+++ /dev/null
- /* Generated by re2c 0.16 */
-/* Generated by re2c 0.15.3 */
--#line 1 "ext/standard/var_unserializer.re"
--/*
-- +----------------------------------------------------------------------+
-- | PHP Version 7 |
-- +----------------------------------------------------------------------+
-- | Copyright (c) 1997-2017 The PHP Group |
-- +----------------------------------------------------------------------+
-- | This source file is subject to version 3.01 of the PHP license, |
-- | that is bundled with this package in the file LICENSE, and is |
-- | available through the world-wide-web at the following url: |
-- | http://www.php.net/license/3_01.txt |
-- | If you did not receive a copy of the PHP license and are unable to |
-- | obtain it through the world-wide-web, please send a note to |
-- | license@php.net so we can mail you a copy immediately. |
-- +----------------------------------------------------------------------+
-- | Author: Sascha Schumann <sascha@schumann.cx> |
-- +----------------------------------------------------------------------+
--*/
--
--/* $Id$ */
--
--#include "php.h"
--#include "ext/standard/php_var.h"
--#include "php_incomplete_class.h"
- #include "zend_portability.h"
--
--struct php_unserialize_data {
-- void *first;
-- void *last;
-- void *first_dtor;
-- void *last_dtor;
-- HashTable *allowed_classes;
--};
--
--PHPAPI php_unserialize_data_t php_var_unserialize_init() {
-- php_unserialize_data_t d;
-- /* fprintf(stderr, "UNSERIALIZE_INIT == lock: %u, level: %u\n", BG(serialize_lock), BG(unserialize).level); */
-- if (BG(serialize_lock) || !BG(unserialize).level) {
-- d = ecalloc(1, sizeof(struct php_unserialize_data));
-- if (!BG(serialize_lock)) {
-- BG(unserialize).data = d;
-- BG(unserialize).level = 1;
-- }
-- } else {
-- d = BG(unserialize).data;
-- ++BG(unserialize).level;
-- }
-- return d;
--}
--
--PHPAPI void php_var_unserialize_destroy(php_unserialize_data_t d) {
-- /* fprintf(stderr, "UNSERIALIZE_DESTROY == lock: %u, level: %u\n", BG(serialize_lock), BG(unserialize).level); */
-- if (BG(serialize_lock) || BG(unserialize).level == 1) {
-- var_destroy(&d);
-- efree(d);
-- }
-- if (!BG(serialize_lock) && !--BG(unserialize).level) {
-- BG(unserialize).data = NULL;
-- }
--}
--
--PHPAPI HashTable *php_var_unserialize_get_allowed_classes(php_unserialize_data_t d) {
-- return d->allowed_classes;
--}
--PHPAPI void php_var_unserialize_set_allowed_classes(php_unserialize_data_t d, HashTable *classes) {
-- d->allowed_classes = classes;
--}
--
--
--/* {{{ reference-handling for unserializer: var_* */
--#define VAR_ENTRIES_MAX 1024
--#define VAR_ENTRIES_DBG 0
--
--/* VAR_FLAG used in var_dtor entries to signify an entry on which __wakeup should be called */
--#define VAR_WAKEUP_FLAG 1
--
--typedef struct {
-- zval *data[VAR_ENTRIES_MAX];
-- zend_long used_slots;
-- void *next;
--} var_entries;
--
--typedef struct {
-- zval data[VAR_ENTRIES_MAX];
-- zend_long used_slots;
-- void *next;
--} var_dtor_entries;
--
--static inline void var_push(php_unserialize_data_t *var_hashx, zval *rval)
--{
-- var_entries *var_hash = (*var_hashx)->last;
--#if VAR_ENTRIES_DBG
-- fprintf(stderr, "var_push(%ld): %d\n", var_hash?var_hash->used_slots:-1L, Z_TYPE_P(rval));
--#endif
--
-- if (!var_hash || var_hash->used_slots == VAR_ENTRIES_MAX) {
-- var_hash = emalloc(sizeof(var_entries));
-- var_hash->used_slots = 0;
-- var_hash->next = 0;
--
-- if (!(*var_hashx)->first) {
-- (*var_hashx)->first = var_hash;
-- } else {
-- ((var_entries *) (*var_hashx)->last)->next = var_hash;
-- }
--
-- (*var_hashx)->last = var_hash;
-- }
--
-- var_hash->data[var_hash->used_slots++] = rval;
--}
--
--PHPAPI void var_push_dtor(php_unserialize_data_t *var_hashx, zval *rval)
--{
-- zval *tmp_var = var_tmp_var(var_hashx);
-- if (!tmp_var) {
-- return;
-- }
-- ZVAL_COPY(tmp_var, rval);
--}
--
--PHPAPI zval *var_tmp_var(php_unserialize_data_t *var_hashx)
--{
-- var_dtor_entries *var_hash;
--
-- if (!var_hashx || !*var_hashx) {
-- return NULL;
-- }
--
-- var_hash = (*var_hashx)->last_dtor;
-- if (!var_hash || var_hash->used_slots == VAR_ENTRIES_MAX) {
-- var_hash = emalloc(sizeof(var_dtor_entries));
-- var_hash->used_slots = 0;
-- var_hash->next = 0;
--
-- if (!(*var_hashx)->first_dtor) {
-- (*var_hashx)->first_dtor = var_hash;
-- } else {
-- ((var_dtor_entries *) (*var_hashx)->last_dtor)->next = var_hash;
-- }
--
-- (*var_hashx)->last_dtor = var_hash;
-- }
-- ZVAL_UNDEF(&var_hash->data[var_hash->used_slots]);
-- Z_EXTRA(var_hash->data[var_hash->used_slots]) = 0;
-- return &var_hash->data[var_hash->used_slots++];
--}
--
--PHPAPI void var_replace(php_unserialize_data_t *var_hashx, zval *ozval, zval *nzval)
--{
-- zend_long i;
-- var_entries *var_hash = (*var_hashx)->first;
--#if VAR_ENTRIES_DBG
-- fprintf(stderr, "var_replace(%ld): %d\n", var_hash?var_hash->used_slots:-1L, Z_TYPE_P(nzval));
--#endif
--
-- while (var_hash) {
-- for (i = 0; i < var_hash->used_slots; i++) {
-- if (var_hash->data[i] == ozval) {
-- var_hash->data[i] = nzval;
-- /* do not break here */
-- }
-- }
-- var_hash = var_hash->next;
-- }
--}
--
--static zval *var_access(php_unserialize_data_t *var_hashx, zend_long id)
--{
-- var_entries *var_hash = (*var_hashx)->first;
--#if VAR_ENTRIES_DBG
-- fprintf(stderr, "var_access(%ld): %ld\n", var_hash?var_hash->used_slots:-1L, id);
--#endif
--
-- while (id >= VAR_ENTRIES_MAX && var_hash && var_hash->used_slots == VAR_ENTRIES_MAX) {
-- var_hash = var_hash->next;
-- id -= VAR_ENTRIES_MAX;
-- }
--
-- if (!var_hash) return NULL;
--
