mirror of
https://codeberg.org/kiss-community/repo
synced 2024-08-20 13:16:19 +00:00
55 lines
1.5 KiB
Groff
55 lines
1.5 KiB
Groff
.\" generated by cd2nroff 0.1 from CURLINFO_SIZE_DOWNLOAD.md
|
|
.TH CURLINFO_SIZE_DOWNLOAD 3 libcurl
|
|
.SH NAME
|
|
CURLINFO_SIZE_DOWNLOAD \- get the number of downloaded bytes
|
|
.SH SYNOPSIS
|
|
.nf
|
|
#include <curl/curl.h>
|
|
|
|
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_SIZE_DOWNLOAD, double *dlp);
|
|
.fi
|
|
.SH DESCRIPTION
|
|
Pass a pointer to a double to receive the total amount of bytes that were
|
|
downloaded. The amount is only for the latest transfer and gets reset again
|
|
for each new transfer. This counts actual payload data, what\(aqs also commonly
|
|
called body. All meta and header data is excluded and not included in this
|
|
number.
|
|
|
|
\fICURLINFO_SIZE_DOWNLOAD_T(3)\fP is a newer replacement that returns a more
|
|
sensible variable type.
|
|
.SH PROTOCOLS
|
|
All
|
|
.SH EXAMPLE
|
|
.nf
|
|
int main(void)
|
|
{
|
|
CURL *curl = curl_easy_init();
|
|
if(curl) {
|
|
CURLcode res;
|
|
curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
|
|
|
|
/* Perform the request */
|
|
res = curl_easy_perform(curl);
|
|
|
|
if(!res) {
|
|
/* check the size */
|
|
double dl;
|
|
res = curl_easy_getinfo(curl, CURLINFO_SIZE_DOWNLOAD, &dl);
|
|
if(!res) {
|
|
printf("Downloaded %.0f bytes\\n", dl);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
.fi
|
|
.SH AVAILABILITY
|
|
Added in 7.4.1. Deprecated since 7.55.0.
|
|
.SH RETURN VALUE
|
|
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
|
|
.SH SEE ALSO
|
|
.BR CURLINFO_SIZE_DOWNLOAD_T (3),
|
|
.BR CURLINFO_SIZE_UPLOAD_T (3),
|
|
.BR CURLOPT_MAXFILESIZE (3),
|
|
.BR curl_easy_getinfo (3),
|
|
.BR curl_easy_setopt (3)
|