From 43eab982cfc4d9cf5b01e318695819e1ec925259 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Duval?= <korli@users.berlios.de>
Date: Sat, 5 Jul 2008 22:26:21 +0000
Subject: [PATCH] reads now returns B_IS_A_DIRECTORY instead of B_BAD_VALUE for
 directories

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26267 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 .../kernel/file_systems/reiserfs/kernel_interface.cpp    | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/add-ons/kernel/file_systems/reiserfs/kernel_interface.cpp b/src/add-ons/kernel/file_systems/reiserfs/kernel_interface.cpp
index 279ff5bbee..f25057774b 100644
--- a/src/add-ons/kernel/file_systems/reiserfs/kernel_interface.cpp
+++ b/src/add-ons/kernel/file_systems/reiserfs/kernel_interface.cpp
@@ -436,8 +436,13 @@ reiserfs_read(fs_volume *fs, fs_vnode *_node, void *cookie, off_t pos,
 			  *bufferSize));
 	status_t error = B_OK;
 	// don't read anything but files
-	if (!node->IsFile())
-		error = B_BAD_VALUE;
+	if (!node->IsFile()) {
+		if (node->IsDir())
+			error = B_IS_A_DIRECTORY;
+		else
+			error = B_BAD_VALUE;
+	}
+	
 	// read
 	StreamReader *reader = (StreamReader*)cookie;
 	if (error == B_OK) {