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- .\" generated by cd2nroff 0.1 from CURLOPT_FILETIME.md
- .TH CURLOPT_FILETIME 3 "2025-01-17" libcurl
- .SH NAME
- CURLOPT_FILETIME \- get the modification time of the remote resource
- .SH SYNOPSIS
- .nf
- #include <curl/curl.h>
- CURLcode curl_easy_setopt(CURL *handle, CURLOPT_FILETIME, long gettime);
- .fi
- .SH DESCRIPTION
- Pass a long. If it is 1, libcurl attempts to get the modification time of the
- remote document in this operation. This requires that the remote server sends
- the time or replies to a time querying command. The \fIcurl_easy_getinfo(3)\fP
- function with the \fICURLINFO_FILETIME(3)\fP argument can be used after a
- transfer to extract the received time (if any).
- .SH DEFAULT
- 0
- .SH PROTOCOLS
- This functionality affects file, ftp, http, sftp and smb
- .SH EXAMPLE
- .nf
- int main(void)
- {
- CURL *curl = curl_easy_init();
- if(curl) {
- CURLcode res;
- curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/path.html");
- /* Ask for filetime */
- curl_easy_setopt(curl, CURLOPT_FILETIME, 1L);
- res = curl_easy_perform(curl);
- if(CURLE_OK == res) {
- long filetime;
- res = curl_easy_getinfo(curl, CURLINFO_FILETIME, &filetime);
- if((CURLE_OK == res) && (filetime >= 0)) {
- time_t file_time = (time_t)filetime;
- printf("filetime: %s", ctime(&file_time));
- }
- }
- /* always cleanup */
- curl_easy_cleanup(curl);
- }
- }
- .fi
- .SH AVAILABILITY
- Added in curl 7.5
- .SH RETURN VALUE
- Returns CURLE_OK
- .SH SEE ALSO
- .BR CURLINFO_FILETIME (3),
- .BR curl_easy_getinfo (3)
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