Man pages sections > man3 > CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE

CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE - chunk length threshold for pipelining

CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE(3) curl_multi_setopt options CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE(3)

NAME

CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE - chunk length threshold for pipelining

SYNOPSIS

#include <curl/curl.h>
 
CURLMcode curl_multi_setopt(CURLM *handle, CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, long size);

DESCRIPTION

Pass a long with a size in bytes. If a pipelined connection is currently processing a chunked (Transfer-encoding: chunked) request with a current chunk length larger than CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE(3), that pipeline will not be considered for additional requests, even if it is shorter than CURLMOPT_MAX_PIPELINE_LENGTH(3).

DEFAULT

The default value is 0, which means that the penalization is inactive.

PROTOCOLS

HTTP(S)

EXAMPLE

CURLM *m = curl_multi_init();
long maxchunk = 10000;
curl_multi_setopt(m, CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, maxchunk);

AVAILABILITY

Added in 7.30.0

RETURN VALUE

Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.

SEE ALSO

CURLMOPT_PIPELINING(3), CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE(3), CURLMOPT_MAX_PIPELINE_LENGTH(3),
May 27, 2017 libcurl 7.55.1