SystemBackendPosix ist jetzt ein Modul

15 files changed, 1335 insertions, 240 deletions

diff --git a/Makefile.in b/Makefile.in
index 392be65..c8cbfd2 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -35,7 +35,7 @@ subdir = .
 DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
 	$(srcdir)/Makefile.in $(srcdir)/config.h.in \
 	$(top_srcdir)/configure AUTHORS COPYING ChangeLog INSTALL NEWS \
-	compile config/config.guess config/config.sub config/depcomp \
+	config/config.guess config/config.sub config/depcomp \
 	config/install-sh config/ltmain.sh config/missing
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/argz.m4 \
diff --git a/compile b/compile
deleted file mode 100755
index 1b1d232..0000000
--- a/compile
+++ /dev/null
@@ -1,142 +0,0 @@
-#! /bin/sh
-# Wrapper for compilers which do not understand `-c -o'.
-
-scriptversion=2005-05-14.22
-
-# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
-# Written by Tom Tromey <tromey@cygnus.com>.
-#
-# 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 Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# This file is maintained in Automake, please report
-# bugs to <bug-automake@gnu.org> or send patches to
-# <automake-patches@gnu.org>.
-
-case $1 in
-  '')
-     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
-     exit 1;
-     ;;
-  -h | --h*)
-    cat <<\EOF
-Usage: compile [--help] [--version] PROGRAM [ARGS]
-
-Wrapper for compilers which do not understand `-c -o'.
-Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
-arguments, and rename the output as expected.
-
-If you are trying to build a whole package this is not the
-right script to run: please start by reading the file `INSTALL'.
-
-Report bugs to <bug-automake@gnu.org>.
-EOF
-    exit $?
-    ;;
-  -v | --v*)
-    echo "compile $scriptversion"
-    exit $?
-    ;;
-esac
-
-ofile=
-cfile=
-eat=
-
-for arg
-do
-  if test -n "$eat"; then
-    eat=
-  else
-    case $1 in
-      -o)
-	# configure might choose to run compile as `compile cc -o foo foo.c'.
-	# So we strip `-o arg' only if arg is an object.
-	eat=1
-	case $2 in
-	  *.o | *.obj)
-	    ofile=$2
-	    ;;
-	  *)
-	    set x "$@" -o "$2"
-	    shift
-	    ;;
-	esac
-	;;
-      *.c)
-	cfile=$1
-	set x "$@" "$1"
-	shift
-	;;
-      *)
-	set x "$@" "$1"
-	shift
-	;;
-    esac
-  fi
-  shift
-done
-
-if test -z "$ofile" || test -z "$cfile"; then
-  # If no `-o' option was seen then we might have been invoked from a
-  # pattern rule where we don't need one.  That is ok -- this is a
-  # normal compilation that the losing compiler can handle.  If no
-  # `.c' file was seen then we are probably linking.  That is also
-  # ok.
-  exec "$@"
-fi
-
-# Name of file we expect compiler to create.
-cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
-
-# Create the lock directory.
-# Note: use `[/.-]' here to ensure that we don't use the same name
-# that we are using for the .o file.  Also, base the name on the expected
-# object file name, since that is what matters with a parallel build.
-lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
-while true; do
-  if mkdir "$lockdir" >/dev/null 2>&1; then
-    break
-  fi
-  sleep 1
-done
-# FIXME: race condition here if user kills between mkdir and trap.
-trap "rmdir '$lockdir'; exit 1" 1 2 15
-
-# Run the compile.
-"$@"
-ret=$?
-
-if test -f "$cofile"; then
-  mv "$cofile" "$ofile"
-elif test -f "${cofile}bj"; then
-  mv "${cofile}bj" "$ofile"
-fi
-
-rmdir "$lockdir"
-exit $ret
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/config.h.in b/config.h.in
index ff99577..b437711 100644
--- a/config.h.in
+++ b/config.h.in
@@ -34,7 +34,8 @@
    you don't. */
 #undef HAVE_DECL_CYGWIN_CONV_PATH
 
-/* Define to 1 if you have the <dirent.h> header file. */
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+   */
 #undef HAVE_DIRENT_H
 
 /* Define if you have the GNU dld library. */
@@ -52,6 +53,9 @@
 /* Define to 1 if you have the <dl.h> header file. */
 #undef HAVE_DL_H
 
+/* Define to 1 if you have the `dup2' function. */
+#undef HAVE_DUP2
+
 /* Define if you have the _dyld_func_lookup function. */
 #undef HAVE_DYLD
 
@@ -61,6 +65,9 @@
 /* Define to 1 if you have the <fcntl.h> header file. */
 #undef HAVE_FCNTL_H
 
+/* Define to 1 if you have the `gethostname' function. */
+#undef HAVE_GETHOSTNAME
+
 /* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H
 
@@ -80,9 +87,18 @@
    to 0 otherwise. */
 #undef HAVE_MALLOC
 
+/* Define to 1 if you have the `memmove' function. */
+#undef HAVE_MEMMOVE
+
 /* Define to 1 if you have the <memory.h> header file. */
 #undef HAVE_MEMORY_H
 
