static void zend_file_cache_unserialize_hash(HashTable *ht,
zend_persistent_script *script,
void *buf,
unserialize_callback_t func,
dtor_func_t dtor)
{
Bucket *p, *end;
ht->pDestructor = dtor;
if (!(ht->u.flags & HASH_FLAG_INITIALIZED)) {
HT_SET_DATA_ADDR(ht, &uninitialized_bucket);
return;
}
if (IS_UNSERIALIZED(ht->arData)) {
return;
}
UNSERIALIZE_PTR(ht->arData);
p = ht->arData;
end = p + ht->nNumUsed;
while (p < end) {
if (Z_TYPE(p->val) != IS_UNDEF) {
UNSERIALIZE_STR(p->key);
func(&p->val, script, buf);
}
p++;
}
}
static void zend_file_cache_unserialize_prop_info(zval *zv,
zend_persistent_script *script,
void *buf)
{
if (!IS_UNSERIALIZED(Z_PTR_P(zv))) {
zend_property_info *prop;
UNSERIALIZE_PTR(Z_PTR_P(zv));
prop = Z_PTR_P(zv);
if (prop->ce && !IS_UNSERIALIZED(prop->ce)) {
UNSERIALIZE_PTR(prop->ce);
}
if (prop->name && !IS_UNSERIALIZED(prop->name)) {
UNSERIALIZE_STR(prop->name);
}
if (prop->doc_comment && !IS_UNSERIALIZED(prop->doc_comment)) {
UNSERIALIZE_STR(prop->doc_comment);
}
}
}
static void zend_file_cache_unserialize(zend_persistent_script *script,
void *buf)
{
script->mem = buf;
UNSERIALIZE_STR(script->script.filename);
zend_file_cache_unserialize_hash(&script->script.class_table,
script, buf, zend_file_cache_unserialize_class, ZEND_CLASS_DTOR);
zend_file_cache_unserialize_hash(&script->script.function_table,
script, buf, zend_file_cache_unserialize_func, ZEND_FUNCTION_DTOR);
zend_file_cache_unserialize_op_array(&script->script.main_op_array, script, buf);
UNSERIALIZE_PTR(script->arena_mem);
}
static void zend_file_cache_unserialize_zval(zval *zv,
zend_persistent_script *script,
void *buf)
{
switch (Z_TYPE_P(zv)) {
case IS_STRING:
case IS_CONSTANT:
if (!IS_UNSERIALIZED(Z_STR_P(zv))) {
UNSERIALIZE_STR(Z_STR_P(zv));
}
break;
case IS_ARRAY:
if (!IS_UNSERIALIZED(Z_ARR_P(zv))) {
HashTable *ht;
UNSERIALIZE_PTR(Z_ARR_P(zv));
ht = Z_ARR_P(zv);
zend_file_cache_unserialize_hash(ht,
script, buf, zend_file_cache_unserialize_zval, ZVAL_PTR_DTOR);
}
break;
case IS_REFERENCE:
if (!IS_UNSERIALIZED(Z_REF_P(zv))) {
zend_reference *ref;
UNSERIALIZE_PTR(Z_REF_P(zv));
ref = Z_REF_P(zv);
zend_file_cache_unserialize_zval(&ref->val, script, buf);
}
break;
case IS_CONSTANT_AST:
if (!IS_UNSERIALIZED(Z_AST_P(zv))) {
zend_ast_ref *ast;
UNSERIALIZE_PTR(Z_AST_P(zv));
ast = Z_AST_P(zv);
if (!IS_UNSERIALIZED(ast->ast)) {
ast->ast = zend_file_cache_unserialize_ast(ast->ast, script, buf);
}
}
break;
}
}
static void zend_file_cache_unserialize_class_constant(zval *zv,
zend_persistent_script *script,
void *buf)
{
if (!IS_UNSERIALIZED(Z_PTR_P(zv))) {
zend_class_constant *c;
UNSERIALIZE_PTR(Z_PTR_P(zv));
c = Z_PTR_P(zv);
zend_file_cache_unserialize_zval(&c->value, script, buf);
if (c->ce && !IS_UNSERIALIZED(c->ce)) {
UNSERIALIZE_PTR(c->ce);
}
if (c->doc_comment && !IS_UNSERIALIZED(c->doc_comment)) {
UNSERIALIZE_STR(c->doc_comment);
}
}
}
static void zend_file_cache_unserialize_op_array(zend_op_array *op_array,
zend_persistent_script *script,
void *buf)
