Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 1069 insertions, 0 deletions

diff --git a/ext/mysqlnd/mysqlnd_net.c b/ext/mysqlnd/mysqlnd_net.c
new file mode 100644
index 0000000..21241b3
--- /dev/null
+++ b/ext/mysqlnd/mysqlnd_net.c
@@ -0,0 +1,1069 @@
+/*
+  +----------------------------------------------------------------------+
+  | PHP Version 5                                                        |
+  +----------------------------------------------------------------------+
+  | Copyright (c) 2006-2013 The PHP Group                                |
+  +----------------------------------------------------------------------+
+  | This source file is subject to version 3.01 of the PHP license,      |
+  | that is bundled with this package in the file LICENSE, and is        |
+  | available through the world-wide-web at the following url:           |
+  | http://www.php.net/license/3_01.txt                                  |
+  | If you did not receive a copy of the PHP license and are unable to   |
+  | obtain it through the world-wide-web, please send a note to          |
+  | license@php.net so we can mail you a copy immediately.               |
+  +----------------------------------------------------------------------+
+  | Authors: Andrey Hristov <andrey@mysql.com>                           |
+  |          Ulf Wendel <uwendel@mysql.com>                              |
+  |          Georg Richter <georg@mysql.com>                             |
+  +----------------------------------------------------------------------+
+*/
+
+/* $Id: mysqlnd_ps.c 316906 2011-09-17 10:24:18Z pajoye $ */
+#include "php.h"
+#include "php_globals.h"
+#include "mysqlnd.h"
+#include "mysqlnd_priv.h"
+#include "mysqlnd_wireprotocol.h"
+#include "mysqlnd_statistics.h"
+#include "mysqlnd_debug.h"
+#include "mysqlnd_ext_plugin.h"
+#include "php_network.h"
+#include "zend_ini.h"
+#ifdef MYSQLND_COMPRESSION_ENABLED
+#include <zlib.h>
+#endif
+
+#ifndef PHP_WIN32
+#include <netinet/tcp.h>
+#else
+#include <winsock.h>
+#endif
+
+
+/* {{{ mysqlnd_set_sock_no_delay */
+static int
+mysqlnd_set_sock_no_delay(php_stream * stream TSRMLS_DC)
+{
+
+	int socketd = ((php_netstream_data_t*)stream->abstract)->socket;
+	int ret = SUCCESS;
+	int flag = 1;
+	int result = setsockopt(socketd, IPPROTO_TCP,  TCP_NODELAY, (char *) &flag, sizeof(int));
+
+	DBG_ENTER("mysqlnd_set_sock_no_delay");
+
+	if (result == -1) {
+		ret = FAILURE;
+	}
+
+	DBG_RETURN(ret);
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_net::network_read_ex */
+static enum_func_status
+MYSQLND_METHOD(mysqlnd_net, network_read_ex)(MYSQLND_NET * const net, zend_uchar * const buffer, const size_t count,
+											 MYSQLND_STATS * const stats, MYSQLND_ERROR_INFO * const error_info TSRMLS_DC)
+{
+	enum_func_status return_value = PASS;
+	size_t to_read = count, ret;
+	size_t old_chunk_size = net->stream->chunk_size;
+	zend_uchar * p = buffer;
+
+	DBG_ENTER("mysqlnd_net::network_read_ex");
+	DBG_INF_FMT("count="MYSQLND_SZ_T_SPEC, count);
+
+	net->stream->chunk_size = MIN(to_read, net->options.net_read_buffer_size);
+	while (to_read) {
+		if (!(ret = php_stream_read(net->stream, (char *) p, to_read))) {
+			DBG_ERR_FMT("Error while reading header from socket");
+			return_value = FAIL;
+			break;
+		}
+		p += ret;
+		to_read -= ret;
+	}
+	MYSQLND_INC_CONN_STATISTIC_W_VALUE(stats, STAT_BYTES_RECEIVED, count - to_read);
+	net->stream->chunk_size = old_chunk_size;
+	DBG_RETURN(return_value);
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_net::network_write_ex */
+static size_t
+MYSQLND_METHOD(mysqlnd_net, network_write_ex)(MYSQLND_NET * const net, const zend_uchar * const buffer, const size_t count,
+											  MYSQLND_STATS * const stats, MYSQLND_ERROR_INFO * const error_info TSRMLS_DC)
+{
+	size_t ret;
+	DBG_ENTER("mysqlnd_net::network_write_ex");
+	ret = php_stream_write(net->stream, (char *)buffer, count);
+	DBG_RETURN(ret);
+}
+/* }}} */
+
+/* {{{ mysqlnd_net::open_pipe */
+static enum_func_status
+MYSQLND_METHOD(mysqlnd_net, open_pipe)(MYSQLND_NET * const net, const char * const scheme, const size_t scheme_len,
+									   const zend_bool persistent,
+									   MYSQLND_STATS * const conn_stats, MYSQLND_ERROR_INFO * const error_info TSRMLS_DC)
+{
+#if PHP_API_VERSION < 20100412
+	unsigned int streams_options = ENFORCE_SAFE_MODE;
+#else
+	unsigned int streams_options = 0;
+#endif
+	DBG_ENTER("mysqlnd_net::open_pipe");
+	if (persistent) {
+		streams_options |= STREAM_OPEN_PERSISTENT;
+	}
+	streams_options |= IGNORE_URL;
+	net->stream = php_stream_open_wrapper((char*) scheme + sizeof("pipe://") - 1, "r+", streams_options, NULL);
+	if (!net->stream) {
+		SET_CLIENT_ERROR(*error_info, CR_CONNECTION_ERROR, UNKNOWN_SQLSTATE, "Unknown errror while connecting");
+		DBG_RETURN(FAIL);
+	}
+	/*
+	  Streams are not meant for C extensions! Thus we need a hack. Every connected stream will
+	  be registered as resource (in EG(regular_list). So far, so good. However, it won't be
+	  unregistered yntil the script ends. So, we need to take care of that.
