This is now dead code as __android_log_stderr_logger() has superseded it.
Bug: 147496863
Test: build
Change-Id: Ibdea2961ec4fc093bf9e35581dc1c46db2cff06a
Some objects may log when they're destructed, so don't destroy the
global std::mutex in fake_log_device.cpp.
Test: AAPT works with a log in VectorImpl::finish_vector()
Change-Id: Ie5a0ac9fc4e6a137e9516059a831e499d55d5ddb
Remove the transport available and open functions since the writers
are able to manage their own state. Remove the initialization dance
with write_to_log, since it is unneeded once this is removed as well.
Remove the global lock around the close() functions as correct locking
has been added to the writers in a previous change.
Test: logging works, liblog-unit-tests
Change-Id: If7fa11e773763d0b5fcb2e696ad1c88ff4a4cfdf
This still fakes the long removed /dev/log devices, whereas it only
needs to print to stderr, so simplify that code.
Use std::mutex now that it is C++ to easy portability concerns.
Use the proper liblog headers for formatting information instead of
hardcoding a copy.
Test: liblog-host unit test
Change-Id: I310a6e7ad939960300eafa729cbfc535c5ced445
I'm about to make a bunch of changes that are safe for backwards
compatibility, but would otherwise flag the checker, so it's time to
temporarily disable it.
Test: CLs pass despite making header changes
Change-Id: Ibc2d4ae51fb8e6125b9117ccd92bf821db945e67
Now that we only have one transport in a given build configuration,
there is no need to have these lists.
Test: liblog-unit-tests
Change-Id: I3fdcdc33c1224a9522080ea06f36f14c83d946ac
There are no users of the liblog stderr logger, but 66 users of
android::base::StderrLogger. We'll prefer that format and work to
merge it into liblog.
Test: liblog-unit-tests
Change-Id: Ifad24b27ac0f51379b925f6644caa1f6f3d9ad81
liblog has left over code from local_logger that allows for reading
from multiple sources and merging the contents. Since we've already
removed local_logger, this change removes the rest of this code.
Test: liblog-unit-tests
Change-Id: I5685ad6c1e7cbcaa0a660ed10f47714784a40791
Enable native bridge support for libbase, liblog,
libziparchive and libpropertyinfoparser.
This makes it possible to use them in binaries for translated
architectures.
Bug: http://b/77159578
Test: make
Change-Id: If67ce92288b17a052ea1e79a268e284f7d941439
The system version of liblog has been versioned. Do the same for
LL-NDK verison as well.
Test: Build and examine the dynamic symbols.
Change-Id: Ie63cc845c891d9372fb1990e713b3fe4f0f2f723
Ensure that only the symbols in liblog.map.txt can be used by the
platform.
Bug: 123349183
Test: build
Change-Id: I99ae5d0e8ba8f5061ec20701c941d861c9eb615d
liblog has a version script for the NDK and VNDK, however it doesn't
have symbols intended to be used by the platform. This change adds
those symbols to the version script and enables it, hiding the rest of
the symbols.
Test: build
Change-Id: I494d048d78bb47d763482eb56a6f79babfe163f4
readv() isn't used by anyone, writev() has one easily replaced user.
uio.h can be left as a private header for windows compatibility with
struct iovec.
Test: build
Change-Id: I33d4c6bdee6fd818271f78ae06abdd2aa09430f2
After a few years of being available, there only ended up being one
user of this, so it is clear that logd's duplicate message mechanism
is the favored solution.
The one user of this rate limiting is questionable as is, since due to
the nature of storaged, the mainloop only runs once per minute by
default as is, so there is essentially nothing to be gained by rate
limiting any further.
Test: build
Change-Id: I0610d11efda1ce8b581b939bad11ff295cb2daa6
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
Global flag --pack-dyn-relocs=android is used with clang lld.
For b/24465209, we need to override that with pack_relocations:false.
Bug: 24465209
Bug: 80093890
Test: build with USE_CLANG_LLD=true and run dlext.compat_elf_hash_and_relocation_tables
Change-Id: I4edcdf49e184fa45ea2b6b6417654d81bcd09e1d
See longer explanation in b/80093890.
Clang lld does not generate expected DT_REL and DT_RELA tags
with --hash-style=both and --pack-dyn-relocs=android.
I am not sure about the extent of b/24465209, so
I would rather not to use lld for these .so files for now.
Bug: 80093890
Bug: 24465209
Test: build with USE_CLANG_LLD=true and run dlext.compat_elf_hash_and_relocation_tables
Change-Id: I645dbe25c5b9975605e3af5e717ed36c276f14d4
Libraries that are direct or indirect dependencies of modules installed
to recovery partition (e.g. toybox) are marked as recovery_available:
true. This allows a recovery variant of the lib is created when it is
depended by other recovery or recovery_available modules.
Bug: 67916654
Bug: 64960723
Test: m -j
Change-Id: Ie59155c08890e96ce1893fa3687afcf763d7aea3
Revert "Remove obsolete workaround."
This reverts commit 1f3ac7583f.
Bug: 72143978
Bug: 24465209
Test: Tested failing case on sailfish, reverted back all CL's since
Test: 3471433 for b/24465209 and apps open
libdl is part of system_shared_libs now. -ldl -lpthread -lm are now defaults
for host_ldlibs on Linux and Darwin. -lrt is a default for host_ldlibs on
Linux.
