curl_xml: fix 3 small memory leaks

[collectd.git] / src / nginx.c

diff --git a/src/nginx.c b/src/nginx.c
index f1f3f99..a0fa74f 100644 (file)
--- a/src/nginx.c
+++ b/src/nginx.c
@@ -143,6 +143,7 @@ static int init (void)
   }
 
   curl_easy_setopt (curl, CURLOPT_FOLLOWLOCATION, 1L);
+  curl_easy_setopt (curl, CURLOPT_MAXREDIRS, 50L);
 
   if ((verify_peer == NULL) || IS_TRUE (verify_peer))
   {
@@ -213,7 +214,7 @@ static int nginx_read (void)
     return (-1);
 
   nginx_buffer_len = 0;
-  if (curl_easy_perform (curl) != 0)
+  if (curl_easy_perform (curl) != CURLE_OK)
   {
     WARNING ("nginx plugin: curl_easy_perform failed: %s", nginx_curl_error);
     return (-1);