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+#undef HAVE_NDIR_H
+
 /* Define to 1 if you have the <netinet/in.h> header file. */
 #undef HAVE_NETINET_IN_H
 
@@ -108,12 +124,24 @@
 /* Define to 1 if stdbool.h conforms to C99. */
 #undef HAVE_STDBOOL_H
 
+/* Define to 1 if you have the <stddef.h> header file. */
+#undef HAVE_STDDEF_H
+
 /* Define to 1 if you have the <stdint.h> header file. */
 #undef HAVE_STDINT_H
 
 /* Define to 1 if you have the <stdlib.h> header file. */
 #undef HAVE_STDLIB_H
 
+/* Define to 1 if you have the `strcasecmp' function. */
+#undef HAVE_STRCASECMP
+
+/* Define to 1 if you have the `strchr' function. */
+#undef HAVE_STRCHR
+
+/* Define to 1 if you have the `strdup' function. */
+#undef HAVE_STRDUP
+
 /* Define to 1 if you have the `strerror' function. */
 #undef HAVE_STRERROR
 
@@ -129,12 +157,23 @@
 /* Define to 1 if you have the `strlcpy' function. */
 #undef HAVE_STRLCPY
 
+/* Define to 1 if you have the `strrchr' function. */
+#undef HAVE_STRRCHR
+
 /* Define to 1 if you have the `strtol' function. */
 #undef HAVE_STRTOL
 
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_DIR_H
+
 /* Define to 1 if you have the <sys/dl.h> header file. */
 #undef HAVE_SYS_DL_H
 
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_NDIR_H
+
 /* Define to 1 if you have the <sys/socket.h> header file. */
 #undef HAVE_SYS_SOCKET_H
 
@@ -144,6 +183,9 @@
 /* Define to 1 if you have the <sys/types.h> header file. */
 #undef HAVE_SYS_TYPES_H
 
+/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
+#undef HAVE_SYS_WAIT_H
+
 /* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H
 
@@ -208,6 +250,11 @@
    #define below would cause a syntax error. */
 #undef _UINT32_T
 
+/* Define for Solaris 2.5.1 so the uint64_t typedef from <sys/synch.h>,
+   <pthread.h>, or <semaphore.h> is not used. If the typedef was allowed, the
+   #define below would cause a syntax error. */
+#undef _UINT64_T
+
 /* Define for Solaris 2.5.1 so the uint8_t typedef from <sys/synch.h>,
    <pthread.h>, or <semaphore.h> is not used. If the typedef was allowed, the
    #define below would cause a syntax error. */
@@ -225,6 +272,9 @@
 /* Define to rpl_malloc if the replacement function should be used. */
 #undef malloc
 
+/* Define to `int' if <sys/types.h> does not define. */
+#undef pid_t
+
 /* Define to rpl_realloc if the replacement function should be used. */
 #undef realloc
 
@@ -242,6 +292,10 @@
    such a type exists and the standard includes do not define it. */
 #undef uint32_t
 
+/* Define to the type of an unsigned integer type of width exactly 64 bits if
+   such a type exists and the standard includes do not define it. */
+#undef uint64_t
+
 /* Define to the type of an unsigned integer type of width exactly 8 bits if
    such a type exists and the standard includes do not define it. */
 #undef uint8_t
diff --git a/configure b/configure
index 6a8b2a3..b68691c 100755
--- a/configure
+++ b/configure
@@ -1507,10 +1507,10 @@ Optional Features:
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --enable-maintainer-mode  enable make rules and dependencies not useful
 			  (and sometimes confusing) to the casual installer
-  --enable-static[=PKGS]  build static libraries [default=no]
   --disable-dependency-tracking  speeds up one-time build
   --enable-dependency-tracking   do not reject slow dependency extractors
   --enable-shared[=PKGS]  build shared libraries [default=yes]
+  --enable-static[=PKGS]  build static libraries [default=yes]
   --enable-fast-install[=PKGS]
                           optimize for fast installation [default=yes]
   --disable-libtool-lock  avoid locking (might break parallel builds)
@@ -2485,37 +2485,6 @@ fi
   MAINT=$MAINTAINER_MODE_TRUE
 
 
-# Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=no
-fi
-
-
-
-
-
-
-
-
-
 
 # Checks for programs.
 ac_ext=cpp
@@ -5202,13 +5171,13 @@ if test "${lt_cv_nm_interface+set}" = set; then
 else
   lt_cv_nm_interface="BSD nm"
   echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:5205: $ac_compile\"" >&5)
+  (eval echo "\"\$as_me:5174: $ac_compile\"" >&5)
   (eval "$ac_compile" 2>conftest.err)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:5208: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval echo "\"\$as_me:5177: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:5211: output\"" >&5)
+  (eval echo "\"\$as_me:5180: output\"" >&5)
   cat conftest.out >&5
   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
     lt_cv_nm_interface="MS dumpbin"
@@ -6308,7 +6277,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 6311 "configure"' > conftest.$ac_ext
+  echo '#line 6280 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -8174,6 +8143,36 @@ fi
 
