From: Stephan Bosch <stephan.bosch@dovecot.fi>
Date: Fri, 4 Jan 2019 12:57:36 +0000 (+0100)
Subject: imap: client: Add init() client vfunc.
X-Git-Tag: 2.3.7~137
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=09ea2a786ec4bfc0596dde7b55c0698893a8af86;p=thirdparty%2Fdovecot%2Fcore.git

imap: client: Add init() client vfunc.

This is called when client creation is finished completely, including namespace
initialization. The normal create hook is executed before namespace
initialization, which is a problem when a plugin needs to access the mail
storage immediately.
---

diff --git a/src/imap/imap-client.c b/src/imap/imap-client.c
index e6a4ca3439..1ac2e66ce7 100644
--- a/src/imap/imap-client.c
+++ b/src/imap/imap-client.c
@@ -231,9 +231,16 @@ int client_create_finish(struct client *client, const char **error_r)
 		return -1;
 	mail_namespaces_set_storage_callbacks(client->user->namespaces,
 					      &mail_storage_callbacks, client);
+
+	client->v.init(client);
 	return 0;
 }
 
+static void client_default_init(struct client *client ATTR_UNUSED)
+{
+	/* nothing */
+}
+
 void client_command_cancel(struct client_command_context **_cmd)
 {
 	struct client_command_context *cmd = *_cmd;
@@ -1595,6 +1602,7 @@ void clients_destroy_all(void)
 }
 
 struct imap_client_vfuncs imap_client_vfuncs = {
+	.init = client_default_init,
 	.destroy = client_default_destroy,
 
 	.send_tagline = client_default_send_tagline,
diff --git a/src/imap/imap-client.h b/src/imap/imap-client.h
index 1f234f9943..c4e4b04309 100644
--- a/src/imap/imap-client.h
+++ b/src/imap/imap-client.h
@@ -119,6 +119,11 @@ struct client_command_context {
 };
 
 struct imap_client_vfuncs {
+	/* Perform client initialization. This is called when client creation is
+	   finished completely. Particulary, at this point the namespaces are
+	   fully initialized, which is not the case for the client create hook.
+	 */
+	void (*init)(struct client *client);
 	/* Destroy the client.*/
 	void (*destroy)(struct client *client, const char *reason);