Instead of requiring aliases, let's report when we see
system/<partition>/ all by itself, or in the company of the alias
<partition>/. Report if we see duplicate entries. Add checking for
overrides as well. Report any simple corruptions in internal table
or in the override files.
Test: gTest libcutils_test --gtest_filter=fs_config.*
Bug: 37703469
Change-Id: Ia6a7e8c9bc9f553d0c1c313937b511b2073318a9
For the known partitions entrenched in the build system: vendor, oem
and odm only. We will alias entries that reference system/<partition>
and <partition>/ so that if either are specified, the rule will apply
to both possible paths.
Test: gTest libcutils-tests
Bug: 37703469
Change-Id: Ida9405cbed323489a3d0599c1645e9be2c7b9d08
This CL is in support of another CL c/2048848, topic
'Refactor hid command in /frameworks/base/cmds' in
internal master. Adding the permissions for
shell here to access uhid_node as part of the
new 'uhid' group.
Bug: 34052337
Test: Tested on angler, bluetooth mouse works OK.
Change-Id: If9e100aa1262d689fb8adc5c0ce93f157c96399e
The fallback android_filesystem_capability.h doesn't play nicely with
other kernel headers, since it #undef's __user. If we're building with
bionic (either for device or host), we use the same kernel headers, so
just use those.
Bug: 38056396
Test: build with Host_bionic:true
Change-Id: Idc61b6d96d86891164abe71604924638d67aefe2
ashmem buffers start with PROT_EXEC | PROT_READ | PROT_WRITE and can
have bits individually removed (but not added) through the
ASHMEM_SET_PROT_MASK ioctl. Test that removing prot bits more than once
works, and that the kernel blocks adding prot bits.
Also test that the complementary ASHMEM_GET_PROT_MASK ioctl returns the
expected prot mask.
Test: /data/nativetest64/libcutils_test/libcutils_test64 \
--gtest_filter=AshmemTest.* (on hikey)
Test: /data/nativetest/libcutils_test/libcutils_test32 \
--gtest_filter=AshmemTest.* (on hikey)
Change-Id: If7b13672547ec4cf6dfd1886197f40f12b2f1c85
Signed-off-by: Greg Hackmann <ghackmann@google.com>
ashmem has in-kernel handlers for lseek() and read(), but they aren't
currently being tested.
Add tests for various seeks on a buffer containing holes. If we land
inside data, then check that we read() the expected data at that offset.
Test: /data/nativetest64/libcutils_test/libcutils_test64 \
--gtest_filter=AshmemTest.* (on hikey)
Test: /data/nativetest/libcutils_test/libcutils_test32 \
--gtest_filter=AshmemTest.* (on hikey)
Bug: 37254818
Change-Id: I96135a8cea2ce99932e3bc97b5254c95ef6b264a
Signed-off-by: Greg Hackmann <ghackmann@google.com>
Private interface to permit testing only added to fs_config to
expose android_files and android_dirs.
Make sure that both paths to a partition are specified in fs_config
internal tables.
Test: gTest libcutils-unit-test --gtest_filter=fs_config.*
Bug: 37703469
Change-Id: Ida5fccdb786dc6d67325005d4fdd1fa1ffaef396
"libcutils: fs_config.c mark vendor, odm and oem partitions in duplicate"
Revert just the wifi hardware part.
This partially wqreverts commit fde19425f3.
b/37921982
Test: netflix, play movies, youtube
Change-Id: I1a47b66dbc2a74270eb4ef75c3a5b55624c2013d
(cherry picked from commit f0b53d0726)
(added "system/vendor/bin/hostapd" to list)
Cover both direct and symlink indirect paths to the referenced
files in the vendor, odm and oem partitions.
Test: compile and hand-verify properties
Bug: 37703469
Change-Id: I5b3a887e904baee2ac193ac4a73aaaee0bbfdb9f
So a caller of native_handle_clone can trust errno to be relevant.
Bug: http://b/37215366
Test: builds
Change-Id: I0992f38ad559db4a02fce07123842dbad8e3f473
Cover both direct and symlink indirect paths to the referenced
files in the vendor, odm and oem partitions.