{
if (op_array->static_variables && !IS_UNSERIALIZED(op_array->static_variables)) {
HashTable *ht;
UNSERIALIZE_PTR(op_array->static_variables);
ht = op_array->static_variables;
zend_file_cache_unserialize_hash(ht,
script, buf, zend_file_cache_unserialize_zval, ZVAL_PTR_DTOR);
}
if (op_array->literals && !IS_UNSERIALIZED(op_array->literals)) {
zval *p, *end;
UNSERIALIZE_PTR(op_array->literals);
p = op_array->literals;
end = p + op_array->last_literal;
while (p < end) {
zend_file_cache_unserialize_zval(p, script, buf);
p++;
}
}
if (!IS_UNSERIALIZED(op_array->opcodes)) {
zend_op *opline, *end;
UNSERIALIZE_PTR(op_array->opcodes);
opline = op_array->opcodes;
end = opline + op_array->last;
while (opline < end) {
# if ZEND_USE_ABS_CONST_ADDR
if (opline->op1_type == IS_CONST) {
UNSERIALIZE_PTR(opline->op1.zv);
}
if (opline->op2_type == IS_CONST) {
UNSERIALIZE_PTR(opline->op2.zv);
}
# endif
# if ZEND_USE_ABS_JMP_ADDR
switch (opline->opcode) {
case ZEND_JMP:
case ZEND_FAST_CALL:
UNSERIALIZE_PTR(opline->op1.jmp_addr);
break;
case ZEND_JMPZNZ:
/* relative extended_value don't have to be changed */
/* break omitted intentionally */
case ZEND_JMPZ:
case ZEND_JMPNZ:
case ZEND_JMPZ_EX:
case ZEND_JMPNZ_EX:
case ZEND_JMP_SET:
case ZEND_COALESCE:
case ZEND_FE_RESET_R:
case ZEND_FE_RESET_RW:
case ZEND_ASSERT_CHECK:
UNSERIALIZE_PTR(opline->op2.jmp_addr);
break;
case ZEND_DECLARE_ANON_CLASS:
case ZEND_DECLARE_ANON_INHERITED_CLASS:
case ZEND_FE_FETCH_R:
case ZEND_FE_FETCH_RW:
/* relative extended_value don't have to be changed */
break;
}
# endif
zend_deserialize_opcode_handler(opline);
opline++;
}
if (op_array->arg_info) {
zend_arg_info *p, *end;
UNSERIALIZE_PTR(op_array->arg_info);
p = op_array->arg_info;
end = p + op_array->num_args;
if (op_array->fn_flags & ZEND_ACC_HAS_RETURN_TYPE) {
p--;
}
if (op_array->fn_flags & ZEND_ACC_VARIADIC) {
end++;
}
while (p < end) {
if (!IS_UNSERIALIZED(p->name)) {
UNSERIALIZE_STR(p->name);
}
if (!IS_UNSERIALIZED(p->class_name)) {
UNSERIALIZE_STR(p->class_name);
}
p++;
}
}
if (op_array->vars) {
zend_string **p, **end;
UNSERIALIZE_PTR(op_array->vars);
p = op_array->vars;
end = p + op_array->last_var;
while (p < end) {
if (!IS_UNSERIALIZED(*p)) {
UNSERIALIZE_STR(*p);
}
p++;
}
}
UNSERIALIZE_STR(op_array->function_name);
UNSERIALIZE_STR(op_array->filename);
UNSERIALIZE_PTR(op_array->live_range);
UNSERIALIZE_PTR(op_array->scope);
UNSERIALIZE_STR(op_array->doc_comment);
UNSERIALIZE_PTR(op_array->try_catch_array);
UNSERIALIZE_PTR(op_array->prototype);
}
}
static void zend_file_cache_unserialize_class(zval *zv,
zend_persistent_script *script,
void *buf)
{
zend_class_entry *ce;
UNSERIALIZE_PTR(Z_PTR_P(zv));
ce = Z_PTR_P(zv);
UNSERIALIZE_STR(ce->name);
zend_file_cache_unserialize_hash(&ce->function_table,
script, buf, zend_file_cache_unserialize_func, ZEND_FUNCTION_DTOR);
if (ce->default_properties_table) {
zval *p, *end;
UNSERIALIZE_PTR(ce->default_properties_table);
p = ce->default_properties_table;
end = p + ce->default_properties_count;
