#NOTE: There is a very small possibility that this will further break
#extensions that access wrapper->{err_stack, err_count}. On PECL SVN, rar is the
#only one and it may leak memory after this. I say "further break" because
#extensions that do that are already broken (will segfault) under ZTS, which is
#why this patch is necessary.
#There was what I deem as tacit acceptance from 5.3/5.4 RMs on this.
effect)
#Made "from" a proper INI setting and bound it to a global variable.
#Previously, it was simply read from the hash table with the parsed ini file
#by using cfg_get_string (I wonder why this mechanism still exists...)
# To not change a PHPAPI in a point release, a new function have been added to support contexts:
# php_copy_file_ctx(), php_copy_file_ex() now simply wraps to that
# After looking at the logs, Jani did a bad merge into 5.3, so that
# the context parameter sent to copy() actually isn't used at all. This
# relatively simple patch fixes that for trunk.
#
# See FR #42965
# internals:
# This changes the php_copy_*() decls to contain an additional parameter for stream contexts
Userdefined wrappers were being registered into a global wrapper hash
which can cross threads. Termination of once instance then has the
potential to leave an active stream in another instance with no wrapper
leading to segfault.
. stream_socket_client() - similar to fsockopen(), but more powerful.
. stream_socket_server() - Creates a server socket.
. stream_socket_accept() - Accept a client connection.
. stream_socket_get_name() - Get local or remote name of socket.
Tidy up some leaks and debug printfs.
Move more streams functions into streamsfuncs.c and streamsfuncs.h.
second and subsequent events.
Implement very simple recursion protection for user streams written
like this:
class urlEncodeStream {
var $fp = NULL;
function stream_open($path, $mode, $options, &$opened_path)
{
$this->fp = fopen($path, $mode); // <-- this recurses infinitely
return is_resource($this->fp);
}
}
file_register_wrapper('urlencode', 'urlEncodeStream');
$fp = fopen('urlencode:///tmp/outputfile.txt', 'w');
Noticed by: Yasuo.
