fix various problems with allocation statistics, track overhead properly -------------------- ChangeLog entries follow: -------------------- lisp/ChangeLog addition: 2010-03-20 Ben Wing <ben@xemacs.org> * diagnose.el (show-memory-usage): * diagnose.el (show-object-memory-usage-stats): Further changes to correspond with changes in the C code; add an additional column showing the overhead used with each type, and add it into the grand total memory usage. src/ChangeLog addition: 2010-03-20 Ben Wing <ben@xemacs.org> * alloc.c: * alloc.c (init_lrecord_stats): * alloc.c (free_normal_lisp_object): * alloc.c (struct): * alloc.c (clear_lrecord_stats): * alloc.c (tick_lrecord_stats): * alloc.c (COUNT_FROB_BLOCK_USAGE): * alloc.c (COPY_INTO_LRECORD_STATS): * alloc.c (sweep_strings): * alloc.c (UNMARK_string): * alloc.c (gc_sweep_1): * alloc.c (finish_object_memory_usage_stats): * alloc.c (object_memory_usage_stats): * alloc.c (object_dead_p): * alloc.c (fixed_type_block_overhead): * alloc.c (lisp_object_storage_size): * emacs.c (main_1): * lisp.h: * lrecord.h: Export lisp_object_storage_size() and malloced_storage_size() even when not MEMORY_USAGE_STATS, to get the non-MEMORY_USAGE_STATS build to compile. Don't export fixed_type_block_overhead() any more. Some code cleanup, rearrangement, add some section headers. Clean up various bugs especially involving computation of overhead and double-counting certain usage in total_gc_usage. Add statistics computing the overhead used by all types. Don't add a special entry for string headers in the object-memory-usage-stats because it's already present as just "string". But do count the overhead used by long strings. Don't try to call the memory_usage() methods when NEW_GC because there's nowhere obvious in the sweep stage to make the calls. * marker.c (compute_buffer_marker_usage): Just use lisp_object_storage_size() rather than trying to reimplement it.

/*
 * Copyright (c) 2000, Red Hat, Inc.
 *
 *     This program 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.
 *
 *     A copy of the GNU General Public License can be found at
 *     http://www.gnu.org/
 *
 * Written by DJ Delorie <dj@cygnus.com>
 *
 */

/* The purpose of this file is to provide common functionality for
   all the dialogs in the program. */

#include "win32.h"
#include <stdio.h>
#include <stdlib.h>
#include "dialog.h"
#include "msg.h"
#include "log.h"

char *
eget (HWND h, int id, char *var)
{
  char tmp[4000];
  if (var)
    {
      free (var);
      var = 0;
    }
  if (GetDlgItemText (h, id, tmp, sizeof (tmp)) > 0) 
    {
      var = (char *) malloc (strlen (tmp)+1);
      strcpy (var, tmp);
    }
  return var;
}

int
eget (HWND h, int id)
{
  BOOL s;
  int r = GetDlgItemInt (h, id, &s, TRUE);
  return r;
}

void
eset (HWND h, int id, char *val)
{
  SetDlgItemText (h, id, val);
}

void
eset (HWND h, int id, int val)
{
  SetDlgItemInt (h, id, (UINT)val, TRUE);
}

int
rbget (HWND h, int *ids)
{
  int i;
  for (i=0; ids[i]; i++)
    if (IsDlgButtonChecked (h, ids[i]) == BST_CHECKED)
      return ids[i];
  return 0;
}

void
rbset (HWND h, int *ids, int id)
{
  int i;
  for (i=0; ids[i]; i++)
    CheckDlgButton (h, ids[i], id==ids[i] ? BST_CHECKED : BST_UNCHECKED);
}

void
fatal (char *m)
{
  DWORD e = GetLastError ();
  char *buf;
  FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
		 0,
		 e,
		 0,
		 (CHAR *)&buf,
		 0,
		 0);
  MessageBox (0, buf, m, 0);
  exit_setup (1);
}