-- if (id < 0 || id >= var_hash->used_slots) return NULL;
--
-- return var_hash->data[id];
--}
--
--PHPAPI void var_destroy(php_unserialize_data_t *var_hashx)
--{
-- void *next;
-- zend_long i;
-- var_entries *var_hash = (*var_hashx)->first;
-- var_dtor_entries *var_dtor_hash = (*var_hashx)->first_dtor;
-- zend_bool wakeup_failed = 0;
-- zval wakeup_name;
-- ZVAL_UNDEF(&wakeup_name);
--
--#if VAR_ENTRIES_DBG
-- fprintf(stderr, "var_destroy(%ld)\n", var_hash?var_hash->used_slots:-1L);
--#endif
--
-- while (var_hash) {
-- next = var_hash->next;
-- efree_size(var_hash, sizeof(var_entries));
-- var_hash = next;
-- }
--
-- while (var_dtor_hash) {
-- for (i = 0; i < var_dtor_hash->used_slots; i++) {
-- zval *zv = &var_dtor_hash->data[i];
--#if VAR_ENTRIES_DBG
-- fprintf(stderr, "var_destroy dtor(%p, %ld)\n", var_dtor_hash->data[i], Z_REFCOUNT_P(var_dtor_hash->data[i]));
--#endif
--
-- /* Perform delayed __wakeup calls */
-- if (Z_EXTRA_P(zv) == VAR_WAKEUP_FLAG) {
-- if (!wakeup_failed) {
-- zval retval;
-- if (Z_ISUNDEF(wakeup_name)) {
-- ZVAL_STRINGL(&wakeup_name, "__wakeup", sizeof("__wakeup") - 1);
-- }
--
-- BG(serialize_lock)++;
-- if (call_user_function_ex(CG(function_table), zv, &wakeup_name, &retval, 0, 0, 1, NULL) == FAILURE || Z_ISUNDEF(retval)) {
-- wakeup_failed = 1;
-- GC_FLAGS(Z_OBJ_P(zv)) |= IS_OBJ_DESTRUCTOR_CALLED;
-- }
-- BG(serialize_lock)--;
--
-- zval_ptr_dtor(&retval);
-- } else {
-- GC_FLAGS(Z_OBJ_P(zv)) |= IS_OBJ_DESTRUCTOR_CALLED;
-- }
-- }
--
- i_zval_ptr_dtor(zv ZEND_FILE_LINE_CC);
- zval_ptr_dtor(zv);
-- }
-- next = var_dtor_hash->next;
-- efree_size(var_dtor_hash, sizeof(var_dtor_entries));
-- var_dtor_hash = next;
-- }
--
- zval_ptr_dtor_nogc(&wakeup_name);
- zval_ptr_dtor(&wakeup_name);
--}
--
--/* }}} */
--
--static zend_string *unserialize_str(const unsigned char **p, size_t len, size_t maxlen)
--{
-- size_t i, j;
-- zend_string *str = zend_string_safe_alloc(1, len, 0, 0);
-- unsigned char *end = *(unsigned char **)p+maxlen;
--
-- if (end < *p) {
-- zend_string_free(str);
-- return NULL;
-- }
--
-- for (i = 0; i < len; i++) {
-- if (*p >= end) {
-- zend_string_free(str);
-- return NULL;
-- }
-- if (**p != '\\') {
-- ZSTR_VAL(str)[i] = (char)**p;
-- } else {
-- unsigned char ch = 0;
--
-- for (j = 0; j < 2; j++) {
-- (*p)++;
-- if (**p >= '0' && **p <= '9') {
-- ch = (ch << 4) + (**p -'0');
-- } else if (**p >= 'a' && **p <= 'f') {
-- ch = (ch << 4) + (**p -'a'+10);
-- } else if (**p >= 'A' && **p <= 'F') {
-- ch = (ch << 4) + (**p -'A'+10);
-- } else {
-- zend_string_free(str);
-- return NULL;
-- }
-- }
-- ZSTR_VAL(str)[i] = (char)ch;
-- }
-- (*p)++;
-- }
-- ZSTR_VAL(str)[i] = 0;
-- ZSTR_LEN(str) = i;
-- return str;
--}
--
--static inline int unserialize_allowed_class(
-- zend_string *class_name, php_unserialize_data_t *var_hashx)
--{
-- HashTable *classes = (*var_hashx)->allowed_classes;
-- zend_string *lcname;
-- int res;
-- ALLOCA_FLAG(use_heap)
--
-- if(classes == NULL) {
-- return 1;
-- }
-- if(!zend_hash_num_elements(classes)) {
-- return 0;
-- }
--
-- ZSTR_ALLOCA_ALLOC(lcname, ZSTR_LEN(class_name), use_heap);
-- zend_str_tolower_copy(ZSTR_VAL(lcname), ZSTR_VAL(class_name), ZSTR_LEN(class_name));
-- res = zend_hash_exists(classes, lcname);
-- ZSTR_ALLOCA_FREE(lcname, use_heap);
-- return res;
--}
--
--#define YYFILL(n) do { } while (0)
--#define YYCTYPE unsigned char
--#define YYCURSOR cursor
--#define YYLIMIT limit
--#define YYMARKER marker
--
--
- #line 325 "ext/standard/var_unserializer.re"
-#line 324 "ext/standard/var_unserializer.re"
--
--
--
--
--static inline zend_long parse_iv2(const unsigned char *p, const unsigned char **q)
--{
-- char cursor;
-- zend_long result = 0;
-- int neg = 0;
--
-- switch (*p) {
-- case '-':
-- neg++;
-- /* fall-through */
-- case '+':
-- p++;
-- }
--
-- while (1) {
-- cursor = (char)*p;
-- if (cursor >= '0' && cursor <= '9') {
-- result = result * 10 + (size_t)(cursor - (unsigned char)'0');
-- } else {
-- break;
-- }
-- p++;
-- }
-- if (q) *q = p;
-- if (neg) return -result;
-- return result;
--}
--
--static inline zend_long parse_iv(const unsigned char *p)
--{
-- return parse_iv2(p, NULL);
--}
--
--/* no need to check for length - re2c already did */
--static inline size_t parse_uiv(const unsigned char *p)
--{
-- unsigned char cursor;
-- size_t result = 0;
-
- if (*p == '+') {
- p++;
- }
--
-- while (1) {
-- cursor = *p;
-- if (cursor >= '0' && cursor <= '9') {
-- result = result * 10 + (size_t)(cursor - (unsigned char)'0');
-- } else {
-- break;
-- }
-- p++;
-- }
-- return result;
--}
--
--#define UNSERIALIZE_PARAMETER zval *rval, const unsigned char **p, const unsigned char *max, php_unserialize_data_t *var_hash
--#define UNSERIALIZE_PASSTHRU rval, p, max, var_hash
--
--static int php_var_unserialize_internal(UNSERIALIZE_PARAMETER);
--
--static zend_always_inline int process_nested_data(UNSERIALIZE_PARAMETER, HashTable *ht, zend_long elements, int objprops)
--{
-- while (elements-- > 0) {
-- zval key, *data, d, *old_data;
-- zend_ulong idx;
--
-- ZVAL_UNDEF(&key);
--
-- if (!php_var_unserialize_internal(&key, p, max, NULL)) {
-- zval_dtor(&key);
-- return 0;
-- }
--
-- data = NULL;
-- ZVAL_UNDEF(&d);
--
-- if (!objprops) {
-- if (Z_TYPE(key) == IS_LONG) {
-- idx = Z_LVAL(key);
--numeric_key:
-- if (UNEXPECTED((old_data = zend_hash_index_find(ht, idx)) != NULL)) {
-- //??? update hash
-- var_push_dtor(var_hash, old_data);
-- data = zend_hash_index_update(ht, idx, &d);
-- } else {
-- data = zend_hash_index_add_new(ht, idx, &d);
-- }
-- } else if (Z_TYPE(key) == IS_STRING) {
