When checking IsUnreliablePinningAllowed, the existing code calls
IsTestDir on a value starts with "/data", but IsTestDir expects
metadata_dir_. Fix it.
Also, make subdir checks more robust and add test cases for IsSubdir.
Fixes: 162557082
Test: vts_libsnapshot_test
Test: fiemap_image_test
Change-Id: I495cfae3da11d1e0800b8abf520df10dd9a29dce
system/core/libpixelflinger/include/pixelflinger/format.h:85:15: error: anonymous non-C-compatible type given name for linkage purposes by typedef declaration; add a tag name here [-Werror,-Wnon-c-typedef-for-linkage]
typedef struct {
^
GGLFormat
system/core/libpixelflinger/include/pixelflinger/format.h:98:5: note: type is not C-compatible due to this member declaration
inline uint32_t mask(int i) const {
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
system/core/libpixelflinger/include/pixelflinger/format.h:124:3: note: type is given name 'GGLFormat' for linkage purposes by this typedef declaration
} GGLFormat;
^
Bug: http://b/155835175
Test: m with aosp_blueline
Change-Id: I2819427e2c9e885f7b66527d5268987e8cc73f31
Merged-In: I73b95ff1d6d17af512ce2226b6324e5da0343c39
This was a premature optimization. Profiling shows that decompressing
and deleting these logs is rather fast and overall CPU utilization is
lower without the added thread.
Test: profile logd with/without this thread
Change-Id: I31bd52077b495d562dd5797585191dc200ad3859
A previous change included sizeof(SerializedLogChunk) to the size of a
log chunk to more accurately track logd's log usage, but did not
update the tests that check this value, so this change updates them
appropriately.
Bug: 161179582
Test: logd-unit-tests
Change-Id: Ic37f07fff98c260dcf39b7cc79504c1c3fc2149d
Since tolower/toupper take and return integer arguments, ascii chars in
the extended range will be converted from positive int values to
negative char values. In order to silence an error here, which was added
recently with integer sanitization here, casting explicitly.
Fixes: 160831549
Test: w/ libutils_fuzz_string8
Change-Id: Iedcd6643f95f84ce662a80e38931d918a200f508
cutover to clang-based code coverage uses extra system call (ftruncate)
when writing coverage data. exposed while generating coverage for media.extractor.
Bug: 160917521
Test: build, boot, kill -37 extractors for {arm,x86}x{32,64}
Change-Id: I555b168c7aab43caa590df951861b92e8fa14bc3
Most of the built-in functions return signed values but BitSet deals
only in unsigned values. We can safely cast these away though as they're
always indices, which can't be negative.
Bug: 160010896
Test: atest inputflinger_tests, atest libinput_tests
Change-Id: I6e0b33972fabcd41ad1c269ea0e2a07b13b33c12
The mock RPMB can get out of sync with TD storage blocks in the event of
panic or crash. Making this O_SYNC will prevent this from happening.
Bug: 160723681
Test: None
Change-Id: Ia16dfc88ceae56e4e9724a42ac0db492c0e707a4
There is documentation for how AIDL works with ctl commands or
interface_start commands, however it seems we were missing documentation
on declaration of interfaces.
Bug: N/A
Test: N/A
Change-Id: I0e5d2350b6b847a870eafbc69828e75f1f6ca4f0
Use the new "data_libs:" to specify test library dependency. This is
like "data:" and it treats compiled libraries as test data files.
The result is libutils_test_singleton{1,2} is picked up by libutils_test
and installed next to the test binary.
Mark the test libs libutils_test_singleton{1,2} as uninstallable. This
prevents installing libutils_test_singleton{1,2} directly and only
permits installing via "data_libs:".
```
$ m libutils_test
testcases
└── libutils_test
├── arm
│ ├── libutils_test
│ ├── libutils_test_singleton1.so
│ └── libutils_test_singleton2.so
├── arm64
│ ├── libutils_test
│ ├── libutils_test_singleton1.so
│ └── libutils_test_singleton2.so
└── libutils_test.config
```
Bug: 124838889
Test: atest libutils_test
Change-Id: I432135e128fc9eedb1b8c18a331957e271d8b0f0
In testing, I saw that the 'main' and 'events' log buffers were set to
incorrect sizes when they were intended to be >= 4MB. The bug is
tracked down to an invalid line in
__android_logger_valid_buffer_size():
/* maximum memory impact a somewhat arbitrary ~3% */
pages = (pages + 31) / 32;
There are two issues with this line:
1) That is not the right calculation for 3%.
2) `pages` is a static variable, so it repeatedly is decremented until
reaching 1.
