From fe81e932ec0d25157abbe5e7ebcb50493e61a4d6 Mon Sep 17 00:00:00 2001 From: "Daniel P. Berrange" Date: Wed, 3 Feb 2016 13:47:36 +0000 Subject: [PATCH] io: improve docs for QIOChannelSocket async functions In the docs for qio_channel_socket_connect_async, qio_channel_socket_listen_async and qio_channel_socket_dgram_async, mention that the SocketAddress parameters are copied, so can be freed immediately. Reviewed-by: "Dr. David Alan Gilbert" Signed-off-by: Daniel P. Berrange --- include/io/channel-socket.h | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/include/io/channel-socket.h b/include/io/channel-socket.h index 810537ef6fb1..70d06b40d9d0 100644 --- a/include/io/channel-socket.h +++ b/include/io/channel-socket.h @@ -105,7 +105,9 @@ int qio_channel_socket_connect_sync(QIOChannelSocket *ioc, * Attempt to connect to the address @addr. This method * will run in the background so the caller will regain * execution control immediately. The function @callback - * will be invoked on completion or failure. + * will be invoked on completion or failure. The @addr + * parameter will be copied, so may be freed as soon + * as this function returns without waiting for completion. */ void qio_channel_socket_connect_async(QIOChannelSocket *ioc, SocketAddress *addr, @@ -140,7 +142,9 @@ int qio_channel_socket_listen_sync(QIOChannelSocket *ioc, * Attempt to listen to the address @addr. This method * will run in the background so the caller will regain * execution control immediately. The function @callback - * will be invoked on completion or failure. + * will be invoked on completion or failure. The @addr + * parameter will be copied, so may be freed as soon + * as this function returns without waiting for completion. */ void qio_channel_socket_listen_async(QIOChannelSocket *ioc, SocketAddress *addr, @@ -181,6 +185,9 @@ int qio_channel_socket_dgram_sync(QIOChannelSocket *ioc, * This method will run in the background so the caller * will regain execution control immediately. The function * @callback will be invoked on completion or failure. + * The @localAddr and @remoteAddr parameters will be copied, + * so may be freed as soon as this function returns without + * waiting for completion. */ void qio_channel_socket_dgram_async(QIOChannelSocket *ioc, SocketAddress *localAddr,