From: Timo Sirainen <tss@iki.fi>
Date: Mon, 4 Oct 2010 14:12:23 +0000 (+0100)
Subject: imap: Added imap_client_created_hook_set() to update the hook.
X-Git-Tag: 2.0.6~100
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=93f0b2f8b3a4b1afe39a7bbcf7c4c251f3ca8e48;p=thirdparty%2Fdovecot%2Fcore.git

imap: Added imap_client_created_hook_set() to update the hook.
---

diff --git a/src/imap/imap-common.h b/src/imap/imap-common.h
index 9fa2981d2b..ec4aff3cbb 100644
--- a/src/imap/imap-common.h
+++ b/src/imap/imap-common.h
@@ -17,7 +17,14 @@
 #include "imap-client.h"
 #include "imap-settings.h"
 
-extern void (*hook_client_created)(struct client **client);
+typedef void imap_client_created_func_t(struct client **client);
+
+extern imap_client_created_func_t *hook_client_created;
+
+/* Sets the hook_client_created and returns the previous hook,
+   which the new_hook should call if it's non-NULL. */
+imap_client_created_func_t *
+imap_client_created_hook_set(imap_client_created_func_t *new_hook);
 
 void imap_refresh_proctitle(void);
 
diff --git a/src/imap/main.c b/src/imap/main.c
index 149518778c..0889fa4559 100644
--- a/src/imap/main.c
+++ b/src/imap/main.c
@@ -32,7 +32,16 @@ static bool verbose_proctitle = FALSE;
 static struct mail_storage_service_ctx *storage_service;
 static struct master_login *master_login = NULL;
 
-void (*hook_client_created)(struct client **client) = NULL;
+imap_client_created_func_t *hook_client_created = NULL;
+
+imap_client_created_func_t *
+imap_client_created_hook_set(imap_client_created_func_t *new_hook)
+{
+	imap_client_created_func_t *old_hook = hook_client_created;
+
+	hook_client_created = new_hook;
+	return old_hook;
+}
 
 void imap_refresh_proctitle(void)
 {