1 files changed, 74 insertions, 0 deletions
diff --git a/pigeonhole/src/lib-sieve/plugins/imap4flags/sieve-ext-imap4flags.h b/pigeonhole/src/lib-sieve/plugins/imap4flags/sieve-ext-imap4flags.h
new file mode 100644
index 0000000..b38a3c8
--- /dev/null
+++ b/pigeonhole/src/lib-sieve/plugins/imap4flags/sieve-ext-imap4flags.h
@@ -0,0 +1,74 @@
+#ifndef SIEVE_EXT_IMAP4FLAGS_H
+#define SIEVE_EXT_IMAP4FLAGS_H
+
+struct sieve_variable_storage;
+
+/*
+ * Imap4flags extension
+ */
+
+/* FIXME: this is not suitable for future plugin support */
+
+extern const struct sieve_extension_def imap4flags_extension;
+extern const struct sieve_interpreter_extension
+	imap4flags_interpreter_extension;
+
+static inline const struct sieve_extension *
+sieve_ext_imap4flags_require_extension
+(struct sieve_instance *svinst)
+{
+	return sieve_extension_require
+		(svinst, &imap4flags_extension, TRUE);
+}
+
+void sieve_ext_imap4flags_interpreter_load
+(const struct sieve_extension *ext,
+	const struct sieve_runtime_env *renv);
+
+/*
+ * Action side-effect
+ */
+
+void sieve_ext_imap4flags_register_side_effect
+(struct sieve_validator *valdtr, const struct sieve_extension *flg_ext,
+        const char *command);
+
+/*
+ * Flag syntax
+ */
+
+bool sieve_ext_imap4flags_flag_is_valid(const char *flag);
+
+/*
+ * Flag manipulation
+ */
+
+int sieve_ext_imap4flags_set_flags
+(const struct sieve_runtime_env *renv,
+	const struct sieve_extension *flg_ext,
+	struct sieve_variable_storage *storage,
+	unsigned int var_index,
+	struct sieve_stringlist *flags) ATTR_NULL(3);
+int sieve_ext_imap4flags_add_flags
+(const struct sieve_runtime_env *renv,
+	const struct sieve_extension *flg_ext,
+	struct sieve_variable_storage *storage,
+	unsigned int var_index,
+	struct sieve_stringlist *flags) ATTR_NULL(3);
+int sieve_ext_imap4flags_remove_flags
+(const struct sieve_runtime_env *renv,
+	const struct sieve_extension *flg_ext,
+	struct sieve_variable_storage *storage,
+	unsigned int var_index,
+	struct sieve_stringlist *flags) ATTR_NULL(3);
+
+/*
+ * Flag retrieval
+ */
+
+struct sieve_stringlist *sieve_ext_imap4flags_get_flags
+(const struct sieve_runtime_env *renv,
+	const struct sieve_extension *flg_ext,
+	struct sieve_stringlist *flags_list);
+
+#endif