[PATCH] FUSE - file operations

This patch adds the file operations of FUSE.

The following operations are added:

 o open
 o flush
 o release
 o fsync
 o readpage
 o commit_write

Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 47 insertions, 0 deletions

diff --git a/include/linux/fuse.h b/include/linux/fuse.h
index 19d69a3e162..61f34636ffb 100644
--- a/include/linux/fuse.h
+++ b/include/linux/fuse.h
@@ -74,7 +74,13 @@ enum fuse_opcode {
 	FUSE_RMDIR	   = 11,
 	FUSE_RENAME	   = 12,
 	FUSE_LINK	   = 13,
+	FUSE_OPEN	   = 14,
+	FUSE_READ	   = 15,
+	FUSE_WRITE	   = 16,
 	FUSE_STATFS	   = 17,
+	FUSE_RELEASE       = 18,
+	FUSE_FSYNC         = 20,
+	FUSE_FLUSH         = 25,
 	FUSE_INIT          = 26
 };
 
@@ -132,10 +138,51 @@ struct fuse_setattr_in {
 	struct fuse_attr attr;
 };
 
+struct fuse_open_in {
+	__u32	flags;
+};
+
+struct fuse_open_out {
+	__u64	fh;
+	__u32	open_flags;
+};
+
+struct fuse_release_in {
+	__u64	fh;
+	__u32	flags;
+};
+
+struct fuse_flush_in {
+	__u64	fh;
+	__u32	flush_flags;
+};
+
+struct fuse_read_in {
+	__u64	fh;
+	__u64	offset;
+	__u32	size;
+};
+
+struct fuse_write_in {
+	__u64	fh;
+	__u64	offset;
+	__u32	size;
+	__u32	write_flags;
+};
+
+struct fuse_write_out {
+	__u32	size;
+};
+
 struct fuse_statfs_out {
 	struct fuse_kstatfs st;
 };
 
+struct fuse_fsync_in {
+	__u64	fh;
+	__u32	fsync_flags;
+};
+
 struct fuse_init_in_out {
 	__u32	major;
 	__u32	minor;