This started as a change to use mbrtowc() instead of
utf8_character_length() as mbrtowc() does everything that
utf8_character_length() intends to do, but is a libc function. The
change was further intended to add unit tests to ensure that these
functions operate as intended.
It turns out that utf8_character_length() returned an error for the
utf8 characters that I tested, so this also has the side effect of
allowing valid utf8 characters to be printed in the 'printable' log
format, which was the original intention.
Also, print the binary data as hex instead of octal, since it is a
more suitable choice.
Test: new unit tests, existing unit tests, logcat -v printable
Change-Id: I4cc95aee81519411ef47892ca74eb31117c972d2
socket_local_client() was copied from libcutils, but we only need a
small subset of its functionality. We instead create our own version
with just the needed parts.
Importantly, use CLOEXEC in this new function and other places where
it was missing previously.
Test: logging works, liblog-unit-tests
Change-Id: Ifb929227af67bafa13e391eab92358d9f6fe6450
Some liblog tests test symbols that aren't otherwise used on the
platform. Statically link the tests such that we can add version
scripts that expose only the symbols used by the platform, and still
allow the tests to test the rest.
Test: build + unit tests
Change-Id: I898280fa52d31a2c7ad4eafdaa85e8b5f2e87971
No users ever signed up to use this, so remove it to ease the
refactoring of liblog/libbase.
Bug: 119867234
Test: liblog unit tests
Change-Id: I37b99644112bae7b4a2e3f4d06749db08de4ea14