-- if (UNEXPECTED(ZEND_HANDLE_NUMERIC(Z_STR(key), idx))) {
-- goto numeric_key;
-- }
-- if (UNEXPECTED((old_data = zend_hash_find(ht, Z_STR(key))) != NULL)) {
-- //??? update hash
-- var_push_dtor(var_hash, old_data);
-- data = zend_hash_update(ht, Z_STR(key), &d);
-- } else {
-- data = zend_hash_add_new(ht, Z_STR(key), &d);
-- }
-- } else {
-- zval_dtor(&key);
-- return 0;
-- }
-- } else {
-- if (EXPECTED(Z_TYPE(key) == IS_STRING)) {
--string_key:
-- if ((old_data = zend_hash_find(ht, Z_STR(key))) != NULL) {
-- if (Z_TYPE_P(old_data) == IS_INDIRECT) {
-- old_data = Z_INDIRECT_P(old_data);
-- }
-- var_push_dtor(var_hash, old_data);
-- data = zend_hash_update_ind(ht, Z_STR(key), &d);
-- } else {
-- data = zend_hash_add_new(ht, Z_STR(key), &d);
-- }
-- } else if (Z_TYPE(key) == IS_LONG) {
-- /* object properties should include no integers */
-- convert_to_string(&key);
-- goto string_key;
-- } else {
-- zval_dtor(&key);
-- return 0;
-- }
-- }
--
-- if (!php_var_unserialize_internal(data, p, max, var_hash)) {
-- zval_dtor(&key);
-- return 0;
-- }
--
-- if (UNEXPECTED(Z_ISUNDEF_P(data))) {
-- if (Z_TYPE(key) == IS_LONG) {
-- zend_hash_index_del(ht, Z_LVAL(key));
-- } else {
-- zend_hash_del_ind(ht, Z_STR(key));
-- }
-- } else {
-- var_push_dtor(var_hash, data);
-- }
--
-- zval_dtor(&key);
--
-- if (elements && *(*p-1) != ';' && *(*p-1) != '}') {
-- (*p)--;
-- return 0;
-- }
-- }
--
-- return 1;
--}
--
--static inline int finish_nested_data(UNSERIALIZE_PARAMETER)
--{
- if (*((*p)++) == '}')
- return 1;
- if (*p >= max || **p != '}') {
- return 0;
- }
--
- #if SOMETHING_NEW_MIGHT_LEAD_TO_CRASH_ENABLE_IF_YOU_ARE_BRAVE
- zval_ptr_dtor(rval);
- #endif
- return 0;
- (*p)++;
- return 1;
--}
--
--static inline int object_custom(UNSERIALIZE_PARAMETER, zend_class_entry *ce)
--{
-- zend_long datalen;
--
-- datalen = parse_iv2((*p) + 2, p);
--
-- (*p) += 2;
--
-- if (datalen < 0 || (max - (*p)) <= datalen) {
-- zend_error(E_WARNING, "Insufficient data for unserializing - " ZEND_LONG_FMT " required, " ZEND_LONG_FMT " present", datalen, (zend_long)(max - (*p)));
-- return 0;
-- }
--
-- if (ce->unserialize == NULL) {
-- zend_error(E_WARNING, "Class %s has no unserializer", ZSTR_VAL(ce->name));
-- object_init_ex(rval, ce);
-- } else if (ce->unserialize(rval, ce, (const unsigned char*)*p, datalen, (zend_unserialize_data *)var_hash) != SUCCESS) {
-- return 0;
-- }
--
-- (*p) += datalen;
--
-- return finish_nested_data(UNSERIALIZE_PASSTHRU);
--}
--
--static inline zend_long object_common1(UNSERIALIZE_PARAMETER, zend_class_entry *ce)
--{
-- zend_long elements;
--
-- if( *p >= max - 2) {
-- zend_error(E_WARNING, "Bad unserialize data");
-- return -1;
-- }
--
-- elements = parse_iv2((*p) + 2, p);
--
-- (*p) += 2;
--
-- if (ce->serialize == NULL) {
-- object_init_ex(rval, ce);
-- } else {
-- /* If this class implements Serializable, it should not land here but in object_custom(). The passed string
-- obviously doesn't descend from the regular serializer. */
-- zend_error(E_WARNING, "Erroneous data format for unserializing '%s'", ZSTR_VAL(ce->name));
-- return -1;
-- }
--
-- return elements;
--}
--
--#ifdef PHP_WIN32
--# pragma optimize("", off)
--#endif
--static inline int object_common2(UNSERIALIZE_PARAMETER, zend_long elements)
--{
-- HashTable *ht;
-- zend_bool has_wakeup;
--
-- if (Z_TYPE_P(rval) != IS_OBJECT) {
-- return 0;
-- }
--
-- has_wakeup = Z_OBJCE_P(rval) != PHP_IC_ENTRY
-- && zend_hash_str_exists(&Z_OBJCE_P(rval)->function_table, "__wakeup", sizeof("__wakeup")-1);
--
-- ht = Z_OBJPROP_P(rval);
-- if (elements >= HT_MAX_SIZE - zend_hash_num_elements(ht)) {
-- return 0;
-- }
--
-- zend_hash_extend(ht, zend_hash_num_elements(ht) + elements, (ht->u.flags & HASH_FLAG_PACKED));
-- if (!process_nested_data(UNSERIALIZE_PASSTHRU, ht, elements, 1)) {
-- if (has_wakeup) {
-- ZVAL_DEREF(rval);
-- GC_FLAGS(Z_OBJ_P(rval)) |= IS_OBJ_DESTRUCTOR_CALLED;
-- }
-- return 0;
-- }
--
-- ZVAL_DEREF(rval);
-- if (has_wakeup) {
-- /* Delay __wakeup call until end of serialization */
-- zval *wakeup_var = var_tmp_var(var_hash);
-- ZVAL_COPY(wakeup_var, rval);
-- Z_EXTRA_P(wakeup_var) = VAR_WAKEUP_FLAG;
-- }
--
-- return finish_nested_data(UNSERIALIZE_PASSTHRU);
--}
--#ifdef PHP_WIN32
--# pragma optimize("", on)
--#endif
--
--PHPAPI int php_var_unserialize(UNSERIALIZE_PARAMETER)
--{
-- var_entries *orig_var_entries = (*var_hash)->last;
-- zend_long orig_used_slots = orig_var_entries ? orig_var_entries->used_slots : 0;
-- int result;
--
-- result = php_var_unserialize_internal(UNSERIALIZE_PASSTHRU);
--
-- if (!result) {
-- /* If the unserialization failed, mark all elements that have been added to var_hash
-- * as NULL. This will forbid their use by other unserialize() calls in the same
-- * unserialization context. */
-- var_entries *e = orig_var_entries;
-- zend_long s = orig_used_slots;
-- while (e) {
-- for (; s < e->used_slots; s++) {
-- e->data[s] = NULL;
-- }
--
-- e = e->next;
-- s = 0;
-- }
-- }
--
-- return result;
--}
--
--static int php_var_unserialize_internal(UNSERIALIZE_PARAMETER)
--{
-- const unsigned char *cursor, *limit, *marker, *start;
-- zval *rval_ref;
--
-- limit = max;
-- cursor = *p;
--
-- if (YYCURSOR >= YYLIMIT) {
-- return 0;
-- }
--
-- if (var_hash && (*p)[0] != 'R') {
-- var_push(var_hash, rval);
-- }
--
-- start = cursor;
--
--
- #line 622 "ext/standard/var_unserializer.c"
-#line 624 "ext/standard/var_unserializer.c"
--{
-- YYCTYPE yych;
-- static const unsigned char yybm[] = {
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 128, 128, 128, 128, 128, 128, 128, 128,
