diff options
Diffstat (limited to 'ext/standard/var.c')
| -rw-r--r-- | ext/standard/var.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/ext/standard/var.c b/ext/standard/var.c index cd868bb50f..c1e7c2f3ee 100644 --- a/ext/standard/var.c +++ b/ext/standard/var.c @@ -945,7 +945,7 @@ PHP_FUNCTION(serialize) } /* }}} */ -/* {{{ proto mixed unserialize(string variable_representation) +/* {{{ proto mixed unserialize(string variable_representation[, int &consumed]) Takes a string representation of variable and recreates it */ PHP_FUNCTION(unserialize) { @@ -953,8 +953,9 @@ PHP_FUNCTION(unserialize) int buf_len; const unsigned char *p; php_unserialize_data_t var_hash; + zval *consumed = NULL; - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &buf, &buf_len) == FAILURE) { + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|z", &buf, &buf_len, &consumed) == FAILURE) { RETURN_FALSE; } @@ -973,6 +974,11 @@ PHP_FUNCTION(unserialize) RETURN_FALSE; } PHP_VAR_UNSERIALIZE_DESTROY(var_hash); + + if (consumed) { + zval_dtor(consumed); + ZVAL_LONG(consumed, ((char*)p) - buf); + } } /* }}} */ |