various fixes to memory-usage stats -------------------- ChangeLog entries follow: -------------------- lisp/ChangeLog addition: 2010-03-25 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 in show-object-memory-usage-stats showing the ancillary Lisp overhead used with each type; shrink columns for windows in show-memory-usage to get it to fit in 79 chars. src/ChangeLog addition: 2010-03-25 Ben Wing <ben@xemacs.org> * alloc.c: * alloc.c (struct): * alloc.c (finish_object_memory_usage_stats): * alloc.c (object_memory_usage_stats): * alloc.c (Fobject_memory_usage): * alloc.c (lisp_object_memory_usage_full): * alloc.c (compute_memusage_stats_length): * lrecord.h: * lrecord.h (struct lrecord_implementation): Add fields to the `lrecord_implementation' structure to list an offset into the array of extra statistics in a `struct generic_usage_stats' and a length, listing the first slice of ancillary Lisp-object memory. Compute automatically in compute_memusage_stats_length(). Use to add an entry `FOO-lisp-ancillary-storage' for object type FOO. Don't crash when an int or char is given to object-memory-usage, signal an error instead. Add functions lisp_object_memory_usage_full() and lisp_object_memory_usage() to compute the total memory usage of an object (sum of object, non-Lisp attached, and Lisp ancillary memory). * array.c: * array.c (gap_array_memory_usage): * array.h: Add function to return memory usage of a gap array. * buffer.c (struct buffer_stats): * buffer.c (compute_buffer_usage): * buffer.c (vars_of_buffer): * extents.c (compute_buffer_extent_usage): * marker.c: * marker.c (compute_buffer_marker_usage): * extents.h: * lisp.h: Remove `struct usage_stats' arg from compute_buffer_marker_usage() and compute_buffer_extent_usage() -- these are ancillary Lisp objects and don't get accumulated into `struct usage_stats'; change the value of `memusage_stats_list' so that `markers' and `extents' memory is in Lisp-ancillary, where it belongs. In compute_buffer_marker_usage(), use lisp_object_memory_usage() rather than lisp_object_storage_size(). * casetab.c: * casetab.c (case_table_memory_usage): * casetab.c (vars_of_casetab): * emacs.c (main_1): Add memory usage stats for case tables. * lisp.h: Add comment explaining the `struct generic_usage_stats' more, as well as the new fields in lrecord_implementation. * console-impl.h: * console-impl.h (struct console_methods): * scrollbar-gtk.c: * scrollbar-gtk.c (gtk_compute_scrollbar_instance_usage): * scrollbar-msw.c: * scrollbar-msw.c (mswindows_compute_scrollbar_instance_usage): * scrollbar-x.c: * scrollbar-x.c (x_compute_scrollbar_instance_usage): * scrollbar.c: * scrollbar.c (struct scrollbar_instance_stats): * scrollbar.c (compute_all_scrollbar_instance_usage): * scrollbar.c (scrollbar_instance_memory_usage): * scrollbar.c (scrollbar_objects_create): * scrollbar.c (vars_of_scrollbar): * scrollbar.h: * symsinit.h: * window.c: * window.c (find_window_mirror_maybe): * window.c (struct window_mirror_stats): * window.c (compute_window_mirror_usage): * window.c (window_mirror_memory_usage): * window.c (compute_window_usage): * window.c (window_objects_create): * window.c (syms_of_window): * window.c (vars_of_window): Redo memory-usage associated with windows, window mirrors, and scrollbar instances. Should fix crash in find_window_mirror, among other things. Properly assign memo ry to object memory, non-Lisp extra memory, and Lisp ancillary memory. For example, redisplay structures are non-Lisp memory hanging off a window mirror, not a window; make it an ancillary Lisp-object field. Window mirrors and scrollbar instances have their own statistics, among other things.

#!/bin/sh
### fix-perms.sh --- Correct the permissions on XEmacs source/build files

# Copyright (C) 2010 Ben Wing.

# Author: Ben Wing
# Keywords: internal

# 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.

### Commentary:

# This program sets the executable bit on all scripts and executable files
# in the XEmacs source tree, including those that are built.

### Code:

# List of executable source files in various directories (root, lib-src, etc)
# other than .sh files.  Note that we are free to list files in
# subdirectories here rather than creating a separate item list"
ROOT_EXES="configure config.guess install-sh move-if-change \
            modules/canna/configure"
LIB_SRC_EXES="ad2c gnuattach gnudoit rcs2log vcdiff *.pl"
ETC_EXES=""

LIB_SRC_BUILT_EXES="`cd lib-src; ls -1 *.c | sed 's/\.c$//g'`"
LIB_SRC_BUILT_EXES="minitar ctags $LIB_SRC_BUILT_EXES"
SRC_BUILT_EXES="temacs xemacs"

find . -type f -print0 | xargs -0 chmod a-x

for dir in . lib-src etc ; do
  if [ "$dir" = "." ]; then
    exes="$ROOT_EXES"
  elif [ "$dir" = "lib-src" ]; then
    exes="$LIB_SRC_EXES"
  elif [ "$dir" = "etc" ]; then
    exes="$ETC_EXES"
  else
    echo "Error! Don't know how to handle directory '$dir'"; exit 2
  fi
  pwd=`pwd`
  cd $dir
  for x in $exes *.sh ; do
    if [ ! -f $x ]; then
      echo "Warning: file '$dir/$x' doesn't exist"
    else
      chmod a+x $x
    fi
  done
  cd "$pwd"
done

# Now do the built executables.  Don't warn or anything if we don't find
# anything, since they may not be built.
for dir in lib-src src ; do
  if [ "$dir" = "src" ]; then
    exes="$SRC_BUILT_EXES"
  elif [ "$dir" = "lib-src" ]; then
    exes="$LIB_SRC_BUILT_EXES"
  else
    echo "Error! Don't know how to handle directory '$dir'"; exit 2
  fi
  pwd=`pwd`
  cd $dir
  for x in $exes *.exe ; do
    if [ -f $x ]; then
      chmod a+x $x
    fi
  done
  cd "$pwd"
done