CURLSHOPT_UNSHARE - Man Page

remove data to share

Synopsis

#include <curl/curl.h>

CURLSHcode curl_share_setopt(CURLSH *share, CURLSHOPT_UNSHARE, long type);

Description

The type parameter specifies what specific data that should no longer be shared and kept in the share object that was created with curl_share_init(3). In other words, stop sharing that data in this shared object. The given type must be be one of the values described below. You can set CURLSHOPT_UNSHARE(3) multiple times with different data arguments to remove multiple types from the shared object. Add data to share again with CURLSHOPT_SHARE(3).

CURL_LOCK_DATA_COOKIE

Cookie data will no longer be shared across the easy handles using this shared object.

CURL_LOCK_DATA_DNS

Cached DNS hosts will be no longer be shared across the easy handles using this shared object.

CURL_LOCK_DATA_SSL_SESSION

SSL session IDs will no longer be shared across the easy handles using this shared object.

CURL_LOCK_DATA_CONNECT

The connection cache is no longer shared.

CURL_LOCK_DATA_PSL

The Public Suffix List is no longer shared.

Protocols

All

Example

  CURLSHcode sh
  share = curl_share_init();
  sh = curl_share_setopt(share, CURLSHOPT_UNSHARE, CURL_LOCK_DATA_COOKIE);
  if(sh)
    printf("Error: %s\n", curl_share_strerror(sh));

Availability

Added in 7.10

Return Value

CURLSHE_OK (zero) means that the option was set properly, non-zero means an error occurred. See libcurl-errors(3) for the full list with descriptions.

See Also

CURLSHOPT_SHARE(3), curl_share_setopt(3), curl_share_cleanup(3), curl_share_init(3)

Referenced By

curl_share_setopt(3), CURLSHOPT_SHARE(3).

November 12, 2021 libcurl 7.81.0 libcurl Manual