+pending, Version 3.11.0
+ * collectd: The new command line option `-P' makes it easier for
+ distributors to change the location of PID-files.
+ * collectd: The daemon shuts down faster now which makes it easier to
+ write init.d-scripts for it.
+ * apache plugin: Increase the buffersize to 16k, because the 4k buffer
+ caused problems every now and then.
+ * df plugin: New config options allow to ignore certain mountpoints,
+ filesystem types or devices.
+ * dns plugin: The new dns plugin uses `libpcap' to capture DNS traffic
+ and interprets it. It collects traffic as well as qtype, opcode and
+ rcode counts.
+ * email plugin: Sebastian Harl has contributed this plugin which
+ counts received mails in categories (e. g. ham, spam, virus), spam
+ score (as given by SpamAssassin) and check types.
+ * processes plugin: Collect detailed statistics for configured
+ processes, that's process and thread count, CPU usage, resident
+ segment size and pagefaults.
+ * multimeter plugin: Peter Holik contributed a new plugin which
+ queries multimeters.
+ * sensors plugin: Lubos Stanek has put much effort into improving this
+ plugin, including `extended naming', collection of voltage values
+ and the possibility to ignore certain values.
+
+ 2006-12-21, Version 3.10.4
+ * Max Kellermann has identified a bug in the server routine: When
+ opening a socket fails the daemon will (re)try opening the socket in
+ an endless loop, ultimately leading to a `EMFILE' error.
+
2006-11-04, Version 3.10.3
* Lubos Stanek has identified a bug in the ntpd-plugin: When the
ntpd's reply was sent in more than one packet, the buffer size was
dnl Process this file with autoconf to produce a configure script.
- AC_INIT(collectd, 3.10.3)
+ AC_INIT(collectd, 3.10.4)
AC_CONFIG_SRCDIR(src/collectd.c)
AC_CONFIG_HEADERS(src/config.h)
AM_INIT_AUTOMAKE(dist-bzip2)
AC_LIBTOOL_DLOPEN
AC_PROG_LIBTOOL
#AC_PROG_RANLIB
-AC_CONFIG_SUBDIRS(libltdl src/libconfig)
+AC_CONFIG_SUBDIRS(libltdl)
#
# Checks for header files.
# For load module
AC_CHECK_HEADERS(sys/loadavg.h)
+# For the processes plugin
+AC_CHECK_HEADERS(linux/config.h)
+
# For the swap module
AC_CHECK_HEADERS(sys/swap.h)
# For the swap plugin, FreeBSD
AC_CHECK_HEADERS(kvm.h)
+# For the email plugin
+AC_CHECK_HEADERS(linux/un.h, [], [],
+[
+#if HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#endif
+])
+AC_CHECK_HEADERS(sys/un.h)
+AC_CHECK_HEADERS(grp.h)
+
# For debugging interface (variable number of arguments)
AC_CHECK_HEADERS(stdarg.h)
+# Regular expressions for the ignorelist.
+AC_CHECK_HEADERS(regex.h)
+
+# For the dns plugin
+AC_CHECK_HEADERS(arpa/nameser.h arpa/nameser_compat.h)
+
+AC_CHECK_HEADERS(net/if_arp.h)
+AC_CHECK_HEADERS(net/if_ppp.h)
+AC_CHECK_HEADERS(netinet/if_ether.h)
+AC_CHECK_HEADERS(netinet/udp.h)
+
dnl Checking for libraries
AC_CHECK_LIB(m, ext)
AC_CHECK_FUNCS(nanosleep, [], AC_CHECK_LIB(rt, nanosleep, [nanosleep_needs_rt="yes"], AC_MSG_ERROR(cannot find nanosleep)))
AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
+# Regular expressions for the ignorelist.
