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trick to load and work with zend optimizer

git-svn-id: svn://svn.lighttpd.net/xcache/trunk@190 c26eb9a1-5813-0410-bd6c-c2e55f420ca7
1.2
Xuefer 15 years ago
parent
commit
b79234b806
  1. 48
      xcache.c

48
xcache.c

@ -2293,6 +2293,11 @@ static PHP_MINIT_FUNCTION(xcache)
}
}
ext = zend_get_extension("Zend Optimizer");
if (ext) {
/* zend_optimizer.optimization_level>0 is not compatible with other cacher, disabling */
ext->op_array_handler = NULL;
}
/* cache if there's an op_array_ctor */
for (ext = zend_llist_get_first_ex(&zend_extensions, &lpos);
ext;
@ -2454,13 +2459,54 @@ zend_module_entry xcache_module_entry = {
ZEND_GET_MODULE(xcache)
#endif
/* }}} */
static startup_func_t xc_last_ext_startup;
static zend_llist_element *xc_llist_element;
static xc_ptr_compare_func(void *p1, void *p2) /* {{{ */
{
return p1 == p2;
}
/* }}} */
static int xc_zend_startup_last(zend_extension *extension) /* {{{ */
{
/* restore */
extension->startup = xc_last_ext_startup;
if (extension->startup) {
if (extension->startup(extension) != SUCCESS) {
return FAILURE;
}
}
xc_zend_extension_register(&zend_extension_entry, 0);
if (!xc_module_gotup) {
return zend_startup_module(&xcache_module_entry);
}
return SUCCESS;
}
/* }}} */
ZEND_DLEXPORT int xcache_zend_startup(zend_extension *extension) /* {{{ */
{
if (xc_zend_extension_gotup) {
return FAILURE;
}
xc_zend_extension_gotup = 1;
if (!xc_module_gotup) {
xc_llist_element = NULL;
if (zend_llist_count(&zend_extensions) > 1) {
zend_llist_position lpos;
zend_extension *ext;
llist_dtor_func_t dtor;
ext = zend_get_extension(XCACHE_NAME);
assert(ext);
dtor = zend_extensions.dtor; /* avoid dtor */
zend_extensions.dtor = NULL;
zend_llist_del_element(&zend_extensions, ext, xc_ptr_compare_func);
zend_extensions.dtor = dtor;
ext = (zend_extension *) zend_llist_get_last_ex(&zend_extensions, &lpos);
assert(ext);
xc_last_ext_startup = ext->startup;
ext->startup = xc_zend_startup_last;
}
else if (!xc_module_gotup) {
return zend_startup_module(&xcache_module_entry);
}
return SUCCESS;

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