If a device doesn't support unflattened APEXes, init activates flattened
APEXes instead of apexd.
Because apexd dumps apex-info-list.xml after it activates all APEXes,
init should do the same thing.
Bug: 159585065
Test: lunch aosp_cf_x86_phone_noapex & m & boot
adb more /apex/apex-info-list.xml
adb shell ls -lZ /apex/apex-info-list.xml
-> -rw-rw-rw- 1 root root u:object_r:apex_info_file:s0 ..
Change-Id: I74a4d0ee363761564225097c5949e5ce335ac6dc
SkipMountingPartitions() should only be called from a system process
as the config file is in /system_ext.
Remove it from the vendor variant of libfstab.
Bug: 158301941
Test: build hardware/interfaces/boot/1.1/default/boot_control and check symbol
Change-Id: I834183a623c0711dd79b89486fc3fc80f9710801
If std::remove_if is a no-op (no service name match), then
std::vector::erase would crash.
Bug: 160025305
Test: test_adb.py
Test: Manual.
1) Enable wireless debugging on multiple devices
2) Disable wireless debugging on all devices
Change-Id: If58b0dda0bb698fd3fd225d9b6a6726a88ae47e0
In the current implementation vendor profile attributes do not override
system ones and instead generate a warning. Fix that by overriding existing
attribute if a new definition is found.
Bug: 160318642
Test: add vendor attributes and confirm no warnings
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I71a2ee4d4b3c585e7c9a01b791e973390d409cbc
modprobe command no longer uses EnableVerbose, opting to do the
associated operations directly.
Test: compile
Change-Id: Iffc8324f37f34de4eeb9a27e92fdf5524afa2220
There is a desire to ensure that modprobe as a service can log to
kmesg to help triage issues, so add support for the -s or --syslog
flag to do so.
SideEffects:
- help goes to stdout instead of stderr.
- verbose flag once, sets DEBUG, twice, sets VERBOSE minimum.
- quiet flag sets WARNING minimum.
Bug: 159424228
Bug: 151950334
Test: use modprobe as a service to load modules, check logs
Change-Id: I884995f364b0fc604861797eb90d7225a372f864
Add a means to specify the modules to load from a file, rather than
on the argument list by adding an optional argument to the --all flag.
This allows modprobe to be designated as a standalone service to load
a long series of modules in the background and be specified
separately. The specified (module.load) file contains a newline
separate list of module names, and supports line comments using '#'
since this file may be maintained by a human or scripting that
requires tagging for regions of the file.
Bug: 159424228
Bug: 151950334
Test: use modprobe as a service to load modules
Change-Id: Id32641c7244e65848fca3a4a82c8d08b2042bf2f
Add support for long options, and fit existing options to upstream
behaviors and extensions. Fix some missing std::endl and
android::base::Join() usage.
Bug: 159424228
Bug: 151950334
Test: manually test long options work
Change-Id: Id792d87d4407628e706aeccecb6e2bce22bcad10
Turns out std::vector::resize() and std::vector::clear() don't
actually deallocate any memory. std::vector::shrink_to_fit() can be
used for this but isn't a 'guarantee'. Instead of trying to get
std::vector to play nice, this change replaces std::vector<uint8_t>
with std::unique_ptr<uint8_t[]>, which is more accurate to how I'm
using this memory anyway.
Test: logging unit tests
Change-Id: I9638e90bbf50bcf316c5aa172c8278ea945d27e7
SerializedFlushToState::PopNextUnreadLog() was calling
AddMinHeapEntry() to replenish the element that was just popped off of
the heap, however AddMinHeapEntry() also manages reference counts for
the buffers, and this resulting in the following scenario:
PopNextUnreadLog() returns a pointer referencing log buffer #1
AddMinHeapEntry() sees that all logs from buffer #1 has been read, so
it decrements the reference count
The caller of PopNextUnreadLog() uses the result which references
invalid memory.
This calls CheckForNewLogs() within HasUnreadLogs() instead of
requiring a separate call, which fixes an additional issue where
continuing from the loop in SerializedLogBuffer::FlushTo() may not
pick up subsequent logs in a given log buffer, since CheckForNewLogs()
wouldn't be called. This was exacerbated by the above change.
This adds a test to check the reference counts for this case and fixes
an argument mismatch in SerializedFlushToStateTest.
This adds the corpus that surfaced the issue.
Bug: 159753229
Bug: 159783005
Test: these unit tests, run fuzzer without error
Change-Id: Ib2636dfc14293b7e2cd00876b9def6e9dbbff4ce
On some devices we see a weird in which /metadata/apex will have a wrong
selinux label. This will effectively prevent such devices from getting
any apex updates. Since we haven't figured out a root cause for this
bug, it's safer to explicitly call restorecon on /metadata/apex to make
sure it's correct.
This change shouldn't affect a normal boot flow, since /metadata/apex
will already have a correct label and restorecon_recursive will be a
no-op.
Test: rm -Rf /metadata/apex && \
mkdir /metadata/apex &&
mkdir /metadata/apex/sessions
Bug: 149317789
Merged-In: I971ffe35c93bb79d9e71106c24515ec0ee70333a
Change-Id: I971ffe35c93bb79d9e71106c24515ec0ee70333a
(cherry picked from commit cf7b6bad55)
1) Add fuzzer for SerializedLogBuffer
2) Enable fuzzing on host
3) Read logs after writing them
4) Silence log tags error on host
Test: run these fuzzers
Change-Id: Id5f0394546ecbccf5281e3d8855853be90dee3f0
Logd never deletes SerializedLogBuffer, so it seemed reasonable to
detach the deleter thread, however unit tests and fuzzers do delete
SerializedLogBuffer, so we must safely join the deleter thread in the
destructor.
This simplifies the deleter thread code and ensures that only one
deleter thread will be running at a time.
Test: fuzzing works
Change-Id: I69c7447109898a1bb7038a03337cadacb1213281
Fix a bug that was causing cap_set_flag() fail and logd to exit.
Bug: 159588327
Test: caps are set correctly and logd functions with both, one of, or
none of klogd and auditd enabled.
Change-Id: Ia51f078ad848535ce1ac29edd8a56a2b686a12cc
Previously, colors were specified from the 216 additional colors, which
typically specify an exact RGB color value. Instead, use escape codes
for standard colors (default foreground, red, green, yellow, etc.),
which are commonly adjusted by terminal emulators user preferences.
Bug: 159503129
Test: adb logcat --format color
Test: atest liblog
Change-Id: I0b10a70a76a29d896d04d6c49e716b09cb09b19a