 
 
+  # Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then
+  enableval=$enable_static; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_static=yes
+fi
+
+
+
+
+
+
+
+
 
 
 # Check whether --with-pic was given.
@@ -8603,11 +8602,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8606: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8605: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:8610: \$? = $ac_status" >&5
+   echo "$as_me:8609: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -8927,11 +8926,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8930: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8929: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:8934: \$? = $ac_status" >&5
+   echo "$as_me:8933: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -9032,11 +9031,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:9035: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:9034: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:9039: \$? = $ac_status" >&5
+   echo "$as_me:9038: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -9087,11 +9086,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:9090: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:9089: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:9094: \$? = $ac_status" >&5
+   echo "$as_me:9093: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -11848,7 +11847,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11851 "configure"
+#line 11850 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11948,7 +11947,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11951 "configure"
+#line 11950 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -13951,11 +13950,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:13954: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:13953: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:13958: \$? = $ac_status" >&5
+   echo "$as_me:13957: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -14050,11 +14049,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14053: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14052: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:14057: \$? = $ac_status" >&5
+   echo "$as_me:14056: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -14102,11 +14101,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14105: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14104: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:14109: \$? = $ac_status" >&5
+   echo "$as_me:14108: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -15985,7 +15984,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 15988 "configure"
+#line 15987 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -17150,6 +17149,7 @@ LTDLOPEN=`eval "\\$ECHO \"$libname_spec\""`
 
 
 
+
 # Checks for libraries.
 
 
@@ -17639,8 +17639,494 @@ LIBS=$ORIG_LIBS
 
 
 
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
+echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <$ac_hdr>
+
+int
+main ()
+{
+if ((DIR *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+_ACEOF
+
+ac_header_dirent=$ac_hdr; break
+fi
+
+done
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+  { echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
+if test "${ac_cv_search_opendir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' dir; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_search_opendir=$ac_res
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext
+  if test "${ac_cv_search_opendir+set}" = set; then
+  break
+fi
+done
+if test "${ac_cv_search_opendir+set}" = set; then
+  :
+else
+  ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+else
+  { echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
+if test "${ac_cv_search_opendir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' x; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_search_opendir=$ac_res
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext
+  if test "${ac_cv_search_opendir+set}" = set; then
+  break
+fi
+done
+if test "${ac_cv_search_opendir+set}" = set; then
+  :
+else
+  ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+fi
+
+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_header_stdc=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
+if test "${ac_cv_header_sys_wait_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#endif
 
-for ac_header in arpa/inet.h fcntl.h netinet/in.h stdint.h sys/socket.h unistd.h
+int
+main ()
+{
+  int s;
+  wait (&s);
+  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_header_sys_wait_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_header_sys_wait_h=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
+echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
+if test $ac_cv_header_sys_wait_h = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SYS_WAIT_H 1
+_ACEOF
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+for ac_header in argz.h arpa/inet.h fcntl.h netinet/in.h stddef.h stdint.h stdlib.h string.h sys/socket.h unistd.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
@@ -18078,6 +18564,69 @@ _ACEOF
 
 fi
 
+{ echo "$as_me:$LINENO: checking for pid_t" >&5
+echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
+if test "${ac_cv_type_pid_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+typedef pid_t ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+  return 0;
+if (sizeof (ac__type_new_))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_type_pid_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_type_pid_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
+echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
+if test $ac_cv_type_pid_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
+_ACEOF
+
+fi
+
 { echo "$as_me:$LINENO: checking for size_t" >&5
 echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
 if test "${ac_cv_type_size_t+set}" = set; then
@@ -18353,6 +18902,82 @@ _ACEOF
   esac
 
 
+  { echo "$as_me:$LINENO: checking for uint64_t" >&5
+echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6; }
+if test "${ac_cv_c_uint64_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_c_uint64_t=no
+     for ac_type in 'uint64_t' 'unsigned int' 'unsigned long int' \
+	 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
+       cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(($ac_type) -1 >> (64 - 1) == 1)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  case $ac_type in
+  uint64_t) ac_cv_c_uint64_t=yes ;;
+  *) ac_cv_c_uint64_t=$ac_type ;;
+esac
+
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       test "$ac_cv_c_uint64_t" != no && break
+     done
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_uint64_t" >&5
+echo "${ECHO_T}$ac_cv_c_uint64_t" >&6; }
+  case $ac_cv_c_uint64_t in #(
+  no|yes) ;; #(
+  *)
+
+cat >>confdefs.h <<\_ACEOF
+#define _UINT64_T 1
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint64_t $ac_cv_c_uint64_t
+_ACEOF
+;;
+  esac
+
+
   { echo "$as_me:$LINENO: checking for uint8_t" >&5
 echo $ECHO_N "checking for uint8_t... $ECHO_C" >&6; }
 if test "${ac_cv_c_uint8_t+set}" = set; then
@@ -19134,7 +19759,15 @@ _ACEOF
 
