[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 19d69a3e16..61f34636ff 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;