Moved couriergrey from internal repository to public one.

AUTHORS

@@ -0,0 +1 @@
+Matthias Wimmer <[email protected]>

ChangeLog

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+2011-10-20  Matthias Wimmer  <[email protected]>
+
+    * configure.ac: minor updates in the build environment
+
+2007-09-30  Matthias Wimmer  <[email protected]>
+
+    * couriergrey.cc: whitelisting support
+    * couriergrey.h: same
+
+2007-09-26  Matthias Wimmer  <[email protected]>
+
+    * couriergrey.cc: use SMTP code 451 instead of 450, it is said some
+	servers will handle that better
+
+2007-09-21  Matthias Wimmer  <[email protected]>
+
+    * couriergrey.h: detect mail that has been received by authenticated SMTP
+    * couriergrey.cc: same

Makefile.am

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+SUBDIRS = intl m4 po 
+
+bin_PROGRAMS = couriergrey
+
+noinst_HEADERS = couriergrey.h
+
+sysconf_DATA = whitelist_ip.dist
+
+couriergrey_SOURCES = couriergrey.cc
+
+couriergrey_LDFLAGS = @LDFLAGS@
+
+ACLOCAL_AMFLAGS = -I m4
+
+EXTRA_DIST = config.rpath whitelist_ip.dist
+
+DEFS = -DLOCALEDIR=\"$(localedir)\" @DEFS@
+
+install-data-hook:
+	@list='$(sysconf_DATA)'; for p in $$list; do \
+	    dest=`echo $$p | sed -e s/.dist//`; \
+	    if test -f $(DESTDIR)$(sysconfdir)/$$dest; then \
+		echo "$@ will not overwrite existing $(DESTDIR)$(sysconfdir)/$$dest"; \
+	    else \
+		echo " $(INSTALL_DATA) $$p $(DESTDIR)$(sysconfdir)/$$dest"; \
+		$(INSTALL_DATA) $$p $(DESTDIR)$(sysconfdir)/$$dest; \
+	    fi; \
+	done

NEWS

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+Version 0.2.0
+
+    - Support for whitelists.
+
+Version 0.1.2
+
+    - Use SMTP code 451 instead of 450 if mail is rejected for greylisting.
+      It is said, that some mail server have problems handling SMTP response
+      code 450 as they consider it to be a locking problem and will do
+      very fast retries.
+
+Version 0.1.1
+
+    - Detection of mails that have been received authenticated. Such mails
+      will not get greylisted.
+
+Version 0.1.0
+
+    - Initial version.

TODO

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+What is left to do
+==================
+
+- Detect mail that has been received with authentication
+  (AUTH in the first Received header from the right IP
+  address.)
+- Whitelisting by IP and/or destination
+- Configuration file for locations and greylisting time
+- Cleanup of aged entries in the database
+- Think about reducing the blocksize of the database
+- Autowhitelisting for senders that have received mails

ac-helpers/ac_define_dir.m4

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+dnl Available from the GNU Autoconf Macro Archive at:
+dnl http://www.gnu.org/software/ac-archive/htmldoc/ac_define_dir.html
+dnl
+AC_DEFUN([AC_DEFINE_DIR], [
+  test "x$prefix" = xNONE && prefix="$ac_default_prefix"
+  test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+  ac_define_dir=`eval echo [$]$2`
+  ac_define_dir=`eval echo [$]ac_define_dir`
+  $1="$ac_define_dir"
+  AC_SUBST($1)
+  ifelse($3, ,
+    AC_DEFINE_UNQUOTED($1, "$ac_define_dir"),
+    AC_DEFINE_UNQUOTED($1, "$ac_define_dir", $3))
+])

bootstrap

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+#!/bin/sh
+
+if test ! -d intl; then
+	autopoint
+fi
+
+# Fire up autotools
+libtoolize --force && aclocal $ACLOCAL_FLAGS && autoheader && automake --include-deps --add-missing && autoconf