 
 
-for ac_func in socket strerror strtol
+
+
+
+
+
+
+
+
+for ac_func in dup2 gethostname memmove memset socket strcasecmp strchr strdup strerror strrchr strtol
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 { echo "$as_me:$LINENO: checking for $ac_func" >&5
@@ -19228,9 +19861,7 @@ fi
 done
 
 
-
-
-ac_config_files="$ac_config_files Makefile libltdl/Makefile src/Makefile src/Client/Makefile src/Client/Requests/Makefile src/Common/Makefile src/Common/Backends/Makefile src/Common/Requests/Makefile src/Common/RequestHandlers/Makefile src/Core/Makefile src/Core/Backends/Makefile src/Core/Requests/Makefile src/Core/RequestHandlers/Makefile src/Daemon/Makefile src/Daemon/Backends/Makefile src/Daemon/Requests/Makefile src/Daemon/RequestHandlers/Makefile src/Net/Makefile src/Net/Packets/Makefile"
+ac_config_files="$ac_config_files Makefile libltdl/Makefile src/Makefile src/Client/Makefile src/Client/Requests/Makefile src/Common/Makefile src/Common/Backends/Makefile src/Common/Requests/Makefile src/Common/RequestHandlers/Makefile src/Core/Makefile src/Core/Backends/Makefile src/Core/Requests/Makefile src/Core/RequestHandlers/Makefile src/Daemon/Makefile src/Daemon/Backends/Makefile src/Daemon/Requests/Makefile src/Daemon/RequestHandlers/Makefile src/Net/Makefile src/Net/Packets/Makefile src/modules/Makefile"
 
 
 cat >confcache <<\_ACEOF
@@ -19862,10 +20493,10 @@ AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
 sed_quote_subst='$sed_quote_subst'
 double_quote_subst='$double_quote_subst'
 delay_variable_subst='$delay_variable_subst'
-enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
+enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
@@ -20233,6 +20864,7 @@ do
     "src/Daemon/RequestHandlers/Makefile") CONFIG_FILES="$CONFIG_FILES src/Daemon/RequestHandlers/Makefile" ;;
     "src/Net/Makefile") CONFIG_FILES="$CONFIG_FILES src/Net/Makefile" ;;
     "src/Net/Packets/Makefile") CONFIG_FILES="$CONFIG_FILES src/Net/Packets/Makefile" ;;
+    "src/modules/Makefile") CONFIG_FILES="$CONFIG_FILES src/modules/Makefile" ;;
 
   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
@@ -21099,9 +21731,6 @@ available_tags="CXX "
 
 # ### BEGIN LIBTOOL CONFIG
 
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
 # Which release of libtool.m4 was used?
 macro_version=$macro_version
 macro_revision=$macro_revision
@@ -21109,6 +21738,9 @@ macro_revision=$macro_revision
 # Whether or not to build shared libraries.
 build_libtool_libs=$enable_shared
 
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
 # What type of objects to build.
 pic_mode=$pic_mode
 
diff --git a/configure.ac b/configure.ac
index cc12a09..c7c69c6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -9,7 +9,6 @@ AC_CONFIG_HEADERS([config.h])
 
 AM_INIT_AUTOMAKE(mad, 0.1)
 AM_MAINTAINER_MODE
-AC_DISABLE_STATIC
 
 # Checks for programs.
 AC_PROG_CXX
@@ -24,6 +23,7 @@ ORIG_LIBS=$LIBS
 LT_CONFIG_LTDL_DIR([libltdl])
 LT_INIT([dlopen])
 LTDL_INIT([recursive])
+AC_SUBST(LIBLTDL)
 
 # Checks for libraries.
 PKG_CHECK_MODULES(GnuTLS, gnutls, , AC_MSG_ERROR(Test for GnuTLS failed.))
@@ -37,15 +37,20 @@ AC_CHECK_LIB(readline, readline, AC_SUBST(READLINE_LIBS, -lreadline), AC_MSG_ERR
 LIBS=$ORIG_LIBS 
 
 # Checks for header files.
-AC_CHECK_HEADERS([arpa/inet.h fcntl.h netinet/in.h stdint.h sys/socket.h unistd.h])
+AC_HEADER_DIRENT
+AC_HEADER_STDC
+AC_HEADER_SYS_WAIT
+AC_CHECK_HEADERS([argz.h arpa/inet.h fcntl.h netinet/in.h stddef.h stdint.h stdlib.h string.h sys/socket.h unistd.h])
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_HEADER_STDBOOL
 AC_C_CONST
+AC_TYPE_PID_T
 AC_TYPE_SIZE_T
 AC_TYPE_SSIZE_T
 AC_TYPE_UINT16_T
 AC_TYPE_UINT32_T
+AC_TYPE_UINT64_T
 AC_TYPE_UINT8_T
 
