On Fri, 5 Feb 2021 20:22:36 +0800 Feng Li <lifeng1...@gmail.com> wrote:
> David Marchand <david.march...@redhat.com> 于2021年2月5日周五 下午7:56写道： > > > > On Fri, Feb 5, 2021 at 12:25 PM Li Feng <fen...@smartx.com> wrote: > > > > > > Currently, the dpdk log is out to stdout/stderr and syslog. > > > We should support to output the log to another please, e.g. file or > > > glog. > > > > Why not use rte_openlog_stream() / rte_log_get_stream() ? > > > > > > -- > > David Marchand > > > rte_openlog_stream seems it could set an external FILE* stream. > However, in the glog or C++ io stream, it's stream like std::cout. > I think it's hard to use a FILE* stream to unify them. > > Use a custom logger function may be a better choice. A FILE * stream can be created that uses any other function under the covers. See fopencookie(3)
