X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fcollectd.c;h=277d3b0dc9432917db2f0483ec812742148852e3;hb=79f132efd2504a52d30d5d885581e3ee4ee26790;hp=17905c74f95a674eddee10958077ff43bd44c469;hpb=a28ebbb8265605a09f0555d1eb036f50b9a784c8;p=collectd.git

diff --git a/src/collectd.c b/src/collectd.c
index 17905c74..277d3b0d 100644
--- a/src/collectd.c
+++ b/src/collectd.c
@@ -41,13 +41,14 @@
  */
 char hostname_g[DATA_MAX_NAME_LEN];
 int  interval_g;
+int  timeout_g;
 #if HAVE_LIBKSTAT
 kstat_ctl_t *kc;
 #endif /* HAVE_LIBKSTAT */
 
 static int loop = 0;
 
-static void *do_flush (void *arg)
+static void *do_flush (void __attribute__((unused)) *arg)
 {
 	INFO ("Flushing all data.");
 	plugin_flush (NULL, -1, NULL);
@@ -56,17 +57,17 @@ static void *do_flush (void *arg)
 	return NULL;
 }
 
-static void sig_int_handler (int signal)
+static void sig_int_handler (int __attribute__((unused)) signal)
 {
 	loop++;
 }
 
-static void sig_term_handler (int signal)
+static void sig_term_handler (int __attribute__((unused)) signal)
 {
 	loop++;
 }
 
-static void sig_usr1_handler (int signal)
+static void sig_usr1_handler (int __attribute__((unused)) signal)
 {
 	pthread_t      thread;
 	pthread_attr_t attr;
@@ -102,9 +103,7 @@ static int init_hostname (void)
 	}
 
 	str = global_option_get ("FQDNLookup");
-	if ((strcasecmp ("false", str) == 0)
-			|| (strcasecmp ("no", str) == 0)
-			|| (strcasecmp ("off", str) == 0))
+	if (IS_FALSE (str))
 		return (0);
 
 	memset (&ai_hints, '\0', sizeof (ai_hints));
@@ -150,6 +149,18 @@ static int init_global_variables (void)
 	}
 	DEBUG ("interval_g = %i;", interval_g);
 
+	str = global_option_get ("Timeout");
+	if (str == NULL)
+		str = "2";
+	timeout_g = atoi (str);
+	if (timeout_g <= 1)
+	{
+		fprintf (stderr, "Cannot set the timeout to a correct value.\n"
+				"Please check your settings.\n");
+		return (-1);
+	}
+	DEBUG ("timeout_g = %i;", timeout_g);
+
 	if (init_hostname () != 0)
 		return (-1);
 	DEBUG ("hostname_g = %s;", hostname_g);
@@ -261,9 +272,10 @@ static void exit_usage (int status)
 #endif
 			"    -h              Display help (this message)\n"
 			"\nBuiltin defaults:\n"
-			"  Config-File       "CONFIGFILE"\n"
-			"  PID-File          "PIDFILE"\n"
-			"  Data-Directory    "PKGLOCALSTATEDIR"\n"
+			"  Config file       "CONFIGFILE"\n"
+			"  PID file          "PIDFILE"\n"
+			"  Plugin directory  "PLUGINDIR"\n"
+			"  Data directory    "PKGLOCALSTATEDIR"\n"
 			"\n"PACKAGE" "VERSION", http://collectd.org/\n"
 			"by Florian octo Forster <octo@verplant.org>\n"
 			"for contributions see `AUTHORS'\n");