1 files changed, 157 insertions, 0 deletions
diff --git a/fuse/include/fuse_lowlevel_compat.h b/fuse/include/fuse_lowlevel_compat.h
new file mode 100644
index 000000000..f13adbdf3
--- /dev/null
+++ b/fuse/include/fuse_lowlevel_compat.h
@@ -0,0 +1,157 @@
+/*
+  FUSE: Filesystem in Userspace
+  Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
+
+  This program can be distributed under the terms of the GNU LGPLv2.
+  See the file COPYING.LIB.
+*/
+
+/* these definitions provide source compatibility to prior versions.
+   Do not include this file directly! */
+
+#include "fuse_common.h"
+
+struct fuse_lowlevel_ops_compat25 {
+	void (*init) (void *userdata);
+	void (*destroy) (void *userdata);
+	void (*lookup) (fuse_req_t req, fuse_ino_t parent, const char *name);
+	void (*forget) (fuse_req_t req, fuse_ino_t ino, unsigned long nlookup);
+	void (*getattr) (fuse_req_t req, fuse_ino_t ino,
+			 struct fuse_file_info *fi);
+	void (*setattr) (fuse_req_t req, fuse_ino_t ino, struct stat *attr,
+			 int to_set, struct fuse_file_info *fi);
+	void (*readlink) (fuse_req_t req, fuse_ino_t ino);
+	void (*mknod) (fuse_req_t req, fuse_ino_t parent, const char *name,
+		       mode_t mode, dev_t rdev);
+	void (*mkdir) (fuse_req_t req, fuse_ino_t parent, const char *name,
+		       mode_t mode);
+	void (*unlink) (fuse_req_t req, fuse_ino_t parent, const char *name);
+	void (*rmdir) (fuse_req_t req, fuse_ino_t parent, const char *name);
+	void (*symlink) (fuse_req_t req, const char *link, fuse_ino_t parent,
+			 const char *name);
+	void (*rename) (fuse_req_t req, fuse_ino_t parent, const char *name,
+			fuse_ino_t newparent, const char *newname);
+	void (*link) (fuse_req_t req, fuse_ino_t ino, fuse_ino_t newparent,
+		      const char *newname);
+	void (*open) (fuse_req_t req, fuse_ino_t ino,
+		      struct fuse_file_info *fi);
+	void (*read) (fuse_req_t req, fuse_ino_t ino, size_t size, loff_t off,
+		      struct fuse_file_info *fi);
+	void (*write) (fuse_req_t req, fuse_ino_t ino, const char *buf,
+		       size_t size, loff_t off, struct fuse_file_info *fi);
+	void (*flush) (fuse_req_t req, fuse_ino_t ino,
+		       struct fuse_file_info *fi);
+	void (*release) (fuse_req_t req, fuse_ino_t ino,
+			 struct fuse_file_info *fi);
+	void (*fsync) (fuse_req_t req, fuse_ino_t ino, int datasync,
+		       struct fuse_file_info *fi);
+	void (*opendir) (fuse_req_t req, fuse_ino_t ino,
+			 struct fuse_file_info *fi);
+	void (*readdir) (fuse_req_t req, fuse_ino_t ino, size_t size, loff_t off,
+			 struct fuse_file_info *fi);
+	void (*releasedir) (fuse_req_t req, fuse_ino_t ino,
+			    struct fuse_file_info *fi);
+	void (*fsyncdir) (fuse_req_t req, fuse_ino_t ino, int datasync,
+			  struct fuse_file_info *fi);
+	void (*statfs) (fuse_req_t req);
+	void (*setxattr) (fuse_req_t req, fuse_ino_t ino, const char *name,
+			  const char *value, size_t size, int flags);
+	void (*getxattr) (fuse_req_t req, fuse_ino_t ino, const char *name,
+			  size_t size);
+	void (*listxattr) (fuse_req_t req, fuse_ino_t ino, size_t size);
+	void (*removexattr) (fuse_req_t req, fuse_ino_t ino, const char *name);
+	void (*access) (fuse_req_t req, fuse_ino_t ino, int mask);
+	void (*create) (fuse_req_t req, fuse_ino_t parent, const char *name,
+			mode_t mode, struct fuse_file_info *fi);
+};
+
+struct fuse_session *fuse_lowlevel_new_compat25(struct fuse_args *args,
+				const struct fuse_lowlevel_ops_compat25 *op,
+				size_t op_size, void *userdata);
+
+size_t fuse_dirent_size(size_t namelen);
+
+char *fuse_add_dirent(char *buf, const char *name, const struct stat *stbuf,
+		      loff_t off);
+
+#if !defined(__FreeBSD__) && !defined(__NetBSD__)
