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| author | Bishara AbuHattoum | 2018-10-07 13:02:23 +0200 |
|---|---|---|
| committer | Michael Roth | 2018-10-31 15:04:20 +0100 |
| commit | b70d6afe4d7f252259d3344e12daa2d6baf006e2 (patch) | |
| tree | 51d8faa3c97c070316dfb96d0cb77353ea079b8b /qga/commands-win32.c | |
| parent | qga-win: report specific error when failing to open channel (diff) | |
| download | qemu-b70d6afe4d7f252259d3344e12daa2d6baf006e2.tar.gz qemu-b70d6afe4d7f252259d3344e12daa2d6baf006e2.tar.xz qemu-b70d6afe4d7f252259d3344e12daa2d6baf006e2.zip | |
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 'qga/commands-win32.c')
0 files changed, 0 insertions, 0 deletions