[brpc] initial integration (#8887)

Integration of brpc.

Signed-off-by: 0x34d <ajsinghyadav00@gmail.com>

projects/brpc/CMakeLists.txt.patch

@@ -0,0 +1,30 @@
+--- CMakeLists.txt	2022-10-29 16:48:38.253513165 +0530
++++ CMakeLists.txt.backup	2022-10-29 16:52:45.751660599 +0530
+@@ -51,7 +51,7 @@
+     message(FATAL_ERROR "Googletest is not available")
+ endif()
+ 
+-set(CMAKE_CPP_FLAGS "${DEFINE_CLOCK_GETTIME} -DBRPC_WITH_GLOG=${WITH_GLOG_VAL} -DBRPC_WITH_RDMA=${WITH_RDMA_VAL} -DGFLAGS_NS=${GFLAGS_NS}")
++set(CMAKE_CPP_FLAGS "${CMAKE_CPP_FLAGS} ${DEFINE_CLOCK_GETTIME} -DBRPC_WITH_GLOG=${WITH_GLOG_VAL} -DBRPC_WITH_RDMA=${WITH_RDMA_VAL} -DGFLAGS_NS=${GFLAGS_NS}")
+ set(CMAKE_CPP_FLAGS "${CMAKE_CPP_FLAGS} -DBTHREAD_USE_FAST_PTHREAD_MUTEX -D__const__=__unused__ -D_GNU_SOURCE -DUSE_SYMBOLIZE -DNO_TCMALLOC -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -DUNIT_TEST -Dprivate=public -Dprotected=public -DBVAR_NOT_LINK_DEFAULT_VARIABLES -D__STRICT_ANSI__ -include ${PROJECT_SOURCE_DIR}/test/sstream_workaround.h")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CPP_FLAGS} -g -O2 -pipe -Wall -W -fPIC -fstrict-aliasing -Wno-invalid-offsetof -Wno-unused-parameter -fno-omit-frame-pointer")
+ use_cxx11()
+@@ -196,7 +196,7 @@
+ set_property(TARGET ${BUTIL_DEBUG_LIB} PROPERTY POSITION_INDEPENDENT_CODE 1)
+ set_property(TARGET ${SOURCES_DEBUG_LIB} PROPERTY POSITION_INDEPENDENT_CODE 1)
+ 
+-add_library(brpc-shared-debug SHARED $<TARGET_OBJECTS:BUTIL_DEBUG_LIB>
++add_library(brpc-shared-debug STATIC $<TARGET_OBJECTS:BUTIL_DEBUG_LIB>
+                                      $<TARGET_OBJECTS:SOURCES_DEBUG_LIB>
+                                      $<TARGET_OBJECTS:PROTO_LIB>)
+ # change the debug lib output dir to be different from the release output
+@@ -252,3 +252,9 @@
+                                         ${GPERFTOOLS_LIBRARIES})
+     add_test(NAME ${BRPC_UT_WE} COMMAND ${BRPC_UT_WE})
+ endforeach()
++
++add_executable(Fuzz_json Fuzz_json.cpp $<TARGET_OBJECTS:TEST_PROTO_LIB>)
++target_link_libraries(Fuzz_json brpc-shared-debug ${LIB_FUZZING_ENGINE} -lsnappy)
++
++add_executable(Fuzz_http Fuzz_http.cpp $<TARGET_OBJECTS:TEST_PROTO_LIB>)
++target_link_libraries(Fuzz_http brpc-shared-debug ${LIB_FUZZING_ENGINE} -lsnappy)

projects/brpc/Dockerfile

@@ -0,0 +1,24 @@
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+FROM gcr.io/oss-fuzz-base/base-builder
+RUN apt-get update && apt-get install -y cmake libgflags-dev libprotobuf-dev libprotoc-dev protobuf-compiler libleveldb-dev libgtest-dev libgoogle-perftools-dev libsnappy-dev
+RUN git clone --depth 1 https://github.com/apache/incubator-brpc brpc
+RUN git clone https://github.com/0x34d/oss-fuzz-bloat
+COPY build.sh $SRC/
+COPY Fuzz_http.cpp $SRC/brpc/test/Fuzz_http.cpp
+COPY Fuzz_json.cpp $SRC/brpc/test/Fuzz_json.cpp
+COPY CMakeLists.txt.patch $SRC/brpc/test/CMakeLists.txt.patch
+WORKDIR $SRC/brpc/

