configure.in: Add check for libgnutls.

[collectd.git] / src / nginx.c

diff --git a/src/nginx.c b/src/nginx.c
index de52262..4e4ce3b 100644 (file)
--- a/src/nginx.c
+++ b/src/nginx.c
@@ -3,19 +3,23 @@
  * Copyright (C) 2006-2010  Florian octo Forster
  * Copyright (C) 2008       Sebastian Harl
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
  *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
  *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
  *
  * Authors:
  *   Florian octo Forster <octo at collectd.org>
@@ -35,6 +39,7 @@ static char *pass        = NULL;
 static char *verify_peer = NULL;
 static char *verify_host = NULL;
 static char *cacert      = NULL;
+static char *timeout     = NULL;
 
 static CURL *curl = NULL;
 
@@ -49,7 +54,8 @@ static const char *config_keys[] =
   "Password",
   "VerifyPeer",
   "VerifyHost",
-  "CACert"
+  "CACert",
+  "Timeout"
 };
 static int config_keys_num = STATIC_ARRAY_SIZE (config_keys);
 
@@ -103,14 +109,14 @@ static int config (const char *key, const char *value)
     return (config_set (&verify_host, value));
   else if (strcasecmp (key, "cacert") == 0)
     return (config_set (&cacert, value));
+  else if (strcasecmp (key, "timeout") == 0)
+    return (config_set (&timeout, value));
   else
     return (-1);
 } /* int config */
 
 static int init (void)
 {
-  static char credentials[1024];
-
   if (curl != NULL)
     curl_easy_cleanup (curl);
 
@@ -122,11 +128,16 @@ static int init (void)
 
   curl_easy_setopt (curl, CURLOPT_NOSIGNAL, 1L);
   curl_easy_setopt (curl, CURLOPT_WRITEFUNCTION, nginx_curl_callback);
-  curl_easy_setopt (curl, CURLOPT_USERAGENT, PACKAGE_NAME"/"PACKAGE_VERSION);
+  curl_easy_setopt (curl, CURLOPT_USERAGENT, COLLECTD_USERAGENT);
   curl_easy_setopt (curl, CURLOPT_ERRORBUFFER, nginx_curl_error);
 
   if (user != NULL)
   {
+#ifdef HAVE_CURLOPT_USERNAME
+    curl_easy_setopt (curl, CURLOPT_USERNAME, user);
+    curl_easy_setopt (curl, CURLOPT_PASSWORD, (pass == NULL) ? "" : pass);
+#else
+    static char credentials[1024];
     int status = ssnprintf (credentials, sizeof (credentials),
        "%s:%s", user, pass == NULL ? "" : pass);
     if ((status < 0) || ((size_t) status >= sizeof (credentials)))
@@ -136,6 +147,7 @@ static int init (void)
     }
 
     curl_easy_setopt (curl, CURLOPT_USERPWD, credentials);
+#endif
   }
 
   if (url != NULL)
@@ -169,6 +181,18 @@ static int init (void)
     curl_easy_setopt (curl, CURLOPT_CAINFO, cacert);
   }
 
+#ifdef HAVE_CURLOPT_TIMEOUT_MS
+  if (timeout != NULL)
+  {
+    curl_easy_setopt (curl, CURLOPT_TIMEOUT_MS, atol(timeout));
+  }
+  else
+  {
+    curl_easy_setopt (curl, CURLOPT_TIMEOUT_MS,
+       CDTIME_T_TO_MS(plugin_get_interval()));
+  }
+#endif
+
   return (0);
 } /* void init */