lib-storage: dotlock_use_excl default was accidentally set to "no".

diff --git a/src/lib-storage/mail-storage-settings.c b/src/lib-storage/mail-storage-settings.c
index 5ed0b696a31a0df979e2750f3b044566f6f1bfe1..b096b41a7cda3080537340e30a1808be17a72145 100644 (file)
--- a/src/lib-storage/mail-storage-settings.c
+++ b/src/lib-storage/mail-storage-settings.c
@@ -65,7 +65,7 @@ const struct mail_storage_settings mail_storage_default_settings = {
        .mail_save_crlf = FALSE,
        .mail_fsync = "optimized:never:always",
        .mmap_disable = FALSE,
-       .dotlock_use_excl = FALSE,
+       .dotlock_use_excl = TRUE,
        .mail_nfs_storage = FALSE,
        .mail_nfs_index = FALSE,
        .mailbox_list_index_disable = FALSE,