+
+#include <sys/statfs.h>
+
+struct fuse_lowlevel_ops_compat {
+	void (*init) (void *userdata);
+	void (*destroy) (void *userdata);
+	void (*lookup) (fuse_req_t req, fuse_ino_t parent, const char *name);
+	void (*forget) (fuse_req_t req, fuse_ino_t ino, unsigned long nlookup);
+	void (*getattr) (fuse_req_t req, fuse_ino_t ino,
+			 struct fuse_file_info_compat *fi);
+	void (*setattr) (fuse_req_t req, fuse_ino_t ino, struct stat *attr,
+			 int to_set, struct fuse_file_info_compat *fi);
+	void (*readlink) (fuse_req_t req, fuse_ino_t ino);
+	void (*mknod) (fuse_req_t req, fuse_ino_t parent, const char *name,
+		       mode_t mode, dev_t rdev);
+	void (*mkdir) (fuse_req_t req, fuse_ino_t parent, const char *name,
+		       mode_t mode);
+	void (*unlink) (fuse_req_t req, fuse_ino_t parent, const char *name);
+	void (*rmdir) (fuse_req_t req, fuse_ino_t parent, const char *name);
+	void (*symlink) (fuse_req_t req, const char *link, fuse_ino_t parent,
+			 const char *name);
+	void (*rename) (fuse_req_t req, fuse_ino_t parent, const char *name,
+			fuse_ino_t newparent, const char *newname);
+	void (*link) (fuse_req_t req, fuse_ino_t ino, fuse_ino_t newparent,
+		      const char *newname);
+	void (*open) (fuse_req_t req, fuse_ino_t ino,
+		      struct fuse_file_info_compat *fi);
+	void (*read) (fuse_req_t req, fuse_ino_t ino, size_t size, loff_t off,
+		      struct fuse_file_info_compat *fi);
+	void (*write) (fuse_req_t req, fuse_ino_t ino, const char *buf,
+		       size_t size, loff_t off, struct fuse_file_info_compat *fi);
+	void (*flush) (fuse_req_t req, fuse_ino_t ino,
+		       struct fuse_file_info_compat *fi);
+	void (*release) (fuse_req_t req, fuse_ino_t ino,
+			 struct fuse_file_info_compat *fi);
+	void (*fsync) (fuse_req_t req, fuse_ino_t ino, int datasync,
+		       struct fuse_file_info_compat *fi);
+	void (*opendir) (fuse_req_t req, fuse_ino_t ino,
+			 struct fuse_file_info_compat *fi);
+	void (*readdir) (fuse_req_t req, fuse_ino_t ino, size_t size, loff_t off,
+			 struct fuse_file_info_compat *fi);
+	void (*releasedir) (fuse_req_t req, fuse_ino_t ino,
+			    struct fuse_file_info_compat *fi);
+	void (*fsyncdir) (fuse_req_t req, fuse_ino_t ino, int datasync,
+			  struct fuse_file_info_compat *fi);
+	void (*statfs) (fuse_req_t req);
+	void (*setxattr) (fuse_req_t req, fuse_ino_t ino, const char *name,
+			  const char *value, size_t size, int flags);
+	void (*getxattr) (fuse_req_t req, fuse_ino_t ino, const char *name,
+			  size_t size);
+	void (*listxattr) (fuse_req_t req, fuse_ino_t ino, size_t size);
+	void (*removexattr) (fuse_req_t req, fuse_ino_t ino, const char *name);
+	void (*access) (fuse_req_t req, fuse_ino_t ino, int mask);
+	void (*create) (fuse_req_t req, fuse_ino_t parent, const char *name,
+			mode_t mode, struct fuse_file_info_compat *fi);
+};
+
+int fuse_reply_statfs_compat(fuse_req_t req, const struct statfs *stbuf);
+
+int fuse_reply_open_compat(fuse_req_t req,
+			   const struct fuse_file_info_compat *fi);
+
+struct fuse_session *fuse_lowlevel_new_compat(const char *opts,
+				const struct fuse_lowlevel_ops_compat *op,
+				size_t op_size, void *userdata);
+
+#endif /* __FreeBSD__ || __NetBSD__ */
+
+struct fuse_chan_ops_compat24 {
+	int (*receive)(struct fuse_chan *ch, char *buf, size_t size);
+	int (*send)(struct fuse_chan *ch, const struct iovec iov[],
+		    size_t count);
+	void (*destroy)(struct fuse_chan *ch);
+};
+
+struct fuse_chan *fuse_chan_new_compat24(struct fuse_chan_ops_compat24 *op,
+					 int fd, size_t bufsize, void *data);
+
+int fuse_chan_receive(struct fuse_chan *ch, char *buf, size_t size);
+struct fuse_chan *fuse_kern_chan_new(int fd);