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
Test: build and boot a device
Change-Id: Ic7a83fb01a39113d408ed0c95d27f694d5a2649c
Merged-In: Ic7a83fb01a39113d408ed0c95d27f694d5a2649c
(cherry picked from commit 61a5a8380d)
This reverts commit 1e1c7845aa.
Reason for revert: makes property get/set non-reentrant
Bug: 193050299
Test: build and boot a device
Change-Id: If59e3dc25684a3c2b1d3ff74f995311afe6c6e89
Merged-In: If59e3dc25684a3c2b1d3ff74f995311afe6c6e89
(cherry picked from commit 3ec21f527a)
Add a utility function to get the current value of a property and
remove some keystore2-specific strings.
Bug: 182498247
Test: Build
Change-Id: Ie7e9903546a4d4cd6c54a118c42257a23510dda6
This is purely a port: it does not add or change any functionality
(other than renaming the library).
Bug: 182498247
Test: Use library.
Change-Id: I4cb8f1c22ca4ca5a398116952fb9957d283d235b
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
Test: build and boot a device
Change-Id: Ic7a83fb01a39113d408ed0c95d27f694d5a2649c
Merged-In: Ic7a83fb01a39113d408ed0c95d27f694d5a2649c
(cherry picked from commit 61a5a8380d)
This reverts commit 1e1c7845aa.
Reason for revert: makes property get/set non-reentrant
Bug: 193050299
Test: build and boot a device
Change-Id: If59e3dc25684a3c2b1d3ff74f995311afe6c6e89
Merged-In: If59e3dc25684a3c2b1d3ff74f995311afe6c6e89
(cherry picked from commit 3ec21f527a)
This is a follow-on to commit 5358cc40ab.
I forgot that there were two places the undefined behavior could occur.
Make the literal unsigned in the other place.
Test: TreeHugger
Bug: 189541929
Change-Id: Iaef81507ca61e802d277246bf5995157c93d86ce
Technically, shifting a signed value beyond its maximum range is
undefined behavior in C++. A bare integer literal is signed, and
defaults to 'int'. On platforms where 'int' is 32-bits, we
shift outside this range with 1 << 31.
We make our literal an unsigned integer to avoid this.
Test: TreeHugger
Bug: 189541929
Change-Id: Iade1bcd3f86d025dd6e10c26622d10c26e2c8295
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
Test: build and boot a device
Change-Id: Ic7a83fb01a39113d408ed0c95d27f694d5a2649c
This reverts commit 1e1c7845aa.
Reason for revert: makes property get/set non-reentrant
Bug: 193050299
Test: build and boot a device
Change-Id: If59e3dc25684a3c2b1d3ff74f995311afe6c6e89
When the main thread is exiting, the code deleted the g_debug global
pointer and destroys the disable pthread key. Unfortunately, if
malloc debug was enabled in a way that requires a header for the pointer,
any frees that occur after the main thread is torn down result in calls
to the underlying allocator with bad pointers.
To avoid this, don't delete the g_debug pointer and don't destroy the
disable pthread key.
Added a new system test that allocates a lot of pointers and frees them
after letting the main thread finish.
Also, fix one test that can fail sporadically due to a lack of unwinding
information on arm32.
Bug: 189541929
Test: Passes new system tests.
Change-Id: I1cfe868987a8f0dc880a5b65de6709f44a5f1988
Merged-In: I1cfe868987a8f0dc880a5b65de6709f44a5f1988
(cherry picked from commit 33d73379aa)
When the main thread is exiting, the code deleted the g_debug global
pointer and destroys the disable pthread key. Unfortunately, if
malloc debug was enabled in a way that requires a header for the pointer,
any frees that occur after the main thread is torn down result in calls
to the underlying allocator with bad pointers.
To avoid this, don't delete the g_debug pointer and don't destroy the
disable pthread key.
Added a new system test that allocates a lot of pointers and frees them
after letting the main thread finish.
Also, fix one test that can fail sporadically due to a lack of unwinding
information on arm32.
Bug: 189541929
Test: Passes new system tests.
Change-Id: I1cfe868987a8f0dc880a5b65de6709f44a5f1988
Bionic currently renames the kernel's __kernel_sockaddr_storage
to sockaddr_storage. We would like to reuse the bionic kernel
headers for musl, but musl defines its own sockaddr_storage,
causing redefinition errors when the musl and kernel headers
are both included.
Give bionic its own definition of sockaddr_storage so the kernel
one can be left as __kernel_sockaddr_storage, avoiding the
conflict in musl.
Some of the structs in netinet/in.h contain sockaddr_storage members.
There are definitions in linux/in.h, but they now use the
__kernel_sockaddr_storage naming. To avoid having to copy the structs
from linux/in.h into netinet/in.h, add some #define hackery to
rename __kernel_sockaddr_storage to sockaddr_storage when including
linux/in.h from netinet/in.h.
Bug: 190084016
Test: m checkbuild
Test: bionic-unit-tests
Change-Id: I8f654511722b3a4a8e0bb146e4418ebcd370305c
Use target.bionic.system_shared_libs when it is used to limit the
default shared libraries (as opposed to remove them completely).
This avoids attempting to add a host dependency on libc when
system_shared_libs is modified to apply to all variants.
Bug: 193559105
Test: m checkbuild
Change-Id: I8d623321ce5145cf2968f83f78b5cb50711290f4
Do not assume that tests start with Sync MTE; check the initial setting
and change test logic as appropriate.
Bug: 192480262
Test: bionic-unit-tests with MEMTAG_OPTIONS=(off|sync|async)
Merged-In: Id80301e6426af16f89bd80a7a7ab127b6fd60425
Change-Id: Id80301e6426af16f89bd80a7a7ab127b6fd60425
(cherry picked from commit 53df1f3772)
Do not assume that tests start with Sync MTE; check the initial setting
and change test logic as appropriate.
Bug: 192480262
Test: bionic-unit-tests with MEMTAG_OPTIONS=(off|sync|async)
Change-Id: Id80301e6426af16f89bd80a7a7ab127b6fd60425
cc_objects get libc headers by default now unless they opt out through
system_shared_libs: [] or default_shared_libs: [], so they no longer
need explicit visibility.
Fixes: b/153662223
Test: m nothing
Change-Id: Ib61a597cbfee4616a632abdfbf4b4f108d35c2b6
On devices where the performance of ASYNC mode is similar to SYNC
mode on certain CPUs, OEMs may choose to configure the kernel to
prefer SYNC mode on those CPUs by writing the value "sync" to the
sysfs node: /sys/devices/system/cpu/cpu<N>/mte_tcf_preferred
The kernel will only respect the per-CPU preference if the user program
allows this by specifying the preferred mode as a member of a set of
allowed modes. Since only kernels with r.android.com/1754670 support
specifying multiple modes, fall back to trying to specify a single
mode if that doesn't work.
Bug: 189966263
Change-Id: Ie7ada3b073178b7967f0819cbdadc2d8e3a2c648
Merged-In: Ie7ada3b073178b7967f0819cbdadc2d8e3a2c648
