There are no libbase users that require thread safety for SetLogger,
SetAborter, or SetDefaultTag and the equivalent liblog symbols are
unreleased, thus have effectively no users.
It is hard to imagine a scenario where a user would need to use these
functions in a multi-threaded program, and it is unreasonable for all
users to pay for thread safety for a vast minority of potential
scenarios. Thread safety implies less efficiency and necessarily means
that these functions are neither fork safe nor async-signal safe, and
we do have users who depend on those characteristics.
It is always possible for users of the non-thread safe versions of
these functions to build thread safe versions on top of them. For
example, if a user needs a thread safe SetLogger(), they can use the
non-thread safe SetLogger at the start of their program to register a
logger that has its own lock and pointer to a logger function.
Bug: 119867234
Test: logging unit tests
Change-Id: I8afffec1a6957d3bda95502a4c59493e0c5049ce
This is renamed to ro.organization_owned to cover the extended
usage now that there is a new management mode for fully-managed
organization owned devices: organization-owned managed profile.
A device is considered fully-managed if there is a device owner
or an organization-owned managed profile.
Test: atest liblog-unit-tests
Test: atest propertyinfoserializer_tests
Bug: 148437300
Change-Id: Iaa8ea246c973732526abc1da5b307af8bce1a0af
This is now dead code as __android_log_stderr_logger() has superseded it.
Bug: 147496863
Test: build
Change-Id: Ibdea2961ec4fc093bf9e35581dc1c46db2cff06a
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