+	*/
+	net->stream->in_free = 1;
+	zend_hash_index_del(&EG(regular_list), net->stream->rsrc_id);
+	net->stream->in_free = 0;
+
+	DBG_RETURN(PASS);
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_net::open_tcp_or_unix */
+static enum_func_status
+MYSQLND_METHOD(mysqlnd_net, open_tcp_or_unix)(MYSQLND_NET * const net, const char * const scheme, const size_t scheme_len,
+											  const zend_bool persistent,
+											  MYSQLND_STATS * const conn_stats, MYSQLND_ERROR_INFO * const error_info TSRMLS_DC)
+{
+#if PHP_API_VERSION < 20100412
+	unsigned int streams_options = ENFORCE_SAFE_MODE;
+#else
+	unsigned int streams_options = 0;
+#endif
+	unsigned int streams_flags = STREAM_XPORT_CLIENT | STREAM_XPORT_CONNECT;
+	char * hashed_details = NULL;
+	int hashed_details_len = 0;
+	char * errstr = NULL;
+	int errcode = 0;
+	struct timeval tv;
+
+	DBG_ENTER("mysqlnd_net::open_tcp_or_unix");
+
+	if (persistent) {
+		hashed_details_len = mnd_sprintf(&hashed_details, 0, "%p", net);
+		DBG_INF_FMT("hashed_details=%s", hashed_details);
+	}
+
+	if (net->options.timeout_connect) {
+		tv.tv_sec = net->options.timeout_connect;
+		tv.tv_usec = 0;
+	}
+
+	DBG_INF_FMT("calling php_stream_xport_create");
+	net->stream = php_stream_xport_create(scheme, scheme_len, streams_options, streams_flags,
+										  hashed_details, (net->options.timeout_connect) ? &tv : NULL,
+										  NULL /*ctx*/, &errstr, &errcode);
+	if (errstr || !net->stream) {
+		DBG_ERR("Error");
+		if (hashed_details) {
+			mnd_sprintf_free(hashed_details);
+		}
+		errcode = CR_CONNECTION_ERROR;
+		SET_CLIENT_ERROR(*error_info, errcode? errcode:CR_CONNECTION_ERROR, UNKNOWN_SQLSTATE, errstr);
+		if (errstr) {
+			/* no mnd_ since we don't allocate it */
+			efree(errstr);
+		}
+		DBG_RETURN(FAIL);
+	}
+	if (hashed_details) {
+		/*
+		  If persistent, the streams register it in EG(persistent_list).
+		  This is unwanted. ext/mysql or ext/mysqli are responsible to clean,
+		  whatever they have to.
+		*/
+		zend_rsrc_list_entry *le;
+
+		if (zend_hash_find(&EG(persistent_list), hashed_details, hashed_details_len + 1, (void*) &le) == SUCCESS) {
+			/*
+			  in_free will let streams code skip destructing - big HACK,
+			  but STREAMS suck big time regarding persistent streams.
+			  Just not compatible for extensions that need persistency.
+			*/
+			net->stream->in_free = 1;
+			zend_hash_del(&EG(persistent_list), hashed_details, hashed_details_len + 1);
+			net->stream->in_free = 0;
+		}
+#if ZEND_DEBUG
+		/* Shut-up the streams, they don't know what they are doing */
+		net->stream->__exposed = 1;
+#endif
+		mnd_sprintf_free(hashed_details);
+	}
+
+	/*
+	  Streams are not meant for C extensions! Thus we need a hack. Every connected stream will
+	  be registered as resource (in EG(regular_list). So far, so good. However, it won't be
+	  unregistered yntil the script ends. So, we need to take care of that.
+	*/
+	net->stream->in_free = 1;
+	zend_hash_index_del(&EG(regular_list), net->stream->rsrc_id);
+	net->stream->in_free = 0;
+
+	DBG_RETURN(PASS);
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_net::connect_ex */
+static void
+MYSQLND_METHOD(mysqlnd_net, post_connect_set_opt)(MYSQLND_NET * const net,
+												  const char * const scheme, const size_t scheme_len,
+												  MYSQLND_STATS * const conn_stats, MYSQLND_ERROR_INFO * const error_info TSRMLS_DC)
+{
+	DBG_ENTER("mysqlnd_net::post_connect_set_opt");
+	if (net->options.timeout_read) {
+		struct timeval tv;
+		DBG_INF_FMT("setting %u as PHP_STREAM_OPTION_READ_TIMEOUT", net->options.timeout_read);
+		tv.tv_sec = net->options.timeout_read;
+		tv.tv_usec = 0;
+		php_stream_set_option(net->stream, PHP_STREAM_OPTION_READ_TIMEOUT, 0, &tv);
+	}
+
+	if (!memcmp(scheme, "tcp://", sizeof("tcp://") - 1)) {
+		/* TCP -> Set TCP_NODELAY */
+		mysqlnd_set_sock_no_delay(net->stream TSRMLS_CC);
+	}
+
+	DBG_VOID_RETURN;
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_net::connect_ex */
+static enum_func_status
+MYSQLND_METHOD(mysqlnd_net, connect_ex)(MYSQLND_NET * const net, const char * const scheme, const size_t scheme_len,
+										const zend_bool persistent,
+										MYSQLND_STATS * const conn_stats, MYSQLND_ERROR_INFO * const error_info TSRMLS_DC)
+{
+	enum_func_status ret = FAIL;
+	func_mysqlnd_net__open_stream open_stream = NULL;
+	DBG_ENTER("mysqlnd_net::connect_ex");
+
+	net->packet_no = net->compressed_envelope_packet_no = 0;
+
+	net->m.close_stream(net, conn_stats, error_info TSRMLS_CC);
+
+	open_stream = (scheme_len > (sizeof("pipe://") - 1) && !memcmp(scheme, "pipe://", sizeof("pipe://") - 1))? net->m.open_pipe:
+																											   net->m.open_tcp_or_unix;
+
+	if (PASS == (ret = open_stream(net, scheme, scheme_len, persistent, conn_stats, error_info TSRMLS_CC))) {
+		net->m.post_connect_set_opt(net, scheme, scheme_len, conn_stats, error_info TSRMLS_CC);
+	}
+
+	DBG_RETURN(ret);
+}
+/* }}} */
+
+
+/* We assume that MYSQLND_HEADER_SIZE is 4 bytes !! */
+#define COPY_HEADER(T,A)  do { \
+		*(((char *)(T)))   = *(((char *)(A)));\
+		*(((char *)(T))+1) = *(((char *)(A))+1);\
+		*(((char *)(T))+2) = *(((char *)(A))+2);\
+		*(((char *)(T))+3) = *(((char *)(A))+3); } while (0)
+#define STORE_HEADER_SIZE(safe_storage, buffer)  COPY_HEADER((safe_storage), (buffer))
+#define RESTORE_HEADER_SIZE(buffer, safe_storage) STORE_HEADER_SIZE((safe_storage), (buffer))
+
+
+/* {{{ mysqlnd_net::send_ex */
+/*
+  IMPORTANT : It's expected that buffer has place in the beginning for MYSQLND_HEADER_SIZE !!!!