 # Checks for library functions.
@@ -53,9 +58,7 @@ AC_FUNC_MALLOC
 AC_HEADER_STDC
 AC_FUNC_REALLOC
 AC_TYPE_SIGNAL
-AC_CHECK_FUNCS([socket strerror strtol])
-
-AC_SUBST(LIBLTDL)
+AC_CHECK_FUNCS([dup2 gethostname memmove memset socket strcasecmp strchr strdup strerror strrchr strtol])
 
 AC_CONFIG_FILES([
   Makefile
@@ -77,6 +80,7 @@ AC_CONFIG_FILES([
   src/Daemon/RequestHandlers/Makefile
   src/Net/Makefile
   src/Net/Packets/Makefile
+  src/modules/Makefile
 ])
 
 AC_OUTPUT
diff --git a/src/Common/Backends/Makefile.am b/src/Common/Backends/Makefile.am
index 138e406..83e5b2f 100644
--- a/src/Common/Backends/Makefile.am
+++ b/src/Common/Backends/Makefile.am
@@ -1,4 +1,4 @@
 noinst_LTLIBRARIES     = libbackends.la
-libbackends_la_SOURCES = SystemBackendPosix.cpp SystemBackendProc.cpp
+libbackends_la_SOURCES = SystemBackendProc.cpp
 
-noinst_HEADERS         = ConsoleLogger.h FileLogger.h SystemBackendPosix.h SystemBackendProc.h
+noinst_HEADERS         = ConsoleLogger.h FileLogger.h SystemBackendProc.h
diff --git a/src/Common/Backends/Makefile.in b/src/Common/Backends/Makefile.in
index b07c25e..fd44c4d 100644
--- a/src/Common/Backends/Makefile.in
+++ b/src/Common/Backends/Makefile.in
@@ -49,7 +49,7 @@ CONFIG_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES =
 LTLIBRARIES = $(noinst_LTLIBRARIES)
 libbackends_la_LIBADD =
-am_libbackends_la_OBJECTS = SystemBackendPosix.lo SystemBackendProc.lo
+am_libbackends_la_OBJECTS = SystemBackendProc.lo
 libbackends_la_OBJECTS = $(am_libbackends_la_OBJECTS)
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
 depcomp = $(SHELL) $(top_srcdir)/config/depcomp
@@ -207,8 +207,8 @@ target_alias = @target_alias@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 noinst_LTLIBRARIES = libbackends.la
-libbackends_la_SOURCES = SystemBackendPosix.cpp SystemBackendProc.cpp
-noinst_HEADERS = ConsoleLogger.h FileLogger.h SystemBackendPosix.h SystemBackendProc.h
+libbackends_la_SOURCES = SystemBackendProc.cpp
+noinst_HEADERS = ConsoleLogger.h FileLogger.h SystemBackendProc.h
 all: all-am
 
 .SUFFIXES:
@@ -260,7 +260,6 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c
 
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/SystemBackendPosix.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/SystemBackendProc.Plo@am__quote@
 
 .cpp.o:
diff --git a/src/Makefile.am b/src/Makefile.am
index 2c4a4d0..8819a06 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,11 +1,12 @@
-SUBDIRS = Common Client Core Daemon Net
+SUBDIRS = Common Client Core Daemon Net modules
 
 bin_PROGRAMS     = mad madc mad-core
 
 mad_SOURCES      = mad.cpp
 mad_LDADD        = Daemon/libdaemon.la Common/libcommon.la Net/libnet.la \
                    $(sigc_LIBS) $(GnuTLS_LIBS) @LIBLTDL@
-
+mad_LDFLAGS      = -export-dynamic -dlopen modules/SystemBackendPosix.la
+                   
 madc_SOURCES     = madc.cpp
 madc_LDADD       = Client/libclient.la Common/libcommon.la Net/libnet.la \
                    $(sigc_LIBS) $(GnuTLS_LIBS) $(READLINE_LIBS)
@@ -13,3 +14,4 @@ madc_LDADD       = Client/libclient.la Common/libcommon.la Net/libnet.la \
 mad_core_SOURCES = mad-core.cpp
 mad_core_LDADD   = Core/libcore.la Common/libcommon.la Net/libnet.la \
                    $(sigc_LIBS) $(GnuTLS_LIBS) $(GSSAPI_LIBS) @LIBLTDL@
+mad_core_LDFLAGS = -export-dynamic -dlopen modules/SystemBackendPosix.la
diff --git a/src/Makefile.in b/src/Makefile.in
index e40578a..841e70c 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -54,11 +54,17 @@ mad_OBJECTS = $(am_mad_OBJECTS)
 am__DEPENDENCIES_1 =
 mad_DEPENDENCIES = Daemon/libdaemon.la Common/libcommon.la \
 	Net/libnet.la $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1)
+mad_LINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(mad_LDFLAGS) \
+	$(LDFLAGS) -o $@
 am_mad_core_OBJECTS = mad-core.$(OBJEXT)
 mad_core_OBJECTS = $(am_mad_core_OBJECTS)
 mad_core_DEPENDENCIES = Core/libcore.la Common/libcommon.la \
 	Net/libnet.la $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
 	$(am__DEPENDENCIES_1)
+mad_core_LINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CXXLD) $(AM_CXXFLAGS) \
+	$(CXXFLAGS) $(mad_core_LDFLAGS) $(LDFLAGS) -o $@
 am_madc_OBJECTS = madc.$(OBJEXT)
 madc_OBJECTS = $(am_madc_OBJECTS)
 madc_DEPENDENCIES = Client/libclient.la Common/libcommon.la \
@@ -228,11 +234,12 @@ sysconfdir = @sysconfdir@
 target_alias = @target_alias@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
-SUBDIRS = Common Client Core Daemon Net
+SUBDIRS = Common Client Core Daemon Net modules
 mad_SOURCES = mad.cpp
 mad_LDADD = Daemon/libdaemon.la Common/libcommon.la Net/libnet.la \
                    $(sigc_LIBS) $(GnuTLS_LIBS) @LIBLTDL@
 