projects/brpc/Fuzz_http.cpp

@@ -0,0 +1,33 @@
+/* Copyright 2022 Google LLC
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+      http://www.apache.org/licenses/LICENSE-2.0
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+#include <stdint.h>
+#include "brpc/server.h"
+#include "brpc/details/http_message.h"
+#include "brpc/policy/http_rpc_protocol.h"
+#include "echo.pb.h"
+
+#define kMinInputLength 5
+#define kMaxInputLength 1024
+
+extern "C" int
+LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size)
+{/*incubator-brpc/test/brpc_http_message_unittest.cpp*/
+
+    if (Size < kMinInputLength || Size > kMaxInputLength){
+        return 0;
+    }
+
+    brpc::HttpMessage http_message;
+    http_message.ParseFromArray((char *)Data, Size);
+
+    return 0;
+}

projects/brpc/Fuzz_json.cpp

@@ -0,0 +1,35 @@
+/* Copyright 2022 Google LLC
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+      http://www.apache.org/licenses/LICENSE-2.0
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+#include <string>
+#include <stdint.h>
+#include "json2pb/json_to_pb.h"
+#include "addressbook1.pb.h"
+
+#define kMinInputLength 5
+#define kMaxInputLength 1024
+
+extern "C" int
+LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size)
+{/*incubator-brpc/test/brpc_protobuf_json_unittest.cpp*/
+
+    if (Size < kMinInputLength || Size > kMaxInputLength){
+        return 0;
+    }
+
+    std::string error;
+    JsonContextBody data;
+    std::string input_data((char *)Data,Size);
+
+    json2pb::JsonToProtoMessage(input_data, &data, &error);
+
+    return 0;
+}

projects/brpc/build.sh

@@ -0,0 +1,53 @@
+#!/bin/bash -eu
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+pushd test/
+patch < CMakeLists.txt.patch
+popd
+
+mkdir build && cd build
+
+cmake -DCMAKE_BUILD_TYPE=Debug -DBUILD_UNIT_TESTS=ON -DBUILD_SHARED_LIBS=OFF \
+-DCMAKE_C_COMPILER="$CC" -DCMAKE_CXX_COMPILER="$CXX" \
+-DCMAKE_C_FLAGS="$CFLAGS" -DCMAKE_CXX_FLAGS="$CFLAGS" \
+-DCMAKE_CPP_FLAGS="$CFLAGS" -DCMAKE_EXE_LINKER_FLAGS="$CFLAGS" \
+-DLIB_FUZZING_ENGINE="$LIB_FUZZING_ENGINE" \
+../
+
+make -j$(nproc)
+
+pushd test/
+cp Fuzz_json $OUT/Fuzz_json
+cp Fuzz_http $OUT/Fuzz_http
+popd
+pushd $SRC/oss-fuzz-bloat/brpc/
+cp Fuzz_json_seed_corpus.zip $OUT/Fuzz_json_seed_corpus.zip
+cp Fuzz_http_seed_corpus.zip $OUT/Fuzz_http_seed_corpus.zip
+popd
+
+pushd $OUT/
+mkdir $OUT/lib/
+patchelf --set-rpath '$ORIGIN/lib' Fuzz_json
+patchelf --set-rpath '$ORIGIN/lib' Fuzz_http
+popd
+
+pushd /lib/x86_64-linux-gnu/
+cp libgflags* $OUT/lib/.
+cp libprotobuf* $OUT/lib/.
+cp libleveldb* $OUT/lib/.
+cp libprotoc* $OUT/lib/.
+cp libsnappy* $OUT/lib/.
+popd

projects/brpc/project.yaml

@@ -0,0 +1,17 @@
+homepage: "https://brpc.apache.org"
+language: c++
+primary_contact: "security@apache.org"
+vendor_ccs:
+  - "zhujiashun2010@gmail.com"
+  - "wangweibing@baidu.com"
+  - "serverglen@gmail.com"
+  - "jerrytan@apache.org"
+auto_ccs:
+  - "ajsinghyadav00@gmail.com"
+fuzzing_engines:
+  - libfuzzer
+  - afl
+  - honggfuzz
+sanitizers:
+  - address
+main_repo: 'https://github.com/apache/incubator-brpc'