while (p < end) {
zend_file_cache_unserialize_zval(p, script, buf);
p++;
}
}
if (ce->default_static_members_table) {
zval *p, *end;
UNSERIALIZE_PTR(ce->default_static_members_table);
p = ce->default_static_members_table;
end = p + ce->default_static_members_count;
while (p < end) {
zend_file_cache_unserialize_zval(p, script, buf);
p++;
}
}
zend_file_cache_unserialize_hash(&ce->constants_table,
script, buf, zend_file_cache_unserialize_class_constant, NULL);
UNSERIALIZE_STR(ce->info.user.filename);
UNSERIALIZE_STR(ce->info.user.doc_comment);
zend_file_cache_unserialize_hash(&ce->properties_info,
script, buf, zend_file_cache_unserialize_prop_info, ZVAL_PTR_DTOR);
if (ce->trait_aliases) {
zend_trait_alias **p, *q;
UNSERIALIZE_PTR(ce->trait_aliases);
p = ce->trait_aliases;
while (*p) {
UNSERIALIZE_PTR(*p);
q = *p;
if (q->trait_method) {
zend_trait_method_reference *m;
UNSERIALIZE_PTR(q->trait_method);
m = q->trait_method;
if (m->method_name) {
UNSERIALIZE_STR(m->method_name);
}
if (m->class_name) {
UNSERIALIZE_STR(m->class_name);
}
}
if (q->alias) {
UNSERIALIZE_STR(q->alias);
}
p++;
}
}
if (ce->trait_precedences) {
zend_trait_precedence **p, *q;
UNSERIALIZE_PTR(ce->trait_precedences);
p = ce->trait_precedences;
while (*p) {
UNSERIALIZE_PTR(*p);
q = *p;
if (q->trait_method) {
zend_trait_method_reference *m;
UNSERIALIZE_PTR(q->trait_method);
m = q->trait_method;
if (m->method_name) {
UNSERIALIZE_STR(m->method_name);
}
if (m->class_name) {
UNSERIALIZE_STR(m->class_name);
}
}
if (q->exclude_from_classes) {
zend_string **s;
UNSERIALIZE_PTR(q->exclude_from_classes);
s = (zend_string**)q->exclude_from_classes;
while (*s) {
UNSERIALIZE_STR(*s);
s++;
}
}
p++;
}
}
UNSERIALIZE_PTR(ce->parent);
UNSERIALIZE_PTR(ce->constructor);
UNSERIALIZE_PTR(ce->destructor);
UNSERIALIZE_PTR(ce->clone);
UNSERIALIZE_PTR(ce->__get);
UNSERIALIZE_PTR(ce->__set);
UNSERIALIZE_PTR(ce->__call);
UNSERIALIZE_PTR(ce->serialize_func);
UNSERIALIZE_PTR(ce->unserialize_func);
UNSERIALIZE_PTR(ce->__isset);
UNSERIALIZE_PTR(ce->__unset);
UNSERIALIZE_PTR(ce->__tostring);
UNSERIALIZE_PTR(ce->__callstatic);
UNSERIALIZE_PTR(ce->__debugInfo);
if (UNEXPECTED((ce->ce_flags & ZEND_ACC_ANON_CLASS))) {
ce->serialize = zend_class_serialize_deny;
ce->unserialize = zend_class_unserialize_deny;
}
}
static void zend_file_cache_unserialize_op_array(zend_op_array *op_array,
zend_persistent_script *script,
void *buf)
{
if (op_array->static_variables && !IS_UNSERIALIZED(op_array->static_variables)) {
HashTable *ht;
UNSERIALIZE_PTR(op_array->static_variables);
ht = op_array->static_variables;
zend_file_cache_unserialize_hash(ht,
script, buf, zend_file_cache_unserialize_zval, ZVAL_PTR_DTOR);
}
if (op_array->refcount) {
op_array->refcount = NULL;
UNSERIALIZE_PTR(op_array->literals);
UNSERIALIZE_PTR(op_array->opcodes);
UNSERIALIZE_PTR(op_array->arg_info);
UNSERIALIZE_PTR(op_array->vars);
UNSERIALIZE_STR(op_array->function_name);
UNSERIALIZE_STR(op_array->filename);
UNSERIALIZE_PTR(op_array->live_range);