+mad_LDFLAGS = -export-dynamic -dlopen modules/SystemBackendPosix.la
 madc_SOURCES = madc.cpp
 madc_LDADD = Client/libclient.la Common/libcommon.la Net/libnet.la \
                    $(sigc_LIBS) $(GnuTLS_LIBS) $(READLINE_LIBS)
@@ -241,6 +248,7 @@ mad_core_SOURCES = mad-core.cpp
 mad_core_LDADD = Core/libcore.la Common/libcommon.la Net/libnet.la \
                    $(sigc_LIBS) $(GnuTLS_LIBS) $(GSSAPI_LIBS) @LIBLTDL@
 
+mad_core_LDFLAGS = -export-dynamic -dlopen modules/SystemBackendPosix.la
 all: all-recursive
 
 .SUFFIXES:
@@ -304,10 +312,10 @@ clean-binPROGRAMS:
 	done
 mad$(EXEEXT): $(mad_OBJECTS) $(mad_DEPENDENCIES) 
 	@rm -f mad$(EXEEXT)
-	$(CXXLINK) $(mad_OBJECTS) $(mad_LDADD) $(LIBS)
+	$(mad_LINK) $(mad_OBJECTS) $(mad_LDADD) $(LIBS)
 mad-core$(EXEEXT): $(mad_core_OBJECTS) $(mad_core_DEPENDENCIES) 
 	@rm -f mad-core$(EXEEXT)
-	$(CXXLINK) $(mad_core_OBJECTS) $(mad_core_LDADD) $(LIBS)
+	$(mad_core_LINK) $(mad_core_OBJECTS) $(mad_core_LDADD) $(LIBS)
 madc$(EXEEXT): $(madc_OBJECTS) $(madc_DEPENDENCIES) 
 	@rm -f madc$(EXEEXT)
 	$(CXXLINK) $(madc_OBJECTS) $(madc_LDADD) $(LIBS)
diff --git a/src/mad-core.cpp b/src/mad-core.cpp
index 257f310..96c511f 100644
--- a/src/mad-core.cpp
+++ b/src/mad-core.cpp
@@ -20,8 +20,8 @@
 #include "Common/ConfigManager.h"
 #include "Common/LogManager.h"
 #include "Common/Logger.h"
-#include "Common/Backends/SystemBackendPosix.h"
 #include "Common/Backends/SystemBackendProc.h"
+#include "Common/ModuleManager.h"
 #include "Core/ConnectionManager.h"
 
 #include <signal.h>
@@ -41,8 +41,8 @@ int main() {
   Common::ConfigManager::get()->loadFile("mad-core.conf");
   Common::ConfigManager::get()->finish();
 
-  Common::Backends::SystemBackendPosix::registerBackend();
   Common::Backends::SystemBackendProc::registerBackend();
+  Common::ModuleManager::get()->loadModule("SystemBackendPosix.la");
 
   while(true)
     Core::ConnectionManager::get()->run();
diff --git a/src/mad.cpp b/src/mad.cpp
index 83f01bb..6500258 100644
--- a/src/mad.cpp
+++ b/src/mad.cpp
@@ -20,11 +20,11 @@
 #include "Net/ClientConnection.h"
 #include "Net/FdManager.h"
 #include "Net/IPAddress.h"
-#include "Common/Backends/SystemBackendPosix.h"
 #include "Common/Backends/SystemBackendProc.h"
 #include "Common/ConfigManager.h"
 #include "Common/LogManager.h"
 #include "Common/Logger.h"
+#include "Common/ModuleManager.h"
 #include "Common/Request.h"
 #include "Common/RequestManager.h"
 #include "Common/RequestHandlers/FSInfoRequestHandler.h"
@@ -52,8 +52,8 @@ int main() {
   Common::RequestManager::get()->registerPacketType<Daemon::RequestHandlers::CommandRequestHandler>(Net::Packet::COMMAND_REBOOT);
   Common::RequestManager::get()->registerPacketType<Daemon::RequestHandlers::CommandRequestHandler>(Net::Packet::COMMAND_SHUTDOWN);
 
