This is a cherry-pick of internal commit:
f611291688 which was a revert of a
revert, specifically a revert of commit:
c8f026fc9c.
The above revert was meant only for AOSP, since the kernel prebuilts
were not yet available there. The revert was reverted internally so
that internal builds, which have the appropriate kernel prebuilts,
operated properly.
The very first commit was originally done in nougat-dev and cherry-picked
to AOSP, so it was not picked up again when nougat landed in master. Add
it now.
Bug: 27681085
Test: Builds and boots.
Change-Id: If1cb6308e61aaaabca5b5bd30df78aab49e7b0d5
Update sync.c to include the structurs from sw_sync.h. This uapi
header has been deleted.
Test: Built mips/arm/arm64/x86/x86_64. Built and booted angler.
Change-Id: I2495cb17b35f697fb8a2a00f6633ccb53f78293f
install_listener can fail if we told a previous adb server to quit and
it hasn't finished doing so yet. Retry it for a few hundred
milliseconds to avoid this.
Bug: http://b/28618716
Test: nc -l 5037; adb server nodaemon
Change-Id: Ibbda8f2718b85a2b6a08985aa8d29aa2204a3ead
Previously FuseMessage were checking result of read/write operation
after checking header.len value is valid. This was wrong because
header.len does not contain correct value when read function does not
read any bytes and returns zero.
Bug: 33278098
Test: libappfuse_test
Change-Id: Icf998ca6c3eeee20cbc4aa2f65195a87e59ffc27
When init starts a service with a console, it tests for the presence of
a readable/writable console device. The test results in a leaked file
descriptor.
Use access() instead of open() to avoid leaking file descriptors.
Bug introduced in 70daa67062.
Test: compiles and device boots
Change-Id: I4efcfa0bb2cdb09f0455bc04a3a91e784bda7962
Move existing fast<str*cmp> templates for general use, pulled from
the implementation used in logd that dealt with speed through cache
locality and subroutine call mitigation. Rename to fastcmp.
Test: logd-benchmarks and based on manual profiling from the past
Bug: 31456426
Change-Id: Ic62f4a437fc3e06ffdeaae73a6f34e197957a6b0
Prevent others from using android_ids and force them
to use grp.h and pwd.h family of functions.
Test: Build and boot, verify services are running properly.
Bug: 27999086
Change-Id: Idcd75cf7e91a49ef07a0ed3bdb514ad61aa82e69
Signed-off-by: William Roberts <william.c.roberts@intel.com>
Add a comment to android_filesystem_config.h
about AID and OEM Range "scraping" done by
build/tools/fs_config.
Test: Build and boot.
Change-Id: I2d4845d91546ae967a1ee5166b73d119938faccc
Signed-off-by: William Roberts <william.c.roberts@intel.com>
1. Read .ARM.exidx and .ARM.extab, provides these data to libunwind
through AccessMem.
2. In FindProcInfo, search .ARM.exidx for the idx entry of function
containing ip.
3. Add structures to store .ARM.exidx info in DebugFrameInfo, and
clean up the structure.
4. Add tests to test each unwind information (.eh_frame, .debug_frame,
.gnu_debugdata, .ARM.exidx) separately.
Bug: http://b/30974693
Test: run backtrace_test.
Test: run simpleperf runtest.py.
Change-Id: I9377a54379158bd35860efcf0e011423be7350d4
Bug: http://b/31532493
Using misaligned pointers forces us to potentially take the address of
members in a packed structure (which is now a warning/error in the
latest Clang). Using memcpy() is the proper way to handle this kind of
problem, as the compiler can insert the proper instructions (and usually
elide the memcpy() entirely).
Test: Built correctly with updated compilers.
Change-Id: Ia1f6eb62cf19404ff76b71d3c6c7ffffa1403120
This reverts commit afa4b5d6eb.
Add functions to translate errno to and from the linux asm-generic
values, since mips has different values.
Bug: http://b/33058958
Test: python test_device.py with both old and new adbd
Change-Id: I1a122235f3e793ed10b3bf3ad293388015134150
bionic was the only listener, and it was doing nothing useful when the
property changed, so we've removed that listener.
Bug: http://b/33308258
Test: DNS still works
Change-Id: I15292e8e58e6b87cdad8f73e449ccaf334dff68b
