From: Martti Rannanjärvi <martti.rannanjarvi@dovecot.fi>
Date: Wed, 27 Apr 2016 07:17:27 +0000 (+0300)
Subject: lib-storage: write subscription file in version 2 format
X-Git-Tag: 2.3.0.rc1~3890
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d61490e38c4c2fbfb761200f4169c52c09a63169;p=thirdparty%2Fdovecot%2Fcore.git

lib-storage: write subscription file in version 2 format

Write subscriptions file in a format that only v2.2.17 or newer can read, so
after dovecot converts the files to the new format, downgrading to a version
older than v2.2.17 is not supported.
---

diff --git a/src/lib-storage/list/subscription-file.c b/src/lib-storage/list/subscription-file.c
index d9f459090a..c47b03c411 100644
--- a/src/lib-storage/list/subscription-file.c
+++ b/src/lib-storage/list/subscription-file.c
@@ -127,7 +127,7 @@ int subsfile_set_subscribed(struct mailbox_list *list, const char *path,
 	int fd_in, fd_out;
 	enum mailbox_list_path_type type;
 	bool found, changed = FALSE, failed = FALSE;
-	unsigned int version = 0;
+	unsigned int version = 2;
 
 	if (strcasecmp(name, "INBOX") == 0)
 		name = "INBOX";