-  Common::Backends::SystemBackendPosix::registerBackend();
   Common::Backends::SystemBackendProc::registerBackend();
+  Common::ModuleManager::get()->loadModule("SystemBackendPosix.la");
 
   Net::ClientConnection *connection = new Net::ClientConnection;
 
diff --git a/src/modules/Makefile.am b/src/modules/Makefile.am
new file mode 100644
index 0000000..d94701f
--- /dev/null
+++ b/src/modules/Makefile.am
@@ -0,0 +1,9 @@
+madlibdir                     = ${libdir}/mad
+moddir                        = ${madlibdir}/modules
+
+mod_LTLIBRARIES               = SystemBackendPosix.la
+SystemBackendPosix_la_SOURCES = SystemBackendPosix.cpp
+SystemBackendPosix_la_LIBADD  = $(sigc_LIBS)
+SystemBackendPosix_la_LDFLAGS = -module -avoid-version -export-dynamic
+
+noinst_HEADERS                = SystemBackendPosix.h
diff --git a/src/modules/Makefile.in b/src/modules/Makefile.in
new file mode 100644
index 0000000..876828a
--- /dev/null
+++ b/src/modules/Makefile.in
@@ -0,0 +1,507 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = src/modules
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/argz.m4 \
+	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltdl.m4 \
+	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
+	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
+	$(top_srcdir)/m4/pkg.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(moddir)"
+modLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(mod_LTLIBRARIES)
+am__DEPENDENCIES_1 =
+SystemBackendPosix_la_DEPENDENCIES = $(am__DEPENDENCIES_1)
+am_SystemBackendPosix_la_OBJECTS = SystemBackendPosix.lo
+SystemBackendPosix_la_OBJECTS = $(am_SystemBackendPosix_la_OBJECTS)
+SystemBackendPosix_la_LINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CXXLD) $(AM_CXXFLAGS) \
+	$(CXXFLAGS) $(SystemBackendPosix_la_LDFLAGS) $(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/config/depcomp
+am__depfiles_maybe = depfiles
+CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+LTCXXCOMPILE = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+CXXLD = $(CXX)
+CXXLINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(SystemBackendPosix_la_SOURCES)
+DIST_SOURCES = $(SystemBackendPosix_la_SOURCES)
+HEADERS = $(noinst_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AR = @AR@
+ARGZ_H = @ARGZ_H@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+GREP = @GREP@
+GSSAPI_LIBS = @GSSAPI_LIBS@
+GnuTLS_CFLAGS = @GnuTLS_CFLAGS@
+GnuTLS_LIBS = @GnuTLS_LIBS@
+INCLTDL = @INCLTDL@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LIBADD_DL = @LIBADD_DL@
+LIBADD_DLD_LINK = @LIBADD_DLD_LINK@
+LIBADD_DLOPEN = @LIBADD_DLOPEN@
+LIBADD_SHL_LOAD = @LIBADD_SHL_LOAD@
+LIBLTDL = @LIBLTDL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTDLDEPS = @LTDLDEPS@
+LTDLINCL = @LTDLINCL@
+LTDLOPEN = @LTDLOPEN@
+LTLIBOBJS = @LTLIBOBJS@
+LT_CONFIG_H = @LT_CONFIG_H@
+LT_DLLOADERS = @LT_DLLOADERS@
+LT_DLPREOPEN = @LT_DLPREOPEN@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PKG_CONFIG = @PKG_CONFIG@
+RANLIB = @RANLIB@
+READLINE_LIBS = @READLINE_LIBS@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+lt_ECHO = @lt_ECHO@
+ltdl_LIBOBJS = @ltdl_LIBOBJS@
+ltdl_LTLIBOBJS = @ltdl_LTLIBOBJS@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+sigc_CFLAGS = @sigc_CFLAGS@
+sigc_LIBS = @sigc_LIBS@
+srcdir = @srcdir@
+sys_symbol_underscore = @sys_symbol_underscore@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+madlibdir = ${libdir}/mad
+moddir = ${madlibdir}/modules
+mod_LTLIBRARIES = SystemBackendPosix.la
+SystemBackendPosix_la_SOURCES = SystemBackendPosix.cpp
+SystemBackendPosix_la_LIBADD = $(sigc_LIBS)
+SystemBackendPosix_la_LDFLAGS = -module -avoid-version -export-dynamic
+noinst_HEADERS = SystemBackendPosix.h
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .cpp .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  src/modules/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  src/modules/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-modLTLIBRARIES: $(mod_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(moddir)" || $(MKDIR_P) "$(DESTDIR)$(moddir)"
+	@list='$(mod_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(modLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(moddir)/$$f'"; \
+	    $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(modLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(moddir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-modLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(mod_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(moddir)/$$p'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(moddir)/$$p"; \
+	done
+
+clean-modLTLIBRARIES:
+	-test -z "$(mod_LTLIBRARIES)" || rm -f $(mod_LTLIBRARIES)
+	@list='$(mod_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+SystemBackendPosix.la: $(SystemBackendPosix_la_OBJECTS) $(SystemBackendPosix_la_DEPENDENCIES) 
+	$(SystemBackendPosix_la_LINK) -rpath $(moddir) $(SystemBackendPosix_la_OBJECTS) $(SystemBackendPosix_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/SystemBackendPosix.Plo@am__quote@
+
+.cpp.o:
+@am__fastdepCXX_TRUE@	$(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCXX_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(CXXCOMPILE) -c -o $@ $<
+
+.cpp.obj:
+@am__fastdepCXX_TRUE@	$(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCXX_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(CXXCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.cpp.lo:
+@am__fastdepCXX_TRUE@	$(LTCXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCXX_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(LTCXXCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(moddir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-modLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-modLTLIBRARIES
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
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+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-modLTLIBRARIES
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-modLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-modLTLIBRARIES install-pdf install-pdf-am install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \
+	uninstall-am uninstall-modLTLIBRARIES
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/Common/Backends/SystemBackendPosix.cpp b/src/modules/SystemBackendPosix.cpp
index bff72db..d34b2c8 100644
--- a/src/Common/Backends/SystemBackendPosix.cpp
+++ b/src/modules/SystemBackendPosix.cpp
@@ -18,6 +18,7 @@
  */
 
