From: Timo Sirainen <tss@iki.fi>
Date: Wed, 28 Apr 2004 00:27:42 +0000 (+0300)
Subject: updated for mmap changes
X-Git-Tag: 1.1.alpha1~4188
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4450c0b8ac83c1520bfd1592c30ee8b5545c4f0c;p=thirdparty%2Fdovecot%2Fcore.git

updated for mmap changes

--HG--
branch : HEAD
---

diff --git a/dovecot-example.conf b/dovecot-example.conf
index 4fa759ce4a..9dea0ded5d 100644
--- a/dovecot-example.conf
+++ b/dovecot-example.conf
@@ -247,6 +247,14 @@
 # Note that OpenBSD 3.3 and older don't work right with mail_read_mmaped = yes.
 #mail_read_mmaped = no
 
+# Don't use mmap() at all. This is required if you store indexes in remote
+# filesystems (NFS or clustered filesystem).
+#mmap_disable = no
+
+# Don't write() to mmaped files. This is required for some operating systems
+# which use separate caches for them, such as OpenBSD.
+#mmap_no_write = no
+
 # Copy mail to another folders using hard links. This is much faster than
 # actually copying the file. This is problematic only if something modifies
 # the mail in one folder but doesn't want it modified in the others. I don't
@@ -297,11 +305,6 @@
 # for multiple users, as the users could ptrace() each others processes then.
 #mail_drop_priv_before_exec = no
 
-# Call mmap() with MS_INVALIDATE flag each time before accessing message
-# indexes. This is currently required with OpenBSD 3.3 and older versions.
-# It's also required if you insist on saving index files over NFS.
-#index_mmap_invalidate = no
-
 # Set max. process size in megabytes. Most of the memory goes to mmap()ing
 # files, so it shouldn't harm much even if this limit is set pretty high.
 #mail_process_size = 256