After USB disconnection, io_submit will block until the endpoint comes
back up. We handle this in the worker thread by sending it a signal to
break it out of io_submit when we notice that USB has gone down, but
opportunistic writes from the main thread can get stuck in this scenario
as well. Submitting the writes only on the worker thread doesn't have a
measurable impact on performance, so avert this scenario by only
submitting writes from the worker thread.
Bug: http://b/157078255
Test: test_device.py
Change-Id: I1118f2e2a70d13f15592eb996e7084033ed5cb9d
am skip reason: Change-Id Idc391e677eb6a1880036419ba5f6c4160e8dbcbc with SHA-1 1e239289d5 is in history
Change-Id: I26a866c792f3d2067d48925347cf2b0ffea246ae
am skip reason: Change-Id I1134f1e9e968b9273748e2483bea8d25e5c9e994 with SHA-1 09f39481b1 is in history
Change-Id: I58aaf4ff41a7a930ae12e9ebca48fc7453732d70
When a subprocess closes its PTY slave, the master fd will report
POLLHUP when polled. This leads to us prematurely tearing everything
down, without reading out output that's been written to the PTY.
Resolve this by waiting until the fd no longer reports POLLIN.
Bug: http://b/156551485
Bug: http://b/156552734
Test: `adb shell 'X=0; while /data/nativetest64/adbd_test/adbd_test --gtest_filter="ShellServiceTest.*Pty*" >/dev/null 2>&1; do X=$((X+1)); echo $X; done'` for 1000 iterations (failed within 20, previously)
Test: test_device.py
Change-Id: Ie591e0cafb532cd6cebdf6f356dc967565b5a2d9
am skip reason: Change-Id Ie7ee70e31dff0809a5f0c402ed132d80dd03d9b1 with SHA-1 0d2bcd4afe is in history
Change-Id: I36862393dc4a729a12aa7954163d3091c1d455b1
statsd should now be enabled on all devices and this check is
unnnecessarily adding a check for each time there's a call into the
socket, which is inefficient.
Bug: 157082130
Test: make, statsd_test
Change-Id: I0bb0ae0c93516c3a02cb971742c3eba602668a09
am skip reason: Change-Id I2fcd093e61afdd16d481194e1d5f8f66acf6a66c with SHA-1 a64d4f81a4 is in history
Change-Id: Ie4e32e0a96e37d252e0397b540e73dc67685dc8b
A one second timeout is so coarse and can affect boot time when
the possibility that the file does not exist. Switch to accepting
a floating point number for seconds for the wait for file command.
Signed-off-by: Mark Salyzyn <salyzyn@google.com>
Bug: 151950334
Test: wait_for_file sleep 0.05 reports an appropriate delay
Change-Id: I8d8ed386519ab54270b05ce91663d0add30f12e7
The current fastbootd only supports USB protocol. But some Android TV
devices are built without USB port. The fastbootd cannot be used on
those ATV devices due to it.
This change adds TCP protocol for such devices and fastbootd.protocol
property is added to control which protocol to use.
BUG: 152544169
BUG: 155198345
Test: manual test.
Change-Id: Idc391e677eb6a1880036419ba5f6c4160e8dbcbc
Merged-In: Idc391e677eb6a1880036419ba5f6c4160e8dbcbc
Because DSUs mount userdata via a fiemap, libfiemap has trouble creating
additional fiemaps on top of it. The complex stacking of dm-linear is
not supported. For other libfiemap tests we've hacked around this
limitation. If LpMetadata is in a folder named "test", we allow the
backing device search to stop at a dm node, whereas otherwise it would
need to stop at a physical device.
However this was not quite enough for vts_libsnapshot_test, because (1)
the test folder was not included in the pattern match, and (2)
CreateLogicalPartition() could not handle device-mapper names, as it
expects a named physical partition. Addressing both of these allows the
tests to pass on DSUs.
Bug: 156713441
Test: vts_libsnapshot_test on DSU
Change-Id: Ie7ee70e31dff0809a5f0c402ed132d80dd03d9b1
Merged-In: Ie7ee70e31dff0809a5f0c402ed132d80dd03d9b1
am skip reason: Change-Id I357a8c655855949bb0957675510bbaa26b47bc3c with SHA-1 ffa0dcf316 is in history
Change-Id: I6d72ad4b0c9fa4cb5044fd3c3687f4e125343015
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