зеркало из https://github.com/mozilla/pjs.git
311 строки
12 KiB
C
311 строки
12 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is stoptions.h code, released
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* May 7, 2002.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 2002 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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* Garrett Arch Blythe, 07-May-2002
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*
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* Alternatively, the contents of this file may be used under the
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* terms of the GNU Public License (the "GPL"), in which case the
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* provisions of the GPL are applicable instead of those above.
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* If you wish to allow use of your version of this file only
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* under the terms of the GPL and not to allow others to use your
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* version of this file under the MPL, indicate your decision by
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* deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL. If you do not delete
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* the provisions above, a recipient may use your version of this
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* file under either the MPL or the GPL.
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*/
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/*
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** stoptions.h
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**
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** Abstract the spacetrace options into a reusable format, such that
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** many different pieces of the code can utilize the common list.
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*/
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/*
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** There are three types of options.
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** The destinction is quite important.
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**
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** CMD options are accessible from only the comamnd line.
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** Such options should be considered global/static for the entire
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** run of the application.
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** Once set, no one can change these options during the run.
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**
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** WEB options are accessible from the web server options page.
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** Such options can and will be changed on a per user basis during
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** the run of the application.
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** You should NEVER make an option a WEB only option, as this will
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** break batch mode processing, and will likely not correctly
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** define the options structure itself.
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** These options will control the data caching used in the application
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** to match a client to a cache of data.
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**
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** ALL options are both CMD and WEB options, with the properties of WEB
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** options (the user will change these on a per client basis).
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** Most likely this is the type of option you will desire to create.
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*/
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/*
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** All types of options have some combination of the following elements:
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**
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** option_name The name of the option.
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** default_value The default value for the option.
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** array_size Used to size a string array.
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** multiplier Some numbers prefer conversion.
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** option_help Help text to explain the option.
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**
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** NOTE! that the multiplier should be applied to the default value if you
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** are going to assign the default_value into anything.
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**
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** The actual definition of the WEB and CMD macros however is left to the
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** end user.
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** We cover those that you do not define herein.
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*/
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#if !defined(ST_CMD_OPTION_BOOL)
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#define ST_CMD_OPTION_BOOL(option_name, option_help)
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#endif
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#if !defined(ST_WEB_OPTION_BOOL)
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#define ST_WEB_OPTION_BOOL(option_name, option_help)
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#endif
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#if !defined(ST_CMD_OPTION_STRING)
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#define ST_CMD_OPTION_STRING(option_name, default_value, option_help)
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#endif
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#if !defined(ST_WEB_OPTION_STRING)
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#define ST_WEB_OPTION_STRING(option_name, default_value, option_help)
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#endif
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#if !defined(ST_CMD_OPTION_STRING_ARRAY)
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#define ST_CMD_OPTION_STRING_ARRAY(option_name, array_size, option_help)
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#endif
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#if !defined(ST_WEB_OPTION_STRING_ARRAY)
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#define ST_WEB_OPTION_STRING_ARRAY(option_name, array_size, option_help)
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#endif
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#if !defined(ST_CMD_OPTION_STRING_PTR_ARRAY)
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#define ST_CMD_OPTION_STRING_PTR_ARRAY(option_name, option_help)
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#endif
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#if !defined(ST_WEB_OPTION_STRING_PTR_ARRAY)
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#define ST_WEB_OPTION_STRING_PTR_ARRAY(option_name, option_help)
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#endif
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#if !defined(ST_CMD_OPTION_UINT32)
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#define ST_CMD_OPTION_UINT32(option_name, default_value, multiplier, option_help)
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#endif
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#if !defined(ST_WEB_OPTION_UINT32)
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#define ST_WEB_OPTION_UINT32(option_name, default_value, multiplier, option_help)
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#endif
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#if !defined(ST_CMD_OPTION_UINT64)
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#define ST_CMD_OPTION_UINT64(option_name, default_value, multiplier, option_help)
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#endif
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#if !defined(ST_WEB_OPTION_UINT64)
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#define ST_WEB_OPTION_UINT64(option_name, default_value, multiplier, option_help)
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#endif
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/*
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** ALL macros expand to both CMD and WEB macros.
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** This basically means such options are accessible from both the command
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** line and from the web options.