+AC_CHECK_FUNCS(regcomp regerror regexec regfree)
+
# For cpu module
AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
[Wether or not to use rrdtool library])
AM_CONDITIONAL(BUILD_WITH_RRDTOOL, test "x$with_rrdtool" = "xyes")
-#AC_ARG_WITH(pth, [AS_HELP_STRING([--with-pth=@<:@=PREFIX@:>@], [Path to pth (experimental).]),
-#[ if test "x$withval" != "xno" && test "x$withval" != "xyes"
-# then
-# LDFLAGS="$LDFLAGS -L$withval/lib"
-# CPPFLAGS="$CPPFLAGS -I$withval/include"
-# with_pth="yes"
-# fi
-#], [with_pth="no"])
-#if test "x$with_pth" = "xyes"
-#then
-# AC_CHECK_LIB(pth, pth_init,, [with_pth="no (libpth not found)"], [])
-#fi
-#if test "x$with_pth" = "xyes"
-#then
-# AC_CHECK_HEADERS(pth.h,, [with_pth="no (pth.h not found)"])
-#fi
-#if test "x$with_pth" = "xyes"
-#then
-# collect_pth=1
-#else
-# collect_pth=0
-#fi
-#AC_DEFINE_UNQUOTED(COLLECT_PTH, [$collect_pth],
-# [Wether or not to use pth (portable threads) library])
-#AM_CONDITIONAL(BUILD_WITH_PTH, test "x$with_pth" = "xyes")
+AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
+[ if test "x$withval" != "xno" -a "x$withval" != "xyes"
+ then
+ LDFLAGS="$LDFLAGS -L$withval/lib"
+ CPPFLAGS="$CPPFLAGS -I$withval/include"
+ with_libpthread="yes"
+ else
+ if test "x$withval" = "xno"
+ then
+ with_libpthread="no (disabled)"
+ fi
+ fi
+], [with_libpthread="yes"])
+if test "x$with_libpthread" = "xyes"
+then
+ AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
+fi
+if test "x$with_libpthread" = "xyes"
+then
+ AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
+fi
+if test "x$with_libpthread" = "xyes"
+then
+ collect_pthread=1
+else
+ collect_pthread=0
+fi
+AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
+ [Wether or not to use pthread (POSIX threads) library])
+AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
if test "$ac_system" = "Solaris"
then
with_liboping="yes (shipped version)"
fi
+AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
+[
+ if test "x$withval" != "xno" && test "x$withval" != "xyes"
+ then
+ LDFLAGS="$LDFLAGS -L$withval/lib"
+ CPPFLAGS="$CPPFLAGS -I$withval/include"
+ with_libpcap="yes"
+ fi
+],
+[
+ with_libpcap="yes"
+])
+if test "x$with_libpcap" = "xyes"
+then
+ AC_CHECK_LIB(pcap, pcap_open_live,
+ [
+ AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
+ ], [with_libpcap="no (libpcap not found)"])
+fi
+if test "x$with_libpcap" = "xyes"
+then
+ AC_CHECK_HEADERS(pcap.h,
+ [
+ AC_DEFINE(HAVE_PCAP_H, 1, [Define to 1 if you have the <pcap.h> header file.])
+ ], [with_libpcap="no (pcap.h not found)"])
+fi
+if test "x$with_libpcap" = "xyes"
+then
+ collect_libpcap=1
+else
+ collect_libpcap=0
+fi
+AC_DEFINE_UNQUOTED(COLLECT_LIBPCAP, [$collect_libpcap],
+ [Wether or not to use the pcap library])
+AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
+
# Define `step' and `hearbeat' values..
declare -i collectd_step=10
declare -i collectd_heartbeat=25
AC_DEFINE_UNQUOTED(COLLECTD_HEARTBEAT, "$collectd_heartbeat", [Interval in which plugins are queried.])
