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authorLinus Torvalds <torvalds@linux-foundation.org>2009-07-01 11:20:46 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-07-01 11:20:46 -0700
commitfa172f40068b50f0ad7ae352a2466d0acc579e00 (patch)
treedf066784f422eac690433a90fb3dddebcfd42bd7 /include/linux
parenta15a519ed6e5e644f5a33c213c00b0c1d3cfe683 (diff)
parent3b463ae0c6264f70e5d4c0a9c46af20fed43c96e (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: fuse: invalidation reverse calls fuse: allow umask processing in userspace fuse: fix bad return value in fuse_file_poll() fuse: fix return value of fuse_dev_write()
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/fuse.h36
1 files changed, 34 insertions, 2 deletions
diff --git a/include/linux/fuse.h b/include/linux/fuse.h
index d41ed593f79..cf593bf9fd3 100644
--- a/include/linux/fuse.h
+++ b/include/linux/fuse.h
@@ -25,6 +25,11 @@
* - add IOCTL message
* - add unsolicited notification support
* - add POLL message and NOTIFY_POLL notification
+ *
+ * 7.12
+ * - add umask flag to input argument of open, mknod and mkdir
+ * - add notification messages for invalidation of inodes and
+ * directory entries
*/
#ifndef _LINUX_FUSE_H
@@ -36,7 +41,7 @@
#define FUSE_KERNEL_VERSION 7
/** Minor version number of this interface */
-#define FUSE_KERNEL_MINOR_VERSION 11
+#define FUSE_KERNEL_MINOR_VERSION 12
/** The node ID of the root inode */
#define FUSE_ROOT_ID 1
@@ -112,6 +117,7 @@ struct fuse_file_lock {
* INIT request/reply flags
*
* FUSE_EXPORT_SUPPORT: filesystem handles lookups of "." and ".."
+ * FUSE_DONT_MASK: don't apply umask to file mode on create operations
*/
#define FUSE_ASYNC_READ (1 << 0)
#define FUSE_POSIX_LOCKS (1 << 1)
@@ -119,6 +125,7 @@ struct fuse_file_lock {
#define FUSE_ATOMIC_O_TRUNC (1 << 3)
#define FUSE_EXPORT_SUPPORT (1 << 4)
#define FUSE_BIG_WRITES (1 << 5)
+#define FUSE_DONT_MASK (1 << 6)
/**
* CUSE INIT request/reply flags
@@ -224,6 +231,8 @@ enum fuse_opcode {
enum fuse_notify_code {
FUSE_NOTIFY_POLL = 1,
+ FUSE_NOTIFY_INVAL_INODE = 2,
+ FUSE_NOTIFY_INVAL_ENTRY = 3,
FUSE_NOTIFY_CODE_MAX,
};
@@ -262,14 +271,18 @@ struct fuse_attr_out {
struct fuse_attr attr;
};
+#define FUSE_COMPAT_MKNOD_IN_SIZE 8
+
struct fuse_mknod_in {
__u32 mode;
__u32 rdev;
+ __u32 umask;
+ __u32 padding;
};
struct fuse_mkdir_in {
__u32 mode;
- __u32 padding;
+ __u32 umask;
};
struct fuse_rename_in {
@@ -301,7 +314,14 @@ struct fuse_setattr_in {
struct fuse_open_in {
__u32 flags;
+ __u32 unused;
+};
+
+struct fuse_create_in {
+ __u32 flags;
__u32 mode;
+ __u32 umask;
+ __u32 padding;
};
struct fuse_open_out {
@@ -508,4 +528,16 @@ struct fuse_dirent {
#define FUSE_DIRENT_SIZE(d) \
FUSE_DIRENT_ALIGN(FUSE_NAME_OFFSET + (d)->namelen)
+struct fuse_notify_inval_inode_out {
+ __u64 ino;
+ __s64 off;
+ __s64 len;
+};
+
+struct fuse_notify_inval_entry_out {
+ __u64 parent;
+ __u32 namelen;
+ __u32 padding;
+};
+
#endif /* _LINUX_FUSE_H */