-- 128, 128, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- 0, 0, 0, 0, 0, 0, 0, 0,
-- };
-- if ((YYLIMIT - YYCURSOR) < 7) YYFILL(7);
-- yych = *YYCURSOR;
-- switch (yych) {
-- case 'C':
- case 'O': goto yy4;
- case 'O': goto yy13;
-- case 'N': goto yy5;
- case 'R': goto yy6;
- case 'S': goto yy7;
- case 'a': goto yy8;
- case 'b': goto yy9;
- case 'd': goto yy10;
- case 'i': goto yy11;
- case 'R': goto yy2;
- case 'S': goto yy10;
- case 'a': goto yy11;
- case 'b': goto yy6;
- case 'd': goto yy8;
- case 'i': goto yy7;
-- case 'o': goto yy12;
- case 'r': goto yy13;
- case 's': goto yy14;
- case '}': goto yy15;
- default: goto yy2;
- case 'r': goto yy4;
- case 's': goto yy9;
- case '}': goto yy14;
- default: goto yy16;
-- }
--yy2:
- ++YYCURSOR;
- yych = *(YYMARKER = ++YYCURSOR);
- if (yych == ':') goto yy95;
--yy3:
- #line 1011 "ext/standard/var_unserializer.re"
-#line 1001 "ext/standard/var_unserializer.re"
-- { return 0; }
- #line 682 "ext/standard/var_unserializer.c"
-#line 685 "ext/standard/var_unserializer.c"
--yy4:
-- yych = *(YYMARKER = ++YYCURSOR);
- if (yych == ':') goto yy17;
- if (yych == ':') goto yy89;
-- goto yy3;
--yy5:
-- yych = *++YYCURSOR;
- if (yych == ';') goto yy19;
- if (yych == ';') goto yy87;
-- goto yy3;
--yy6:
-- yych = *(YYMARKER = ++YYCURSOR);
- if (yych == ':') goto yy21;
- if (yych == ':') goto yy83;
-- goto yy3;
--yy7:
-- yych = *(YYMARKER = ++YYCURSOR);
- if (yych == ':') goto yy22;
- if (yych == ':') goto yy77;
-- goto yy3;
--yy8:
-- yych = *(YYMARKER = ++YYCURSOR);
- if (yych == ':') goto yy23;
- if (yych == ':') goto yy53;
-- goto yy3;
--yy9:
-- yych = *(YYMARKER = ++YYCURSOR);
- if (yych == ':') goto yy24;
- if (yych == ':') goto yy46;
-- goto yy3;
--yy10:
-- yych = *(YYMARKER = ++YYCURSOR);
- if (yych == ':') goto yy25;
- if (yych == ':') goto yy39;
-- goto yy3;
--yy11:
-- yych = *(YYMARKER = ++YYCURSOR);
- if (yych == ':') goto yy26;
- if (yych == ':') goto yy32;
-- goto yy3;
--yy12:
-- yych = *(YYMARKER = ++YYCURSOR);
- if (yych == ':') goto yy27;
- if (yych == ':') goto yy25;
-- goto yy3;
--yy13:
-- yych = *(YYMARKER = ++YYCURSOR);
- if (yych == ':') goto yy28;
- if (yych == ':') goto yy17;
-- goto yy3;
--yy14:
- yych = *(YYMARKER = ++YYCURSOR);
- if (yych == ':') goto yy29;
- goto yy3;
- yy15:
-- ++YYCURSOR;
- #line 1005 "ext/standard/var_unserializer.re"
-#line 995 "ext/standard/var_unserializer.re"
-- {
-- /* this is the case where we have less data than planned */
-- php_error_docref(NULL, E_NOTICE, "Unexpected end of serialized data");
-- return 0; /* not sure if it should be 0 or 1 here? */
--}
- #line 735 "ext/standard/var_unserializer.c"
-#line 734 "ext/standard/var_unserializer.c"
-yy16:
- yych = *++YYCURSOR;
- goto yy3;
--yy17:
-- yych = *++YYCURSOR;
-- if (yybm[0+yych] & 128) {
- goto yy30;
- goto yy20;
-- }
- if (yych == '+') goto yy19;
--yy18:
-- YYCURSOR = YYMARKER;
-- goto yy3;
--yy19:
- ++YYCURSOR;
- #line 677 "ext/standard/var_unserializer.re"
- {
- *p = YYCURSOR;
- ZVAL_NULL(rval);
- return 1;
- }
- #line 752 "ext/standard/var_unserializer.c"
- yy21:
- yych = *++YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy32;
- goto yy18;
- yy22:
- yych = *++YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy34;
- goto yy18;
- yy23:
- yych = *++YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy36;
- goto yy18;
- yy24:
- yych = *++YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '1') goto yy38;
- goto yy18;
- yy25:
- yych = *++YYCURSOR;
- if (yych <= '/') {
- if (yych <= ',') {
- if (yych == '+') goto yy39;
- goto yy18;
- } else {
- if (yych <= '-') goto yy40;
- if (yych <= '.') goto yy41;
- goto yy18;
- }
- } else {
- if (yych <= 'I') {
- if (yych <= '9') goto yy42;
- if (yych <= 'H') goto yy18;
- goto yy44;
- } else {
- if (yych == 'N') goto yy45;
- goto yy18;
- }
- }
- yy26:
- yych = *++YYCURSOR;
- if (yych <= ',') {
- if (yych == '+') goto yy46;
- goto yy18;
- } else {
- if (yych <= '-') goto yy46;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy47;
- goto yy18;
- }
- yy27:
- yych = *++YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy49;
- goto yy18;
- yy28:
- yych = *++YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy51;
- goto yy18;
- yy29:
-- yych = *++YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy53;
- goto yy18;
- yy30:
- ++YYCURSOR;
- if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
- yych = *YYCURSOR;
-- if (yybm[0+yych] & 128) {
- goto yy30;
- goto yy20;
-- }
- if (yych <= '/') goto yy18;
- if (yych <= ':') goto yy55;
- goto yy18;
- yy32:
- ++YYCURSOR;
- if (YYLIMIT <= YYCURSOR) YYFILL(1);
- yych = *YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy32;
- if (yych == ';') goto yy56;
- goto yy18;
- yy34:
- ++YYCURSOR;
- if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
- yych = *YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy34;
- if (yych <= ':') goto yy58;
-- goto yy18;
- yy36:
-yy20:
-- ++YYCURSOR;
-- if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
- yych = *YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy36;
- if (yych <= ':') goto yy59;
- goto yy18;
- yy38:
- yych = *++YYCURSOR;
- if (yych == ';') goto yy60;
- goto yy18;
- yy39:
- yych = *++YYCURSOR;
- if (yych == '.') goto yy41;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy42;
- goto yy18;
- yy40:
- yych = *++YYCURSOR;
- if (yych <= '/') {
- if (yych != '.') goto yy18;
- } else {
- if (yych <= '9') goto yy42;
- if (yych == 'I') goto yy44;
- goto yy18;
- }
- yy41:
- yych = *++YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy62;
