CURLOPT_TIMEVALUE_LARGE(3) Introduction to Library Functions
NAME
CURLOPT_TIMEVALUE_LARGE - time value for conditional
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TIMEVALUE_LARGE,
curl_off_t val);
DESCRIPTION
Pass a curl_off_t
val as parameter. This should be the time counted
as seconds since 1 Jan 1970, and the time is used in a condition as
specified with
CURLOPT_TIMECONDITION(3).
The difference between this option and
CURLOPT_TIMEVALUE(3) is the
type of the argument. On systems where 'long' is only 32 bits wide,
this option has to be used to set dates beyond the year 2038.
DEFAULT
0
PROTOCOLS
This functionality affects http only
EXAMPLE
int main(void)
{
CURL *curl = curl_easy_init();
if(curl) {
curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
/* January 1, 2020 is 1577833200 */
curl_easy_setopt(curl, CURLOPT_TIMEVALUE_LARGE, (curl_off_t)1577833200);
/* If-Modified-Since the above time stamp */
curl_easy_setopt(curl, CURLOPT_TIMECONDITION, CURL_TIMECOND_IFMODSINCE);
/* Perform the request */
curl_easy_perform(curl);
}
}
AVAILABILITY
Added in curl 7.59.0
RETURN VALUE
curl_easy_setopt(3) returns a CURLcode indicating success or error.
CURLE_OK (0) means everything was OK, non-zero means an error
occurred, see
libcurl-errors(3).
SEE ALSO
CURLINFO_FILETIME(3),
CURLOPT_TIMECONDITION(3),
CURLOPT_TIMEVALUE(3)libcurl 2025-02-25 CURLOPT_TIMEVALUE_LARGE(3)
