Merge branch 'v3-2-test' of ssh://git.samba.org/data/git/samba into v3-2-test

(This used to be commit 7dbfc7bdc65314466a83e8121b35c9bcb24b2631)

1 files changed, 164 insertions, 0 deletions

diff --git a/source3/registry/reg_backend_shares.c b/source3/registry/reg_backend_shares.c
new file mode 100644
index 0000000000..ee9e5dc5a1
--- /dev/null
+++ b/source3/registry/reg_backend_shares.c
@@ -0,0 +1,164 @@
+/* 
+ *  Unix SMB/CIFS implementation.
+ *  Virtual Windows Registry Layer
+ *  Copyright (C) Gerald Carter                     2005
+ *
+ *  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/>.
+ */
+
+/* Implementation of registry virtual views for printing information */
+
+#include "includes.h"
+
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_REGISTRY
+
+/**********************************************************************
+ It is safe to assume that every registry path passed into on of 
+ the exported functions here begins with KEY_PRINTING else
+ these functions would have never been called.  This is a small utility
+ function to strip the beginning of the path and make a copy that the 
+ caller can modify.  Note that the caller is responsible for releasing
+ the memory allocated here.
+ **********************************************************************/
+
+static char* trim_reg_path( const char *path )
+{
+	const char *p;
+	uint16 key_len = strlen(KEY_SHARES);
+	
+	/* 
+	 * sanity check...this really should never be True.
+	 * It is only here to prevent us from accessing outside
+	 * the path buffer in the extreme case.
+	 */
+	
+	if ( strlen(path) < key_len ) {
+		DEBUG(0,("trim_reg_path: Registry path too short! [%s]\n", path));
+		return NULL;
+	}
+	
+	
+	p = path + strlen( KEY_SHARES );
+	
+	if ( *p == '\\' )
+		p++;
+	
+	if ( *p )
+		return SMB_STRDUP(p);
+	else
+		return NULL;
+}
+
+/**********************************************************************
+ Enumerate registry subkey names given a registry path.  
+ Caller is responsible for freeing memory to **subkeys
+ *********************************************************************/
+ 
+static int shares_subkey_info( const char *key, REGSUBKEY_CTR *subkey_ctr )
+{
+	char 		*path;
+	bool		top_level = False;
+	int		num_subkeys = 0;
+	
+	DEBUG(10,("printing_subkey_info: key=>[%s]\n", key));
+	
+	path = trim_reg_path( key );
+	
+	/* check to see if we are dealing with the top level key */
+	
+	if ( !path )
+		top_level = True;
+		
+	if ( top_level ) {
+		num_subkeys = 1;
+		regsubkey_ctr_addkey( subkey_ctr, "Security" );
+	}
+#if 0
+	else
+		num_subkeys = handle_share_subpath( path, subkey_ctr, NULL );
+#endif
+	
+	SAFE_FREE( path );
+	
+	return num_subkeys;
+}
+
+/**********************************************************************
+ Enumerate registry values given a registry path.  
+ Caller is responsible for freeing memory 
+ *********************************************************************/
+
+static int shares_value_info( const char *key, REGVAL_CTR *val )
+{
+	char 		*path;
+	bool		top_level = False;
+	int		num_values = 0;
+	
+	DEBUG(10,("printing_value_info: key=>[%s]\n", key));
+	
+	path = trim_reg_path( key );
+	
+	/* check to see if we are dealing with the top level key */
+	
+	if ( !path )
+		top_level = True;
+	
+	/* fill in values from the getprinterdata_printer_server() */
+	if ( top_level )
+		num_values = 0;
+#if 0
+	else
+		num_values = handle_printing_subpath( path, NULL, val );
+#endif
+		
+	SAFE_FREE(path);
+	
+	return num_values;
+}
+
+/**********************************************************************
+ Stub function which always returns failure since we don't want
+ people storing printing information directly via regostry calls
+ (for now at least)
+ *********************************************************************/
+
+static bool shares_store_subkey( const char *key, REGSUBKEY_CTR *subkeys )
+{
+	return False;
+}
+
+/**********************************************************************
+ Stub function which always returns failure since we don't want
+ people storing printing information directly via regostry calls
+ (for now at least)
+ *********************************************************************/
+
+static bool shares_store_value( const char *key, REGVAL_CTR *val )
+{
+	return False;
+}
+
+/* 
+ * Table of function pointers for accessing printing data
+ */
+ 
+REGISTRY_OPS shares_reg_ops = {
+	.fetch_subkeys = shares_subkey_info,
+	.fetch_values = shares_value_info,
+	.store_subkeys = shares_store_subkey,
+	.store_values = shares_store_value,
+};
+
+