+			  This is done for performance reasons in the caller of this function.
+			  Otherwise we will have to do send two TCP packets, or do new alloc and memcpy.
+			  Neither are quick, thus the clients of this function are obligated to do
+			  what they are asked for.
+
+  `count` is actually the length of the payload data. Thus :
+  count + MYSQLND_HEADER_SIZE = sizeof(buffer) (not the pointer but the actual buffer)
+*/
+static size_t
+MYSQLND_METHOD(mysqlnd_net, send_ex)(MYSQLND_NET * const net, zend_uchar * const buffer, const size_t count,
+									 MYSQLND_STATS * const conn_stats, MYSQLND_ERROR_INFO * const error_info TSRMLS_DC)
+{
+	zend_uchar safe_buf[((MYSQLND_HEADER_SIZE) + (sizeof(zend_uchar)) - 1) / (sizeof(zend_uchar))];
+	zend_uchar * safe_storage = safe_buf;
+	size_t bytes_sent, packets_sent = 1;
+	size_t left = count;
+	zend_uchar * p = (zend_uchar *) buffer;
+	zend_uchar * compress_buf = NULL;
+	size_t to_be_sent;
+
+	DBG_ENTER("mysqlnd_net::send_ex");
+	DBG_INF_FMT("count=" MYSQLND_SZ_T_SPEC " compression=%u", count, net->compressed);
+
+	if (net->compressed == TRUE) {
+		size_t comp_buf_size = MYSQLND_HEADER_SIZE + COMPRESSED_HEADER_SIZE + MYSQLND_HEADER_SIZE + MIN(left, MYSQLND_MAX_PACKET_SIZE);
+		DBG_INF_FMT("compress_buf_size="MYSQLND_SZ_T_SPEC, comp_buf_size);
+		compress_buf = mnd_emalloc(comp_buf_size);
+	}
+
+	do {
+		to_be_sent = MIN(left, MYSQLND_MAX_PACKET_SIZE);
+#ifdef MYSQLND_COMPRESSION_ENABLED
+		if (net->compressed == TRUE) {
+			/* here we need to compress the data and then write it, first comes the compressed header */
+			size_t tmp_complen = to_be_sent;
+			size_t payload_size;
+			zend_uchar * uncompressed_payload = p; /* should include the header */
+
+			STORE_HEADER_SIZE(safe_storage, uncompressed_payload);
+			int3store(uncompressed_payload, to_be_sent);
+			int1store(uncompressed_payload + 3, net->packet_no);
+			if (PASS == net->m.encode((compress_buf + COMPRESSED_HEADER_SIZE + MYSQLND_HEADER_SIZE), &tmp_complen,
+									   uncompressed_payload, to_be_sent + MYSQLND_HEADER_SIZE TSRMLS_CC))
+			{
+				int3store(compress_buf + MYSQLND_HEADER_SIZE, to_be_sent + MYSQLND_HEADER_SIZE);
+				payload_size = tmp_complen;
+			} else {
+				int3store(compress_buf + MYSQLND_HEADER_SIZE, 0);
+				memcpy(compress_buf + MYSQLND_HEADER_SIZE + COMPRESSED_HEADER_SIZE, uncompressed_payload, to_be_sent + MYSQLND_HEADER_SIZE);
+				payload_size = to_be_sent + MYSQLND_HEADER_SIZE;
+			}
+			RESTORE_HEADER_SIZE(uncompressed_payload, safe_storage);
+
+			int3store(compress_buf, payload_size);
+			int1store(compress_buf + 3, net->packet_no);
+			DBG_INF_FMT("writing "MYSQLND_SZ_T_SPEC" bytes to the network", payload_size + MYSQLND_HEADER_SIZE + COMPRESSED_HEADER_SIZE);
+			bytes_sent = net->m.network_write_ex(net, compress_buf, payload_size + MYSQLND_HEADER_SIZE + COMPRESSED_HEADER_SIZE,
+												 conn_stats, error_info TSRMLS_CC);
+			net->compressed_envelope_packet_no++;
+  #if WHEN_WE_NEED_TO_CHECK_WHETHER_COMPRESSION_WORKS_CORRECTLY
+			if (res == Z_OK) {
+				size_t decompressed_size = left + MYSQLND_HEADER_SIZE;
+				zend_uchar * decompressed_data = mnd_malloc(decompressed_size);
+				int error = net->m.decode(decompressed_data, decompressed_size,
+										  compress_buf + MYSQLND_HEADER_SIZE + COMPRESSED_HEADER_SIZE, payload_size);
+				if (error == Z_OK) {
+					int i;
+					DBG_INF("success decompressing");
+					for (i = 0 ; i < decompressed_size; i++) {
+						if (i && (i % 30 == 0)) {
+							printf("\n\t\t");
+						}
+						printf("%.2X ", (int)*((char*)&(decompressed_data[i])));
+						DBG_INF_FMT("%.2X ", (int)*((char*)&(decompressed_data[i])));
+					}
+				} else {
+					DBG_INF("error decompressing");
+				}
+				mnd_free(decompressed_data);
+			}
+  #endif /* WHEN_WE_NEED_TO_CHECK_WHETHER_COMPRESSION_WORKS_CORRECTLY */
+		} else
+#endif /* MYSQLND_COMPRESSION_ENABLED */
+		{
+			DBG_INF("no compression");
+			STORE_HEADER_SIZE(safe_storage, p);
+			int3store(p, to_be_sent);
+			int1store(p + 3, net->packet_no);
+			bytes_sent = net->m.network_write_ex(net, p, to_be_sent + MYSQLND_HEADER_SIZE, conn_stats, error_info TSRMLS_CC);
+			RESTORE_HEADER_SIZE(p, safe_storage);
+			net->compressed_envelope_packet_no++;
+		}
+		net->packet_no++;
+
+		p += to_be_sent;
+		left -= to_be_sent;
+		packets_sent++;
+		/*
+		  if left is 0 then there is nothing more to send, but if the last packet was exactly 
+		  with the size MYSQLND_MAX_PACKET_SIZE we need to send additional packet, which has
+		  empty payload. Thus if left == 0 we check for to_be_sent being the max size. If it is
+		  indeed it then loop once more, then to_be_sent will become 0, left will stay 0. Empty
+		  packet will be sent and this loop will end.
