Mercurial > hg > xemacs-beta
view netinstall/inilex.l @ 5158:9e0b43d3095c
more cleanups to object-memory-usage stuff
-------------------- ChangeLog entries follow: --------------------
lisp/ChangeLog addition:
2010-03-19 Ben Wing <ben@xemacs.org>
* diagnose.el (show-object-memory-usage-stats):
Rewrite to take into account non-lisp-storage statistics
returned by garbage-collect-1 and friends.
src/ChangeLog addition:
2010-03-19 Ben Wing <ben@xemacs.org>
* alloc.c:
* alloc.c (struct):
* alloc.c (tick_lrecord_stats):
* alloc.c (gc_sweep_1):
* alloc.c (finish_object_memory_usage_stats):
* alloc.c (object_memory_usage_stats):
* alloc.c (compute_memusage_stats_length):
Call new memory-usage mechanism at sweep time to compute extra
memory utilization for all objects. Add up the values element-by-
element to get an aggregrate set of statistics, where each is the
sum of the values of a single statistic across different objects
of the same type. At end of sweep time, call
finish_object_memory_usage_stats() to add up all the aggreggrate
stats that are related to non-Lisp memory storage to compute
a single value, and add it to the list of values returned by
`garbage-collect' and `object-memory-usage-stats'.
* buffer.c (compute_buffer_text_usage):
Don't crash on buffers without text (killed buffers?) and don't
double-count indirect buffers.
* elhash.c:
* elhash.c (hash_table_objects_create):
* elhash.c (vars_of_elhash):
* symsinit.h:
Add memory-usage method to count the size of `hentries'.
* emacs.c (main_1):
Call new functions in elhash.c, frame.c at init.
* frame.c:
* frame.c (compute_frame_usage):
* frame.c (frame_memory_usage):
* frame.c (frame_objects_create):
* symsinit.h:
Add memory-usage method to count gutter display structures,
subwindow exposures.
* gc.c (gc_finish):
* lisp.h:
Declare finish_object_memory_usage_stats(), call it in gc_finish().
* lrecord.h (struct lrecord_implementation):
* lrecord.h (INIT_MEMORY_USAGE_STATS):
New value in implementation struct to track number of non-Lisp-memory
statistics. Computed in alloc.c.
author | Ben Wing <ben@xemacs.org> |
---|---|
date | Fri, 19 Mar 2010 14:47:44 -0500 (2010-03-19) |
parents | 3078fd1074e8 |
children |
line wrap: on
line source
%{ /* * 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> * */ /* tokenize the setup.ini files. We parse a string which we've previously downloaded. The program must call ini_init() to specify that string. */ #include "win32.h" #include <string.h> #include <stdlib.h> #include "ini.h" #include "iniparse.h" #define YY_INPUT(buf,result,max_size) { result = ini_getchar(buf, max_size); } static int ini_getchar(char *buf, int max_size); static void ignore_line (); %} /*%option debug */ %option noyywrap %option yylineno %option never-interactive STR [a-zA-Z0-9_./-]+ %% \"[^"]*\" { yylval = strdup (yytext+1); yylval[strlen (yylval)-1] = 0; return STRING; } "setup-timestamp:" return SETUP_TIMESTAMP; "setup-version:" return SETUP_VERSION; "version:" return VERSION; "install:" return INSTALL; "type:" return TYPE; "source:" return SOURCE; "sdesc:" return SDESC; "ldesc:" return LDESC; ^{STR}":" ignore_line (); "[curr]" return T_CURR; "[test]" return T_TEST; "[exp]" return T_TEST; "[prev]" return T_PREV; "["{STR}"]" return T_UNKNOWN; {STR} { yylval = strdup (yytext); return STRING; } [ \t\r]+ /* do nothing */ "#".*\n /* ignore comments */ \n { return yytext[0]; } . { return yytext[0]; } %% static char *input_string = 0; static char *end_input_string; void ini_init(char *string) { input_string = string; end_input_string = input_string + strlen(input_string); } static int ini_getchar(char *buf, int max_size) { if (input_string) { int avail = end_input_string - input_string; if (avail == 0) { input_string = end_input_string = 0; return 0; } if (avail > max_size) avail = max_size; memcpy(buf, input_string, avail); input_string += avail; return avail; } else return 0; } static void ignore_line () { char c; while (c = input ()) { if (c == EOF) return; if (c == '\n') return; } }