array and call_user_function View as Markdown

I have solved the problem. I had confused the functions hash_* with the
funtions array_*. This works:

MAKE_STD_ZVAL(hash);
array_init(hash);
g_hash_table_iter_init (&iter, m->params);
while (g_hash_table_iter_next (&iter, &key, &value)) {
    add_assoc_string(hash, key, value, 0);
}

Thanks for your help and your patience :)
AntP

2008/9/10 mr esnafrao esnafrao@gmail.com

Thanks for your response, but I'm unable to make it work. I have changed
the code, and it works with strings and even with arrays, but not with
hashes: Am I missing something?

zval *hash;
zval **args[2], *func, *retval;
zval *str;

MAKE_STD_ZVAL(retval);
MAKE_STD_ZVAL(func);
ZVAL_STRING(func, estrdup(handler), 0);

MAKE_STD_ZVAL(str);
ZVAL_STRING(str, estrdup(m->sender), 0);

MAKE_STD_ZVAL(hash);
ALLOC_HASHTABLE(hash);
zend_hash_init(hash, 0, NULL, NULL, 1);
g_hash_table_iter_init (&iter, m->params);
while (g_hash_table_iter_next (&iter, &key, &value)) {
zend_hash_add(hash,
g_strdup(key),
strlen(key),
g_strdup(value),
strlen(value),
NULL);
}

args[0] = &hash;
args[1] = &str;
if (call_user_function_ex(EG(function_table),
NULL,
func,
retval,
2,
&args,
0,
NULL TSRMLS_CC) == FAILURE) {
g_debug("error calling method: %s", handler);
}
...
Thanks a lot!
AntP

2008/9/8 Marcus Boerger helly@php.net

Hello mr,

Monday, September 8, 2008, 6:58:19 PM, you wrote:

Hi all,
I'm having problems passing an array to the function call_user_function
as
parameter. This is the code:

zval *args[3], *func, *retval;

args maust be *** not **

MAKE_STD_ZVAL(func);
MAKE_STD_ZVAL(retval);
MAKE_STD_ZVAL(args[0]);
MAKE_STD_ZVAL(args[1]);
MAKE_STD_ZVAL(args[2]);
ALLOC_HASHTABLE(args[2]);

// creates hash and fills
zend_hash_init(args[2], 0, NULL, NULL, 0);
g_hash_table_iter_init (&iter, m->params);
while (g_hash_table_iter_next (&iter, &key, &value)) {
    zend_hash_add(args[2], key, strlen(key), value, strlen(value),

NULL);
}

ZVAL_STRING(args[0], estrdup(m->sender), 0);
ZVAL_STRING(args[1], estrdup(m->cmd), 0);
ZVAL_STRING(func, estrdup(handler), 0);

if (call_user_function(EG(function_table),
        NULL,
        func,
        retval, 3,
        args TSRMLS_CC) == FAILURE) {
    g_debug("error calling method: %s", handler);
}

zval_dtor(retval);
zval_dtor(func);
zval_dtor(args[0]);
zval_dtor(args[1]);
zend_hash_destroy(args[2]);
FREE_HASHTABLE(args[2]);

args[2] is wrong and anyway all three need to be zval_ptr_dtor()

marcus

I suppose that the problem is the conversion between the Hash and the
zval,
but I don't know how to do it.

Thanks in advance :)
regards

Best regards,
Marcus