[stgt] [PATCH 3/6] mgmt and concat_buf: using concat_buf in mgmt.c

Alexander Nezhinsky alexandern at mellanox.com
Thu Jan 12 10:15:43 CET 2012

> From: FUJITA Tomonori [fujita.tomonori at lab.ntt.co.jp]
> Sent: Thursday, January 12, 2012 2:04 AM
> +     {
> +             concat_buf_init(&b, &mtask->rsp_buf, &mtask->rsp_bsize);

> Can we kill rsp_buf? That is, we can simply write the response to
> *FILE?

What do you mean? To redirect the FILE* directly to the socket, somehow?

My implementation separated concat_buf and its use, so that it 
is employed for response in tgtd and for request in tgtadm. 
It leaves the resulting string in the user-supplied buffer pointer, 
and the buffer can be handled and used as required by a specific
user context. Do you see anything wrong with this approach?

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