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From b22ebc15e9b2d08663e3105ca12c8cc5de3971ab Mon Sep 17 00:00:00 2001
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From: Pavel Grunt <pgrunt@redhat.com>
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Date: Fri, 7 Apr 2017 12:05:18 +0200
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Subject: [PATCH virt-viewer 32/32] app: Allow to connect to channel using unix
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socket
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To: virt-tools-list@redhat.com
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Only method for connecting to channel opened later was ssh, however
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this method failes when unix socket is used:
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<graphics type='spice'>
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<listen type='socket' socket='/tmp/spice.sock'/>
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</graphics>
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Related: rhbz#1335832, rhbz#1411765
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Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
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(cherry picked from commit fe538a9296925c919d4b80698147e4a1b56ba7fd)
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---
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src/virt-viewer-app.c | 29 +++++++++++++++++++++++------
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1 file changed, 23 insertions(+), 6 deletions(-)
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diff --git a/src/virt-viewer-app.c b/src/virt-viewer-app.c
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index 2e7e193..2b74a9f 100644
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--- a/src/virt-viewer-app.c
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+++ b/src/virt-viewer-app.c
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@@ -1129,6 +1129,7 @@ virt_viewer_app_channel_open(VirtViewerSession *session,
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{
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VirtViewerAppPrivate *priv;
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int fd = -1;
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+ gchar *error_message = NULL;
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g_return_if_fail(self != NULL);
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@@ -1141,14 +1142,30 @@ virt_viewer_app_channel_open(VirtViewerSession *session,
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if (priv->transport && g_ascii_strcasecmp(priv->transport, "ssh") == 0 &&
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!priv->direct && fd == -1) {
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if ((fd = virt_viewer_app_open_tunnel_ssh(priv->host, priv->port, priv->user,
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- priv->ghost, priv->gport, NULL)) < 0)
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- virt_viewer_app_simple_message_dialog(self, _("Connect to ssh failed."));
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- } else if (fd == -1) {
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- virt_viewer_app_simple_message_dialog(self, _("Can't connect to channel, SSH only supported."));
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+ priv->ghost, priv->gport, priv->unixsock)) < 0) {
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+ error_message = g_strdup(_("Connect to ssh failed."));
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+ g_debug("channel open ssh tunnel: %s", error_message);
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+ }
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+ }
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+ if (fd < 0 && priv->unixsock) {
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+ GError *error = NULL;
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+ if ((fd = virt_viewer_app_open_unix_sock(priv->unixsock, &error)) < 0) {
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+ g_free(error_message);
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+ error_message = g_strdup(error->message);
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+ g_debug("channel open unix socket: %s", error_message);
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+ }
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+ g_clear_error(&error);
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+ }
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+
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+ if (fd < 0) {
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+ virt_viewer_app_simple_message_dialog(self, _("Can't connect to channel: %s"),
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+ (error_message != NULL) ? error_message :
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+ _("only SSH or unix socket connection supported."));
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+ g_free(error_message);
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+ return;
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}
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- if (fd >= 0)
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- virt_viewer_session_channel_open_fd(session, channel, fd);
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+ virt_viewer_session_channel_open_fd(session, channel, fd);
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}
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#else
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static void
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--
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2.12.2
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