Function GetBlockType

src/brpc/rdma/block_pool.cpp:604–610

Just for UT

// Just for UT
int GetBlockType(void* buf) {
    Region* r = GetRegion(buf);
    if (!r) {
        return -1;
    }
    return r->block_type;
}

// Just for UT
size_t GetGlobalLen(int block_type) {