1 files changed, 105 insertions, 0 deletions
diff --git a/source4/client/cifsdd.h b/source4/client/cifsdd.h
new file mode 100644
index 0000000000..21a4ad4882
--- /dev/null
+++ b/source4/client/cifsdd.h
@@ -0,0 +1,105 @@
+/*
+   CIFSDD - dd for SMB.
+   Declarations and administrivia.
+
+   Copyright (C) James Peach 2005-2006
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+extern const char * const PROGNAME;
+
+enum argtype
+{
+	ARG_NUMERIC,
+	ARG_SIZE,
+	ARG_PATHNAME,
+	ARG_BOOL,
+};
+
+struct argdef
+{
+	const char *	arg_name;
+	enum argtype	arg_type;
+	const char *	arg_help;
+
+	union
+	{
+		bool		bval;
+		uint64_t	nval;
+		const char *	pval;
+	} arg_val;
+};
+
+int set_arg_argv(const char * argv);
+void set_arg_val(const char * name, ...);
+
+bool check_arg_bool(const char * name);
+uint64_t check_arg_numeric(const char * name);
+const char * check_arg_pathname(const char * name);
+
+typedef bool (*dd_seek_func)(void * handle, uint64_t offset);
+typedef bool (*dd_read_func)(void * handle, uint8_t * buf,
+				uint64_t wanted, uint64_t * actual);
+typedef bool (*dd_write_func)(void * handle, uint8_t * buf,
+				uint64_t wanted, uint64_t * actual);
+
+struct dd_stats_record
+{
+	struct
+	{
+		uint64_t	fblocks;	/* Full blocks. */
+		uint64_t	pblocks;	/* Partial blocks. */
+		uint64_t	bytes;		/* Total bytes read. */
+	} in;
+	struct
+	{
+		uint64_t	fblocks;	/* Full blocks. */
+		uint64_t	pblocks;	/* Partial blocks. */
+		uint64_t	bytes;		/* Total bytes written. */
+	} out;
+};
+
+extern struct dd_stats_record dd_stats;
+
+struct dd_iohandle
+{
+	dd_seek_func	io_seek;
+	dd_read_func	io_read;
+	dd_write_func	io_write;
+	int		io_flags;
+};
+
+#define DD_END_OF_FILE		0x10000000
+
+#define DD_DIRECT_IO		0x00000001
+#define DD_SYNC_IO		0x00000002
+#define DD_WRITE		0x00000004
+#define DD_OPLOCK		0x00000008
+
+struct smbcli_options;
+struct event_context;
+
+struct dd_iohandle * dd_open_path(struct resolve_context *resolve_ctx, 
+				  struct event_context *ev,
+				  const char * path,
+				  const char **ports,
+				uint64_t io_size, int options, 
+				struct smbcli_options *smb_options);
+bool dd_fill_block(struct dd_iohandle * h, uint8_t * buf,
+		uint64_t * buf_size, uint64_t need_size, uint64_t block_size);
+bool dd_flush_block(struct dd_iohandle * h, uint8_t * buf,
+		uint64_t * buf_size, uint64_t block_size);
+
+/* vim: set sw=8 sts=8 ts=8 tw=79 : */