C++ (Cpp) php_stream_bucket_prepend примеры использования

Пример #1

Файл: user_filters.c Проект: LTD-Beget/php-src

/* {{{ php_stream_bucket_attach */
static void php_stream_bucket_attach(int append, INTERNAL_FUNCTION_PARAMETERS)
{
	zval *zbrigade, *zobject;
	zval *pzbucket, *pzdata;
	php_stream_bucket_brigade *brigade;
	php_stream_bucket *bucket;

	ZEND_PARSE_PARAMETERS_START(2, 2)
		Z_PARAM_RESOURCE(zbrigade)
		Z_PARAM_OBJECT(zobject)
	ZEND_PARSE_PARAMETERS_END_EX(RETURN_FALSE);

	if (NULL == (pzbucket = zend_hash_str_find(Z_OBJPROP_P(zobject), "bucket", sizeof("bucket")-1))) {
		php_error_docref(NULL, E_WARNING, "Object has no bucket property");
		RETURN_FALSE;
	}

	if ((brigade = (php_stream_bucket_brigade*)zend_fetch_resource(
					Z_RES_P(zbrigade), PHP_STREAM_BRIGADE_RES_NAME, le_bucket_brigade)) == NULL) {
		RETURN_FALSE;
	}

	if ((bucket = (php_stream_bucket *)zend_fetch_resource_ex(pzbucket, PHP_STREAM_BUCKET_RES_NAME, le_bucket)) == NULL) {
		RETURN_FALSE;
	}

	if (NULL != (pzdata = zend_hash_str_find(Z_OBJPROP_P(zobject), "data", sizeof("data")-1)) && Z_TYPE_P(pzdata) == IS_STRING) {
		if (!bucket->own_buf) {
			bucket = php_stream_bucket_make_writeable(bucket);
		}
		if (bucket->buflen != Z_STRLEN_P(pzdata)) {
			bucket->buf = perealloc(bucket->buf, Z_STRLEN_P(pzdata), bucket->is_persistent);
			bucket->buflen = Z_STRLEN_P(pzdata);
		}
		memcpy(bucket->buf, Z_STRVAL_P(pzdata), bucket->buflen);
	}

	if (append) {
		php_stream_bucket_append(brigade, bucket);
	} else {
		php_stream_bucket_prepend(brigade, bucket);
	}
	/* This is a hack necessary to accommodate situations where bucket is appended to the stream
 	 * multiple times. See bug35916.phpt for reference.
	 */
	if (bucket->refcount == 1) {
		bucket->refcount++;
	}
}

Пример #2

Файл: user_filters.c Проект: chosen1/php-src

/* {{{ php_stream_bucket_attach */
static void php_stream_bucket_attach(int append, INTERNAL_FUNCTION_PARAMETERS)
{
	zval *zbrigade, *zobject;
	zval *pzbucket, *pzdata;
	php_stream_bucket_brigade *brigade;
	php_stream_bucket *bucket;

	if (zend_parse_parameters(ZEND_NUM_ARGS(), "zo", &zbrigade, &zobject) == FAILURE) {
		RETURN_FALSE;
	}

	if (NULL == (pzbucket = zend_hash_str_find(Z_OBJPROP_P(zobject), "bucket", sizeof("bucket")-1))) {
		php_error_docref(NULL, E_WARNING, "Object has no bucket property");
		RETURN_FALSE;
	}

	ZEND_FETCH_RESOURCE(brigade, php_stream_bucket_brigade *, zbrigade, -1, PHP_STREAM_BRIGADE_RES_NAME, le_bucket_brigade);
	ZEND_FETCH_RESOURCE(bucket, php_stream_bucket *, pzbucket, -1, PHP_STREAM_BUCKET_RES_NAME, le_bucket);

	if (NULL != (pzdata = zend_hash_str_find(Z_OBJPROP_P(zobject), "data", sizeof("data")-1)) && Z_TYPE_P(pzdata) == IS_STRING) {
		if (!bucket->own_buf) {
			bucket = php_stream_bucket_make_writeable(bucket);
		}
		if ((int)bucket->buflen != Z_STRLEN_P(pzdata)) {
			bucket->buf = perealloc(bucket->buf, Z_STRLEN_P(pzdata), bucket->is_persistent);
			bucket->buflen = Z_STRLEN_P(pzdata);
		}
		memcpy(bucket->buf, Z_STRVAL_P(pzdata), bucket->buflen);
	}

	if (append) {
		php_stream_bucket_append(brigade, bucket);
	} else {
		php_stream_bucket_prepend(brigade, bucket);
	}
	/* This is a hack necessary to accommodate situations where bucket is appended to the stream
 	 * multiple times. See bug35916.phpt for reference.
	 */
	if (bucket->refcount == 1) {
		bucket->refcount++;
	}
}