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‎.cvsignore‎

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.deps
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Makefile
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*.lo
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*.la
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.libs
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libs.mk
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ac*.m4
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build
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config.h
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config.h.in
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config.nice
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config.sub
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configure
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configure.in
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core
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dynlib.m4
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install-sh
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ltmain.sh
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include
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Makefile.global
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missing
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mkinstalldirs
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modules
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scan_makefile_in.awk
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‎CREDITS‎

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xdebug
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Derick Rethans

‎EXPERIMENTAL‎

Whitespace-only changes.

‎config.m4‎

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dnl $Id: config.m4,v 1.1.1.1 2002-04-24 14:26:19 derick Exp $
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dnl config.m4 for extension xdebug
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PHP_ARG_ENABLE(xdebug, whether to enable eXtended debugging support,
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[ --enable-xdebug Enable xdebug support])
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if test "$PHP_XDEBUG" != "no"; then
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PHP_NEW_EXTENSION(xdebug, xdebug.c srm_llist.c, $ext_shared)
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AC_DEFINE(HAVE_XDEBUG,1,[ ])
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fi

‎php_xdebug.h‎

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/*
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+----------------------------------------------------------------------+
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| PHP Version 4 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997, 1998, 1999, 2000, 2001 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 2.02 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available at through the world-wide-web at |
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| http://www.php.net/license/2_02.txt. |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Authors: Derick Rethans <derick@vl-srm.net> |
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+----------------------------------------------------------------------+
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*/
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#ifndef PHP_XDEBUG_H
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#define PHP_XDEBUG_H
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#include "php.h"
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#include "srm_llist.h"
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extern zend_module_entry xdebug_module_entry;
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#define phpext_xdebug_ptr &xdebug_module_entry
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#ifdef PHP_WIN32
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#define PHP_XDEBUG_API __declspec(dllexport)
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#else
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#define PHP_XDEBUG_API
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#endif
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#ifdef ZTS
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#include "TSRM.h"
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#endif
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PHP_MINIT_FUNCTION(xdebug);
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PHP_MSHUTDOWN_FUNCTION(xdebug);
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PHP_RINIT_FUNCTION(xdebug);
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PHP_RSHUTDOWN_FUNCTION(xdebug);
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PHP_MINFO_FUNCTION(xdebug);
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PHP_FUNCTION(xdebug_get_function_stack);
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typedef struct function_stack_entry {
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char *function_name;
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char *filename;
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int lineno;
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int varc;
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char *vars[20];
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} function_stack_entry;
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ZEND_BEGIN_MODULE_GLOBALS(xdebug)
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int level;
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srm_llist *stack;
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int max_nesting_level;
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ZEND_END_MODULE_GLOBALS(xdebug)
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#ifdef ZTS
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#define XG(v) TSRMG(xdebug_globals_id, zend_xdebug_globals *, v)
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#else
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#define XG(v) (xdebug_globals.v)
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#endif
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#endif
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/*
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* Local variables:
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* tab-width: 4
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* c-basic-offset: 4
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* indent-tabs-mode: t
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* End:
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*/

‎srm_llist.c‎

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/* $Id: srm_llist.c,v 1.1.1.1 2002-04-24 14:26:19 derick Exp $ */
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/* The contents of this file are subject to the Vulcan Logic 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.vl-srm.net/vlpl/
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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 vl-srm.net code.
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*
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* The Initial Developer of the Original Code is the Vulcan Logic
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* Group. Portions created by Vulcan Logic Group are Copyright (C)
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* 2000, 2001, 2002 Vulcan Logic Group. All Rights Reserved.
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*
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* Author(s): Sterling Hughes <sterling@php.net>
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*/
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#include <stdlib.h>
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#include <string.h>
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#include "srm_llist.h"
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srm_llist *srm_llist_alloc(srm_llist_dtor dtor)
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{
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srm_llist *l;
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l = malloc(sizeof(srm_llist));
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l->size = 0;
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l->dtor = dtor;
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l->head = NULL;
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l->tail = NULL;
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return l;
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}
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int srm_llist_insert_next(srm_llist *l, srm_llist_element *e, const void *p)
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{
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srm_llist_element *ne;
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if (!e) {
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e = SRM_LLIST_TAIL(l);
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}
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ne = (srm_llist_element *) malloc(sizeof(srm_llist_element));
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ne->ptr = (void *) p;
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if (l->size == 0) {
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l->head = ne;
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l->head->prev = NULL;
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l->head->next = NULL;
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l->tail = ne;
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} else {
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ne->next = e->next;
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ne->prev = e;
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if (e->next) {
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e->next->prev = ne;
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} else {
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l->tail = ne;
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}
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e->next = ne;
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}
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++l->size;
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return 1;
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}
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int srm_llist_insert_prev(srm_llist *l, srm_llist_element *e, const void *p)
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{
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srm_llist_element *ne;
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if (!e) {
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e = SRM_LLIST_HEAD(l);
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}
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ne = (srm_llist_element *) malloc(sizeof(srm_llist_element));
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ne->ptr = (void *) p;
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if (l->size == 0) {
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l->head = ne;
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l->head->prev = NULL;
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l->head->next = NULL;
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l->tail = ne;
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} else {
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ne->next = e;
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ne->prev = e->prev;
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if (e->prev)
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e->prev->next = ne;
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else
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l->head = ne;
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e->prev = ne;
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}
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++l->size;
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return 0;
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}
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int srm_llist_remove(srm_llist *l, srm_llist_element *e, void *user)
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{
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if (e == NULL || l->size == 0)
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return 0;
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if (e == l->head) {
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l->head = e->next;
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if (l->head == NULL)
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l->tail = NULL;
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else
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e->next->prev = NULL;
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} else {
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e->prev->next = e->next;
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if (!e->next)
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l->tail = e->prev;
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else
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e->next->prev = e->prev;
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}
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l->dtor(user, e->ptr);
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free(e);
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--l->size;
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return 0;
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}
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int srm_llist_remove_next(srm_llist *l, srm_llist_element *e, void *user)
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{
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return srm_llist_remove(l, e->next, user);
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}
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int srm_llist_remove_prev(srm_llist *l, srm_llist_element *e, void *user)
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{
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return srm_llist_remove(l, e->prev, user);
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}
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srm_llist_element *srm_llist_jump(srm_llist *l, int where, int pos)
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{
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srm_llist_element *e=NULL;
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int i;
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if (where == LIST_HEAD) {
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e = SRM_LLIST_HEAD(l);
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for (i = 0; i < pos; ++i) {
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e = SRM_LLIST_NEXT(e);
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}
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}
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else if (where == LIST_TAIL) {
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e = SRM_LLIST_TAIL(l);
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for (i = 0; i < pos; ++i) {
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e = SRM_LLIST_PREV(e);
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}
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}
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return e;
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}
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size_t srm_llist_count(srm_llist *l)
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{
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return l->size;
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}
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void srm_llist_destroy(srm_llist *l, void *user)
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{
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while (srm_llist_count(l) > 0) {
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srm_llist_remove(l, SRM_LLIST_TAIL(l), user);
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}
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free (l);
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l = NULL;
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}
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/*
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* Local Variables:
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* c-basic-offset: 4
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* tab-width: 4
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* End:
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* vim600: fdm=marker
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* vim: noet sw=4 ts=4
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*/