- goto yy18;
- yy42:
- ++YYCURSOR;
- if ((YYLIMIT - YYCURSOR) < 3) YYFILL(3);
-- yych = *YYCURSOR;
- if (yych <= ':') {
- if (yych <= '.') {
- if (yych <= '-') goto yy18;
- goto yy62;
- } else {
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy42;
- goto yy18;
- }
- } else {
- if (yych <= 'E') {
- if (yych <= ';') goto yy64;
- if (yych <= 'D') goto yy18;
- goto yy66;
- } else {
- if (yych == 'e') goto yy66;
- goto yy18;
- }
- if (yybm[0+yych] & 128) {
- goto yy20;
-- }
- yy44:
- yych = *++YYCURSOR;
- if (yych == 'N') goto yy67;
- goto yy18;
- yy45:
- yych = *++YYCURSOR;
- if (yych == 'A') goto yy68;
- goto yy18;
- yy46:
- yych = *++YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych >= ':') goto yy18;
- yy47:
- ++YYCURSOR;
- if (YYLIMIT <= YYCURSOR) YYFILL(1);
- yych = *YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy47;
- if (yych == ';') goto yy69;
- goto yy18;
- yy49:
- ++YYCURSOR;
- if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
- yych = *YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy49;
- if (yych <= ':') goto yy71;
- goto yy18;
- yy51:
- ++YYCURSOR;
- if (YYLIMIT <= YYCURSOR) YYFILL(1);
- yych = *YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy51;
- if (yych == ';') goto yy72;
- goto yy18;
- yy53:
- ++YYCURSOR;
- if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
- yych = *YYCURSOR;
-- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy53;
- if (yych <= ':') goto yy74;
- goto yy18;
- yy55:
- yych = *++YYCURSOR;
- if (yych == '"') goto yy75;
- goto yy18;
- yy56:
- ++YYCURSOR;
- #line 626 "ext/standard/var_unserializer.re"
- {
- zend_long id;
-
- *p = YYCURSOR;
- if (!var_hash) return 0;
-
- id = parse_uiv(start + 2) - 1;
- if (id == -1 || (rval_ref = var_access(var_hash, id)) == NULL) {
- return 0;
- }
-
- zval_ptr_dtor(rval);
- if (Z_ISUNDEF_P(rval_ref) || (Z_ISREF_P(rval_ref) && Z_ISUNDEF_P(Z_REFVAL_P(rval_ref)))) {
- ZVAL_UNDEF(rval);
- return 1;
- }
- if (Z_ISREF_P(rval_ref)) {
- ZVAL_COPY(rval, rval_ref);
- } else {
- ZVAL_NEW_REF(rval_ref, rval_ref);
- ZVAL_COPY(rval, rval_ref);
- }
-
- return 1;
- }
- #line 977 "ext/standard/var_unserializer.c"
- yy58:
- yych = *++YYCURSOR;
- if (yych == '"') goto yy77;
- goto yy18;
- yy59:
- yych = *++YYCURSOR;
- if (yych == '{') goto yy79;
- goto yy18;
- yy60:
- ++YYCURSOR;
- #line 683 "ext/standard/var_unserializer.re"
- {
- *p = YYCURSOR;
- ZVAL_BOOL(rval, parse_iv(start + 2));
- return 1;
- }
- #line 994 "ext/standard/var_unserializer.c"
- yy62:
- ++YYCURSOR;
- if ((YYLIMIT - YYCURSOR) < 3) YYFILL(3);
- yych = *YYCURSOR;
- if (yych <= ';') {
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy62;
- if (yych <= ':') goto yy18;
- } else {
- if (yych <= 'E') {
- if (yych <= 'D') goto yy18;
- goto yy66;
- } else {
- if (yych == 'e') goto yy66;
- goto yy18;
- }
- }
- yy64:
- ++YYCURSOR;
- #line 731 "ext/standard/var_unserializer.re"
- {
- #if SIZEOF_ZEND_LONG == 4
- use_double:
- #endif
- *p = YYCURSOR;
- ZVAL_DOUBLE(rval, zend_strtod((const char *)start + 2, NULL));
- return 1;
- }
- #line 1023 "ext/standard/var_unserializer.c"
- yy66:
- yych = *++YYCURSOR;
- if (yych <= ',') {
- if (yych == '+') goto yy81;
- goto yy18;
- } else {
- if (yych <= '-') goto yy81;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy82;
- goto yy18;
- }
- yy67:
- yych = *++YYCURSOR;
- if (yych == 'F') goto yy84;
- goto yy18;
- yy68:
- yych = *++YYCURSOR;
- if (yych == 'N') goto yy84;
- goto yy18;
- yy69:
- ++YYCURSOR;
- #line 689 "ext/standard/var_unserializer.re"
- {
- #if SIZEOF_ZEND_LONG == 4
- int digits = YYCURSOR - start - 3;
-
- if (start[2] == '-' || start[2] == '+') {
- digits--;
- }
-
- /* Use double for large zend_long values that were serialized on a 64-bit system */
- if (digits >= MAX_LENGTH_OF_LONG - 1) {
- if (digits == MAX_LENGTH_OF_LONG - 1) {
- int cmp = strncmp((char*)YYCURSOR - MAX_LENGTH_OF_LONG, long_min_digits, MAX_LENGTH_OF_LONG - 1);
-
- if (!(cmp < 0 || (cmp == 0 && start[2] == '-'))) {
- goto use_double;
- }
- } else {
- goto use_double;
- }
- }
- #endif
- *p = YYCURSOR;
- ZVAL_LONG(rval, parse_iv(start + 2));
- return 1;
- }
- #line 1071 "ext/standard/var_unserializer.c"
- yy71:
- yych = *++YYCURSOR;
- if (yych == '"') goto yy85;
- goto yy18;
- yy72:
- ++YYCURSOR;
- #line 652 "ext/standard/var_unserializer.re"
- {
- zend_long id;
-
- *p = YYCURSOR;
- if (!var_hash) return 0;
-
- id = parse_uiv(start + 2) - 1;
- if (id == -1 || (rval_ref = var_access(var_hash, id)) == NULL) {
- return 0;
- }
-
- if (rval_ref == rval) {
- return 0;
- }
-
- if (Z_ISUNDEF_P(rval_ref) || (Z_ISREF_P(rval_ref) && Z_ISUNDEF_P(Z_REFVAL_P(rval_ref)))) {
- ZVAL_UNDEF(rval);
- return 1;
- }
-
- ZVAL_COPY(rval, rval_ref);
-
- return 1;
- }
- #line 1103 "ext/standard/var_unserializer.c"
- yy74:
- if (yych >= ';') goto yy18;
-- yych = *++YYCURSOR;
- if (yych == '"') goto yy87;
- goto yy18;
- yy75:
- if (yych != '"') goto yy18;
-- ++YYCURSOR;
- #line 853 "ext/standard/var_unserializer.re"
-#line 843 "ext/standard/var_unserializer.re"
-- {
-- size_t len, len2, len3, maxlen;
-- zend_long elements;
-- char *str;
-- zend_string *class_name;
-- zend_class_entry *ce;
-- int incomplete_class = 0;
--
-- int custom_object = 0;
--
-- zval user_func;
-- zval retval;
-- zval args[1];
--
-- if (!var_hash) return 0;
-- if (*start == 'C') {
-- custom_object = 1;
-- }
--
-- len2 = len = parse_uiv(start + 2);
-- maxlen = max - YYCURSOR;
-- if (maxlen < len || len == 0) {
-- *p = start + 2;
-- return 0;
-- }
--
-- str = (char*)YYCURSOR;
--
-- YYCURSOR += len;
