Quoting Denis V. Lunev (2016-04-06 00:43:30)
> From: Yuriy Pudgorodskiy <y...@virtuozzo.com>
>
> Signed-off-by: Yuriy Pudgorodskiy <y...@virtuozzo.com>
> Signed-off-by: Denis V. Lunev <d...@openvz.org>
> CC: Michael Roth <mdr...@linux.vnet.ibm.com>
> ---
> qga/commands.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/qga/commands.c b/qga/commands.c
> index e091ee1..9ad2f7d 100644
> --- a/qga/commands.c
> +++ b/qga/commands.c
> @@ -446,6 +446,7 @@ GuestExec *qmp_guest_exec(const char *path,
> g_io_channel_set_encoding(in_ch, NULL, NULL);
> g_io_channel_set_buffered(in_ch, false);
> g_io_channel_set_flags(in_ch, G_IO_FLAG_NONBLOCK, NULL);
> + g_io_channel_set_close_on_unref(in_ch, true);
> g_io_add_watch(in_ch, G_IO_OUT, guest_exec_input_watch, &gei->in);
> }
>
> @@ -461,6 +462,8 @@ GuestExec *qmp_guest_exec(const char *path,
> g_io_channel_set_encoding(err_ch, NULL, NULL);
> g_io_channel_set_buffered(out_ch, false);
> g_io_channel_set_buffered(err_ch, false);
> + g_io_channel_set_close_on_unref(out_ch, true);
> + g_io_channel_set_close_on_unref(err_ch, true);
I don't seem any harm in adding these for safety, but don't the handles
get closed via the g_io_channel_shutdown(ch, ...) calls we make prior to
unref in guest_exec_{output,input}_watch()? Or is there another unref
path I'm missing?
> g_io_add_watch(out_ch, G_IO_IN | G_IO_HUP,
> guest_exec_output_watch, &gei->out);
> g_io_add_watch(err_ch, G_IO_IN | G_IO_HUP,
> --
> 2.1.4
>
