dovecot: Ignore ESTALE errors.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot/rev/766250fcedd8
changeset: 6817:766250fcedd8
user:      Timo Sirainen <tss at iki.fi>
date:      Fri Nov 16 05:20:31 2007 +0200
description:
Ignore ESTALE errors.

diffstat:

1 file changed, 3 insertions(+), 1 deletion(-)
src/lib/ioloop-notify-dn.c |    4 +++-

diffs (14 lines):

diff -r 8573124a89b3 -r 766250fcedd8 src/lib/ioloop-notify-dn.c
--- a/src/lib/ioloop-notify-dn.c	Fri Nov 16 05:11:42 2007 +0200
+++ b/src/lib/ioloop-notify-dn.c	Fri Nov 16 05:20:31 2007 +0200
@@ -88,7 +88,9 @@ enum io_notify_result io_add_notify(cons
 
 	fd = open(path, O_RDONLY);
 	if (fd == -1) {
-		if (errno != ENOENT)
+		/* ESTALE could happen with NFS. Don't bother giving an error
+		   message then. */
+		if (errno != ENOENT && errno != ESTALE)
 			i_error("open(%s) for dnotify failed: %m", path);
 		return IO_NOTIFY_NOTFOUND;
 	}