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);
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;
}
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));
#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");
{
struct timeval tv_now;
struct timeval tv_next;
+ struct timeval tv_wait;
struct timespec ts_wait;
while (loop == 0)
return (-1);
}
- if (timeval_sub_timespec (&tv_next, &tv_now, &ts_wait) != 0)
+ if (timeval_cmp (tv_next, tv_now, &tv_wait) <= 0)
{
- WARNING ("Not sleeping because "
- "`timeval_sub_timespec' returned "
- "non-zero!");
+ WARNING ("Not sleeping because the next interval is "
+ "%i.%06i seconds in the past!",
+ (int) tv_wait.tv_sec, (int) tv_wait.tv_usec);
continue;
}
+ ts_wait.tv_sec = tv_wait.tv_sec;
+ ts_wait.tv_nsec = (long) (1000 * tv_wait.tv_usec);
+
while ((loop == 0) && (nanosleep (&ts_wait, &ts_wait) == -1))
{
if (errno != EINTR)
pid_t pid;
int daemonize = 1;
#endif
+ int exit_status = 0;
/* read options */
while (1)
* run the actual loops
*/
do_init ();
+
if (test_readall)
{
- if (plugin_read_all_once ())
- return (1);
+ if (plugin_read_all_once () != 0)
+ exit_status = 1;
}
else
+ {
+ INFO ("Initialization complete, entering read-loop.");
do_loop ();
+ }
/* close syslog */
- INFO ("Exiting normally");
+ INFO ("Exiting normally.");
do_shutdown ();
pidfile_remove ();
#endif /* COLLECT_DAEMON */
- return (0);
+ return (exit_status);
} /* int main */