curl_share_cleanup - Man Page

Clean up a shared object


#include <curl/curl.h>

CURLSHcode curl_share_cleanup(CURLSH *share_handle);


This function deletes a shared object. The share handle cannot be used anymore when this function has been called.

Passing in a NULL pointer in share_handle makes this function return immediately with no action.


int main(void)
  CURLSHcode sh;
  CURLSH *share = curl_share_init();
  sh = curl_share_setopt(share, CURLSHOPT_SHARE, CURL_LOCK_DATA_CONNECT);
  /* use the share, then ... */


Added in 7.10

Return Value

CURLSHE_OK (zero) means that the option was set properly, non-zero means an error occurred as <curl/curl.h> defines. See the libcurl-errors(3) man page for the full list with descriptions. If an error occurs, then the share object is not deleted.

See Also

curl_share_init(3), curl_share_setopt(3)

Referenced By

curl_share_init(3), curl_share_setopt(3), CURLSHOPT_LOCKFUNC(3), CURLSHOPT_SHARE(3), CURLSHOPT_UNLOCKFUNC(3), CURLSHOPT_UNSHARE(3), CURLSHOPT_USERDATA(3), libcurl-share(3).

February 12 2024 libcurl