hello, i am trying to build a C program using libcurl to perform same
as the curl command
when i have
# curl -H xxx URL -d @xxx
and xxx is a big file (about 200k)
it works fine using the command line
but i am not sure how i can emulate that using libcurl and C program
i tried doing
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, xxx);
curl_easy_setopt(curl, CURLOPT_URL, URL);
then i tried
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, p_data)
(where p_data contain file data i read in from xxx file first)
but that did not seem to work
i tried using
fd = fopen("xxx", "r");
fsize = file size of xxx
curl_easy_setopt(curl, CURLOPT_UPLOAD, 1L);
curl_easy_setopt(curl, CURLOPT_READFUNCTION, read_func);
curl_easy_setopt(curl, CURLOPT_READDATA, fd);
curl_easy_setopt(curl, CURLOP_INFILESIZE_LARGE, fsize);
but it did not seem to call the read_func at all
can someone assist how to implement -data function in C where the file
is large ???
thanks
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