+		*/
+	} while (bytes_sent && (left > 0 || to_be_sent == MYSQLND_MAX_PACKET_SIZE));
+
+	DBG_INF_FMT("packet_size="MYSQLND_SZ_T_SPEC" packet_no=%u", left, net->packet_no);
+
+	MYSQLND_INC_CONN_STATISTIC_W_VALUE3(conn_stats,
+			STAT_BYTES_SENT, count + packets_sent * MYSQLND_HEADER_SIZE,
+			STAT_PROTOCOL_OVERHEAD_OUT, packets_sent * MYSQLND_HEADER_SIZE,
+			STAT_PACKETS_SENT, packets_sent);
+
+	if (compress_buf) {
+		mnd_efree(compress_buf);
+	}
+
+	/* Even for zero size payload we have to send a packet */
+	if (!bytes_sent) {
+		DBG_ERR_FMT("Can't %u send bytes", count);
+		SET_CLIENT_ERROR(*error_info, CR_SERVER_GONE_ERROR, UNKNOWN_SQLSTATE, mysqlnd_server_gone);
+	}
+	DBG_RETURN(bytes_sent);
+}
+/* }}} */
+
+
+#ifdef MYSQLND_COMPRESSION_ENABLED
+/* {{{ php_mysqlnd_read_buffer_is_empty */
+static zend_bool
+php_mysqlnd_read_buffer_is_empty(MYSQLND_READ_BUFFER * buffer)
+{
+	return buffer->len? FALSE:TRUE;
+}
+/* }}} */
+
+
+/* {{{ php_mysqlnd_read_buffer_read */
+static void
+php_mysqlnd_read_buffer_read(MYSQLND_READ_BUFFER * buffer, size_t count, zend_uchar * dest)
+{
+	if (buffer->len >= count) {
+		memcpy(dest, buffer->data + buffer->offset, count);
+		buffer->offset += count;
+		buffer->len -= count;
+	}
+}
+/* }}} */
+
+
+/* {{{ php_mysqlnd_read_buffer_bytes_left */
+static size_t
+php_mysqlnd_read_buffer_bytes_left(MYSQLND_READ_BUFFER * buffer)
+{
+	return buffer->len;
+}
+/* }}} */
+
+
+/* {{{ php_mysqlnd_read_buffer_free */
+static void
+php_mysqlnd_read_buffer_free(MYSQLND_READ_BUFFER ** buffer TSRMLS_DC)
+{
+	DBG_ENTER("php_mysqlnd_read_buffer_free");
+	if (*buffer) {
+		mnd_efree((*buffer)->data);
+		mnd_efree(*buffer);
+		*buffer = NULL;
+	}
+	DBG_VOID_RETURN;
+}
+/* }}} */
+
+
+/* {{{ php_mysqlnd_create_read_buffer */
+static MYSQLND_READ_BUFFER *
+mysqlnd_create_read_buffer(size_t count TSRMLS_DC)
+{
+	MYSQLND_READ_BUFFER * ret = mnd_emalloc(sizeof(MYSQLND_READ_BUFFER));
+	DBG_ENTER("mysqlnd_create_read_buffer");
+	ret->is_empty = php_mysqlnd_read_buffer_is_empty;
+	ret->read = php_mysqlnd_read_buffer_read;
+	ret->bytes_left = php_mysqlnd_read_buffer_bytes_left;
+	ret->free_buffer = php_mysqlnd_read_buffer_free;
+	ret->data = mnd_emalloc(count);
+	ret->size = ret->len = count;
+	ret->offset = 0;
+	DBG_RETURN(ret);
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_net::read_compressed_packet_from_stream_and_fill_read_buffer */
+static enum_func_status
+MYSQLND_METHOD(mysqlnd_net, read_compressed_packet_from_stream_and_fill_read_buffer)
+		(MYSQLND_NET * net, size_t net_payload_size, MYSQLND_STATS * conn_stats, MYSQLND_ERROR_INFO * error_info TSRMLS_DC)
+{
+	size_t decompressed_size;
+	enum_func_status ret = PASS;
+	zend_uchar * compressed_data = NULL;
+	zend_uchar comp_header[COMPRESSED_HEADER_SIZE];
+	DBG_ENTER("mysqlnd_net::read_compressed_packet_from_stream_and_fill_read_buffe");
+
+	/* Read the compressed header */
+	if (FAIL == net->m.network_read_ex(net, comp_header, COMPRESSED_HEADER_SIZE, conn_stats, error_info TSRMLS_CC)) {
+		DBG_RETURN(FAIL);
+	}
+	decompressed_size = uint3korr(comp_header);
+
+	/* When decompressed_size is 0, then the data is not compressed, and we have wasted 3 bytes */
+	/* we need to decompress the data */
+
+	if (decompressed_size) {
+		compressed_data = mnd_emalloc(net_payload_size);
+		if (FAIL == net->m.network_read_ex(net, compressed_data, net_payload_size, conn_stats, error_info TSRMLS_CC)) {
+			ret = FAIL;
+			goto end;
+		}
+		net->uncompressed_data = mysqlnd_create_read_buffer(decompressed_size TSRMLS_CC);
+		ret = net->m.decode(net->uncompressed_data->data, decompressed_size, compressed_data, net_payload_size TSRMLS_CC);
+		if (ret == FAIL) {
+			goto end;
+		}
+	} else {
+		DBG_INF_FMT("The server decided not to compress the data. Our job is easy. Copying %u bytes", net_payload_size);
+		net->uncompressed_data = mysqlnd_create_read_buffer(net_payload_size TSRMLS_CC);
+		if (FAIL == net->m.network_read_ex(net, net->uncompressed_data->data, net_payload_size, conn_stats, error_info TSRMLS_CC)) {
+			ret = FAIL;
+			goto end;
+		}
+	}
+end:
+	if (compressed_data) {
+		mnd_efree(compressed_data);
+	}
+	DBG_RETURN(ret);
+}
+/* }}} */
+#endif /* MYSQLND_COMPRESSION_ENABLED */
+
+
+/* {{{ mysqlnd_net::decode */
+static enum_func_status
