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copy only internal constant, clean constant on shutdown 

git-svn-id: svn://svn.lighttpd.net/xcache/trunk@640 c26eb9a1-5813-0410-bd6c-c2e55f420ca7
3.0
Xuefer 2009-07-05 14:43:38 +00:00
parent 8244810842
commit bc2a3aa184
3 changed files with 63 additions and 12 deletions
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56
utils.c
View File

@ -596,18 +596,63 @@ static int xc_auto_global_arm(zend_auto_global *auto_global TSRMLS_DC) /* {{{ */
/* }}} */
#endif
void xc_copy_zend_constant(zend_constant *c) /* {{{ */
void xc_hash_copy_if(HashTable *target, HashTable *source, copy_ctor_func_t pCopyConstructor, void *tmp, uint size, xc_if_func_t checker) /* {{{ */
{
Bucket *p;
void *new_entry;
zend_bool setTargetPointer;
setTargetPointer = !target->pInternalPointer;
p = source->pListHead;
while (p) {
if (checker(p->pData)) {
if (setTargetPointer && source->pInternalPointer == p) {
target->pInternalPointer = NULL;
}
if (p->nKeyLength) {
zend_hash_quick_update(target, p->arKey, p->nKeyLength, p->h, p->pData, size, &new_entry);
} else {
zend_hash_index_update(target, p->h, p->pData, size, &new_entry);
}
if (pCopyConstructor) {
pCopyConstructor(new_entry);
}
}
p = p->pListNext;
}
if (!target->pInternalPointer) {
target->pInternalPointer = target->pListHead;
}
}
/* }}} */
#ifdef HAVE_XCACHE_CONSTANT
static zend_bool xc_is_internal_zend_constant(zend_constant *c) /* {{{ */
{
return (c->flags & CONST_PERSISTENT) ? 1 : 0;
}
/* }}} */
void xc_zend_constant_ctor(zend_constant *c) /* {{{ */
{
assert((c->flags & CONST_PERSISTENT));
#ifdef IS_UNICODE
c->name.u = zend_ustrndup(c->name.u, c->name_len - 1);
#else
c->name = zend_strndup(c->name, c->name_len - 1);
#endif
if (!(c->flags & CONST_PERSISTENT)) {
zval_copy_ctor(&c->value);
}
}
/* }}} */
void xc_zend_constant_dtor(zend_constant *c) /* {{{ */
{
free(ZSTR_U(c->name));
}
/* }}} */
void xc_copy_internal_zend_constants(HashTable *target, HashTable *source) /* {{{ */
{
zend_constant tmp_const;
xc_hash_copy_if(target, source, (copy_ctor_func_t) xc_zend_constant_ctor, (void *) &tmp_const, sizeof(zend_constant), (xc_if_func_t) xc_is_internal_zend_constant);
}
/* }}} */
#endif
xc_sandbox_t *xc_sandbox_init(xc_sandbox_t *sandbox, char *filename TSRMLS_DC) /* {{{ */
{
HashTable *h;
@ -645,9 +690,10 @@ xc_sandbox_t *xc_sandbox_init(xc_sandbox_t *sandbox, char *filename TSRMLS_DC) /
#ifdef HAVE_XCACHE_CONSTANT
h = OG(zend_constants);
zend_hash_init_ex(&TG(zend_constants), 20, NULL, h->pDestructor, h->persistent, h->bApplyProtection);
xc_copy_internal_zend_constants(&TG(zend_constants), &XG(internal_constant_table));
{
zend_constant tmp_const;
zend_hash_copy(&TG(zend_constants), &XG(internal_constant_table), (copy_ctor_func_t) xc_copy_zend_constant, (void *) &tmp_const, sizeof(tmp_const));
zend_hash_copy(&TG(zend_constants), &XG(internal_constant_table), (copy_ctor_func_t) xc_zend_constant_ctor, (void *) &tmp_const, sizeof(tmp_const));
}
#endif
h = OG(function_table);

10
utils.h
View File

@ -122,4 +122,12 @@ typedef enum _xc_install_action_t {
void xc_zend_class_add_ref(zend_class_entry ZESW(*ce, **ce));
xc_sandbox_t *xc_sandbox_init(xc_sandbox_t *sandbox, char *filename TSRMLS_DC);
void xc_sandbox_free(xc_sandbox_t *sandbox, xc_install_action_t install TSRMLS_DC);
void xc_copy_zend_constant(zend_constant *c);
typedef zend_bool (*xc_if_func_t)(void *data);
void xc_hash_copy_if(HashTable *target, HashTable *source, copy_ctor_func_t pCopyConstructor, void *tmp, uint size, xc_if_func_t checker);
#ifdef HAVE_XCACHE_CONSTANT
void xc_zend_constant_ctor(zend_constant *c);
void xc_zend_constant_dtor(zend_constant *c);
void xc_copy_internal_zend_constants(HashTable *target, HashTable *source);
#endif

9
xcache.c
View File

@ -1853,9 +1853,6 @@ static void xc_request_init(TSRMLS_D) /* {{{ */
int i;
if (!XG(internal_table_copied)) {
#ifdef HAVE_XCACHE_CONSTANT
zend_constant tmp_const;
#endif
zend_function tmp_func;
xc_cest_t tmp_cest;
@ -1866,13 +1863,13 @@ static void xc_request_init(TSRMLS_D) /* {{{ */
zend_hash_destroy(&XG(internal_class_table));
#ifdef HAVE_XCACHE_CONSTANT
zend_hash_init_ex(&XG(internal_constant_table), 20, NULL, NULL, 1, 0);
zend_hash_init_ex(&XG(internal_constant_table), 20, NULL, (dtor_func_t) xc_zend_constant_dtor, 1, 0);
#endif
zend_hash_init_ex(&XG(internal_function_table), 100, NULL, NULL, 1, 0);
zend_hash_init_ex(&XG(internal_class_table), 10, NULL, NULL, 1, 0);
#ifdef HAVE_XCACHE_CONSTANT
zend_hash_copy(&XG(internal_constant_table), EG(zend_constants), (copy_ctor_func_t) xc_copy_zend_constant, &tmp_const, sizeof(tmp_const));
xc_copy_internal_zend_constants(&XG(internal_constant_table), EG(zend_constants));
#endif
zend_hash_copy(&XG(internal_function_table), CG(function_table), NULL, &tmp_func, sizeof(tmp_func));
zend_hash_copy(&XG(internal_class_table), CG(class_table), NULL, &tmp_cest, sizeof(tmp_cest));
@ -1933,7 +1930,7 @@ void xc_init_globals(zend_xcache_globals* xcache_globals TSRMLS_DC)
memset(xcache_globals, 0, sizeof(zend_xcache_globals));
#ifdef HAVE_XCACHE_CONSTANT
zend_hash_init_ex(&xcache_globals->internal_constant_table, 1, NULL, NULL, 1, 0);
zend_hash_init_ex(&xcache_globals->internal_constant_table, 1, NULL, (dtor_func_t) xc_zend_constant_dtor, 1, 0);
#endif
zend_hash_init_ex(&xcache_globals->internal_function_table, 1, NULL, NULL, 1, 0);
zend_hash_init_ex(&xcache_globals->internal_class_table, 1, NULL, NULL, 1, 0);