On Thu, 27 Mar 2008, Daniel Stenberg wrote:

>#1 You don't set the size of the input file with CURLOPT_INFILESIZE
>#2 libcurl will continue to call the read callback until it reaches the
end > of the input, which is signaled by the callback returning 0

Yes now I changed my callback to return 0 and also
I set the size of the input string.
But still problem is not solved; only 100 continue response is coming.

But if i not set the file size means, the put request is going to the
server with the content having value null.

Please help me to solve this issue.

The following is the code:

CURL *curl;
CURLcode res;
struct curl_slist *headers=NULL;
const char *data="hi";
curl = curl_easy_init();

if(curl) {

curl_easy_setopt(curl, CURLOPT_URL,
"http://example.com/AUID/users/XUI/list.txt");
headers = curl_slist_append(headers, "Content-Type:
application/xcap-el+xml");
curl_easy_setopt(curl, CURLOPT_READFUNCTION, read_callback);
curl_easy_setopt(curl, CURLOPT_READDATA, &data);
curl_easy_setopt(curl, CURLOPT_INFILESIZE,(curl_off_t)strlen(data));
curl_easy_setopt(curl, CURLOPT_PUT, 1);
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
curl_easy_perform(curl);
curl_easy_cleanup(curl);
}
My read callback function
static size_t read_callback(void *ptr, size_t size, size_t nmemb, void
**userp)
{
ptr = malloc (sizeof (char)* strlen((const char*)userp)+1);
strcpy (ptr, (const char*)userp);
return 0;
}

Thanks and regards,
Venkataragavan v

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Received on 2008-03-28