‎srm_llist.h‎

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/* $Id: srm_llist.h,v 1.1.1.1 2002-04-24 14:26:19 derick Exp $ */
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/* The contents of this file are subject to the Vulcan Logic 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.vl-srm.net/vlpl/
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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 vl-srm.net code.
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*
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* The Initial Developer of the Original Code is the Vulcan Logic
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* Group. Portions created by Vulcan Logic Group are Copyright (C)
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* 2000, 2001, 2002 Vulcan Logic Group. All Rights Reserved.
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*
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* Contributor(s): Sterling Hughes <sterling@php.net>
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* Daniel R. Kalowsky <dank@deadmime.org>
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*/
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#ifndef __SRM_LLIST_H__
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#define __SRM_LLIST_H__
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#include <stddef.h>
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typedef void (*srm_llist_dtor)(void *, void *);
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typedef struct _srm_llist_element {
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void *ptr;
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struct _srm_llist_element *prev;
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struct _srm_llist_element *next;
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} srm_llist_element;
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typedef struct _srm_llist {
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srm_llist_element *head;
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srm_llist_element *tail;
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srm_llist_dtor dtor;
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size_t size;
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} srm_llist;
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srm_llist *srm_llist_alloc(srm_llist_dtor dtor);
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int srm_llist_insert_next(srm_llist *l, srm_llist_element *e, const void *p);
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int srm_llist_insert_prev(srm_llist *l, srm_llist_element *e, const void *p);
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int srm_llist_remove(srm_llist *l, srm_llist_element *e, void *user);
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int srm_llist_remove_next(srm_llist *l, srm_llist_element *e, void *user);
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srm_llist_element *srm_llist_jump(srm_llist *l, int where, int pos);
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size_t srm_llist_count(srm_llist *l);
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void srm_llist_destroy(srm_llist *l, void *user);
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#if !defined(LIST_HEAD)
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#define LIST_HEAD 0
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#endif
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#if !defined(LIST_TAIL)
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#define LIST_TAIL 1
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#endif
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#define SRM_LLIST_HEAD(__l) ((__l)->head)
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#define SRM_LLIST_TAIL(__l) ((__l)->tail)
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#define SRM_LLIST_NEXT(__e) ((__e)->next)
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#define SRM_LLIST_PREV(__e) ((__e)->prev)
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#define SRM_LLIST_VALP(__e) ((__e)->ptr)
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#define SRM_LLIST_IS_TAIL(__e) ((__e)->next ? 0 : 1)
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#define SRM_LLIST_IS_HEAD(__e) ((__e)->prev ? 0 : 1)
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#endif /* __SRM_LLIST_H__ */

‎tests/.test1.php.swp‎

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‎tests/001.phpt‎

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--TEST--
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Check for vle presence
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--SKIPIF--
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<?php if (!extension_loaded("vle")) print "skip"; ?>
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--POST--
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--GET--
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--FILE--
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<?php
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echo "vle extension is available";
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/*
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you can add regression tests for your extension here
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the output of your test code has to be equal to the
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text in the --EXPECT-- section below for the tests
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to pass, differences between the output and the
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expected text are interpreted as failure
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see php4/tests/README for further information on
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writing regression tests
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*/
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?>
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--EXPECT--
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vle extension is available

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