--
-- if (*(YYCURSOR) != '"') {
-- *p = YYCURSOR;
-- return 0;
-- }
-- if (*(YYCURSOR+1) != ':') {
-- *p = YYCURSOR+1;
-- return 0;
-- }
--
-- len3 = strspn(str, "0123456789_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ\177\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377\\");
-- if (len3 != len)
-- {
-- *p = YYCURSOR + len3 - len;
-- return 0;
-- }
--
-- class_name = zend_string_init(str, len, 0);
--
-- do {
-- if(!unserialize_allowed_class(class_name, var_hash)) {
-- incomplete_class = 1;
-- ce = PHP_IC_ENTRY;
-- break;
-- }
--
-- /* Try to find class directly */
-- BG(serialize_lock)++;
-- ce = zend_lookup_class(class_name);
-- if (ce) {
-- BG(serialize_lock)--;
-- if (EG(exception)) {
-- zend_string_release(class_name);
-- return 0;
-- }
-- break;
-- }
-- BG(serialize_lock)--;
--
-- if (EG(exception)) {
-- zend_string_release(class_name);
-- return 0;
-- }
--
-- /* Check for unserialize callback */
-- if ((PG(unserialize_callback_func) == NULL) || (PG(unserialize_callback_func)[0] == '\0')) {
-- incomplete_class = 1;
-- ce = PHP_IC_ENTRY;
-- break;
-- }
--
-- /* Call unserialize callback */
-- ZVAL_STRING(&user_func, PG(unserialize_callback_func));
--
-- ZVAL_STR_COPY(&args[0], class_name);
-- BG(serialize_lock)++;
-- if (call_user_function_ex(CG(function_table), NULL, &user_func, &retval, 1, args, 0, NULL) != SUCCESS) {
-- BG(serialize_lock)--;
-- if (EG(exception)) {
-- zend_string_release(class_name);
-- zval_ptr_dtor(&user_func);
-- zval_ptr_dtor(&args[0]);
-- return 0;
-- }
-- php_error_docref(NULL, E_WARNING, "defined (%s) but not found", Z_STRVAL(user_func));
-- incomplete_class = 1;
-- ce = PHP_IC_ENTRY;
-- zval_ptr_dtor(&user_func);
-- zval_ptr_dtor(&args[0]);
-- break;
-- }
-- BG(serialize_lock)--;
-- zval_ptr_dtor(&retval);
-- if (EG(exception)) {
-- zend_string_release(class_name);
-- zval_ptr_dtor(&user_func);
-- zval_ptr_dtor(&args[0]);
-- return 0;
-- }
--
-- /* The callback function may have defined the class */
-- BG(serialize_lock)++;
-- if ((ce = zend_lookup_class(class_name)) == NULL) {
-- php_error_docref(NULL, E_WARNING, "Function %s() hasn't defined the class it was called for", Z_STRVAL(user_func));
-- incomplete_class = 1;
-- ce = PHP_IC_ENTRY;
-- }
-- BG(serialize_lock)--;
--
-- zval_ptr_dtor(&user_func);
-- zval_ptr_dtor(&args[0]);
-- break;
-- } while (1);
--
-- *p = YYCURSOR;
--
-- if (custom_object) {
-- int ret;
--
-- ret = object_custom(UNSERIALIZE_PASSTHRU, ce);
--
-- if (ret && incomplete_class) {
-- php_store_class_name(rval, ZSTR_VAL(class_name), len2);
-- }
-- zend_string_release(class_name);
-- return ret;
-- }
--
-- elements = object_common1(UNSERIALIZE_PASSTHRU, ce);
--
-- if (elements < 0) {
-- zend_string_release(class_name);
-- return 0;
-- }
--
-- if (incomplete_class) {
-- php_store_class_name(rval, ZSTR_VAL(class_name), len2);
-- }
-- zend_string_release(class_name);
--
-- return object_common2(UNSERIALIZE_PASSTHRU, elements);
--}
- #line 1262 "ext/standard/var_unserializer.c"
- yy77:
-#line 917 "ext/standard/var_unserializer.c"
-yy25:
- yych = *++YYCURSOR;
- if (yych <= ',') {
- if (yych != '+') goto yy18;
- } else {
- if (yych <= '-') goto yy26;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy27;
- goto yy18;
- }
-yy26:
- yych = *++YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych >= ':') goto yy18;
-yy27:
-- ++YYCURSOR;
- #line 778 "ext/standard/var_unserializer.re"
- if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
- yych = *YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy27;
- if (yych >= ';') goto yy18;
- yych = *++YYCURSOR;
- if (yych != '"') goto yy18;
- ++YYCURSOR;
-#line 832 "ext/standard/var_unserializer.re"
-- {
- size_t len, maxlen;
- zend_string *str;
-
- len = parse_uiv(start + 2);
- maxlen = max - YYCURSOR;
- if (maxlen < len) {
- *p = start + 2;
- return 0;
- }
-
- if ((str = unserialize_str(&YYCURSOR, len, maxlen)) == NULL) {
- return 0;
- }
-
- if (*(YYCURSOR) != '"') {
- zend_string_free(str);
- *p = YYCURSOR;
- return 0;
- }
- zend_long elements;
- if (!var_hash) return 0;
--
- if (*(YYCURSOR + 1) != ';') {
- efree(str);
- *p = YYCURSOR + 1;
- elements = object_common1(UNSERIALIZE_PASSTHRU, ZEND_STANDARD_CLASS_DEF_PTR);
- if (elements < 0 || elements >= HT_MAX_SIZE) {
-- return 0;
-- }
-
- YYCURSOR += 2;
- *p = YYCURSOR;
-
- ZVAL_STR(rval, str);
- return 1;
- return object_common2(UNSERIALIZE_PASSTHRU, elements);
--}
- #line 1299 "ext/standard/var_unserializer.c"
- yy79:
-#line 953 "ext/standard/var_unserializer.c"
-yy32:
- yych = *++YYCURSOR;
- if (yych == '+') goto yy33;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy34;
- goto yy18;
-yy33:
- yych = *++YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych >= ':') goto yy18;
-yy34:
-- ++YYCURSOR;
- #line 812 "ext/standard/var_unserializer.re"
- if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
- yych = *YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy34;
- if (yych >= ';') goto yy18;
- yych = *++YYCURSOR;
- if (yych != '{') goto yy18;
- ++YYCURSOR;
-#line 808 "ext/standard/var_unserializer.re"
-- {
-- zend_long elements = parse_iv(start + 2);
-- /* use iv() not uiv() in order to check data range */
-- *p = YYCURSOR;
-- if (!var_hash) return 0;
--
-- if (elements < 0 || elements >= HT_MAX_SIZE) {
-- return 0;
-- }
--
-- array_init_size(rval, elements);
-- if (elements) {
-- /* we can't convert from packed to hash during unserialization, because
-- reference to some zvals might be keept in var_hash (to support references) */
-- zend_hash_real_init(Z_ARRVAL_P(rval), 0);
