ID: 50787 Updated by: il...@php.net Reported By: vnegrier at optilian dot com -Status: Open +Status: Closed Bug Type: Streams related Operating System: linux PHP Version: 5.3.1 New Comment:
This bug has been fixed in SVN. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2010-01-18 12:50:09] s...@php.net Automatic comment from SVN on behalf of iliaa Revision: http://svn.php.net/viewvc/?view=revision&revision=293699 Log: Fixed bug #50787 (stream_set_write_buffer() has no effect on socket streams). ------------------------------------------------------------------------ [2010-01-17 19:03:31] vnegrier at optilian dot com Description: ------------ Socket streams do not implement the PHP_STREAM_OPTION_WRITE_BUFFER call, and the stream chunk size is always fixed at 8192 bytes. This is not a problem with SOCK_STREAM type sockets, but with SOCK_DGRAM is breaks the datagrams if they are more than 8192 bytes (which is IMHO a bug). Here is a patch against 5.3.1 to add support for stream_set_write_buffer() with socket streams: --- main/streams/xp_socket.c.orig 2010-01-17 19:56:39.000000000 +0100 +++ main/streams/xp_socket.c 2010-01-17 19:59:34.000000000 +0100 @@ -266,6 +266,7 @@ int oldmode, flags; php_netstream_data_t *sock = (php_netstream_data_t*)stream->abstract; php_stream_xport_param *xparam; + size_t size; switch(option) { case PHP_STREAM_OPTION_CHECK_LIVENESS: @@ -400,6 +401,14 @@ return PHP_STREAM_OPTION_RETURN_NOTIMPL; } + case PHP_STREAM_OPTION_WRITE_BUFFER: + if (ptrparam) + size = *(size_t *)ptrparam; + else + size = PHP_SOCK_CHUNK_SIZE; + php_stream_set_chunk_size(stream, size); + return PHP_STREAM_OPTION_RETURN_OK; + default: return PHP_STREAM_OPTION_RETURN_NOTIMPL; } ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=50787&edit=1
