Hash functions rely on overflow behavior, so whitelist them.
ATRACE_TAG_NOT_READY: use an unsigned constant when shifting bits.
Otherwise, the value overflows on shift. The users of this constant
assign it to a uint64_t variable.
Change-Id: I21c437ce2083525e906c3ead3259ec34a1ef4b66
* Hashing functions rely on integer overflow behavior.
Mark those functions as safe.
* abort() if a passed in size_t value is greater than
UINT32_MAX. This can occur on 64 bit builds where size_t
is larger than uint32_t.
* Special case the index lookup for an empty sorted vector.
Without the special case, size() == 0, and size()-1 underflows.
Change-Id: I343a14b589fc8f0d221c1998ae5d6f0b9e2781f8
Brillo will need to run new native system services, so reserve
a reasonable UID range to accomodate them. Having 1000 UIDs will
allow us to sub-partition this range if needed.
The range can be used by any OEM, not just Brillo, so name it
accordingly.
Bug: 22555869
Change-Id: I752428ee5025bf064a35ecbe6da50c041d87b724
Contrary to the comment in AndroidConfig.h, mingw does have
__BEGIN_DECLS and __END_DECLS; you just have to #include <sys/cdefs.h>
first. Which is strictly true normally too, but you're going to
get it transitively with bionic or glibc.
Change-Id: I2f2de45f56a7217f91df322d8e896280997ae7a0
and run fsck with -f on clean shutdown instead.
With -f, fsck.f2fs always performs a full scan of the /data
partition regardless of whether the partition is clean or not.
The full scan takes more than 2 seconds on volantis-userdebug
and delays the OS boot.
With -a, the command does almost nothing when the partition
is clean and finishes within 20-30ms on volantis-userdebug.
When the partition has an error or its check point has
CP_FSCK_FLAG (aka "need_fsck"), the command does exactly the
same full scan as -f to fix it.
Bug: 21853106
Change-Id: I126263caf34c0f5bb8f5e6794454d4e72526ce38
Require gralloc accept flexible YUV when SW READ/WRITE usage is
set. Also decouple flexible YUV from camera usage flag.
Bug: 22379456
Change-Id: I5a82a8360b08036c31dc03cd639d449ba1e3ed01
Using a getenv('OUT') in such a deep down function is a wrong design
choice. Replacing with explicit parameter that may be NULL in case
device specific files can be accessed from /.
Since TARGET_COPY_OUT_SYSTEM may be defined to something different than
system we also ensure that we use a path relative to TARGET_OUT to
compute path to fs_config_* files.
Bug: 21989305
Bug: 22048934
Change-Id: Id91bc183b29beac7379d1117ad83bd3346e6897b
Signed-off-by: Thierry Strudel <tstrudel@google.com>
since the struct is now used for other purposes. Also add some
comparator functions to the struct to simplify zip_archive.cc.
This is a follow-up CL for f1d3d3b247.
Bug: 21957428
Change-Id: I60d4171eeacc561d59226d946e9eb5f9c96d80cf
so that PackageManagerService can iterate over files with a
specific file extension like ".so".
(cherry picked from commit a4a80693d9)
Bug: 21957428
Change-Id: I36ba3c33a8b366a65f67cb6d156067c5caca1151
so that PackageManagerService can iterate over files with a
specific file extension like ".so".
Bug: 21957428
Change-Id: I76ed9560d4d1e00d297a97d518ec357166be1981
When decrementing "n", eventually n will equal zero. When that
happens, n-- underflows. This causes a crash when code which uses
clang's -fsanitize=unsigned-integer-overflow is run.
Avoid trigging an unsigned integer underflow.
Change-Id: I9705be6580d61a164ef5fb1ec77e98a69d888438
