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Merged
merged 2 commits into from
May 1, 2020
Merged

Implement Opcache File Backend #9

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4e8bba9
Implemented attribute storage in file-based Opcache.
kooldev May 1, 2020
2468119
Fixed parameter offset bug. Refined test case to detect this.
kooldev May 1, 2020
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19 changes: 17 additions & 2 deletions Zend/tests/attributes/001_placement.phpt
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Original file line number Diff line number Diff line change
Expand Up @@ -43,68 +43,83 @@ $sources = [
];

foreach ($sources as $r) {
foreach ($r->getAttributes() as $attr) {
var_dump($attr->getName(), $attr->getArguments());
$attr = $r->getAttributes();
var_dump(count($attr));

foreach ($attr as $a) {
var_dump($a->getName(), $a->getArguments());
}
}

?>
--EXPECT--
int(1)
string(2) "A1"
array(1) {
[0]=>
int(1)
}
int(1)
string(2) "A1"
array(1) {
[0]=>
int(2)
}
int(1)
string(2) "A1"
array(1) {
[0]=>
int(2)
}
int(1)
string(2) "A1"
array(1) {
[0]=>
int(3)
}
int(1)
string(2) "A1"
array(1) {
[0]=>
int(3)
}
int(1)
string(2) "A1"
array(1) {
[0]=>
int(4)
}
int(1)
string(2) "A1"
array(1) {
[0]=>
int(5)
}
int(1)
string(2) "A1"
array(1) {
[0]=>
int(6)
}
int(1)
string(2) "A1"
array(1) {
[0]=>
int(7)
}
int(1)
string(2) "A1"
array(1) {
[0]=>
int(8)
}
int(1)
string(2) "A1"
array(1) {
[0]=>
int(9)
}
int(1)
string(2) "A1"
array(1) {
[0]=>
Expand Down
2 changes: 1 addition & 1 deletion Zend/zend_compile.c
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Original file line number Diff line number Diff line change
Expand Up @@ -5769,7 +5769,7 @@ static void zend_compile_attributes(HashTable *attributes, zend_ast *ast, uint32
ZEND_ASSERT(ast->kind == ZEND_AST_ATTRIBUTE_LIST);

for (i = 0; i < list->children; i++) {
zend_attribute *attr = zend_compile_attribute(list->child[i], 0);
zend_attribute *attr = zend_compile_attribute(list->child[i], offset);

// Validate internal attribute
zend_attributes_internal_validator validator = zend_hash_find_ptr(&zend_attributes_internal_validators, attr->lcname);
Expand Down
72 changes: 61 additions & 11 deletions ext/opcache/zend_file_cache.c
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@
#include "zend_compile.h"
#include "zend_vm.h"
#include "zend_interfaces.h"
#include "zend_attributes.h"

#include "php.h"
#ifdef ZEND_WIN32
Expand Down Expand Up @@ -158,22 +159,22 @@ static int zend_file_cache_flock(int fd, int type)
} \
} while (0)

#define SERIALIZE_ATTRIBUTES(attr) do { \
if ((attr) && !IS_SERIALIZED(attr)) { \
#define SERIALIZE_ATTRIBUTES(attributes) do { \
if ((attributes) && !IS_SERIALIZED(attributes)) { \
HashTable *ht; \
SERIALIZE_PTR(attr); \
ht = (attr); \
SERIALIZE_PTR(attributes); \
ht = (attributes); \
UNSERIALIZE_PTR(ht); \
zend_file_cache_serialize_hash(ht, script, info, buf, zend_file_cache_serialize_zval); \
zend_file_cache_serialize_hash(ht, script, info, buf, zend_file_cache_serialize_attribute); \
} \
} while (0)

#define UNSERIALIZE_ATTRIBUTES(attr) do { \
if ((attr) && !IS_UNSERIALIZED(attr)) { \
#define UNSERIALIZE_ATTRIBUTES(attributes) do { \
if ((attributes) && !IS_UNSERIALIZED(attributes)) { \
HashTable *ht; \
UNSERIALIZE_PTR(attr); \
ht = (attr); \
zend_file_cache_unserialize_hash(ht, script, buf, zend_file_cache_unserialize_zval, ZVAL_PTR_DTOR); \
UNSERIALIZE_PTR(attributes); \
ht = (attributes); \
zend_file_cache_unserialize_hash(ht, script, buf, zend_file_cache_unserialize_attribute, NULL); \
} \
} while (0)

Expand Down Expand Up @@ -390,6 +391,33 @@ static void zend_file_cache_serialize_zval(zval *zv,
}
}

static void zend_file_cache_serialize_attribute(zval *zv,
zend_persistent_script *script,
zend_file_cache_metainfo *info,
void *buf)
{
if (!IS_SERIALIZED(Z_PTR_P(zv))) {
zend_attribute *attr = Z_PTR_P(zv);
uint32_t i;

SERIALIZE_PTR(Z_PTR_P(zv));
attr = Z_PTR_P(zv);
UNSERIALIZE_PTR(attr);

if (!IS_SERIALIZED(attr->name)) {
SERIALIZE_STR(attr->name);
}

if (!IS_SERIALIZED(attr->lcname)) {
SERIALIZE_STR(attr->lcname);
}

for (i = 0; i < attr->argc; i++) {
zend_file_cache_serialize_zval(&attr->argv[i], script, info, buf);
}
}
}

static void zend_file_cache_serialize_type(
zend_type *type, zend_persistent_script *script, zend_file_cache_metainfo *info, void *buf)
{
Expand Down Expand Up @@ -613,7 +641,6 @@ static void zend_file_cache_serialize_prop_info(zval *zv,
SERIALIZE_STR(prop->doc_comment);
}
SERIALIZE_ATTRIBUTES(prop->attributes);

zend_file_cache_serialize_type(&prop->type, script, info, buf);
}
}
Expand Down Expand Up @@ -1118,6 +1145,29 @@ static void zend_file_cache_unserialize_zval(zval *zv,
}
}

static void zend_file_cache_unserialize_attribute(zval *zv, zend_persistent_script *script, void *buf)
{
if (!IS_UNSERIALIZED(Z_PTR_P(zv))) {
zend_attribute *attr;
uint32_t i;

UNSERIALIZE_PTR(Z_PTR_P(zv));
attr = Z_PTR_P(zv);

if (!IS_UNSERIALIZED(attr->name)) {
UNSERIALIZE_STR(attr->name);
}

if (!IS_UNSERIALIZED(attr->lcname)) {
UNSERIALIZE_STR(attr->lcname);
}

for (i = 0; i < attr->argc; i++) {
zend_file_cache_unserialize_zval(&attr->argv[i], script, buf);
}
}
}

static void zend_file_cache_unserialize_type(
zend_type *type, zend_persistent_script *script, void *buf)
{
Expand Down