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[Qemu-devel] [PATCH] virtio-9p-handle: define AT_EMPTY_PATH if needed
From: |
Serge Hallyn |
Subject: |
[Qemu-devel] [PATCH] virtio-9p-handle: define AT_EMPTY_PATH if needed |
Date: |
Fri, 24 Feb 2012 13:51:43 -0600 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
If AT_EMPTY_PATH is not in one of the included files, go ahead and
define it. qemu won't compile on ubuntu for me without this.
(Note - alternatively we could #include <linux/fcntl.h> to pick
up the definitions there)
Signed-off-by: Serge Hallyn <address@hidden>
---
hw/9pfs/virtio-9p-handle.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/hw/9pfs/virtio-9p-handle.c b/hw/9pfs/virtio-9p-handle.c
index f96d17a..e403a84 100644
--- a/hw/9pfs/virtio-9p-handle.c
+++ b/hw/9pfs/virtio-9p-handle.c
@@ -39,6 +39,15 @@
#ifndef BTRFS_SUPER_MAGIC
#define BTRFS_SUPER_MAGIC 0x9123683E
#endif
+#ifndef AT_REMOVEDIR
+#define AT_REMOVEDIR 0x200
+#endif
+#ifndef AT_EMPTY_PATH
+#define AT_EMPTY_PATH 0x1000 /* Allow empty relative pathname */
+#endif
+#ifndef O_PATH
+#define O_PATH 010000000
+#endif
struct handle_data {
int mountfd;
--
1.7.9
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