdef GLIBTOP_INODEDB
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#include <glibtop/inodedb.h>
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#endif
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#include <sys/resource.h>
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#include <sys/mman.h>
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#ifndef PROFILE_COUNT
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#define PROFILE_COUNT 1
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#endif
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int
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main (int argc, char *argv [])
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{
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#ifdef GLIBTOP_INODEDB
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glibtop_inodedb *inodedb;
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#endif
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glibtop_proc_map procmap;
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glibtop_map_entry *maps;
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unsigned method, count, port, i;
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char buffer [BUFSIZ];
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pid_t pid;
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count = PROFILE_COUNT;
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setlocale (LC_ALL, "");
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bindtextdomain (PACKAGE, GTOPLOCALEDIR);
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textdomain (PACKAGE);
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glibtop_init_r (&glibtop_global_server, 0, GLIBTOP_INIT_NO_OPEN);
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glibtop_get_parameter (GLIBTOP_PARAM_METHOD, &method, sizeof (method));
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printf ("Method = %d\n", method);
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count = glibtop_get_parameter (GLIBTOP_PARAM_COMMAND, buffer, BUFSIZ);
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buffer [count] = 0;
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printf ("Command = '%s'\n", buffer);
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count = glibtop_get_parameter (GLIBTOP_PARAM_HOST, buffer, BUFSIZ);
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buffer [count] = 0;
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glibtop_get_parameter (GLIBTOP_PARAM_PORT, &port, sizeof (port));
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printf ("Host = '%s' - %u\n\n", buffer, port);
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glibtop_init_r (&glibtop_global_server, 0, 0);
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if ((argc != 2) || (sscanf (argv [1], "%d", (int *) &pid) != 1))
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glibtop_error ("Usage: %s pid", argv [0]);
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#ifdef GLIBTOP_INODEDB
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inodedb = glibtop_inodedb_open (0, 0);
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#endif
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fprintf (stderr, "Getting memory maps for pid %d.\n\n", (int) pid);
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maps = glibtop_get_proc_map (&procmap, pid);
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for (i = 0; i < procmap.number; i++) {
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const char *filename = NULL;
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unsigned device, device_major, device_minor;
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char perm [5];
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if (maps [i].flags & (1L << GLIBTOP_MAP_ENTRY_FILENAME))
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filename = maps [i].filename;
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#ifdef GLIBTOP_INODEDB
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if (inodedb && !filename)
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filename = glibtop_inodedb_lookup
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(inodedb, maps [i].device, maps [i].inode);
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#endif
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perm [0] = (maps [i].perm & GLIBTOP_MAP_PERM_READ) ? 'r' : '-';
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perm [1] = (maps [i].perm & GLIBTOP_MAP_PERM_WRITE) ? 'w' : '-';
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perm [2] = (maps [i].perm & GLIBTOP_MAP_PERM_EXECUTE) ? 'x' : '-';
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perm [3] = (maps [i].perm & GLIBTOP_MAP_PERM_SHARED) ? 's' : '-';
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perm [4] = (maps [i].perm & GLIBTOP_MAP_PERM_PRIVATE) ? 'p' : '-';
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device = (unsigned long) maps [i].device;
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device_minor = (device & 255);
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device_major = ((device >> 8) & 255);
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if (filename)
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fprintf (stderr, "%08lx-%08lx %08lx - "
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"%02x:%02x %08lu - %4s - %s\n",
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(unsigned long) maps [i].start,
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(unsigned long) maps [i].end,
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(unsigned long) maps [i].offset,
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device_major, device_minor,
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(unsigned long) maps [i].inode,
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perm, filename);
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else
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fprintf (stderr, "%08lx-%08lx %08lx - "
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"%02x:%02x %08lu - %4s\n",
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(unsigned long) maps [i].start,
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(unsigned long) maps [i].end,
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(unsigned long) maps [i].offset,
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device_major, device_minor,
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(unsigned long) maps [i].inode,
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perm);
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if (filename && (filename != maps [i].filename))
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glibtop_free (filename);
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}
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glibtop_free (maps);
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glibtop_close ();
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exit (0);
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}
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