tjj123456 / a-problem-about-libevent

A-problem-about-libevent

This code is associated with this issue.

How to build

First, you must install libevent-2.1.12 first, or you can modify CMakeLists.txt to assign link dictionary.

Build in a reply way that asynchronous and may cause coredump

mkdir -p build
cd build
cmake ..
make
./a.out # excute

Build in same reply way but is sync and may not cause coredump

Maybe you need rm last build dictionary first.

mkdir -p build
cd build
cmake .. -DASYNC_TYPE=SYNC
make
./a.out # excute in sync way

Build in other reply way that asynchronous and won't cause coredump

Maybe you need rm last build dictionary first or you must redefine ASYNC_TYPE

mkdir -p build
cd build
cmake .. -DREPLY_TYPE=GOOD_TYPE
make
./a.out # excute in async way and won't cause coredump

Build with TSAN

Maybe you need rm last build dictionary first or you must redefine ASYNC_TYPE and REPLY_TYPE

mkdir -p build
cd build
cmake .. -DBUILD_TYPE=TSAN
make
TSAN_OPTIONS=log_path=$(cd $(dirname $0); pwd)/tsan.log ./a.out

Test

Run my script must install node first, the tool will send a get request every 2 ms

node test.js