Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...

[karo-tx-linux.git] / fs / fuse / fuse_i.h

diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index 24d761518d864643d0ff1564d4e516b8db4bbeda..74c8d098a14a2b9ced4faca1c940f804d39cd19f 100644 (file)
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -21,6 +21,9 @@
 /** If more requests are outstanding, then the operation will block */
 #define FUSE_MAX_OUTSTANDING 10
 
+/** It could be as large as PATH_MAX, but would that have any uses? */
+#define FUSE_NAME_MAX 1024
+
 /** If the FUSE_DEFAULT_PERMISSIONS flag is given, the filesystem
     module will check permissions based on the file mode.  Otherwise no
     permission checking is done in the kernel */
@@ -108,9 +111,6 @@ struct fuse_out {
        struct fuse_arg args[3];
 };
 
-struct fuse_req;
-struct fuse_conn;
-
 /**
  * A request to the client
  */
@@ -159,7 +159,8 @@ struct fuse_req {
        union {
                struct fuse_forget_in forget_in;
                struct fuse_release_in release_in;
-               struct fuse_init_in_out init_in_out;
+               struct fuse_init_in init_in;
+               struct fuse_init_out init_out;
        } misc;
 
        /** page vector */
@@ -266,6 +267,15 @@ struct fuse_conn {
        /** Is removexattr not implemented by fs? */
        unsigned no_removexattr : 1;
 
+       /** Is access not implemented by fs? */
+       unsigned no_access : 1;
+
+       /** Is create not implemented by fs? */
+       unsigned no_create : 1;
+
+       /** Negotiated minor version */
+       unsigned minor;
+
        /** Backing dev info */
        struct backing_dev_info bdi;
 };
@@ -337,6 +347,17 @@ size_t fuse_send_read_common(struct fuse_req *req, struct file *file,
  */
 int fuse_open_common(struct inode *inode, struct file *file, int isdir);
 
+struct fuse_file *fuse_file_alloc(void);
+void fuse_file_free(struct fuse_file *ff);
+void fuse_finish_open(struct inode *inode, struct file *file,
+                     struct fuse_file *ff, struct fuse_open_out *outarg);
+
+/**
+ * Send a RELEASE request
+ */
+void fuse_send_release(struct fuse_conn *fc, struct fuse_file *ff,
+                      u64 nodeid, struct inode *inode, int flags, int isdir);
+
 /**
  * Send RELEASE or RELEASEDIR request
  */
@@ -349,22 +370,22 @@ int fuse_fsync_common(struct file *file, struct dentry *de, int datasync,
                      int isdir);
 
 /**
- * Initialise file operations on a regular file
+ * Initialize file operations on a regular file
  */
 void fuse_init_file_inode(struct inode *inode);
 
 /**
- * Initialise inode operations on regular files and special files
+ * Initialize inode operations on regular files and special files
  */
 void fuse_init_common(struct inode *inode);
 
 /**
- * Initialise inode and file operations on a directory
+ * Initialize inode and file operations on a directory
  */
 void fuse_init_dir(struct inode *inode);
 
 /**
- * Initialise inode operations on a symlink
+ * Initialize inode operations on a symlink
  */
 void fuse_init_symlink(struct inode *inode);
 
@@ -411,7 +432,7 @@ struct fuse_req *fuse_get_request(struct fuse_conn *fc);
 
 /**
  * Decrement reference count of a request.  If count goes to zero put
- * on unused list (preallocated) or free reqest (not preallocated).
+ * on unused list (preallocated) or free request (not preallocated).
  */
 void fuse_put_request(struct fuse_conn *fc, struct fuse_req *req);
 
@@ -431,7 +452,7 @@ void request_send_noreply(struct fuse_conn *fc, struct fuse_req *req);
 void request_send_background(struct fuse_conn *fc, struct fuse_req *req);
 
 /**
- * Release inodes and file assiciated with background request
+ * Release inodes and file associated with background request
  */
 void fuse_release_background(struct fuse_req *req);