David Marchand [off-list ref] 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 [off-list ref] wrote:

quoted

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.