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- buster-backports 7.74.0-1.2~bpo10+1
- testing 7.74.0-1.2
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CURLOPT_CHUNK_END_FUNCTION(3) | curl_easy_setopt options | CURLOPT_CHUNK_END_FUNCTION(3) |
NAME¶
CURLOPT_CHUNK_END_FUNCTION - callback after a transfer with FTP wildcardmatchSYNOPSIS¶
#include <curl/curl.h> long chunk_end_callback(void *ptr); CURLcode curl_easy_setopt(CURL *handle, CURLOPT_CHUNK_END_FUNCTION, chunk_end_callback);
DESCRIPTION¶
Pass a pointer to your callback function, which should match the prototype shown above.This function gets called by libcurl as soon as a part of the stream has been transferred (or skipped).
Return CURL_CHUNK_END_FUNC_OK if everything is fine or CURL_CHUNK_END_FUNC_FAIL to tell the lib to stop if some error occurred.
DEFAULT¶
NULLPROTOCOLS¶
FTPEXAMPLE¶
static long file_is_downloaded(struct callback_data *data) { if(data->output) { fclose(data->output); data->output = 0x0; } return CURL_CHUNK_END_FUNC_OK; } int main() { /* data for callback */ struct callback_data callback_info; curl_easy_setopt(curl, CURLOPT_CHUNK_END_FUNCTION, file_is_downloaded); curl_easy_setopt(curl, CURLOPT_CHUNK_DATA, &callback_info); }
AVAILABILITY¶
Added in 7.21.0RETURN VALUE¶
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.SEE ALSO¶
CURLOPT_WILDCARDMATCH(3), CURLOPT_CHUNK_BGN_FUNCTION(3),May 31, 2017 | libcurl 7.64.0 |