-- }
-
- /* The array may contain references to itself, in which case we'll be modifying an
- * rc>1 array. This is okay, since the array is, ostensibly, only visible to
- * unserialize (in practice unserialization handlers also see it). Ideally we should
- * prohibit "r:" references to non-objects, as we only generate them for objects. */
- HT_ALLOW_COW_VIOLATION(Z_ARRVAL_P(rval));
--
-- if (!process_nested_data(UNSERIALIZE_PASSTHRU, Z_ARRVAL_P(rval), elements, 0)) {
-- return 0;
-- }
--
-- return finish_nested_data(UNSERIALIZE_PASSTHRU);
--}
- #line 1332 "ext/standard/var_unserializer.c"
- yy81:
-#line 998 "ext/standard/var_unserializer.c"
-yy39:
- yych = *++YYCURSOR;
- if (yych == '+') goto yy40;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy41;
- goto yy18;
-yy40:
-- yych = *++YYCURSOR;
-- if (yych <= '/') goto yy18;
-- if (yych >= ':') goto yy18;
- yy82:
-yy41:
-- ++YYCURSOR;
- if (YYLIMIT <= YYCURSOR) YYFILL(1);
- if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
-- yych = *YYCURSOR;
-- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy82;
- if (yych == ';') goto yy64;
- goto yy18;
- yy84:
- if (yych <= '9') goto yy41;
- if (yych >= ';') goto yy18;
-- yych = *++YYCURSOR;
- if (yych == ';') goto yy89;
- goto yy18;
- yy85:
- if (yych != '"') goto yy18;
-- ++YYCURSOR;
- #line 842 "ext/standard/var_unserializer.re"
-#line 774 "ext/standard/var_unserializer.re"
-- {
- zend_long elements;
- if (!var_hash) return 0;
- size_t len, maxlen;
- zend_string *str;
--
- elements = object_common1(UNSERIALIZE_PASSTHRU, ZEND_STANDARD_CLASS_DEF_PTR);
- if (elements < 0 || elements >= HT_MAX_SIZE) {
- len = parse_uiv(start + 2);
- maxlen = max - YYCURSOR;
- if (maxlen < len) {
- *p = start + 2;
-- return 0;
-- }
- return object_common2(UNSERIALIZE_PASSTHRU, elements);
-
- if ((str = unserialize_str(&YYCURSOR, len, maxlen)) == NULL) {
- return 0;
- }
-
- if (*(YYCURSOR) != '"') {
- zend_string_free(str);
- *p = YYCURSOR;
- return 0;
- }
-
- if (*(YYCURSOR + 1) != ';') {
- efree(str);
- *p = YYCURSOR + 1;
- return 0;
- }
-
- YYCURSOR += 2;
- *p = YYCURSOR;
-
- ZVAL_STR(rval, str);
- return 1;
--}
- #line 1362 "ext/standard/var_unserializer.c"
- yy87:
-#line 1053 "ext/standard/var_unserializer.c"
-yy46:
- yych = *++YYCURSOR;
- if (yych == '+') goto yy47;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy48;
- goto yy18;
-yy47:
- yych = *++YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych >= ':') goto yy18;
-yy48:
-- ++YYCURSOR;
- #line 740 "ext/standard/var_unserializer.re"
- if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
- yych = *YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy48;
- if (yych >= ';') goto yy18;
- yych = *++YYCURSOR;
- if (yych != '"') goto yy18;
- ++YYCURSOR;
-#line 742 "ext/standard/var_unserializer.re"
-- {
-- size_t len, maxlen;
-- char *str;
--
-- len = parse_uiv(start + 2);
-- maxlen = max - YYCURSOR;
-- if (maxlen < len) {
-- *p = start + 2;
-- return 0;
-- }
--
-- str = (char*)YYCURSOR;
--
-- YYCURSOR += len;
--
-- if (*(YYCURSOR) != '"') {
-- *p = YYCURSOR;
-- return 0;
-- }
--
-- if (*(YYCURSOR + 1) != ';') {
-- *p = YYCURSOR + 1;
-- return 0;
-- }
--
-- YYCURSOR += 2;
-- *p = YYCURSOR;
--
- if (len == 0) {
- ZVAL_EMPTY_STRING(rval);
- } else if (len == 1) {
- ZVAL_INTERNED_STR(rval, ZSTR_CHAR((zend_uchar)*str));
- ZVAL_STRINGL(rval, str, len);
- return 1;
-}
-#line 1106 "ext/standard/var_unserializer.c"
-yy53:
- yych = *++YYCURSOR;
- if (yych <= '/') {
- if (yych <= ',') {
- if (yych == '+') goto yy57;
- goto yy18;
- } else {
- if (yych <= '-') goto yy55;
- if (yych <= '.') goto yy60;
- goto yy18;
- }
-- } else {
- ZVAL_STRINGL(rval, str, len);
- if (yych <= 'I') {
- if (yych <= '9') goto yy58;
- if (yych <= 'H') goto yy18;
- goto yy56;
- } else {
- if (yych != 'N') goto yy18;
- }
- }
- yych = *++YYCURSOR;
- if (yych == 'A') goto yy76;
- goto yy18;
-yy55:
- yych = *++YYCURSOR;
- if (yych <= '/') {
- if (yych == '.') goto yy60;
- goto yy18;
- } else {
- if (yych <= '9') goto yy58;
- if (yych != 'I') goto yy18;
- }
-yy56:
- yych = *++YYCURSOR;
- if (yych == 'N') goto yy72;
- goto yy18;
-yy57:
- yych = *++YYCURSOR;
- if (yych == '.') goto yy60;
- if (yych <= '/') goto yy18;
- if (yych >= ':') goto yy18;
-yy58:
- ++YYCURSOR;
- if ((YYLIMIT - YYCURSOR) < 4) YYFILL(4);
- yych = *YYCURSOR;
- if (yych <= ':') {
- if (yych <= '.') {
- if (yych <= '-') goto yy18;
- goto yy70;
- } else {
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy58;
- goto yy18;
- }
- } else {
- if (yych <= 'E') {
- if (yych <= ';') goto yy63;
- if (yych <= 'D') goto yy18;
- goto yy65;
- } else {
- if (yych == 'e') goto yy65;
- goto yy18;
- }
- }
-yy60:
- yych = *++YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych >= ':') goto yy18;
-yy61:
- ++YYCURSOR;
- if ((YYLIMIT - YYCURSOR) < 4) YYFILL(4);
- yych = *YYCURSOR;
- if (yych <= ';') {
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy61;
- if (yych <= ':') goto yy18;
- } else {
- if (yych <= 'E') {
- if (yych <= 'D') goto yy18;
- goto yy65;
- } else {
- if (yych == 'e') goto yy65;
- goto yy18;
- }
-- }
-yy63:
- ++YYCURSOR;
-#line 733 "ext/standard/var_unserializer.re"
- {
-#if SIZEOF_ZEND_LONG == 4
-use_double:
-#endif
- *p = YYCURSOR;
- ZVAL_DOUBLE(rval, zend_strtod((const char *)start + 2, NULL));
-- return 1;
--}
- #line 1403 "ext/standard/var_unserializer.c"
- yy89:
-#line 1203 "ext/standard/var_unserializer.c"
-yy65:
- yych = *++YYCURSOR;
- if (yych <= ',') {
- if (yych != '+') goto yy18;
- } else {
