Started skeleton for the imapflags extension.

configure.in

@@ -64,6 +64,7 @@ src/lib-sieve/plugins/subaddress/Makefile
 src/lib-sieve/plugins/comparator-i-ascii-numeric/Makefile
 src/lib-sieve/plugins/relational/Makefile
 src/lib-sieve/plugins/regex/Makefile
+src/lib-sieve/plugins/imapflags/Makefile
 src/sieve-bin/Makefile
 stamp.h])
 

src/lib-sieve/Makefile.am

@@ -33,7 +33,8 @@ plugins = \
     ./plugins/subaddress/libsieve_ext_subaddress.la \
     ./plugins/comparator-i-ascii-numeric/libsieve_ext_comparator-i-ascii-numeric.la \
     ./plugins/relational/libsieve_ext_relational.la \
-    ./plugins/regex/libsieve_ext_regex.la
+    ./plugins/regex/libsieve_ext_regex.la \
+    ./plugins/imapflags/libsieve_ext_imapflags.la
 
 libsieve_la_DEPENDENCIES = $(plugins)
 libsieve_la_LIBADD = $(plugins)

src/lib-sieve/plugins/Makefile.am

-SUBDIRS = vacation subaddress comparator-i-ascii-numeric relational regex
+SUBDIRS = vacation subaddress comparator-i-ascii-numeric relational regex imapflags
 

src/lib-sieve/plugins/imapflags/Makefile.am

+noinst_LTLIBRARIES = libsieve_ext_imapflags.la
+
+AM_CPPFLAGS = \
+	-I../../ \
+	-I$(dovecot_incdir) \
+	-I$(dovecot_incdir)/src/lib \
+	-I$(dovecot_incdir)/src/lib-mail \
+	-I$(dovecot_incdir)/src/lib-storage 
+
+libsieve_ext_imapflags_la_SOURCES = \
+	ext-imapflags.c
+

src/lib-sieve/plugins/imapflags/ext-imapflags.c

+/* Extension imapflags
+ * ------------------
+ *
+ * Authors: Stephan Bosch
+ * Specification: draft-ietf-sieve-imapflags-05
+ * Implementation: skeleton
+ * Status: under development
+ *
+ */
+
+#include <stdio.h>
+
+#include "sieve-common.h"
+
+#include "sieve-code.h"
+#include "sieve-extensions.h"
+#include "sieve-commands.h"
+#include "sieve-validator.h"
+#include "sieve-generator.h"
+#include "sieve-interpreter.h"
+
+/* Forward declarations */
+
+static bool ext_imapflags_load(int ext_id);
+static bool ext_imapflags_validator_load(struct sieve_validator *validator);
+
+/* Extension definitions */
+
+int ext_my_id;
+
+const struct sieve_extension imapflags_extension = { 
+	"imapflags", 
+	ext_imapflags_load,
+	ext_imapflags_validator_load, 
+	NULL, 
+	NULL, 
+	NULL, 
+	NULL
+};
+
+static bool ext_imapflags_load(int ext_id)
+{
+	ext_my_id = ext_id;
+
+	return TRUE;
+}
+
+/* Load extension into validator */
+
+static bool ext_imapflags_validator_load
+	(struct sieve_validator *validator ATTR_UNUSED)
+{
+	/* Register new command */
+	//sieve_validator_register_command(validator, &imapflags_command);
+
+	return TRUE;
+}
+
+