1) Rename __android_logger_data to __android_log_message and rename
__android_log_write_logger_data to
__android_log_write_log_message. Move the const char* message
argument into __android_log_message.
2) Add @param, @return, and "Available since API level 30." to the
documentation of new functions.
3) Document that the user defined aborter should but may not abort.
4) Document the line separation is the responsibility of the log
function provided to __android_log_set_logger().
Bug: 150898477
Test: build, liblog and libbase unit tests
Change-Id: I07c41011ef25b3e7cc4943f3f1e240a2f6aa2802
__ANDROID_API__ isn't defined on host, so this check will fail due to
-Wundef. The || is short circuited through, so we can check for host
first and only have the right side of the || evaluated for device
builds.
Bug: 150898477
Bug: 151255209
Test: build
Merged-In: I2e0bc055ac0c7ba8262875801cdaed9cc30d2cef
Change-Id: I2e0bc055ac0c7ba8262875801cdaed9cc30d2cef
(cherry picked from commit 227ac56454)
As requested during the API review.
Bug: 150898477
Test: liblog and libbase unit tests
Merged-In: Id67203bbfbc3e116b6b6efd40428afe48203dcfc
Change-Id: Id67203bbfbc3e116b6b6efd40428afe48203dcfc
(cherry picked from commit 6085cd5a64)
As requested during the API review.
Bug: 150898477
Test: liblog and libbase unit tests
Merged-In: I0c1dd57f7499e432bb881e1da1beb55f1ff7de05
Change-Id: I0c1dd57f7499e432bb881e1da1beb55f1ff7de05
(cherry picked from commit f1a975bece)
__android_log_get_minimum_priority caused build failures
when used in combination with strict prototypes compiler flags.
Fix this by specifying void argument.
Bug: 116329414
Bug: 119867234
Change-Id: Icbb8f66a5e35f02b57d772f5acdb9de8638d252c
Test: Manual
Only print logs with priority >= INFO on host, as fake_log_device
does.
This fixes a regression in host builds where loggability wasn't
checked at all.
Bug: 69935292
Test: ART host tests don't print extraneous logs
Change-Id: I885b794da6f24bd905192252925e4a9f88b06674
See the previous commit moving SetLogger and SetAborter to liblog for
motivation.
This creates more harmony between the two mechanisms in libbase and
liblog for checking loggability.
Currently:
1) libbase filters all messages based on its minimum log priority. For
example, if minimum log priority in libbase remained at its
default, but a tag was specifically opted into DEBUG logs via
log.tag.<tag>, libbase would not print this log.
2) liblog ignores libbase's minimum log priority. For example if a
process called SetMinimumLogPriority(WARNING) but used a library
that logged via liblog's ALOGI macro, that log would still be
printed even though the process intends on filtering out those INFO
messages.
With this change:
1) If both a minimum log priority and a priority through log.tag.<tag>
are set, then the lower of the two values is used.
2) If only one or the other is set, then that value is used. This
fixes the two issues described above.
3) If neither of these values are set, then the default of using INFO
is unchanged.
Bug: 116329414
Bug: 119867234
Test: libbase and liblog minimum log priority tests
Change-Id: Icb49b30b9d93bf797470e23730ae9e537931bb6c
libbase is copied into each APEX module which requires it, meaning
that there may be multiple instances of libbase running within a
single process with their own copy of libbase's globals. This means
that SetLogger() and SetAborter() will only impact logs from the
instance of libbase that calls it. This change moves this state to
liblog, since it will only ever have one instance in a single
process.
One major side-effect here is that now both ALOGE style and LOG(...)
style logs will be handled through the same logger function. For
example, a logger specified through libbase's SetLogger() will now see
logs sent to liblog through ALOGE(). This is intended behavior.
A second side-effect is that libbase's stderr logger is used for all
host logging now. It's simply a better logging default than the
fake_log_device logger in liblog currently and makes ALOGE and
LOG(...) logs on host follow the same format.
Bug: 119867234
Test: libbase and liblog unit tests; logging works
Change-Id: Ib52cbfb4e43749e50910ed19a993dffae19ace86
1) We don't need two copies of log_id_t
2) We don't need misleading sizeof_log_id_t or typeof_log_id_t macros
3) logd should use android_log_header_t explicitly for its recv buffer
size
4) Following on from b/129272512, we're settling that returning
LOG_ID_MAX is an acceptable return value from
android_name_to_log_id().
Bug: 129272512
Test: build, liblog, logcat unit tests
Change-Id: I67fb964a4a0ae9cb6e1514ca110e47e00dfcfa9a
Bug: http://b/69933090
Bug: http://b/69933068
MinGW uses gnu_printf to force C99 printf analysis with GCC, but clang
does not support gnu_printf. So just use the default that's used for
other platforms. This also mirrors upstream commit
015e637b4b/.
Test: m native-host-cross with Clang.
Change-Id: I3deb266d70e25296c4ae1d58637afbabc3d949c1
move LOG macros to log/log_main.h
move include/android/log.h to liblog/include/android/log.h
Test: compile of all components and gTest liblog-unit-tests
Bug: 34250038
Bug: 30465923
Change-Id: If182dd9b83689e8b7bc1a44b2f5d913c7ee5eeee