Test: m host
Change-Id: I0b3c147b00a8ab6ff289b85db55b88836c905f5c
Exempt-From-Owner-Approval: build system cleanup
Soong handles these automatically now.
Bug: 33241851
Test: Android-aosp_arm.mk is the same before/after
Test: build.ninja is the same before/after
Test: build-aosp_arm.ninja is the same before/after
Change-Id: Ica4eedda51bb34db2f39d2c64ea436e1f633bfc3
This replaces the liblog_vndk_headers with a true stub library that
exports the vndk headers, and exports the vndk-specific set of symbols.
Test: generated NDK stub maps are the same before/after
Test: aosp_arm; m -j
Test: Enable BOARD_VNDK_VERSION on aosp_arm; m -j (with other changes)
Change-Id: I9037241963b3872a3bc7cf7ab36a70dd4ddcf9bc
(cherry picked from commit 28dab34cbb)
Standalone, this logger provides no end-to-end capability. Only
provides a writer, no reader transport. All output goes, logcat-like,
into the stderr stream. Output can be adjusted with environment
variables ANDROID_PRINTF_LOG and ANDROID_LOG_TAGS.
liblog_*.__android_log_bswrite_and_print___max print fails if a string
member is truncated with "Binary log entry conversion failed" and -1.
We expose the truncated content in the tests and in LOGGER_STDERR.
The purpose of this transport selection is for command-line tools,
providing a means to shunt the logs to be mixed in with the tool's
error stream.
Test: gTest liblog-unit-tests
Bug: 27405083
Change-Id: If344b6e3e67df2dc86ce317cfad8af8e857727b7
- Create the local-only logger module
- Add LOGGER_LOCAL flag to android_set_log_frontend to enable
- Permit log reader for host compilation
android_set_log_frontend(LOGGER_LOCAL) will result in logs going
into application local memory. logcat can not retrieve the data,
the user must utilize the log reading interface directly to
acquire their own logs. Some local logger tests dropped as they
represent testing other liblog facilities. Other local logger
tests dropped because we make the conscious decision to not
support LOG_ID_SECURITY logging.
ToDo: Some local logger tests dropped because of missing
functionality associated with blocking reader.
Test: gTest libcutils-tests, logd-unit-tests, liblog-unit-tests,
logcat-unit-tests, liblog-benchmarks and CtsLiblogTestCases_list
Bug: 27405083
Change-Id: Ia23b932af9e05756eaa60bab9139876b14faf72d
- cleanup of some style issues
- resolve a few minor bugs
- add -lrt for host so that clock_gettime can be issued
- enable write-only logging, logprint and event list
handling tests for host consumption.
NB: CtsLiblogTestCases_list is only outlet for host testing of
the interfaces, but it is not part of any automated testing
Test: gTest liblog-unit-tests, liblog-benchmarks and
CtsLiblogTestCases_list && build mmma system/core/liblog
Bug: 27405083
Change-Id: I13db1f45f67569407587a5a909248de33809b8cf
Use refreshed android/log.h for NDK
This effectively a modern revert of the commit
b7c3996f7c
Test: build
Bug: 30465923
Bug: 34250038
Change-Id: I7d4a5134bb711051283c36a2d5bc803436dca12e
ASan runtime library depends on liblog, so we have to disable ASan,
but nothing else.
Bug: 33091541
Test: SANITIZE_TARGET=address keeps working
Change-Id: I6e22925b7f1d5ec86fe1bd8c00dba4c3e86ddf3f
Moved headers from include/libcutils and include/liblog to
libcutils/include and liblog/include respectively, so they can be
exported via these libs. They needed to be moved since Soong does
not allow export from external folder.
Added symlink from old locations. They are needed since Soong
includes system/core/include by default. Once all modules are
cleaned up to explicitly add the required libs, the symlinks will be
removed.
Also added liblog_vndk_headers that exports a special log/log.h for
VNDK.
Moved headers of libcutils to libcutils_headers. They should be used
by modules for header-only inlines. Added libcutils_headers as
dependency of libcutils.
Added libcutils_vndk_headers that exports a special cutils/log.h
deprecating usage of the file. A later CL will deprecate the one in
libcutils_headers
Test: Add above libs to shared lib of local module
Change-Id: I6e1f9c5f23d8b6eae13dc3b7e5dfe7fae93b8510
IF_ALOG_RATELIMIT()
ALOGE("Only one message globally using IF_ALOG_RATELIMIT()"
" in the process may appear ever ten seconds,"
" (%s)", strerror(errno));
static time_t last; /* initial state zero */
IF_ALOG_RATELIMIT_LOCAL(60, &last)
ALOGE("Only one message locally may appear every minute,"
" (%s)", strerror(errno));
These new calls are guaranteed not to affect the value of a
non-zero errno to simplify logging of errors. However, the
ALOGE calls in the above examples may update the errno value
upon their return.
Test: gTest liblog-unit-tests --gtest_filter=liblog.__android_log_ratelimit
Bug: 33535908
Change-Id: Id8cc192fc7d14504ffd418933cf88ae945c089f2
NB: recent activities on event_tag_map.c were to allow
this transition to be unremarkable.
Test: compile
Bug: 31456426
Change-Id: I13e1771a001874244711a5ac3023861c2a5f8c7d
Some of the __BIONIC__ checks were actually looking for an android
device. Host bionic has __BIONIC__, but not __ANDROID__.
Bug: 31559095
Test: Test linux_bionic compile
Change-Id: Ia0ca36fc9486fe8ea7e5d1b2e26ab0491903723c
