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.

/* Initialisation for netinstall.
   Copyright (C) 2001 Andy Piper.

This file is part of XEmacs.

XEmacs 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, or (at your option) any
later version.

XEmacs 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 XEmacs; see the file COPYING.  If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

#include "win32.h"
#include <stdio.h>
#include <stdlib.h>
#include "dialog.h"
#include "log.h"
#include "resource.h"
#include "state.h"
#include "msg.h"
#include "regedit.h"
#include "reginfo.h"
#include "version.h"

static void
init_root ()
{
  int isnative, issystem;
  root_dir = find_root_location (&issystem, &isnative);
  if (root_dir)
    {
      if (isnative)
	install_type = IDC_INSTALL_NATIVE;
      else
	install_type = IDC_INSTALL_CYGWIN;

      if (issystem)
	root_scope = IDC_ROOT_SYSTEM;
      else
	root_scope = IDC_ROOT_USER;
      root_dir_default = 0;
    }
}

void
do_init (HINSTANCE h)
{
  char cwd[_MAX_PATH];
  GetCurrentDirectory (sizeof (cwd), cwd);
  local_dir = strdup (cwd);
  log (0, "Current Directory: %s", cwd);

  HANDLE gnu = LoadImage (h, MAKEINTRESOURCE (IDB_GNU), 
			  IMAGE_BITMAP, 0, 0, 0);
  init_root();
}