move native data_* types into array.c
(the types are already declared in array.h)
The array data structure remains extendable, as is done with data_config
(configfile) and data_auth (mod_auth), though array data structure
primary uses are at startup (config time) and header parsing. The
insertion logic into sorted list can be expensive for large lists,
so header parsing might choose a different data structure in the future.
no need for extra work for precision allocation to avoid 0-3 extra chars
note: callers passing precise buffer size for without padding will need
to be modified to pass a slightly larger buffer, e.g. mod_secdownload
When lighttpd is not configured to stream the response body,
lighttpd sends partial content with an incorrect Content-Length
to an HTTP/1.0 client if a backend sends Transfer-Encoding: chunked
in response to lighttpd HTTP/1.1 request (to backend), and the response
from the backend ends up truncated.
lighttpd could instead send an HTTP/1.0 502 Bad Gateway, but the
current implementation chooses to send the partial content. After all,
an HTTP/1.0 client is, well, HTTP/1.0, and so of limited intelligence.
remove http_chunk_append_file() and http_chunk_append_file_range()
callers should choose to use stat_cache_entry_open() for caching
or should open file and check sizes and ranges
add option to read config file from stdin using: -f -
(with "-" indicating to read config file from stdin)
This was already been possible using temporary files, unlinked and
passed to lighttpd as -f /proc/self/fd/XX (with XX as fd number)
on systems (or containers) in which /proc/self/fd/ is available
Note: using -f - is incompatible with one-shot mode (-1)
since one-shot mode expects stdin to be connected to the client
merge connection_accept() into network_server_handle_fdevent()
(possible since connection_accepted() was split out from
connection_accept() a long time ago)
network_server_handle_fdevent() checks max_conns and is the only
callers of connection_accept(), so connection_accept() does not
need to repeat the check.
faster to use http_header_request_set_ptr() and buffer_copy_string_len()
than to use http_header_request_set() and http_header_request_get()
check r->http_host for NULL instead of relying on buffer_copy_* to do so
buffer_commit() is called by routines which preallocate for operations
like read(). The caller must properly manage the memory. The checks
removed from buffer_commit() are too late.
special-case OPTIONS * and CONNECT in http_response_prepare()
http_response_prepare() is no longer revisited if r->handler_module
is set, so it is no longer necessary to fill r->physical.path for
CONNECT
improve HTTP/2 behavior when server.max-request-size reached
accept slightly more data than max-request-size if END_STREAM flag recvd
reduce rwin so that client may exceed server.max-request-size, but not
by much. (client might ignore and might send a firehose of data anyway)
accept up to 64k more data to potentially sink data that was in-flight
beyond the rwin, in order to allow server to send 413 Payload Too Large
before resetting the stream.
merge http_response_send_file 0-sized file special case
(historically was a short-circuit before Range handling,
but Range handling has been rewritten and moved elsewhere)
Glenn Strauss
Pavel Gulchuk