+MYSQLND_METHOD(mysqlnd_net, decode)(zend_uchar * uncompressed_data, const size_t uncompressed_data_len,
+									const zend_uchar * const compressed_data, const size_t compressed_data_len TSRMLS_DC)
+{
+#ifdef MYSQLND_COMPRESSION_ENABLED
+	int error;
+	uLongf tmp_complen = uncompressed_data_len;
+	DBG_ENTER("mysqlnd_net::decode");
+	error = uncompress(uncompressed_data, &tmp_complen, compressed_data, compressed_data_len);
+
+	DBG_INF_FMT("compressed data: decomp_len=%lu compressed_size="MYSQLND_SZ_T_SPEC, tmp_complen, compressed_data_len);
+	if (error != Z_OK) {
+		DBG_INF_FMT("decompression NOT successful. error=%d Z_OK=%d Z_BUF_ERROR=%d Z_MEM_ERROR=%d", error, Z_OK, Z_BUF_ERROR, Z_MEM_ERROR);
+	}
+	DBG_RETURN(error == Z_OK? PASS:FAIL);
+#else
+	DBG_ENTER("mysqlnd_net::decode");
+	DBG_RETURN(FAIL);
+#endif
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_net::encode */
+static enum_func_status
+MYSQLND_METHOD(mysqlnd_net, encode)(zend_uchar * compress_buffer, size_t * compress_buffer_len,
+									const zend_uchar * const uncompressed_data, const size_t uncompressed_data_len TSRMLS_DC)
+{
+#ifdef MYSQLND_COMPRESSION_ENABLED
+	int error;
+	uLongf tmp_complen = *compress_buffer_len;
+	DBG_ENTER("mysqlnd_net::encode");
+	error = compress(compress_buffer, &tmp_complen, uncompressed_data, uncompressed_data_len);
+
+	if (error != Z_OK) {
+		DBG_INF_FMT("compression NOT successful. error=%d Z_OK=%d Z_BUF_ERROR=%d Z_MEM_ERROR=%d", error, Z_OK, Z_BUF_ERROR, Z_MEM_ERROR);
+	} else {
+		*compress_buffer_len = tmp_complen;
+		DBG_INF_FMT("compression successful. compressed size=%lu", tmp_complen);
+	}
+	
+	DBG_RETURN(error == Z_OK? PASS:FAIL);
+#else
+	DBG_ENTER("mysqlnd_net::encode");
+	DBG_RETURN(FAIL);
+#endif
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_net::receive_ex */
+static enum_func_status
+MYSQLND_METHOD(mysqlnd_net, receive_ex)(MYSQLND_NET * const net, zend_uchar * const buffer, const size_t count, 
+										MYSQLND_STATS * const conn_stats, MYSQLND_ERROR_INFO * const error_info TSRMLS_DC)
+{
+	size_t to_read = count;
+	zend_uchar * p = buffer;
+
+	DBG_ENTER("mysqlnd_net::receive_ex");
+#ifdef MYSQLND_COMPRESSION_ENABLED
+	if (net->compressed) {
+		if (net->uncompressed_data) {
+			size_t to_read_from_buffer = MIN(net->uncompressed_data->bytes_left(net->uncompressed_data), to_read);
+			DBG_INF_FMT("reading %u from uncompressed_data buffer", to_read_from_buffer);
+			if (to_read_from_buffer) {
+				net->uncompressed_data->read(net->uncompressed_data, to_read_from_buffer, (zend_uchar *) p);
+				p += to_read_from_buffer;
+				to_read -= to_read_from_buffer;
+			}
+			DBG_INF_FMT("left %u to read", to_read);
+			if (TRUE == net->uncompressed_data->is_empty(net->uncompressed_data)) {
+				/* Everything was consumed. This should never happen here, but for security */
+				net->uncompressed_data->free_buffer(&net->uncompressed_data TSRMLS_CC);
+			}
+		}
+		if (to_read) {
+			zend_uchar net_header[MYSQLND_HEADER_SIZE];
+			size_t net_payload_size;
+			zend_uchar packet_no;
+
+			if (FAIL == net->m.network_read_ex(net, net_header, MYSQLND_HEADER_SIZE, conn_stats, error_info TSRMLS_CC)) {
+				DBG_RETURN(FAIL);
+			}
+			net_payload_size = uint3korr(net_header);
+			packet_no = uint1korr(net_header + 3);
+			if (net->compressed_envelope_packet_no != packet_no) {
+				DBG_ERR_FMT("Transport level: packets out of order. Expected %u received %u. Packet size="MYSQLND_SZ_T_SPEC,
+							net->compressed_envelope_packet_no, packet_no, net_payload_size);
+
+				php_error(E_WARNING, "Packets out of order. Expected %u received %u. Packet size="MYSQLND_SZ_T_SPEC,
+						  net->compressed_envelope_packet_no, packet_no, net_payload_size);
+				DBG_RETURN(FAIL);
+			}
+			net->compressed_envelope_packet_no++;
+#ifdef MYSQLND_DUMP_HEADER_N_BODY
+			DBG_INF_FMT("HEADER: hwd_packet_no=%u size=%3u", packet_no, (unsigned long) net_payload_size);
+#endif
+			/* Now let's read from the wire, decompress it and fill the read buffer */
+			net->m.read_compressed_packet_from_stream_and_fill_read_buffer(net, net_payload_size, conn_stats, error_info TSRMLS_CC);
+
+			/*
+			  Now a bit of recursion - read from the read buffer,
+			  if the data which we have just read from the wire
+			  is not enough, then the recursive call will try to
+			  satisfy it until it is satisfied.
