This ensures it's the same size in both 32 and 64 bit
processes and also brings it in line with struct
MotionEntry.
(cherry-picked from bc6001b026)
Change-Id: I28e87050478920a54132efbbb8138076ebad1409
The gralloc API now provides a way for using lock/unlock with the Android
explicit synchronisation concept. This changes updates the GraphicBuffer class
to also expose this functionality, and updates the Surface class to make use of
in line with the dequeueBuffer/queueBuffer mechanism.
This new behaviour is dependent on GRALLOC_MODULE_API_VERSION_0_3. If the local
gralloc module does not support this then the existing synchronous lock/unlock
mechanism will be used.
Change-Id: I8c3fd9592e0c5400ac9be84450f55a77cc0bbdc5
The gralloc API now provides a way for using lock/unlock with the Android
explicit synchronisation concept. This changes updates the GraphicBuffer class
to also expose this functionality, and updates the Surface class to make use of
in line with the dequeueBuffer/queueBuffer mechanism.
This new behaviour is dependent on GRALLOC_MODULE_API_VERSION_0_3. If the local
gralloc module does not support this then the existing synchronous lock/unlock
mechanism will be used.
Change-Id: I77daa1beb197b63b1c2f281b8414ac4ae4b5b03c
It can help to detect some kind of error, such as why GraphicBuffer::flatten
will crash when handle is null.
Change-Id: I703cd035b96edb7afb324cf24d8230d4e55f4f52
Signed-off-by: Jun Jiang <jun.a.jiang@intel.com>
The Fence object was writing a size_t into the binder buffer
in flatten, which changes size if the producer and consumer
are running in a 32-bit and a 64-bit process. Use a uint32_t
instead.
Change-Id: Ifed526513800ce27f9d605101cddd922292cca37
These weren't really being used and they make it
very hard to reason about who looks at command line
arguments.
Processes started via app_process (this includes all
zygote forks and the system_server) can get information
about command line arguments from the AndroidRuntime
class, which is available via a call to
AndroidRuntime::getRuntime.
bug: 13647418
Change-Id: I6f92680c3619a68c6d4b0995db4cdc9adc788e36
* commit 'd1c87d37025c49f6a47fe43328572da495ff04c1':
Binder: Fix some valgrind errors.
Binder: Don't cast directly from a pointer to binder_uintptr_t
Binder: Disable attemptIncStrongHandle
* commit '58242fc29881cf29d56ee6e5fde6d73b16d0b67c':
ServiceManager: Implement PING_TRANSACTION
ServiceManager: Use 32/64 bit types from new binder header
Binder: Use 64 bit pointers in 32 processes if selected by the target
Add BINDER_IPC_32BIT to CFLAGS unless TARGET_USES_64_BIT_BINDER is true
Binder: Make binder portable
ServiceManager: Fix the binder interface
ServiceManager: Store handles in uint32_t instead of void *
ServiceManager: Generic Fixes
ServiceManager: Add extra error handling
ServiceManager: Fix Android.mk
ServiceManager: Make use of kernel exported structures
When using 64 bit binder pointers, only initializing the 32 bit
handle, in a stack allocated struct, will pass uninitialized stack
data to the kernel and other processes.
Change-Id: I3432d9d36bb251d8ddb0a863661aeb80aabb3d92
When using the 64 bit binder interface from a 32 bit process the
pointer may get sign extended and cause the kernel to fail to read
from it.
Change-Id: I90fcf53880e2aa92e230a9723f9b3f7696170e32
The driver does not support BC_ATTEMPT_ACQUIRE and will return an error.
IPCThreadState does not handle driver errors, and will resend the failed
command blocking all other commands.
Change-Id: I643986037341821b27b62dc82df933844f4842b8
Fix warnings related to casting pointers to ints, using %d or %ld to
print size_t/ssize_t, and unused parameters.
Change-Id: I7a13ba83d402952989c1f795cd9e880a95b98d9e