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*/
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#define ST_ALL_OPTION_BOOL(option_name, option_help) \
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ST_CMD_OPTION_BOOL(option_name, option_help) \
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ST_WEB_OPTION_BOOL(option_name, option_help)
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#define ST_ALL_OPTION_STRING(option_name, default_value, option_help) \
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ST_CMD_OPTION_STRING(option_name, default_value, option_help) \
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ST_WEB_OPTION_STRING(option_name, default_value, option_help)
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#define ST_ALL_OPTION_STRING_ARRAY(option_name, array_size, option_help) \
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ST_CMD_OPTION_STRING_ARRAY(option_name, array_size, option_help) \
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ST_WEB_OPTION_STRING_ARRAY(option_name, array_size, option_help)
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#define ST_ALL_OPTION_STRING_PTR_ARRAY(option_name, option_help) \
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ST_CMD_OPTION_STRING_PTR_ARRAY(option_name, option_help) \
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ST_WEB_OPTION_STRING_PTR_ARRAY(option_name, option_help)
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#define ST_ALL_OPTION_UINT32(option_name, default_value, multiplier, option_help) \
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ST_CMD_OPTION_UINT32(option_name, default_value, multiplier, option_help) \
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ST_WEB_OPTION_UINT32(option_name, default_value, multiplier, option_help)
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#define ST_ALL_OPTION_UINT64(option_name, default_value, multiplier, option_help) \
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ST_CMD_OPTION_UINT64(option_name, default_value, multiplier, option_help) \
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ST_WEB_OPTION_UINT64(option_name, default_value, multiplier, option_help)
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/****************************************************************************
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** BEGIN, THE OPTIONS
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**
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** Order is somewhat relevant in that it will control 3 different things:
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** 1) The order the members will be in the options structure.
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** 2) The order the options are presented on the command line.
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** 3) The order teh options are presented on the web options page.
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*/
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ST_ALL_OPTION_STRING(CategoryName,
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ST_ROOT_CATEGORY_NAME,
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"Specify a category to focus upon.\n"
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"Generated reports will focus on allocations in this category.\n")
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ST_ALL_OPTION_UINT32(OrderBy,
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ST_SIZE, /* for dp :-D */
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1,
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"Determine the sort order.\n"
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"0 by weight (size * lifespan).\n"
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"1 by size.\n"
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"2 by lifespan.\n"
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"3 by allocation count.\n"
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"4 by performance cost.\n")
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ST_ALL_OPTION_STRING_ARRAY(RestrictText,
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ST_SUBSTRING_MATCH_MAX,
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"Exclude allocations which do not have this text in their backtrace.\n"
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"Multiple restrictions are treated as a logical AND operation.\n")
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ST_ALL_OPTION_UINT32(SizeMin,
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0,
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1,
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"Exclude allocations that are below this byte size.\n")
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ST_ALL_OPTION_UINT32(SizeMax,
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0xFFFFFFFF,
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1,
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"Exclude allocations that are above this byte size.\n")
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ST_ALL_OPTION_UINT32(LifetimeMin,
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ST_DEFAULT_LIFETIME_MIN,
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ST_TIMEVAL_RESOLUTION,
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"Allocations must live this number of seconds or be ignored.\n")
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ST_ALL_OPTION_UINT32(LifetimeMax,
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ST_TIMEVAL_MAX / ST_TIMEVAL_RESOLUTION,
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ST_TIMEVAL_RESOLUTION,
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"Allocations living longer than this number of seconds will be ignored.\n")
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ST_ALL_OPTION_UINT32(TimevalMin,
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0,
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ST_TIMEVAL_RESOLUTION,
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"Allocations existing solely before this second will be ignored.\n"
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"Live allocations at this second and after can be considered.\n")
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ST_ALL_OPTION_UINT32(TimevalMax,
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ST_TIMEVAL_MAX / ST_TIMEVAL_RESOLUTION,
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ST_TIMEVAL_RESOLUTION,
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"Allocations existing solely after this second will be ignored.\n"
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"Live allocations at this second and before can be considered.\n")
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ST_ALL_OPTION_UINT32(AllocationTimevalMin,
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0,
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ST_TIMEVAL_RESOLUTION,
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"Live and dead allocations created before this second will be ignored.\n")