- if (yych <= '-') goto yy66;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy67;
- goto yy18;
- }
-yy66:
- yych = *++YYCURSOR;
- if (yych <= ',') {
- if (yych == '+') goto yy69;
- goto yy18;
- } else {
- if (yych <= '-') goto yy69;
- if (yych <= '/') goto yy18;
- if (yych >= ':') goto yy18;
- }
-yy67:
-- ++YYCURSOR;
- #line 715 "ext/standard/var_unserializer.re"
- if (YYLIMIT <= YYCURSOR) YYFILL(1);
- yych = *YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy67;
- if (yych == ';') goto yy63;
- goto yy18;
-yy69:
- yych = *++YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy67;
- goto yy18;
-yy70:
- ++YYCURSOR;
- if ((YYLIMIT - YYCURSOR) < 4) YYFILL(4);
- yych = *YYCURSOR;
- if (yych <= ';') {
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy70;
- if (yych <= ':') goto yy18;
- goto yy63;
- } else {
- if (yych <= 'E') {
- if (yych <= 'D') goto yy18;
- goto yy65;
- } else {
- if (yych == 'e') goto yy65;
- goto yy18;
- }
- }
-yy72:
- yych = *++YYCURSOR;
- if (yych != 'F') goto yy18;
-yy73:
- yych = *++YYCURSOR;
- if (yych != ';') goto yy18;
- ++YYCURSOR;
-#line 717 "ext/standard/var_unserializer.re"
-- {
-- *p = YYCURSOR;
--
-- if (!strncmp((char*)start + 2, "NAN", 3)) {
- ZVAL_DOUBLE(rval, ZEND_NAN);
- ZVAL_DOUBLE(rval, php_get_nan());
-- } else if (!strncmp((char*)start + 2, "INF", 3)) {
- ZVAL_DOUBLE(rval, ZEND_INFINITY);
- ZVAL_DOUBLE(rval, php_get_inf());
-- } else if (!strncmp((char*)start + 2, "-INF", 4)) {
- ZVAL_DOUBLE(rval, -ZEND_INFINITY);
- ZVAL_DOUBLE(rval, -php_get_inf());
-- } else {
-- ZVAL_NULL(rval);
-- }
--
-- return 1;
--}
- #line 1422 "ext/standard/var_unserializer.c"
-#line 1278 "ext/standard/var_unserializer.c"
-yy76:
- yych = *++YYCURSOR;
- if (yych == 'N') goto yy73;
- goto yy18;
-yy77:
- yych = *++YYCURSOR;
- if (yych <= ',') {
- if (yych != '+') goto yy18;
- } else {
- if (yych <= '-') goto yy78;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy79;
- goto yy18;
- }
-yy78:
- yych = *++YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych >= ':') goto yy18;
-yy79:
- ++YYCURSOR;
- if (YYLIMIT <= YYCURSOR) YYFILL(1);
- yych = *YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy79;
- if (yych != ';') goto yy18;
- ++YYCURSOR;
-#line 691 "ext/standard/var_unserializer.re"
- {
-#if SIZEOF_ZEND_LONG == 4
- int digits = YYCURSOR - start - 3;
-
- if (start[2] == '-' || start[2] == '+') {
- digits--;
- }
-
- /* Use double for large zend_long values that were serialized on a 64-bit system */
- if (digits >= MAX_LENGTH_OF_LONG - 1) {
- if (digits == MAX_LENGTH_OF_LONG - 1) {
- int cmp = strncmp((char*)YYCURSOR - MAX_LENGTH_OF_LONG, long_min_digits, MAX_LENGTH_OF_LONG - 1);
-
- if (!(cmp < 0 || (cmp == 0 && start[2] == '-'))) {
- goto use_double;
- }
- } else {
- goto use_double;
- }
- }
-#endif
- *p = YYCURSOR;
- ZVAL_LONG(rval, parse_iv(start + 2));
- return 1;
--}
- #line 1013 "ext/standard/var_unserializer.re"
-#line 1331 "ext/standard/var_unserializer.c"
-yy83:
- yych = *++YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych >= '2') goto yy18;
- yych = *++YYCURSOR;
- if (yych != ';') goto yy18;
- ++YYCURSOR;
-#line 685 "ext/standard/var_unserializer.re"
- {
- *p = YYCURSOR;
- ZVAL_BOOL(rval, parse_iv(start + 2));
- return 1;
-}
-#line 1345 "ext/standard/var_unserializer.c"
-yy87:
- ++YYCURSOR;
-#line 679 "ext/standard/var_unserializer.re"
- {
- *p = YYCURSOR;
- ZVAL_NULL(rval);
- return 1;
-}
-#line 1354 "ext/standard/var_unserializer.c"
-yy89:
- yych = *++YYCURSOR;
- if (yych <= ',') {
- if (yych != '+') goto yy18;
- } else {
- if (yych <= '-') goto yy90;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy91;
- goto yy18;
- }
-yy90:
- yych = *++YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych >= ':') goto yy18;
-yy91:
- ++YYCURSOR;
- if (YYLIMIT <= YYCURSOR) YYFILL(1);
- yych = *YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy91;
- if (yych != ';') goto yy18;
- ++YYCURSOR;
-#line 654 "ext/standard/var_unserializer.re"
- {
- zend_long id;
-
- *p = YYCURSOR;
- if (!var_hash) return 0;
-
- id = parse_iv(start + 2) - 1;
- if (id == -1 || (rval_ref = var_access(var_hash, id)) == NULL) {
- return 0;
- }
-
- if (rval_ref == rval) {
- return 0;
- }
-
- if (Z_ISUNDEF_P(rval_ref) || (Z_ISREF_P(rval_ref) && Z_ISUNDEF_P(Z_REFVAL_P(rval_ref)))) {
- ZVAL_UNDEF(rval);
- return 1;
- }
-
- ZVAL_COPY(rval, rval_ref);
-
- return 1;
-}
-#line 1402 "ext/standard/var_unserializer.c"
-yy95:
- yych = *++YYCURSOR;
- if (yych <= ',') {
- if (yych != '+') goto yy18;
- } else {
- if (yych <= '-') goto yy96;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy97;
- goto yy18;
- }
-yy96:
- yych = *++YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych >= ':') goto yy18;
-yy97:
- ++YYCURSOR;
- if (YYLIMIT <= YYCURSOR) YYFILL(1);
- yych = *YYCURSOR;
- if (yych <= '/') goto yy18;
- if (yych <= '9') goto yy97;
- if (yych != ';') goto yy18;
- ++YYCURSOR;
-#line 628 "ext/standard/var_unserializer.re"
- {
- zend_long id;
-
- *p = YYCURSOR;
- if (!var_hash) return 0;
-
- id = parse_iv(start + 2) - 1;
- if (id == -1 || (rval_ref = var_access(var_hash, id)) == NULL) {
- return 0;
- }
-
- zval_ptr_dtor(rval);
- if (Z_ISUNDEF_P(rval_ref) || (Z_ISREF_P(rval_ref) && Z_ISUNDEF_P(Z_REFVAL_P(rval_ref)))) {
- ZVAL_UNDEF(rval);
- return 1;
- }
- if (Z_ISREF_P(rval_ref)) {
- ZVAL_COPY(rval, rval_ref);
- } else {
- ZVAL_NEW_REF(rval_ref, rval_ref);
- ZVAL_COPY(rval, rval_ref);
- }
-
- return 1;
-}
-#line 1451 "ext/standard/var_unserializer.c"
-}
-#line 1003 "ext/standard/var_unserializer.re"
--
--
-- return 0;
--}
projects / php / commitdiff