/**
* collectd - src/ping.c
- * Copyright (C) 2005,2006 Florian octo Forster
+ * Copyright (C) 2005-2007 Florian octo Forster
*
* 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
hl_this = hl_this->next;
}
}
-}
+} /* void add_hosts */
static int ping_init (void)
{
+ if (pingobj == NULL)
+ return (-1);
+
if (hosts != NULL)
add_hosts ();
return (0);
-}
+} /* int ping_init */
static int ping_config (const char *key, const char *value)
{
else if (strcasecmp (key, "ttl") == 0)
{
int ttl = atoi (value);
- if (ping_setopt (pingobj, PING_DEF_TIMEOUT, (void *) &ttl))
+ if (ping_setopt (pingobj, PING_OPT_TTL, (void *) &ttl))
{
WARNING ("ping: liboping did not accept the TTL value %i", ttl);
return (1);
vl.values = values;
vl.values_len = 1;
- vl.time = time (NULL);
- strcpy (vl.host, hostname_g);
- strcpy (vl.plugin, "ping");
- strcpy (vl.plugin_instance, "");
- strncpy (vl.type_instance, host, sizeof (vl.type_instance));
+ sstrncpy (vl.host, hostname_g, sizeof (vl.host));
+ sstrncpy (vl.plugin, "ping", sizeof (vl.plugin));
+ sstrncpy (vl.plugin_instance, "", sizeof (vl.plugin_instance));
+ sstrncpy (vl.type_instance, host, sizeof (vl.type_instance));
+ sstrncpy (vl.type, "ping", sizeof (vl.type));
- plugin_dispatch_values ("ping", &vl);
+ plugin_dispatch_values (&vl);
}
static int ping_read (void)
number_of_hosts++;
}
- if ((number_of_hosts == 0) && (getuid != 0))
+ if ((number_of_hosts == 0) && (getuid () != 0))
{
ERROR ("ping plugin: All hosts failed. Try starting collectd as root.");
}