Test: compile and hand-verify properties
Bug: 37703469
Change-Id: I5b3a887e904baee2ac193ac4a73aaaee0bbfdb9f
Change set_sched_policy to use prctl PR_SET_TIMERSLACK if setting the policy
for the current thread and /proc/<tid>/timerslack_ns is not supported by the
kernel.
Bug: 32972117
Test: Verified that libcutils SchedPolicy tests pass. See details in
testing done comment in
https://android-review.googlesource.com/381303 .
Change-Id: Id70940ed7f9ed94c3d105213f069bf3e5a8d8824
The Bluetooth HAL has threads that process Bluetooth audio. They need
to be scheduled as RT priority, so allow the Bluetooth HAL to set its
threads to RT scheduling.
Bug 37518404
Test: play Bluetooth audio, confirm priority via systrace
Merged-In: I4928cf182a0805c0714e4d073cba15c864fbe328
Change-Id: I4928cf182a0805c0714e4d073cba15c864fbe328
(cherry picked from commit e08303d8cf)
get_sched_policy will first attempt to get the policy from the "schedtune"
subsystem cgroup and, if not set, attempt to get the policy from the
"cpuset" subsystem cgroup. If neither subsystem has a cgroup set,
SP_FOREGROUND is returned.
Bug: 32972117
Test: Verified that SchedPolicy libcutils test passes and that ps displays
the expected policies. See details in testing done comment in
https://android-review.googlesource.com/379426 .
Change-Id: I586a921a38eea99d65590b07ece96c9808a2e56d
The Bluetooth HAL has threads that process Bluetooth audio. They need
to be scheduled as RT priority, so allow the Bluetooth HAL to set its
threads to RT scheduling.
Bug 37518404
Test: play Bluetooth audio, confirm priority via systrace
Change-Id: I4928cf182a0805c0714e4d073cba15c864fbe328
It's now specified in the hal .rc file.
Bug: 37105075
Bug: 37483427
Test: Wifi HAL runs on Fugu and Pixel.
Change-Id: Iead8d4146a794cf9afbaa06a60e9f269ddc425af
This reverts commit 5e801e7bd5.
The file permissions don't allow access to the lock on devices
where vendor code runs with UID root and GID radio. They are
no longer necessary because we have a more flexible selinux-based
solution in https://android-review.googlesource.com/#/c/354223/ .
Test: strace -f -e flock -p <netmgrd_pid> on angler shows flock succeeds
Test: strace -f -e flock -p <netmgrd_pid> on marlin shows flock succeeds
Test: netd_unit_test passes on marlin
Test: strace -f -e flock -p <netd_pid> on marlin shows flock succeeds
Bug: 36108349
Bug: 37483189
(cherry picked from commit b6e4b35fe4)
Change-Id: Ia1bbf8d93ec6777514be66cbd1a32dfc95df95c0
Merged-In: Ia1bbf8d93ec6777514be66cbd1a32dfc95df95c0
This reverts commit 5e801e7bd5.
The file permissions don't allow access to the lock on devices
where vendor code runs with UID root and GID radio. They are
no longer necessary because we have a more flexible selinux-based
solution in https://android-review.googlesource.com/#/c/354223/ .
Test: strace -f -e flock -p <netmgrd_pid> on angler shows flock succeeds
Test: strace -f -e flock -p <netmgrd_pid> on marlin shows flock succeeds
Test: netd_unit_test passes on marlin
Test: strace -f -e flock -p <netd_pid> on marlin shows flock succeeds
Bug: 36108349
Bug: 37483189
Change-Id: Ia1bbf8d93ec6777514be66cbd1a32dfc95df95c0
Added todo once usages are fixed.
Bug: 33241851
Test: things with -Werror now compile in VNDK
(cherry picked from commit 81626e48cb)
Merged-In: I6c4a148dca4d4710912fe62a8854cb8077651701
Change-Id: I6c4a148dca4d4710912fe62a8854cb8077651701
Mark Salyzyn