 #include "SystemBackendPosix.h"
+
 #include <Net/FdManager.h>
 
 #include <cstdio>
@@ -33,11 +34,13 @@
 
 #include <sigc++/bind.h>
 
+#define init SystemBackendPosix_LTX_init
+#define deinit SystemBackendPosix_LTX_deinit
+
 namespace Mad {
-namespace Common {
-namespace Backends {
+namespace Modules {
 
-SystemBackendPosix SystemBackendPosix::backend;
+SystemBackendPosix *SystemBackendPosix::backend = 0;
 
 std::map<pid_t, sigc::slot<void, int> > SystemBackendPosix::processes;
 std::map<pid_t, sigc::slot<void, int, const std::string&> > SystemBackendPosix::processesWithOutput;
@@ -281,4 +284,16 @@ bool SystemBackendPosix::execWithOutput(const sigc::slot<void, int, const std::s
 
 }
 }
+
+extern "C" {
+
+void init() {
+  Mad::Modules::SystemBackendPosix::registerBackend();
 }
+
+void deinit() {
+  Mad::Modules::SystemBackendPosix::unregisterBackend();
+}
+
+}
+
diff --git a/src/Common/Backends/SystemBackendPosix.h b/src/modules/SystemBackendPosix.h
index 59dd2d8..9be16af 100644
--- a/src/Common/Backends/SystemBackendPosix.h
+++ b/src/modules/SystemBackendPosix.h
@@ -17,10 +17,10 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef MAD_COMMON_BACKENDS_SYSTEMBACKENDPOSIX_H_
-#define MAD_COMMON_BACKENDS_SYSTEMBACKENDPOSIX_H_
+#ifndef MAD_MODULE_SYSTEMBACKENDPOSIX_H_
+#define MAD_MODULE_SYSTEMBACKENDPOSIX_H_
 
-#include "../SystemBackend.h"
+#include <Common/SystemBackend.h>
 
 #include <map>
 #include <string>
@@ -31,12 +31,11 @@
 #include <sigc++/hide.h>
 
 namespace Mad {
-namespace Common {
-namespace Backends {
+namespace Modules {
 
-class SystemBackendPosix : public SystemBackend {
+class SystemBackendPosix : public Common::SystemBackend {
   private:
-    static SystemBackendPosix backend;
+    static SystemBackendPosix *backend;
     static std::map<pid_t, sigc::slot<void, int> > processes;
 
     static std::map<pid_t, sigc::slot<void, int, const std::string&> > processesWithOutput;
@@ -68,11 +67,20 @@ class SystemBackendPosix : public SystemBackend {
     ~SystemBackendPosix();
 
     static void registerBackend() {
-      SystemBackend::registerBackend(&backend);
+      if(backend)
+        return;
+
+      backend = new SystemBackendPosix();
+      SystemBackend::registerBackend(backend);
     }
 
     static void unregisterBackend() {
-      SystemBackend::unregisterBackend(&backend);
+      if(!backend)
+        return;
+
+      SystemBackend::unregisterBackend(backend);
+      delete backend;
+      backend = 0;
     }
 
     static bool exec(const sigc::slot<void, int> &resultHandler, const std::string &filename, const std::vector<std::string> &argv = std::vector<std::string>(),
@@ -84,6 +92,5 @@ class SystemBackendPosix : public SystemBackend {
 
 }
 }
-}
 
-#endif /* MAD_COMMON_BACKENDS_SYSTEMBACKENDPOSIX_H_ */
+#endif /* MAD_MODULE_SYSTEMBACKENDPOSIX_H_ */