Hi, I tried to use the write options as well, but when I used those I
got an error from the connection, speciifcally error code 23
On 3/3/2015 11:40 AM, Patrick Monnerat wrote:
Josh Angstadt wrote:
curl_easy_setopt(curl, CURLOPT_READFUNCTION, read_callback);
curl_easy_setopt(curl, CURLOPT_READDATA, result);
Your program is supposed to DOWNLOAD, isn't it ?
The http://curl.haxx.se/libcurl/c/CURLOPT_READFUNCTION.html specifies:
CURLOPT_READFUNCTION - read callback for data UPLOADS.
You probably need to use
http://curl.haxx.se/libcurl/c/CURLOPT_WRITEFUNCTION.html instead.
If you just want to write received data to a file, use CURLOPT_WRITEDATA
with the preopened FILE * (CURLOPT_WRITEFUNCTION is set to fwrite by
default).
If you want to process data before writing it somewhere, please see
example http://curl.haxx.se/libcurl/c/getinmemory.html
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