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ST_ALL_OPTION_UINT32(AllocationTimevalMax,
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ST_TIMEVAL_MAX / ST_TIMEVAL_RESOLUTION,
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ST_TIMEVAL_RESOLUTION,
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"Live and dead allocations created after this second will be ignored.\n")
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ST_ALL_OPTION_UINT32(AlignBy,
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ST_DEFAULT_ALIGNMENT_SIZE,
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1,
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"All allocation sizes are made to be a multiple of this number.\n"
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"Closer to actual heap conditions; set to 1 for true sizes.\n")
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ST_ALL_OPTION_UINT32(Overhead,
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ST_DEFAULT_OVERHEAD_SIZE,
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1,
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"After alignment, all allocations are made to increase by this number.\n"
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"Closer to actual heap conditions; set to 0 for true sizes.\n")
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ST_ALL_OPTION_UINT32(ListItemMax,
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500,
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1,
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"Specifies the maximum number of list items to present in each list.\n")
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ST_ALL_OPTION_UINT64(WeightMin,
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LL_INIT(0, 0),
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LL_INIT(0, 1),
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"Exclude allocations that are below this weight (lifespan * size).\n")
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ST_ALL_OPTION_UINT64(WeightMax,
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LL_INIT(0xFFFFFFFF, 0xFFFFFFFF),
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LL_INIT(0, 1),
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"Exclude allocations that are above this weight (lifespan * size).\n")
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#if ST_WANT_GRAPHS
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ST_ALL_OPTION_UINT32(GraphTimevalMin,
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0,
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ST_TIMEVAL_RESOLUTION,
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"Have all graphs exclude data prior to this second.\n")
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ST_ALL_OPTION_UINT32(GraphTimevalMax,
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ST_TIMEVAL_MAX / ST_TIMEVAL_RESOLUTION,
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ST_TIMEVAL_RESOLUTION,
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"Have all graphs exclude data beyond this second.\n")
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#endif /* ST_WANT_GRAPHS */
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ST_CMD_OPTION_STRING(FileName,
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"-",
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"Specifies trace-malloc input file.\n"
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"\"-\" indicates stdin will be used as input.\n")
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ST_CMD_OPTION_STRING(CategoryFile,
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"rules.txt",
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"Specifies the category rules file.\n"
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"This file contains rules about how to categorize allocations.\n")
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ST_CMD_OPTION_UINT32(HttpdPort,
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1969,
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1,
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"Specifies the default port the web server will listen on.\n")
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ST_CMD_OPTION_STRING(OutputDir,
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".",
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"Specifies a directory to output batch mode requests.\n"
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"The directory must exist and must not use a trailing slash.\n")
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ST_CMD_OPTION_STRING_PTR_ARRAY(BatchRequest,
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"This implicitly turns on batch mode.\n"
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"Save each requested file into the output dir, then exit.\n")
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ST_CMD_OPTION_BOOL(Help,
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"Show command line help.\n")
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/*
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** END, THE OPTIONS
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****************************************************************************/
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/*
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** Everything is undefined after the header is included.
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** This sets it up for multiple inclusion if so desired.
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*/
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#undef ST_ALL_OPTION_BOOL
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#undef ST_CMD_OPTION_BOOL
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#undef ST_WEB_OPTION_BOOL
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#undef ST_ALL_OPTION_STRING
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#undef ST_CMD_OPTION_STRING
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#undef ST_WEB_OPTION_STRING
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#undef ST_ALL_OPTION_STRING_ARRAY
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#undef ST_CMD_OPTION_STRING_ARRAY
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#undef ST_WEB_OPTION_STRING_ARRAY
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#undef ST_ALL_OPTION_STRING_PTR_ARRAY
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#undef ST_CMD_OPTION_STRING_PTR_ARRAY
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#undef ST_WEB_OPTION_STRING_PTR_ARRAY
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#undef ST_ALL_OPTION_UINT32
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#undef ST_CMD_OPTION_UINT32
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#undef ST_WEB_OPTION_UINT32
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#undef ST_ALL_OPTION_UINT64
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#undef ST_CMD_OPTION_UINT64
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#undef ST_WEB_OPTION_UINT64
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