fi
-#
# Check for enabled/disabled features
#
AC_COLLECTD([cpufreq], [disable], [module], [system cpu frequency statistics])
AC_COLLECTD([disk], [disable], [module], [disk/partition statistics])
AC_COLLECTD([df], [disable], [module], [df statistics])
+AC_COLLECTD([dns], [disable], [module], [dns statistics])
+AC_COLLECTD([email], [disable], [module], [email statistics])
AC_COLLECTD([quota], [enable], [module], [quota statistics (experimental)])
AC_COLLECTD([hddtemp], [disable], [module], [hdd temperature statistics])
AC_COLLECTD([load], [disable], [module], [system load statistics])
AC_COLLECTD([memory], [disable], [module], [memory statistics])
+AC_COLLECTD([multimeter],[disable], [module], [multimeter statistics])
AC_COLLECTD([mysql], [disable], [module], [mysql statistics])
AC_COLLECTD([nfs], [disable], [module], [nfs statistics])
AC_COLLECTD([ntpd], [disable], [module], [nfs statistics])
libstatgrab . . . . $with_libstatgrab
libkstat . . . . . $with_kstat
libmysql . . . . . $with_libmysql
+ libpcap . . . . . . $with_libpcap
+ libpthread . . . . $with_libpthread
Features:
debug . . . . . . . $enable_debug
cpufreq . . . . . . $enable_cpufreq
df . . . . . . . . $enable_df
disk . . . . . . . $enable_disk
+ dns . . . . . . . . $enable_dns
+ email . . . . . . . $enable_email
hddtemp . . . . . . $enable_hddtemp
load . . . . . . . $enable_load
memory . . . . . . $enable_memory
+ multimeter . . . . $enable_multimeter
mysql . . . . . . . $enable_mysql
nfs . . . . . . . . $enable_nfs
ntpd . . . . . . . $enable_ntpd
" General:\n"
" -C <file> Configuration file.\n"
" Default: "CONFIGFILE"\n"
+ " -P <file> PID-file.\n"
+ " Default: "PIDFILE"\n"
#if COLLECT_DAEMON
" -f Don't fork to the background.\n"
#endif
curtime = time (NULL);
/* Issue all plugins */
- plugin_read_all ();
+ plugin_read_all (&loop);
if (gettimeofday (&tv_now, NULL) < 0)
{
continue;
}
- while (nanosleep (&ts_wait, &ts_wait) == -1)
+ while ((loop == 0) && (nanosleep (&ts_wait, &ts_wait) == -1))
{
if (errno != EINTR)
{
#if HAVE_LIBRRD
static int start_server (void)
{
- /* FIXME use stack here! */
char *host;
char *type;
char *instance;
char *values;
- while (loop == 0)
+ int error_counter = 0;
+ int status;
+
+ while ((loop == 0) && (error_counter < 3))
{
- if (network_receive (&host, &type, &instance, &values) == 0)
- plugin_write (host, type, instance, values);
+ status = network_receive (&host, &type, &instance, &values);
+
+ if (status != 0)
+ {
+ if (status < 0)
+ error_counter++;
+ continue;
+ }
+ error_counter = 0;
+
+ plugin_write (host, type, instance, values);
if (host != NULL) free (host); host = NULL;
if (type != NULL) free (type); type = NULL;
char *configfile = CONFIGFILE;
#if COLLECT_DAEMON
struct sigaction sigChldAction;
- char *pidfile = PIDFILE;
+ char *pidfile = NULL;
pid_t pid;
int daemonize = 1;
#endif
c = getopt (argc, argv, "hC:"
#if COLLECT_DAEMON
- "f"
+ "fP:"
#endif
);
configfile = optarg;
break;
#if COLLECT_DAEMON
+ case 'P':
+ pidfile = optarg;
+ break;
case 'f':
daemonize = 0;
break;
sigChldAction.sa_handler = SIG_IGN;
sigaction (SIGCHLD, &sigChldAction, NULL);
- if ((pidfile = cf_get_option ("PIDFile", PIDFILE)) == NULL)
+ if ((pidfile == NULL)
+ && ((pidfile = cf_get_option ("PIDFile", PIDFILE)) == NULL))
{
fprintf (stderr, "Cannot obtain pidfile. This shoud not happen. Ever.");
return (1);
#endif
start_client ();
+ plugin_shutdown_all ();
+
#if COLLECT_DEBUG
if (logfile != NULL)
DBG_STOPFILE("debug file closed.");