The consequence is that this function gives invalid results for the
first few calls, then returns true as long as the input is between
LOG_BUFFER_MIN_SIZE and LOG_BUFFER_MAX_SIZE. That check is enough, so
the rest of this logic is removed.
Test: buffers are set to the right sizes.
Change-Id: I4d19b1d0fdbd83843d2d61a484ac083d571ef37b
Load sysprops from /vendor_dlkm/build.prop. Note that
no property contexts are loaded from vendor_dlkm.
Test: getprop | grep vendor_dlkm
Bug: 156020364
Change-Id: Ib0e8ba1791e1d2c11d055ef496208993e11d9b0f
This restriction is only added for devices launching with R or later.
Bug: 160663765
Test: this test runs when appropriate
Change-Id: I2353bfa7f598bd19ba57498cc5bbad7a3ed34707
This is useful for test code that wants to statically link the IP
checksum code. This is not currently possible because libnetutils
is vendor_available and making it available for static linking is
discouraged.
Test: m libnetutils libipchecksum
Change-Id: Ic7f1864902581b8a5e3626860565b78c168bdb7f
flock may return EINTR. There are code using LockShared() to test
existance of the directory. Don't fail spuriously.
Test: pass
Bug: 160457903
Change-Id: I51628abe05599422eb3f344781d8f3acd653c822
Merged-In: I51628abe05599422eb3f344781d8f3acd653c822
In rescue mode, if /metadata is mounted but /metadata/ota does
not exist, immeidately unmount /metadata and fallback to the code
path when /metadata is not mounted; that is, old partitions are
overwritten.
Test: in recovery, select wipe then immediately sideload
Bug: 160457903
Change-Id: I412d62b7005c81a7126106edc471622e6a7ef813
Merged-In: I412d62b7005c81a7126106edc471622e6a7ef813
Now we have more things e.g. loading kernel modules, initialize
selinux. And before all these, system cannot make further progress. It
should be beneficial to boost this critical peroid in init.
Benchmark on a Pixel device shows this saves 100+ms on early boot
ToT release + This CL (P15538587)
D/BaseBootTest: init_stage_second_START_TIME_avg : 1563.4
D/BaseBootTest: ueventd_Coldboot_avg : 219.0
D/BaseBootTest: action_init_/system/etc/init/hw/init.rc:114_START_TIME_avg : 2103.7
ToT release (6654154)
D/BaseBootTest: init_stage_second_START_TIME_avg : 1639.0
D/BaseBootTest: ueventd_Coldboot_avg : 238.2
D/BaseBootTest: action_init_/system/etc/init/hw/init.rc:114_START_TIME_avg : 2226.0
Bug: 143857500
Bug: 147997403
Bug: 160271169
Bug: 160696502
Test: Boottime
Signed-off-by: Wei Wang <wvw@google.com>
Change-Id: I21c9e051f4ae3e953d991c031f151b2779702548
build.prop files under system_ext, product, and odm partitions are moved
to the ./etc subdirectory. This is to be in-line with the established
practice of having all configuration files under ./etc subdir.
build.prop doesn't need to be an exception.
However, system/build.prop and vendor/build.prop were not moved because
there are a lot of apps and tools that depend on the path.
Bug: 158735147
Test: device has build.prop under ./etc and is bootable
Change-Id: I26300574c23c78cc4e5bc20f98fc9702838465e1
For partial updates, the metadata for untouched dynamic partitions
are just copied over to the target slot. So, verifying the extents
of these partitions in the target metadata should be sufficient for
correctness. And we don't need to read & hash the bytes on these
partitions.
Bug: 151088567
Test: unit tests pass
Change-Id: I95836ee6f76d884c7a1f5537154ac7230563493a
Q liblp only supports 10.0 super partition metadata, so
forcefully downgrade the current metadata version too.
On retrofit Virtual A/B devices, the metadata version is
at most 10.1, because the new VIRTUAL_AB flag is not set
on retrofit devices.
In version 10.1, two per-partition flags: UPDATED and DISABLED
are introduced.
- The updated flag is set when the device undergoes a Virtual A/B
update before. Clear it.
- The disabled flag should only be set on metadata files used by
libfiemap ImageManager. It shouldn't be used on super partition metadata.
Hence, this CL should only clear UPDATED flag.
Test: R->R->Q OTA
Bug: 159590481
Change-Id: I8b548c8ce36a75197e7172a77f9207fd44fe4670
(cherry picked from commit ba5dfd76de)
Merged-In: I8b548c8ce36a75197e7172a77f9207fd44fe4670
