1 files changed, 35 insertions, 0 deletions
diff --git a/src/imap/cmd-enable.c b/src/imap/cmd-enable.c
new file mode 100644
index 0000000..904d6db
--- /dev/null
+++ b/src/imap/cmd-enable.c
@@ -0,0 +1,35 @@
+/* Copyright (c) 2003-2018 Dovecot authors, see the included COPYING file */
+
+#include "imap-common.h"
+#include "str.h"
+#include "imap-feature.h"
+
+bool cmd_enable(struct client_command_context *cmd)
+{
+	const struct imap_arg *args;
+	const char *str;
+	string_t *reply;
+	unsigned int feature_idx;
+
+	if (!client_read_args(cmd, 0, 0, &args))
+		return FALSE;
+
+	reply = t_str_new(64);
+	str_append(reply, "* ENABLED");
+	for (; !IMAP_ARG_IS_EOL(args); args++) {
+		if (!imap_arg_get_atom(args, &str)) {
+			client_send_command_error(cmd, "Invalid arguments.");
+			return TRUE;
+		}
+		if (imap_feature_lookup(str, &feature_idx)) {
+			client_enable(cmd->client, feature_idx);
+			str_append_c(reply, ' ');
+			str_append(reply, t_str_ucase(str));
+		}
+	}
+	if (str_len(reply) > 9)
+		client_send_line(cmd->client, str_c(reply));
+	client_send_tagline(cmd, "OK Enabled.");
+	return TRUE;
+}
+