[PHP-DEV] problem with ressources on reload From: Gilles Koffmann (gko <email protected>)
Date: 07/25/01

Hi,

I'm writing an extension PHP 4.06, VC++6 and doing OO syntax overloading and
ZTS

I'm using a global struct that is defined as ZTS global

typedef struct {
 HashTable *array_dl_handle;
 HashTable *array_compiler;
} php_delphi_globals;

I'm using a ressource. This ressource is created as :
...
typedef struct {
 void * handle;
 CREATEOBJECT GetObject;
 GETCOMPILER GetCompiler;
 DESTROYOBJECT DestroyObject;
 char *module_name;
} php_delphi_user;

...
le_pdu = zend_register_list_destructors_ex(NULL, NULL, "delphi_pdu",
module_number);
...

This ressource once created is added to the global Hashtable
array_dl_handle:

pdu = emalloc(sizeof(php_delphi_user));
MAKE_STD_ZVAL(pdu_handle);
 ZVAL_LONG(pdu_handle, zend_list_insert(pdu, le_pdu));

 zend_hash_add(DG(array_dl_handle)
,module_name,strlen(module_name),&pdu_handle,sizeof(zval *),NULL);

On first request everything goes fine. I can access my ressource.
On second request with the same script, when I do

if (zend_hash_find(DG(array_dl_handle), module_name,strlen(module_name),
(void **)&value) == SUCCESS) {
pdu = zend_list_find((*value)->value.lval, &type) ;
}
, pdu is false.

Does ressources survive between requests ?
Is it mandatory to use the ressource feature to create structures ?
What am I doing wrong ?

Thank's

Gilles 

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