Đoàn Trần Công Danh <congdanhqx@xxxxxxxxx> writes: >> Aren't these protocol drivers? > > The "answer" strbuf is the response from fsmonitor daemon, I think. > The write_in_full to fd 1 is test-tool writes down the answer to > stdout. Ahh, then please scratch everything I said about this part. Your original implementation makes it more clear that we are "dumping" what we got from the daemon, and then adding LF for our own readability. I somehow mistook the code to be preparing and sending protocol message to the other end (iow, fd #1 was connected to "them"). Sorry about the gotcha, and thanks for straightening me out.
