@dstogov Fixed PHP7 port. Restored commented reference counting.

php_ssh2.h

@@ -73,14 +73,14 @@ typedef struct _php_ssh2_sftp_data {
 	LIBSSH2_SESSION *session;
 	LIBSSH2_SFTP *sftp;
 
-	int session_rsrcid;
+	zend_resource *session_rsrc;
 } php_ssh2_sftp_data;
 
 typedef struct _php_ssh2_listener_data {
 	LIBSSH2_SESSION *session;
 	LIBSSH2_LISTENER *listener;
 
-	int session_rsrcid;
+	zend_resource *session_rsrc;
 } php_ssh2_listener_data;
 
 #include "libssh2_publickey.h"
@@ -89,7 +89,7 @@ typedef struct _php_ssh2_pkey_subsys_data {
 	LIBSSH2_SESSION *session;
 	LIBSSH2_PUBLICKEY *pkey;
 
-	int session_rsrcid;
+	zend_resource *session_rsrc;
 } php_ssh2_pkey_subsys_data;
 
 #define SSH2_FETCH_NONAUTHENTICATED_SESSION(session, zsession) \
@@ -118,8 +118,8 @@ typedef struct _php_ssh2_channel_data {
 	char is_blocking;
 	long timeout;
 
-	/* Resource ID */
-	int session_rsrcid;
+	/* Resource */
+	zend_resource *session_rsrc;
 
 	/* Allow one stream to be closed while the other is kept open */
 	unsigned char *refcount;
@@ -151,8 +151,8 @@ PHP_FUNCTION(ssh2_sftp_realpath);
 LIBSSH2_SESSION *php_ssh2_session_connect(char *host, int port, zval *methods, zval *callbacks);
 void php_ssh2_sftp_dtor(zend_resource *rsrc);
 php_url *php_ssh2_fopen_wraper_parse_path(const char *path, char *type, php_stream_context *context,
-											LIBSSH2_SESSION **psession, int *presource_id,
-											LIBSSH2_SFTP **psftp, int *psftp_rsrcid);
+											LIBSSH2_SESSION **psession, zend_resource **presource,
+											LIBSSH2_SFTP **psftp, zend_resource **psftp_rsrc);
 
 extern php_stream_ops php_ssh2_channel_stream_ops;
 

ssh2.c

@@ -772,9 +772,8 @@ PHP_FUNCTION(ssh2_forward_listen)
 
 	data = emalloc(sizeof(php_ssh2_listener_data));
 	data->session = session;
-	data->session_rsrcid = Z_LVAL_P(zsession);
-	//TODO Sean-Der
-	//zend_list_addref(data->session_rsrcid);
+	data->session_rsrc = Z_RES_P(zsession);
+	Z_ADDREF_P(zsession);
 	data->listener = listener;
 
 	RETURN_RES(zend_register_resource(data, le_ssh2_listener));
@@ -810,7 +809,7 @@ PHP_FUNCTION(ssh2_forward_accept)
 	channel_data->channel = channel;
 	channel_data->streamid = 0;
 	channel_data->is_blocking = 0;
-	channel_data->session_rsrcid = data->session_rsrcid;
+	channel_data->session_rsrc = data->session_rsrc;
 	channel_data->refcount = NULL;
 
 	stream = php_stream_alloc(&php_ssh2_channel_stream_ops, channel_data, 0, "r+");
@@ -820,8 +819,12 @@ PHP_FUNCTION(ssh2_forward_accept)
 		libssh2_channel_free(channel);
 		RETURN_FALSE;
 	}
-	//TODO Sean-Der
-	//zend_list_addref(channel_data->session_rsrcid);
+
+#if PHP_VERSION_ID < 70300
+	GC_REFCOUNT(channel_data->session_rsrc)++;
+#else
+	GC_ADDREF(channel_data->session_rsrc);
+#endif
 
 	php_stream_to_zval(stream, return_value);
 }
@@ -975,9 +978,8 @@ PHP_FUNCTION(ssh2_publickey_init)
 
 	data = emalloc(sizeof(php_ssh2_pkey_subsys_data));
 	data->session = session;
-	data->session_rsrcid = Z_RES_P(zsession)->handle;
-	//TODO Sean-Der
-	//zend_list_addref(data->session_rsrcid);
+	data->session_rsrc = Z_RES_P(zsession);
+	Z_ADDREF_P(zsession);
 	data->pkey = pkey;
 
 	RETURN_RES(zend_register_resource(data, le_ssh2_pkey_subsys));
@@ -1280,8 +1282,7 @@ static void php_ssh2_listener_dtor(zend_resource *rsrc)
 	LIBSSH2_LISTENER *listener = data->listener;
 
 	libssh2_channel_forward_cancel(listener);
-	// TODO Sean-Der
-	//zend_list_delete(data->session_rsrcid);
+	zend_list_delete(data->session_rsrc);
 	efree(data);
 }
 
@@ -1291,8 +1292,7 @@ static void php_ssh2_pkey_subsys_dtor(zend_resource *rsrc)
 	LIBSSH2_PUBLICKEY *pkey = data->pkey;
 
 	libssh2_publickey_shutdown(pkey);
-	// TODO Sean-Der
-	//zend_list_delete(data->session_rsrcid);
+	zend_list_delete(data->session_rsrc);
 	efree(data);
 }