Call the shctx free_blocks callback in order to remove the row from the
cache tree.
Put the row in the hot list during allocation, forbid the blocks to be
stolen by a free or a row_reserve
Disable the cache if the append of data failed, it should never happen
because the allocated row size is at least equal to the size of the
object to allocate.
Forward the remaining headers with the data in the first call of
cache_store_http_forward_data().
Previously the headers were forwarded first, and the function left,
implying an additionnal call to cache_store_http_forward_data() for the
data.
Cc: Christopher Faulet <cfaulet@haproxy.com>
Use msg->sov to forward headers instead of msg->eoh. It can causes some
problem because eoh does not contains the last \r\n, and the filter does
not support to send the headers partially.
Cc: Christopher Faulet <cfaulet@haproxy.com>
In the case of Transfer-Encoding: chunked, there is no Content-Length
which causes the cache to allocate a too small shctx row for the data.
It's not possible to allocate a shctx row for the chunks, we need to be
able to allocate on-the-fly the shctx blocks during the data transfer.
Don't bother testing if len is nonzero, we know it is, as we're in the
"else" part of a if (!len), and testing it confuses clang into thinking
ret may be left uninitialized.
Store object in the cache. The cache use an shctx for storage.
It uses an http-response action to store the headers and a filter to
store the body. The http-response action is used in order to allow
modifications by other actions before caching.
