* changes:
fs_mgr: use __android_log_is_debuggable()
adb: use __android_log_is_debuggable()
debuggerd: use __android_log_is_debuggable()
logd: use __android_log_is_debuggable()
libcutils: use __android_log_is_debuggable()
system/core/android/log.h needs some work before it can be included in
the NDK. It defines a *lot* of macros that previously were usable
names in NDK sources that used android/log.h. As an example, the
following file defines LOG_TAG as a variable, but the variable name
gets macro replaced if we use the current android/log.h.
4adc1515f8/framework/platform/android/tcuTestLogParserJNI.cpp (41)
For now, we keep a copy of the old NDK android/log.h in
legacy-ndk-includes.
Test: make checkbuild
Bug: http://b/30465923
Change-Id: I8ce942d1ee2f8f0d4c27130802c03992a1b85ec4
Allow our own libraries to use this privately instead of
running the less efficient get_properties and doing the math.
Test: compile and boot smoke test
Bug: 27566046
Bug: 31456426
Change-Id: I2f677276d27fbcb6af01b600ac1d9891c8938d43
__android_log_pmsg_file_write() will open /dev/pmsg0 if not
already, and will close it if we opened it.
Added atomic access to the android_log_context as insurance.
Fortify and correct pmsg tests.
Test: gTest liblog-unit-tests --gtest_filter=liblog.__android_log_pmsg_file_*
Bug: 31958686
Change-Id: I2cf6f971b6968938f471fda67367efe20dae3004
Test: manual - make sure it works in both IPv4/IPv6 env.
BUG: 31537253
Change-Id: Ica492bff34a8c0441516a213d0e8b78fcdfd3282
Signed-off-by: Tao Wu <lepton@google.com>
HIDL requires file descriptors to be wrapped in native_handle_t. We want
a low overhead way to do that when the number of file descriptors is known
at compile time. Instead of
// wrap an fd in native_handle_t
native_handle_t* fd_handle = native_handle_create(1, 0);
if (!fd_handle) {
// clean up and return error
}
fd_handle->data[0] = fd;
hidl_cb(..., fd_handle);
native_handle_delete(fd_handle);
this change adds native_handle_init to allow for
// wrap an fd in native_handle_t
NATIVE_HANDLE_DECLARE_STORAGE(fd_storage, 1, 0);
native_handle_t* fd_handle = native_handle_init(fd_storage, 1, 0);
fd_handle->data[0] = fd;
hidl_cb(..., fd_handle);
Test: make libcutils
Bug: 32021609
Change-Id: If1fd07482243d37492fdea57c602a1b13c8953cc
Modify BacktracePtrace::Read to use the process_vm_readv syscall
instead of doing multiple ptrace calls.
Test: Ran the backtrace unit tests on host and on x86_64 emulator.
Change-Id: I24c2787f6713d8eb44312f3aa751d1f6d9d34719
Provide more details regarding test failures
Test: manual, forced a failure, reports actual command issued
Bug: 30566487
Change-Id: I2431dbd335685b5eaef54ba6bd688b8588018aa9
bug: 31950237
There are two lists of active ADB transports (devices),
and with the emulator, they can go out of sync.
This CL more conservatively checks if there are no
transports in either list before commiting to
register a new transport for the emulator.
(cherry picked from commit edaedfd5da)
Change-Id: Id1201dc59c70825881dad80925c2e5bcc13dbd5e
Use nasty clone hacks to let us close random file descriptors to be
able to connect to debuggerd when the fd table is full.
Bug: http://b/32013594
Test: crasher exhaustfd-SIGSEGV
Change-Id: I47772e9a5994da4473bd935b105d9c36827c017a
CL in [1] fixed the wrong mode for the root directory from 0644 to 0755.
However it only handles the path by calling mkbootfs with canned
fs_config (i.e. with -f flag). When calling mkbootfs without -f flag, it
still treats the root directory as a file. This renders the generated
boot/recovery images w/ and w/o -f being different, and leads to the
incorrect checksums in /system/bin/install-recovery.sh.
[1] commit aa8f2f65a030f71506277e2a8d64d83a099e9feb.
Bug: 31988535
Test: `make dist` and verify the checksums in /system/bin/install-recovery.sh.
Change-Id: Ib50fadb23367da0b46944ae0579093da21412593
- Add TEMP_FAILURE_RETRY around all relevant system calls.
- Cleanup some of the read calls.
- Add error log messages when read/write calls do not actually read/write the
expected number of bytes.
- Add error messages for write failures in fuse_status/fuse_replay.
Test: Attached to the sdcard process and stepped through most of the modified
Test: code. Also, create/read/write/delete files in /storage/emulated/0
Test: directory.
Change-Id: I73e4c0db861960f4c0af1bf96b06cd61fa74be69