UNSERIALIZE_PTR(op_array->scope);
UNSERIALIZE_STR(op_array->doc_comment);
UNSERIALIZE_PTR(op_array->try_catch_array);
UNSERIALIZE_PTR(op_array->prototype);
return;
}
if (op_array->literals && !IS_UNSERIALIZED(op_array->literals)) {
zval *p, *end;
UNSERIALIZE_PTR(op_array->literals);
p = op_array->literals;
end = p + op_array->last_literal;
while (p < end) {
zend_file_cache_unserialize_zval(p, script, buf);
p++;
}
}
if (!IS_UNSERIALIZED(op_array->opcodes)) {
zend_op *opline, *end;
UNSERIALIZE_PTR(op_array->opcodes);
opline = op_array->opcodes;
end = opline + op_array->last;
while (opline < end) {
#if ZEND_USE_ABS_CONST_ADDR
if (opline->op1_type == IS_CONST) {
UNSERIALIZE_PTR(opline->op1.zv);
}
if (opline->op2_type == IS_CONST) {
UNSERIALIZE_PTR(opline->op2.zv);
}
#else
if (opline->op1_type == IS_CONST) {
ZEND_PASS_TWO_UPDATE_CONSTANT(op_array, opline, opline->op1);
}
if (opline->op2_type == IS_CONST) {
ZEND_PASS_TWO_UPDATE_CONSTANT(op_array, opline, opline->op2);
}
#endif
#if ZEND_USE_ABS_JMP_ADDR
switch (opline->opcode) {
case ZEND_JMP:
case ZEND_FAST_CALL:
UNSERIALIZE_PTR(opline->op1.jmp_addr);
break;
case ZEND_JMPZNZ:
/* relative extended_value don't have to be changed */
/* break omitted intentionally */
case ZEND_JMPZ:
case ZEND_JMPNZ:
case ZEND_JMPZ_EX:
case ZEND_JMPNZ_EX:
case ZEND_JMP_SET:
case ZEND_COALESCE:
case ZEND_FE_RESET_R:
case ZEND_FE_RESET_RW:
case ZEND_ASSERT_CHECK:
UNSERIALIZE_PTR(opline->op2.jmp_addr);
break;
case ZEND_DECLARE_ANON_CLASS:
case ZEND_DECLARE_ANON_INHERITED_CLASS:
case ZEND_FE_FETCH_R:
case ZEND_FE_FETCH_RW:
case ZEND_SWITCH_LONG:
case ZEND_SWITCH_STRING:
/* relative extended_value don't have to be changed */
break;
}
#endif
zend_deserialize_opcode_handler(opline);
opline++;
}
if (op_array->arg_info) {
zend_arg_info *p, *end;
UNSERIALIZE_PTR(op_array->arg_info);
p = op_array->arg_info;
end = p + op_array->num_args;
if (op_array->fn_flags & ZEND_ACC_HAS_RETURN_TYPE) {
p--;
}
if (op_array->fn_flags & ZEND_ACC_VARIADIC) {
end++;
}
while (p < end) {
if (!IS_UNSERIALIZED(p->name)) {
UNSERIALIZE_STR(p->name);
}
if (p->type & (Z_UL(1) << (sizeof(zend_type)*8-1))) { /* type is class */
zend_bool allow_null = (p->type & (Z_UL(1) << (sizeof(zend_type)*8-2))) != 0; /* type allow null */
zend_string *type_name = (zend_string*)(p->type & ~(((Z_UL(1) << (sizeof(zend_type)*8-1))) | ((Z_UL(1) << (sizeof(zend_type)*8-2)))));
UNSERIALIZE_STR(type_name);
p->type = ZEND_TYPE_ENCODE_CLASS(type_name, allow_null);
}
p++;
}
}
if (op_array->vars) {
zend_string **p, **end;
UNSERIALIZE_PTR(op_array->vars);
p = op_array->vars;
end = p + op_array->last_var;
while (p < end) {
if (!IS_UNSERIALIZED(*p)) {
UNSERIALIZE_STR(*p);
}
p++;
}
}
UNSERIALIZE_STR(op_array->function_name);
UNSERIALIZE_STR(op_array->filename);
UNSERIALIZE_PTR(op_array->live_range);
UNSERIALIZE_PTR(op_array->scope);
UNSERIALIZE_STR(op_array->doc_comment);
UNSERIALIZE_PTR(op_array->try_catch_array);
UNSERIALIZE_PTR(op_array->prototype);
}
}
