Merged branch configfile to trunk

diff --cc Makefile.am
index a465d3cafc152e0b885386b149ce34f820c0ff86,d173ee70b0bd9698087dc2cfd3cd460dceed1343..30beb6397998679dfb342bf03f770e06522b97f4
--- 1/Makefile.am
--- 2/Makefile.am
+++ b/Makefile.am
@@@ -7,5 -7,6 +7,6 @@@ dist-hook
        find $(distdir) -type d -name '.svn' | xargs rm -rf
  
  install-exec-hook:
++      $(mkinstalldirs) $(DESTDIR)$(sysconfdir)
        $(mkinstalldirs) $(DESTDIR)$(localstatedir)/run
        $(mkinstalldirs) $(DESTDIR)$(localstatedir)/lib/$(PACKAGE_NAME)
 -      $(mkinstalldirs) $(DESTDIR)$(sysconfdir)

diff --cc configure.in
index b68e94b33fa1b39bb86149061715f26e5a75f4c6,293fc6ad09ecf582afe246f4b629f3cd56c47d0c..e5cf5cb55a550b4a95ec040483478bd0b5d2beb0
--- 1/configure.in
--- 2/configure.in
+++ b/configure.in
@@@ -655,9 -587,23 +656,9 @@@ the
  fi
  AM_CONDITIONAL(BUILD_MODULE_TRAFFIC, test "x$enable_traffic" = "xyes")
  
 -AC_ARG_ENABLE(users, AC_HELP_STRING([--disable-users], [Disable user count statistics]),, [enable_users="yes"])
 -if test "x$enable_users" != "xno"
 -then
 -       if test "x$have_getutent" = "xyes"
 -       then
 -               enable_users="yes"
 -       else
 -               enable_users="no"
 -       fi
 -fi
 -if test "x$enable_users" = "xno"
 -then
 -       AC_DEFINE(COLLECT_USERS, 0, [Wether or not to collect user count statistics])
 -fi
 -AM_CONDITIONAL(BUILD_MODULE_USERS, test "x$enable_users" = "xyes")
 +AC_COLLECTD([users],     [disable], [module], [user count statistics])
  
- AC_OUTPUT(Makefile src/libping/Makefile src/Makefile)
+ AC_OUTPUT(Makefile src/libconfig/Makefile src/libping/Makefile src/Makefile)
  
  cat <<EOF;
  

diff --cc src/Makefile.am
index 6b85c0358689e2acf4765896a949bd620477602b,4f21f1c178dfbc9dca8b204d51de26614fbd914e..11e34a9fe1af9a39799415f11843c06739d3c1bb
--- 1/src/Makefile.am
--- 2/src/Makefile.am
+++ b/src/Makefile.am
@@@ -1,6 -1,8 +1,7 @@@
+ SUBDIRS = libconfig
  if BUILD_MODULE_PING
- SUBDIRS = libping .
+ SUBDIRS += libping
  endif
 -#SUBDIRS += .
  
  sbin_PROGRAMS = collectd
  
@@@ -14,17 -17,15 +16,17 @@@ collectd_SOURCES = collectd.c collectd.
  collectd_CPPFLAGS = $(LTDLINCL)
  collectd_CPPFLAGS += -DCONFIGFILE='"${sysconfdir}/${PACKAGE_NAME}.conf"'
  collectd_CPPFLAGS += -DPKGLOCALSTATEDIR='"${localstatedir}/lib/${PACKAGE_NAME}"'
 +if BUILD_FEATURE_DAEMON
  collectd_CPPFLAGS += -DPIDFILE='"${localstatedir}/run/${PACKAGE_NAME}.pid"'
 +endif
  collectd_CPPFLAGS += -DPLUGINDIR='"${pkglibdir}"'
 +if BUILD_FEATURE_DEBUG
 +collectd_CPPFLAGS += -DLOGFILE='"${localstatedir}/log/${PACKAGE_NAME}/collectd.log"'
 +endif
  collectd_LDFLAGS = -export-dynamic
--collectd_CFLAGS = -Werror
- collectd_LDADD = $(LIBLTDL) "-dlopen" self
- collectd_DEPENDENCIES = $(LIBLTDL)
++collectd_CFLAGS = -Wall -Werror
+ collectd_LDADD = $(LIBLTDL) libconfig/libconfig.la "-dlopen" self
+ collectd_DEPENDENCIES = $(LIBLTDL) libconfig/libconfig.la
 -if BUILD_WITH_RRDTOOL
 -collectd_LDADD += -lrrd
 -endif
  
  pkglib_LTLIBRARIES = 
  
@@@ -158,7 -159,7 +160,7 @@@ if BUILD_MODULE_USER
  pkglib_LTLIBRARIES += users.la
  users_la_SOURCES = users.c users.h
  users_la_LDFLAGS = -module -avoid-version
--users_la_CFLAGS = -Werror
++users_la_CFLAGS = -Wall -Werror
  collectd_LDADD += "-dlopen" users.la
  collectd_DEPENDENCIES += users.la
  endif

diff --cc src/collectd.c
index 76c62d9c977f12fa145a7e34daf0f31f10720e86,af6a93e09e7b4664580cbaad98c1fa8c439c5b31..c86a67803ade6fd7b686de0d67007a9316a9b9e1
--- 1/src/collectd.c
--- 2/src/collectd.c
+++ b/src/collectd.c
@@@ -346,18 -318,19 +347,20 @@@ int main (int argc, char **argv
                        case 'h':
                        default:
                                exit_usage (argv[0]);
 -              }
 -                              
 -      }
 +              } /* switch (c) */
 +      } /* while (1) */
 +
 +      DBG_STARTFILE(logfile, "debug file opened.");
  
        /*
-        * Load plugins and change to output directory
-        * Loading plugins is done first so relative paths work as expected..
+        * Read the config file. This will load any modules automagically.
         */
-       if (plugin_load_all (plugindir) < 1)
+       plugin_set_dir (plugindir);
+ 
+       if (cf_read (configfile))
        {
-               fprintf (stderr, "Error: No plugins found.\n");
+               fprintf (stderr, "Error: Reading the config file failed!\n"
+                               "Read the syslog for details.\n");
                return (1);
        }