These changes cause some noted app ops to be swallowed due to one-way
app ops.
Fixes: 187721493
Test: atest AppOpsLoggingTest
Change-Id: I3b761b65b2e06138fc1d130bf80587f8885bb1d5
To call the media service while bypassing transcoding there are 4 file
descriptors involved:
A: The original file descriptor the app owns and is responsible for
closing
B: Dupe of A, to pass into the MediaStore API as an input to receive a
non-transoding fd
C: The output from the MediaStore API
D: Final fd owned by the media service, after C gets duped over binder
as part of setDataSource
We were leaking (B) and (C). Now we close them appropriately.
See I0124ec8fbd0471237e99bab321f903544f8fe1f8 for another 2 fd leak
fix in MediaProvider
Test: atest TranscodeTest
Test: Manual with 'adb shell lsof | grep <filename>'
Bug: 194828489
Bug: 179804072
Change-Id: I978257bbc4a8f6813b6e6a5ce22124257204f432
Merged-In: I978257bbc4a8f6813b6e6a5ce22124257204f432
To call the media service while bypassing transcoding there are 4 file
descriptors involved:
A: The original file descriptor the app owns and is responsible for
closing
B: Dupe of A, to pass into the MediaStore API as an input to receive a
non-transoding fd
C: The output from the MediaStore API
D: Final fd owned by the media service, after C gets duped over binder
as part of setDataSource
We were leaking (B) and (C). Now we close them appropriately.
See I0124ec8fbd0471237e99bab321f903544f8fe1f8 for another 2 fd leak
fix in MediaProvider
Test: atest TranscodeTest
Test: Manual with 'adb shell lsof | grep <filename>'
Bug: 194828489
Bug: 179804072
Change-Id: I978257bbc4a8f6813b6e6a5ce22124257204f432
The original code is based on /proc/locks manpage. Unfortunately, that
manpage is never correctly updated to include the new field for blocked
locks. The new code detects the extra field. As StringTokenizer is too
heavy, ProcFileReader is used for better performance.
Bug: 194756340
Test: FrameworksUtilTests com.android.internal.util.ProcFileReaderTest
Test: FrameworksCoreTests com.android.internal.os.ProcLocksReaderTest
Test: No /proc/locks parsing exception with blocked locks
Change-Id: I4c9763f9d3091f7d84d2e4b672d7e5cb78b33f59
Revert "Add systrace tag for system property"
Revert "Adding system property tracing"
Revert submission 1403568-sysprop_trace
Reason for revert: makes property get/set non-reentrant
Reverted Changes:
I6f85f3f52:Add systrace tag for system property
Id2b93acb2:Adding system property tracing
Id78992d23:Add systrace tag for system property
I1ba9fc7bd:Add systrace tag for system property
Bug: 193050299
Change-Id: Iaf522b403e51abcf1d49804f35a184b4aa0d3209
Merged-In: Iaf522b403e51abcf1d49804f35a184b4aa0d3209
Test: build and boot a device
(cherry picked from commit 137d78bb67)
Revert "Add systrace tag for system property"
Revert "Adding system property tracing"
Revert submission 1403568-sysprop_trace
Reason for revert: makes property get/set non-reentrant
Reverted Changes:
I6f85f3f52:Add systrace tag for system property
Id2b93acb2:Adding system property tracing
Id78992d23:Add systrace tag for system property
I1ba9fc7bd:Add systrace tag for system property
Bug: 193050299
Change-Id: Iaf522b403e51abcf1d49804f35a184b4aa0d3209
Merged-In: Iaf522b403e51abcf1d49804f35a184b4aa0d3209
Test: build and boot a device
(cherry picked from commit 137d78bb67)
In some cases, the OTA update want to flip the slot to source
without cancelling the entire update. The functionality was
achieved by ResetStatus(). However ResetStatus() will clean up
the update progress and free up space to support virtual A/B.
Details in http://go/no-virtual-ab-switch-off
Test: build
Bug: 187321613
Change-Id: I2abcf8289f5fd573d2b55fa7004ab4dcd175252f
Bug: 186778818
PropertyInvalidatedCache queries that contain wildcard user IDs are no
longer cached. Some simple multi-user tests show that no current
caches use wildcard user IDs, so the change has no effect on
performance. The bypass() mechanism is used to avoid the cache when
necessary.
Test: atest
* FrameworksServicesTests:UserManagerServiceCreateProfileTest
Change-Id: I68868b7f4142417d98b101504cb38c829b220e47
