X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fhddtemp.c;h=4e083753202718c588f72b0b1a2c58dc3ef1f37c;hb=0d5c879672770e3b8a740727fb223a6febdeaa27;hp=09f6bbe673a1b84328b3b4e95fbc18141abeea72;hpb=c3ad119fdb1db54b7e9d4f63f6218b1392c6f66f;p=collectd.git

diff --git a/src/hddtemp.c b/src/hddtemp.c
index 09f6bbe6..4e083753 100644
--- a/src/hddtemp.c
+++ b/src/hddtemp.c
@@ -1,6 +1,8 @@
 /**
  * collectd - src/hddtemp.c
  * Copyright (C) 2005,2006  Vincent Stehlé
+ * Copyright (C) 2006,2007  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
@@ -19,6 +21,7 @@
  * Authors:
  *   Vincent Stehlé <vincent.stehle at free.fr>
  *   Florian octo Forster <octo at verplant.org>
+ *   Sebastian Harl <sh at tokkee.org>
  *
  * TODO:
  *   Do a pass, some day, and spare some memory. We consume too much for now
@@ -48,9 +51,9 @@ static const char *config_keys[] =
 {
 	"Host",
 	"Port",
-	NULL
+	"TranslateDevicename"
 };
-static int config_keys_num = 2;
+static int config_keys_num = STATIC_ARRAY_SIZE (config_keys);
 
 typedef struct hddname
 {
@@ -63,6 +66,7 @@ typedef struct hddname
 static hddname_t *first_hddname = NULL;
 static char *hddtemp_host = NULL;
 static char hddtemp_port[16];
+static int translate_devicename = 1;
 
 /*
  * NAME
@@ -222,11 +226,17 @@ static int hddtemp_config (const char *key, const char *value)
 	{
 		int port = (int) (atof (value));
 		if ((port > 0) && (port <= 65535))
-			snprintf (hddtemp_port, sizeof (hddtemp_port),
+			ssnprintf (hddtemp_port, sizeof (hddtemp_port),
 					"%i", port);
 		else
-			strncpy (hddtemp_port, value, sizeof (hddtemp_port));
-		hddtemp_port[sizeof (hddtemp_port) - 1] = '\0';
+			sstrncpy (hddtemp_port, value, sizeof (hddtemp_port));
+	}
+	else if (strcasecmp (key, "TranslateDevicename") == 0)
+	{
+		if (IS_TRUE (value))
+			translate_devicename = 1;
+		else
+			translate_devicename = 0;
 	}
 	else
 	{
@@ -395,14 +405,14 @@ static int hddtemp_init (void)
 } /* int hddtemp_init */
 
 /*
- * hddtemp_get_name
+ * hddtemp_get_major_minor
  *
  * Description:
  *   Try to "cook" a bit the drive name as returned
  *   by the hddtemp daemon. The intend is to transform disk
  *   names into <major>-<minor> when possible.
  */
-static char *hddtemp_get_name (char *drive)
+static char *hddtemp_get_major_minor (char *drive)
 {
 	hddname_t *list;
 	char *ret;
@@ -420,7 +430,7 @@ static char *hddtemp_get_name (char *drive)
 	if ((ret = (char *) malloc (128 * sizeof (char))) == NULL)
 		return (NULL);
 
-	if (snprintf (ret, 128, "%i-%i", list->major, list->minor) >= 128)
+	if (ssnprintf (ret, 128, "%i-%i", list->major, list->minor) >= 128)
 	{
 		free (ret);
 		return (NULL);
@@ -438,12 +448,12 @@ static void hddtemp_submit (char *type_instance, double value)
 
 	vl.values = values;
 	vl.values_len = 1;
-	vl.time = time (NULL);
-	strcpy (vl.host, hostname_g);
-	strcpy (vl.plugin, "hddtemp");
-	strncpy (vl.type_instance, type_instance, sizeof (vl.type_instance));
+	sstrncpy (vl.host, hostname_g, sizeof (vl.host));
+	sstrncpy (vl.plugin, "hddtemp", sizeof (vl.plugin));
+	sstrncpy (vl.type, "temperature", sizeof (vl.type));
+	sstrncpy (vl.type_instance, type_instance, sizeof (vl.type_instance));
 
-	plugin_dispatch_values ("temperature", &vl);
+	plugin_dispatch_values (&vl);
 }
 
 static int hddtemp_read (void)
@@ -477,7 +487,7 @@ static int hddtemp_read (void)
 
 	for (i = 0; i < num_disks; i++)
 	{
-		char *name, *submit_name;
+		char *name, *major_minor;
 		double temperature;
 		char *mode;
 
@@ -494,10 +504,11 @@ static int hddtemp_read (void)
 		if (mode[0] == 'F')
 			temperature = (temperature - 32.0) * 5.0 / 9.0;
 
-		if ((submit_name = hddtemp_get_name (name)) != NULL)
+		if (translate_devicename
+				&& (major_minor = hddtemp_get_major_minor (name)) != NULL)
 		{
-			hddtemp_submit (submit_name, temperature);
-			free (submit_name);
+			hddtemp_submit (major_minor, temperature);
+			free (major_minor);
 		}
 		else
 		{