+			*/
+			DBG_RETURN(net->m.receive_ex(net, p, to_read, conn_stats, error_info TSRMLS_CC));
+		}
+		DBG_RETURN(PASS);
+	}
+#endif /* MYSQLND_COMPRESSION_ENABLED */
+	DBG_RETURN(net->m.network_read_ex(net, p, to_read, conn_stats, error_info TSRMLS_CC));
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_net::set_client_option */
+static enum_func_status
+MYSQLND_METHOD(mysqlnd_net, set_client_option)(MYSQLND_NET * const net, enum mysqlnd_option option, const char * const value TSRMLS_DC)
+{
+	DBG_ENTER("mysqlnd_net::set_client_option");
+	DBG_INF_FMT("option=%u", option);
+	switch (option) {
+		case MYSQLND_OPT_NET_CMD_BUFFER_SIZE:
+			DBG_INF("MYSQLND_OPT_NET_CMD_BUFFER_SIZE");
+			if (*(unsigned int*) value < MYSQLND_NET_CMD_BUFFER_MIN_SIZE) {
+				DBG_RETURN(FAIL);
+			}
+			net->cmd_buffer.length = *(unsigned int*) value;
+			DBG_INF_FMT("new_length=%u", net->cmd_buffer.length);
+			if (!net->cmd_buffer.buffer) {
+				net->cmd_buffer.buffer = mnd_pemalloc(net->cmd_buffer.length, net->persistent);
+			} else {
+				net->cmd_buffer.buffer = mnd_perealloc(net->cmd_buffer.buffer, net->cmd_buffer.length, net->persistent);
+			}
+			break;
+		case MYSQLND_OPT_NET_READ_BUFFER_SIZE:
+			DBG_INF("MYSQLND_OPT_NET_READ_BUFFER_SIZE");
+			net->options.net_read_buffer_size = *(unsigned int*) value;
+			DBG_INF_FMT("new_length=%u", net->options.net_read_buffer_size);
+			break;
+		case MYSQL_OPT_CONNECT_TIMEOUT:
+			DBG_INF("MYSQL_OPT_CONNECT_TIMEOUT");
+			net->options.timeout_connect = *(unsigned int*) value;
+			break;
+		case MYSQLND_OPT_SSL_KEY:
+			{
+				zend_bool pers = net->persistent;
+				if (net->options.ssl_key) {
+					mnd_pefree(net->options.ssl_key, pers);
+				}
+				net->options.ssl_key = value? mnd_pestrdup(value, pers) : NULL;
+				break;
+			}
+		case MYSQLND_OPT_SSL_CERT:
+			{
+				zend_bool pers = net->persistent;
+				if (net->options.ssl_cert) {
+					mnd_pefree(net->options.ssl_cert, pers);
+				}
+				net->options.ssl_cert = value? mnd_pestrdup(value, pers) : NULL;
+				break;
+			}
+		case MYSQLND_OPT_SSL_CA:
+			{
+				zend_bool pers = net->persistent;
+				if (net->options.ssl_ca) {
+					mnd_pefree(net->options.ssl_ca, pers);
+				}
+				net->options.ssl_ca = value? mnd_pestrdup(value, pers) : NULL;
+				break;
+			}
+		case MYSQLND_OPT_SSL_CAPATH:
+			{
+				zend_bool pers = net->persistent;
+				if (net->options.ssl_capath) {
+					mnd_pefree(net->options.ssl_capath, pers);
+				}
+				net->options.ssl_capath = value? mnd_pestrdup(value, pers) : NULL;
+				break;
+			}
+		case MYSQLND_OPT_SSL_CIPHER:
+			{
+				zend_bool pers = net->persistent;
+				if (net->options.ssl_cipher) {
+					mnd_pefree(net->options.ssl_cipher, pers);
+				}
+				net->options.ssl_cipher = value? mnd_pestrdup(value, pers) : NULL;
+				break;
+			}
+		case MYSQLND_OPT_SSL_PASSPHRASE:
+			{
+				zend_bool pers = net->persistent;
+				if (net->options.ssl_passphrase) {
+					mnd_pefree(net->options.ssl_passphrase, pers);
+				}
+				net->options.ssl_passphrase = value? mnd_pestrdup(value, pers) : NULL;
+				break;
+			}
+		case MYSQL_OPT_SSL_VERIFY_SERVER_CERT:
+			net->options.ssl_verify_peer = value? ((*(zend_bool *)value)? TRUE:FALSE): FALSE;
+			break;
+		case MYSQL_OPT_READ_TIMEOUT:
+			net->options.timeout_read = *(unsigned int*) value;
+			break;
+#ifdef WHEN_SUPPORTED_BY_MYSQLI
+		case MYSQL_OPT_WRITE_TIMEOUT:
+			net->options.timeout_write = *(unsigned int*) value;
+			break;
+#endif
+		case MYSQL_OPT_COMPRESS:
+			net->options.flags |= MYSQLND_NET_FLAG_USE_COMPRESSION;
+			break;
+		default:
+			DBG_RETURN(FAIL);
+	}
+	DBG_RETURN(PASS);
+}
+/* }}} */
+
+/* {{{ mysqlnd_net::consume_uneaten_data */
+size_t 
+MYSQLND_METHOD(mysqlnd_net, consume_uneaten_data)(MYSQLND_NET * const net, enum php_mysqlnd_server_command cmd TSRMLS_DC)
+{
+#ifdef MYSQLND_DO_WIRE_CHECK_BEFORE_COMMAND
+	/*
+	  Switch to non-blocking mode and try to consume something from
+	  the line, if possible, then continue. This saves us from looking for
+	  the actuall place where out-of-order packets have been sent.
+	  If someone is completely sure that everything is fine, he can switch it
+	  off.
