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domain: Remove qemu VNC SKIPAUTH bug workaround 

This was added in cb182f7e3 in Mar 2017 to work around a bug in
qemu 2.9. This bug only affects the case of virt-manager running
locally with that version, which after three years should be rare
to non-existent. Remove the workaround

Signed-off-by: Cole Robinson <crobinso@redhat.com>
This commit is contained in:
Cole Robinson 2020-08-27 15:21:29 -04:00
parent eda08f4c79
commit b764773cfe
1 changed files with 0 additions and 9 deletions
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virtManager/object/domain.py
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@ -984,15 +984,6 @@ class vmmDomain(vmmLibvirtObject):
def open_graphics_fd(self): def open_graphics_fd(self):
flags = 0 flags = 0
# Ugly workaround for VNC bug where the display cannot be opened
# if the listen type is "none". This bug was fixed in QEMU-2.9.0.
graphics = self.xmlobj.devices.graphics[0]
if (graphics.type == "vnc" and
graphics.get_first_listen_type() == "none" and
not self.conn.support.conn_vnc_none_auth()):
flags = libvirt.VIR_DOMAIN_OPEN_GRAPHICS_SKIPAUTH
return self._backend.openGraphicsFD(0, flags) return self._backend.openGraphicsFD(0, flags)
def list_snapshots(self): def list_snapshots(self):