configure.ac

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+AC_PREREQ(2.61)
+
+AC_INIT(couriergrey.h)
+AC_CONFIG_MACRO_DIR([m4])
+AM_INIT_AUTOMAKE(couriergrey,0.2.2)
+AM_CONFIG_HEADER(config.h)
+AC_LANG(C++)
+AC_GNU_SOURCE
+
+sinclude(ac-helpers/ac_define_dir.m4)
+
+dnl Check for programs
+AC_PROG_CC
+AC_PROG_INSTALL
+AC_PROG_MAKE_SET
+AM_ICONV
+
+AM_GNU_GETTEXT
+AM_GNU_GETTEXT_VERSION(0.16.1)
+ALL_LINGUAS=""
+
+AC_DISABLE_STATIC
+AC_PROG_LIBTOOL
+AC_SUBST(LIBTOOL_DEPS)
+
+AC_SUBST([localedir], ['${datadir}/locale'])
+
+dnl headers we need
+AC_HEADER_STDC
+
+dnl static builds
+AC_MSG_CHECKING(if static builds enabled)
+AC_ARG_ENABLE(all-static, AC_HELP_STRING([--enable-all-static], [Build static binaries]), all_static=yes, all_static=no)
+if test "x-$all_static" = "x-yes" ; then
+    LDFLAGS="$LDFLAGS -Wl,-static -static"
+fi
+AC_MSG_RESULT($all_static)
+
+AC_MSG_CHECKING(if partial static builds enabled)
+AC_ARG_ENABLE(partial-static, AC_HELP_STRING([--enable-partial-static], [Build partially static binaries]), partial_static=yes, partial_static=no)
+if test "x-$partial_static" = "x-yes" ; then
+    LDFLAGS="$LDFLAGS -Wl,-lc,-static -static"
+fi
+AC_MSG_RESULT($partial_static)
+
+AC_DEFINE_DIR(LOCALSTATEDIR, localstatedir, [base where spool can be found])
+
+dnl check for libpopt
+AC_ARG_WITH(libpopt, AC_HELP_STRING([--with-libpopt=DIR],
+	    [Where to find libpopt (required)]),
+	    libpopt=$withval, libpopt=yes)
+if test "$libpopt" != "no"; then
+    if test "$libpopt" != "yes"; then
+	LDFLAGS="${LDFLAGS} -L$libpopt/lib -R$libpopt/lib"
+	CPPFLAGS="${CPPFLAGS} -I$libpopt/include"
+    fi
+    AC_CHECK_HEADER(popt.h,
+		    AC_CHECK_LIB(popt, poptStrerror,
+				 [libpopt=yes LIBS="${LIBS} -lpopt"], libpopt=no),
+				 libpopt=no)
+fi
+if test "$libpopt" != "yes"; then
+    AC_MSG_ERROR([Couldn't find required libpopt installation])
+fi
+
+dnl check for glibmm-2.4
+PKG_CHECK_MODULES(GLIBMM, glibmm-2.4 >= 2.12.0, hasglibmm=yes, hasglibmm=no)
+if test $hasglibmm = "no" ; then
+    AC_MSG_ERROR($GLIBMM_PKG_ERRORS)
+fi
+CPPFLAGS="$CPPFLAGS $GLIBMM_CFLAGS"
+LIBS="$LIBS $GLIBMM_LIBS"
+
+dnl check for gthread
+PKG_CHECK_MODULES(GTHREAD, gthread-2.0 >= 2.0.0, hasgthread=yes, hasgthread=no)
+if test $hasgthread = "no" ; then
+    AC_MSG_ERROR($GTHREAD_PKG_ERRORS)
+fi
+CPPFLAGS="$CPPFLAGS $GTHREAD_CFLAGS"
+LIBS="$LIBS $GTHREAD_LIBS"
+
+dnl check for libgdbm
+AC_ARG_WITH(libgdbm, AC_HELP_STRING([--with-libgdbm=DIR],
+	    [Where to find libgdbm (required)]),
+	    libgdbm=$withval, libgdbm=yes)
+if test "$libgdbm" != "no"; then
+    if test "$libgdbm" != "yes"; then
+	LDFLAGS="${LDFLAGS} -L$libgdbm/lib -R$libgdbm/lib"
+	CPPFLAGS="${CPPFLAGS} -I$libgdbm/include"
+    fi
+    AC_CHECK_HEADER(gdbm.h,
+		    AC_CHECK_LIB(gdbm, gdbm_open,
+				 [libgdbm=yes LIBS="${LIBS} -lgdbm"], libgdbm=no),
+				 libgdbm=no)
+fi
+if test "$libgdbm" != "yes"; then
+    AC_MSG_ERROR([Couldn't find required libgdbm installation])
+fi
+
+dnl define where the configuration file is located
+AC_DEFINE_DIR(CONFIG_DIR,sysconfdir,[where the configuration file can be found])
+
+AC_DEFINE_DIR(STATE_DIR,localstatedir,[where the socket is created in])
+
+dnl Create the makefiles
+AC_OUTPUT(Makefile intl/Makefile po/Makefile.in m4/Makefile )