From: Timo Sirainen <tss@iki.fi>
Date: Sun, 20 Jul 2008 12:24:05 +0000 (+0300)
Subject: fdatasync_path(): Ignore EBADF errors, it probably means directory fsyncing
X-Git-Tag: 1.2.alpha1~149
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=79120460f7125f6de695f50d5fabfefd1fc529c5;p=thirdparty%2Fdovecot%2Fcore.git

fdatasync_path(): Ignore EBADF errors, it probably means directory fsyncing
isn't allowed (e.g. NetBSD).

--HG--
branch : HEAD
---

diff --git a/src/lib/fdatasync-path.c b/src/lib/fdatasync-path.c
index 55d2ec2eaa..45593b9cf8 100644
--- a/src/lib/fdatasync-path.c
+++ b/src/lib/fdatasync-path.c
@@ -15,8 +15,14 @@ int fdatasync_path(const char *path)
 	fd = open(path, O_RDONLY);
 	if (fd == -1)
 		return -1;
-	if (fdatasync(fd) < 0)
-		ret = -1;
+	if (fdatasync(fd) < 0) {
+		if (errno == EBADF) {
+			/* At least NetBSD doesn't allow fsyncing directories.
+			   Silently ignore the problem. */
+		} else {
+			ret = -1;
+		}
+	}
 	(void)close(fd);
 	return ret;
 }