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authorBishara AbuHattoum <bishara@daynix.com>2018-10-07 14:02:23 +0300
committerMichael Roth <mdroth@linux.vnet.ibm.com>2018-10-31 09:04:20 -0500
commitb70d6afe4d7f252259d3344e12daa2d6baf006e2 (patch)
tree51d8faa3c97c070316dfb96d0cb77353ea079b8b /qemu-io.c
parenta2c1ac4e22da848e0fef262086e0f29fbc6ff83a (diff)
qga-win: changing --retry-path option behavior
Currently whenever the qemu-ga's service doesn't find the virtio-serial the run_agent() loops in a QGA_RETRY_INTERVAL (default 5 seconds) intervals and try to restart the qemu-ga which causes a synchronous loop. Changed to wait and listen for the serial events by registering for notifications a proper serial event handler that deals with events: DBT_DEVICEARRIVAL indicates that the device has been inserted and is available DBT_DEVICEREMOVECOMPLETE indicates that the devive has been removed Which allow us to determine when the channel path is available for the qemu-ga to restart. Signed-off-by: Bishara AbuHattoum <bishara@daynix.com> Signed-off-by: Sameeh Jubran <sameeh@daynix.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Diffstat (limited to 'qemu-io.c')
0 files changed, 0 insertions, 0 deletions