tag | c5d4a575213a3b899597685451a8e735b6e748bd | |
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tagger | The Android Open Source Project <initial-contribution@android.com> | Mon Apr 05 15:02:15 2021 -0700 |
object | e41b3fcfd369812b9ab3243f192cafefb62f0569 |
Android security 8.1.0 release 87
commit | e41b3fcfd369812b9ab3243f192cafefb62f0569 | [log] [tgz] |
---|---|---|
author | Hansong Zhang <hsz@google.com> | Fri Dec 11 11:56:15 2020 -0800 |
committer | Anis Assi <anisassi@google.com> | Fri Feb 05 10:35:51 2021 -0800 |
tree | 5065ce7b2e14ed1c68a929349f38ff82c902d903 | |
parent | 4f388a2af2efa32355767c7cc65aebb335e8786e [diff] |
avrc_copy_packet: Zero initialize packet Bug: 174149901 Change-Id: Iefa41749ebbacd34afaa24131de7ee25d706e23f Tag: Security Test: POC (cherry picked from commit 960c3f3c9a1f912544b92b7a744e22069a0bc27e) (cherry picked from commit 0f447e4fffc45b10d29e1cfcc2eb66067abaf034)
Just build AOSP - Fluoride is there by default.
Instructions for Ubuntu, tested on 14.04 with Clang 3.5.0 and 16.10 with Clang 3.8.0
mkdir ~/fluoride cd ~/fluoride git clone https://android.googlesource.com/platform/system/bt
Install dependencies (require sudo access):
cd ~/fluoride/bt build/install_deps.sh
Then fetch third party dependencies:
cd ~/fluoride/bt mkdir third_party cd third_party git clone https://github.com/google/googletest.git git clone https://android.googlesource.com/platform/external/aac git clone https://android.googlesource.com/platform/external/libchrome git clone https://android.googlesource.com/platform/external/libldac git clone https://android.googlesource.com/platform/external/modp_b64 git clone https://android.googlesource.com/platform/external/tinyxml2 git clone https://android.googlesource.com/platform/hardware/libhardware
And third party dependencies of third party dependencies:
cd fluoride/bt/third_party/libchrome/base/third_party mkdir valgrind cd valgrind curl https://chromium.googlesource.com/chromium/src/base/+/master/third_party/valgrind/valgrind.h?format=TEXT | base64 -d > valgrind.h curl https://chromium.googlesource.com/chromium/src/base/+/master/third_party/valgrind/memcheck.h?format=TEXT | base64 -d > memcheck.h
NOTE: If system/bt is checked out under AOSP, then create symbolic links instead of downloading sources
cd system/bt mkdir third_party cd third_party ln -s ../../../external/aac aac ln -s ../../../external/libchrome libchrome ln -s ../../../external/libldac libldac ln -s ../../../external/modp_b64 modp_b64 ln -s ../../../external/tinyxml2 tinyxml2 ln -s ../../../hardware/libhardware libhardware ln -s ../../../external/googletest googletest
cd ~/fluoride/bt gn gen out/Default
cd ~/fluoride/bt ninja -C out/Default all
This will build all targets (the shared library, executables, tests, etc) and put them in out/Default. To build an individual target, replace “all” with the target of your choice, e.g. ninja -C out/Default net_test_osi
.
cd ~/fluoride/bt/out/Default LD_LIBRARY_PATH=./ ./bluetoothtbd -create-ipc-socket=fluoride
Follows the Chromium project Eclipse Setup Instructions until “Optional: Building inside Eclipse” section (don't do that section, we will set it up differently)
Generate Eclipse settings:
cd system/bt gn gen --ide=eclipse out/Default
In Eclipse, do File->Import->C/C++->C/C++ Project Settings, choose the XML location under system/bt/out/Default
Right click on the project. Go to Preferences->C/C++ Build->Builder Settings. Uncheck “Use default build command”, but instead using “ninja -C out/Default”
Goto Behaviour tab, change clean command to “-t clean”