zflist: hub: add custom filename on upload

zflist/actions_hub.c

@@ -127,12 +127,19 @@ static http_t zf_hub_curl(zf_callback_t *cb, char *url, char *payload, char *met
  method = "POST";
 
  curl_mime *form = curl_mime_init(curl.handler);
- curl_mimepart *field = field = curl_mime_addpart(form);
+ curl_mimepart *field = curl_mime_addpart(form);
 
  curl_mime_name(field, "file");
  curl_mime_filedata(field, payload);
 
  curl_easy_setopt(curl.handler, CURLOPT_MIMEPOST, form);
+
+ char tmpname[1024];
+ struct curl_slist *headers = NULL;
+ sprintf(tmpname, "X-Original-Name: %s", payload);
+ headers = curl_slist_append(headers, tmpname);
+
+ curl_easy_setopt(curl.handler, CURLOPT_HTTPHEADER, headers);
  }
 
  if(payload && strcmp(method, "JSON") == 0) {
@@ -142,9 +149,9 @@ static http_t zf_hub_curl(zf_callback_t *cb, char *url, char *payload, char *met
  curl_easy_setopt(curl.handler, CURLOPT_POSTFIELDS, payload);
 
  struct curl_slist *headers = NULL;
- curl_slist_append(headers, "Accept: application/json");
- curl_slist_append(headers, "Content-Type: application/json");
- curl_slist_append(headers, "Charset: utf-8");
+ headers = curl_slist_append(headers, "Accept: application/json");
+ headers = curl_slist_append(headers, "Content-Type: application/json");
+ headers = curl_slist_append(headers, "Charset: utf-8");
 
  curl_easy_setopt(curl.handler, CURLOPT_HTTPHEADER, headers);
  }