+	*/
+	char tmp_buf[256];
+	size_t skipped_bytes = 0;
+	int opt = PHP_STREAM_OPTION_BLOCKING;
+	int was_blocked = net->stream->ops->set_option(net->stream, opt, 0, NULL TSRMLS_CC);
+
+	DBG_ENTER("mysqlnd_net::consume_uneaten_data");
+
+	if (PHP_STREAM_OPTION_RETURN_ERR != was_blocked) {
+		/* Do a read of 1 byte */
+		int bytes_consumed;
+
+		do {
+			skipped_bytes += (bytes_consumed = php_stream_read(net->stream, tmp_buf, sizeof(tmp_buf)));
+		} while (bytes_consumed == sizeof(tmp_buf));
+
+		if (was_blocked) {
+			net->stream->ops->set_option(net->stream, opt, 1, NULL TSRMLS_CC);
+		}
+
+		if (bytes_consumed) {
+			DBG_ERR_FMT("Skipped %u bytes. Last command %s hasn't consumed all the output from the server",
+						bytes_consumed, mysqlnd_command_to_text[net->last_command]);
+			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Skipped %u bytes. Last command %s hasn't "
+							 "consumed all the output from the server",
+							 bytes_consumed, mysqlnd_command_to_text[net->last_command]);
+		}
+	}
+	net->last_command = cmd;
+
+	DBG_RETURN(skipped_bytes);
+#else
+	return 0;
+#endif
+}
+/* }}} */
+
+/*
+  in libmyusql, if cert and !key then key=cert
+*/
+/* {{{ mysqlnd_net::enable_ssl */
+static enum_func_status
+MYSQLND_METHOD(mysqlnd_net, enable_ssl)(MYSQLND_NET * const net TSRMLS_DC)
+{
+#ifdef MYSQLND_SSL_SUPPORTED
+	php_stream_context *context = php_stream_context_alloc(TSRMLS_C);
+	DBG_ENTER("mysqlnd_net::enable_ssl");
+	if (!context) {
+		DBG_RETURN(FAIL);
+	}
+
+	if (net->options.ssl_key) {
+		zval key_zval;
+		ZVAL_STRING(&key_zval, net->options.ssl_key, 0);
+		php_stream_context_set_option(context, "ssl", "local_pk", &key_zval);
+	}
+	if (net->options.ssl_verify_peer) {
+		zval verify_peer_zval;
+		ZVAL_TRUE(&verify_peer_zval);
+		php_stream_context_set_option(context, "ssl", "verify_peer", &verify_peer_zval);
+	}
+	if (net->options.ssl_cert) {
+		zval cert_zval;
+		ZVAL_STRING(&cert_zval, net->options.ssl_cert, 0);
+		php_stream_context_set_option(context, "ssl", "local_cert", &cert_zval);
+		if (!net->options.ssl_key) {
+			php_stream_context_set_option(context, "ssl", "local_pk", &cert_zval);
+		}
+	}
+	if (net->options.ssl_ca) {
+		zval cafile_zval;
+		ZVAL_STRING(&cafile_zval, net->options.ssl_ca, 0);
+		php_stream_context_set_option(context, "ssl", "cafile", &cafile_zval);
+	}
+	if (net->options.ssl_capath) {
+		zval capath_zval;
+		ZVAL_STRING(&capath_zval, net->options.ssl_capath, 0);
+		php_stream_context_set_option(context, "ssl", "cafile", &capath_zval);
+	}
+	if (net->options.ssl_passphrase) {
+		zval passphrase_zval;
+		ZVAL_STRING(&passphrase_zval, net->options.ssl_passphrase, 0);
+		php_stream_context_set_option(context, "ssl", "passphrase", &passphrase_zval);
+	}
+	if (net->options.ssl_cipher) {
+		zval cipher_zval;
+		ZVAL_STRING(&cipher_zval, net->options.ssl_cipher, 0);
+		php_stream_context_set_option(context, "ssl", "ciphers", &cipher_zval);
+	}
+	php_stream_context_set(net->stream, context);
+	if (php_stream_xport_crypto_setup(net->stream, STREAM_CRYPTO_METHOD_TLS_CLIENT, NULL TSRMLS_CC) < 0 ||
+	    php_stream_xport_crypto_enable(net->stream, 1 TSRMLS_CC) < 0)
+	{
+		DBG_ERR("Cannot connect to MySQL by using SSL");
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot connect to MySQL by using SSL");
+		DBG_RETURN(FAIL);
+	}
+	/*
+	  get rid of the context. we are persistent and if this is a real pconn used by mysql/mysqli,
+	  then the context would not survive cleaning of EG(regular_list), where it is registered, as a
+	  resource. What happens is that after this destruction any use of the network will mean usage
+	  of the context, which means usage of already freed memory, bad. Actually we don't need this
+	  context anymore after we have enabled SSL on the connection. Thus it is very simple, we remove it.
+	*/
+	php_stream_context_set(net->stream, NULL);
+
+	if (net->options.timeout_read) {
+		struct timeval tv;
+		DBG_INF_FMT("setting %u as PHP_STREAM_OPTION_READ_TIMEOUT", net->options.timeout_read);
+		tv.tv_sec = net->options.timeout_read;
+		tv.tv_usec = 0;
+		php_stream_set_option(net->stream, PHP_STREAM_OPTION_READ_TIMEOUT, 0, &tv);
+	}
+
+	DBG_RETURN(PASS);
+#else
+	DBG_ENTER("mysqlnd_net::enable_ssl");
+	DBG_RETURN(PASS);
+#endif
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_net::disable_ssl */
+static enum_func_status
+MYSQLND_METHOD(mysqlnd_net, disable_ssl)(MYSQLND_NET * const net TSRMLS_DC)
+{
+	DBG_ENTER("mysqlnd_net::disable_ssl");
+	DBG_RETURN(PASS);
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_net::free_contents */
+static void
+MYSQLND_METHOD(mysqlnd_net, free_contents)(MYSQLND_NET * net TSRMLS_DC)
+{
+	zend_bool pers = net->persistent;
+	DBG_ENTER("mysqlnd_net::free_contents");
+
+#ifdef MYSQLND_COMPRESSION_ENABLED
+	if (net->uncompressed_data) {
+		net->uncompressed_data->free_buffer(&net->uncompressed_data TSRMLS_CC);
