chroot: corrected prototype, converted to zend_parse_parameters

diff --git a/ext/standard/dir.c b/ext/standard/dir.c
index 42a027041ff3eabb627815c4da42cc5cb7e19fca..9d268972eed85dbb429f751e28feda6c7903c7e2 100644 (file)
--- a/ext/standard/dir.c
+++ b/ext/standard/dir.c
@@ -222,20 +222,18 @@ PHP_FUNCTION(closedir)
 /* }}} */
 
 #if defined(HAVE_CHROOT) && !defined(ZTS) && ENABLE_CHROOT_FUNC
-/* {{{ proto int chroot(string directory)
+/* {{{ proto bool chroot(string directory)
    Change root directory */
 
 PHP_FUNCTION(chroot)
 {
-       pval **arg;
-       int ret;
+       char *str;
+       int ret, str_len;
        
-       if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &arg) == FAILURE) {
-               WRONG_PARAM_COUNT;
+       if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &str, &str_len) == FAILURE) {
+               RETURN_FALSE;
        }
-       convert_to_string_ex(arg);
-
-       ret = chroot(Z_STRVAL_PP(arg));
+    ret = chroot(str);
        
        if (ret != 0) {
                php_error(E_WARNING, "chroot: %s (errno %d)", strerror(errno), errno);