48 lines
1.7 KiB
Diff
48 lines
1.7 KiB
Diff
From 1562755fd60ae79d595dd8be0d1ddf5b784729c2 Mon Sep 17 00:00:00 2001
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From: Gilmar Santos Jr <jgasjr@gmail.com>
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Date: Wed, 6 May 2020 12:58:51 -0300
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Subject: [PATCH 4/9] spice-channel: Read all available data from SASL buffer
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When SASL is in use, its buffer may contain remaining data from previously
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received messages. The spice_channel_iterate_read should use it, even if c->in
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socket is not readable.
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Fixes: https://gitlab.freedesktop.org/spice/spice-gtk/-/issues/126
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Acked-by: Frediano Ziglio <fziglio@redhat.com>
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(cherry picked from commit 80e9c852a406d93cad3fc7b845fe181d75356f11)
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---
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src/spice-channel.c | 13 ++++++-------
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1 file changed, 6 insertions(+), 7 deletions(-)
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diff --git a/src/spice-channel.c b/src/spice-channel.c
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index 315e287..5824fdd 100644
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--- a/src/spice-channel.c
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+++ b/src/spice-channel.c
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@@ -2345,16 +2345,15 @@ static void spice_channel_iterate_read(SpiceChannel *channel)
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/* treat all incoming data (block on message completion) */
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while (!c->has_error &&
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c->state != SPICE_CHANNEL_STATE_MIGRATING &&
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- g_pollable_input_stream_is_readable(G_POLLABLE_INPUT_STREAM(c->in))
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- ) { do
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- spice_channel_recv_msg(channel,
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- (handler_msg_in)SPICE_CHANNEL_GET_CLASS(channel)->handle_msg, NULL);
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+ (g_pollable_input_stream_is_readable(G_POLLABLE_INPUT_STREAM(c->in))
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#ifdef HAVE_SASL
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/* flush the sasl buffer too */
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- while (c->sasl_decoded != NULL);
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-#else
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- while (FALSE);
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+ || c->sasl_decoded != NULL
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#endif
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+ )
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+ ) {
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+ spice_channel_recv_msg(channel,
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+ (handler_msg_in)SPICE_CHANNEL_GET_CLASS(channel)->handle_msg, NULL);
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}
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}
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--
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2.26.2
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