+	}
+#endif
+	if (net->options.ssl_key) {
+		mnd_pefree(net->options.ssl_key, pers);
+		net->options.ssl_key = NULL;
+	}
+	if (net->options.ssl_cert) {
+		mnd_pefree(net->options.ssl_cert, pers);
+		net->options.ssl_cert = NULL;
+	}
+	if (net->options.ssl_ca) {
+		mnd_pefree(net->options.ssl_ca, pers);
+		net->options.ssl_ca = NULL;
+	}
+	if (net->options.ssl_capath) {
+		mnd_pefree(net->options.ssl_capath, pers);
+		net->options.ssl_capath = NULL;
+	}
+	if (net->options.ssl_cipher) {
+		mnd_pefree(net->options.ssl_cipher, pers);
+		net->options.ssl_cipher = NULL;
+	}
+
+	DBG_VOID_RETURN;
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_net::close_stream */
+static void
+MYSQLND_METHOD(mysqlnd_net, close_stream)(MYSQLND_NET * const net, MYSQLND_STATS * const stats, MYSQLND_ERROR_INFO * const error_info TSRMLS_DC)
+{
+	DBG_ENTER("mysqlnd_net::close_stream");
+	if (net && net->stream) {
+		zend_bool pers = net->persistent;
+		DBG_INF_FMT("Freeing stream. abstract=%p", net->stream->abstract);
+		if (pers) {
+			if (EG(active)) {
+				php_stream_free(net->stream, PHP_STREAM_FREE_CLOSE_PERSISTENT | PHP_STREAM_FREE_RSRC_DTOR);
+			} else {
+				/*
+				  otherwise we will crash because the EG(persistent_list) has been freed already,
+				  before the modules are shut down
+				*/
+				php_stream_free(net->stream, PHP_STREAM_FREE_CLOSE | PHP_STREAM_FREE_RSRC_DTOR);
+			}
+		} else {
+			php_stream_free(net->stream, PHP_STREAM_FREE_CLOSE);
+		}
+		net->stream = NULL;
+	}
+
+	DBG_VOID_RETURN;
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_net::init */
+static enum_func_status
+MYSQLND_METHOD(mysqlnd_net, init)(MYSQLND_NET * const net, MYSQLND_STATS * const stats, MYSQLND_ERROR_INFO * const error_info TSRMLS_DC)
+{
+	unsigned int buf_size;
+	DBG_ENTER("mysqlnd_net::init");
+
+	buf_size = MYSQLND_G(net_cmd_buffer_size); /* this is long, cast to unsigned int*/
+	net->m.set_client_option(net, MYSQLND_OPT_NET_CMD_BUFFER_SIZE, (char *) &buf_size TSRMLS_CC);
+
+	buf_size = MYSQLND_G(net_read_buffer_size); /* this is long, cast to unsigned int*/
+	net->m.set_client_option(net, MYSQLND_OPT_NET_READ_BUFFER_SIZE, (char *)&buf_size TSRMLS_CC);
+
+	buf_size = MYSQLND_G(net_read_timeout); /* this is long, cast to unsigned int*/
+	net->m.set_client_option(net, MYSQL_OPT_READ_TIMEOUT, (char *)&buf_size TSRMLS_CC);
+
+	DBG_RETURN(PASS);
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_net::dtor */
+static void
+MYSQLND_METHOD(mysqlnd_net, dtor)(MYSQLND_NET * const net, MYSQLND_STATS * const stats, MYSQLND_ERROR_INFO * const error_info TSRMLS_DC)
+{
+	DBG_ENTER("mysqlnd_net::dtor");
+	if (net) {
+		zend_bool pers = net->persistent;
+	
+		net->m.free_contents(net TSRMLS_CC);
+		net->m.close_stream(net, stats, error_info TSRMLS_CC);
+		if (net->cmd_buffer.buffer) {
+			DBG_INF("Freeing cmd buffer");
+			mnd_pefree(net->cmd_buffer.buffer, pers);
+			net->cmd_buffer.buffer = NULL;
+		}
+		mnd_pefree(net, pers);
+	}
+	DBG_VOID_RETURN;
+}
+/* }}} */
+
+
+MYSQLND_CLASS_METHODS_START(mysqlnd_net)
+	MYSQLND_METHOD(mysqlnd_net, init),
+	MYSQLND_METHOD(mysqlnd_net, dtor),
+	MYSQLND_METHOD(mysqlnd_net, connect_ex),
+	MYSQLND_METHOD(mysqlnd_net, close_stream),
+	MYSQLND_METHOD(mysqlnd_net, open_pipe),
+	MYSQLND_METHOD(mysqlnd_net, open_tcp_or_unix),
+	NULL, /* unused 1 */
+	NULL, /* unused 2 */
+	MYSQLND_METHOD(mysqlnd_net, post_connect_set_opt),
+	MYSQLND_METHOD(mysqlnd_net, set_client_option),
+	MYSQLND_METHOD(mysqlnd_net, decode),
+	MYSQLND_METHOD(mysqlnd_net, encode),
+	MYSQLND_METHOD(mysqlnd_net, consume_uneaten_data),
+	MYSQLND_METHOD(mysqlnd_net, free_contents),
+	MYSQLND_METHOD(mysqlnd_net, enable_ssl),
+	MYSQLND_METHOD(mysqlnd_net, disable_ssl),
+	MYSQLND_METHOD(mysqlnd_net, network_read_ex),
+	MYSQLND_METHOD(mysqlnd_net, network_write_ex),
+	MYSQLND_METHOD(mysqlnd_net, send_ex),
+	MYSQLND_METHOD(mysqlnd_net, receive_ex),
+#ifdef MYSQLND_COMPRESSION_ENABLED
+	MYSQLND_METHOD(mysqlnd_net, read_compressed_packet_from_stream_and_fill_read_buffer)
+#else
+	NULL
+#endif
+MYSQLND_CLASS_METHODS_END;
+
+
+/* {{{ mysqlnd_net_init */
+PHPAPI MYSQLND_NET *
+mysqlnd_net_init(zend_bool persistent, MYSQLND_STATS * stats, MYSQLND_ERROR_INFO * error_info TSRMLS_DC)
+{
+	MYSQLND_NET * net;
+	DBG_ENTER("mysqlnd_net_init");
+	net = MYSQLND_CLASS_METHOD_TABLE_NAME(mysqlnd_object_factory).get_io_channel(persistent, stats, error_info TSRMLS_CC);
+	DBG_RETURN(net);
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_net_free */
+PHPAPI void
+mysqlnd_net_free(MYSQLND_NET * const net, MYSQLND_STATS * stats, MYSQLND_ERROR_INFO * error_info TSRMLS_DC)
+{
+	DBG_ENTER("mysqlnd_net_free");
+	if (net) {
+		net->m.dtor(net, stats, error_info TSRMLS_CC);
+	}
+	DBG_VOID_RETURN;
+}
+/* }}} */
+
+
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: noet sw=4 ts=4 fdm=marker
+ * vim<600: noet sw=4 ts=4
+ */