r16945: Sync trunk -> 3.0 for 3.0.24 code. Still need

to do the upper layer directories but this is what
everyone is waiting for....

Jeremy.
(This used to be commit 9dafb7f48ca3e7af956b0a7d1720c2546fc4cfb8)

1 files changed, 110 insertions, 0 deletions

diff --git a/source3/lib/util_reg.c b/source3/lib/util_reg.c
new file mode 100644
index 0000000000..3f0b2d6a42
--- /dev/null
+++ b/source3/lib/util_reg.c
@@ -0,0 +1,110 @@
+/*
+ * Unix SMB/CIFS implementation.
+ * Registry helper routines
+ * Copyright (C) Volker Lendecke 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 2 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, write to the Free Software Foundation, Inc., 675
+ * Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "includes.h"
+
+const char *reg_type_lookup(uint32 type)
+{
+	const char *result;
+
+	switch(type) {
+	case REG_NONE:
+		result = "REG_NONE";
+		break;
+	case REG_SZ:
+		result = "REG_SZ";
+		break;
+	case REG_EXPAND_SZ:
+		result = "REG_EXPAND_SZ";
+		break;
+	case REG_BINARY:
+		result = "REG_BINARY";
+		break;
+	case REG_DWORD:
+		result = "REG_DWORD";
+		break;
+	case REG_DWORD_BE:
+		result = "REG_DWORD_BE";
+		break;
+	case REG_LINK:
+		result = "REG_LINK";
+		break;
+	case REG_MULTI_SZ:
+		result = "REG_MULTI_SZ";
+		break;
+	case REG_RESOURCE_LIST:
+		result = "REG_RESOURCE_LIST";
+		break;
+	case REG_FULL_RESOURCE_DESCRIPTOR:
+		result = "REG_FULL_RESOURCE_DESCRIPTOR";
+		break;
+	case REG_RESOURCE_REQUIREMENTS_LIST:
+		result = "REG_RESOURCE_REQUIREMENTS_LIST";
+		break;
+	case REG_QWORD:
+		result = "REG_QWORD";
+		break;
+	default:
+		result = "REG TYPE IS UNKNOWN";
+		break;
+	}
+	return result;
+}
+
+NTSTATUS reg_pull_multi_sz(TALLOC_CTX *mem_ctx, const void *buf, size_t len,
+			   int *num_values, char ***values)
+{
+	const smb_ucs2_t *p = (const smb_ucs2_t *)buf;
+	*num_values = 0;
+
+	/*
+	 * Make sure that a talloc context for the strings retrieved exists
+	 */
+
+	if (!(*values = TALLOC_ARRAY(mem_ctx, char *, 1))) {
+		return NT_STATUS_NO_MEMORY;
+	}
+
+	len /= 2; 		/* buf is a set of UCS2 strings */
+
+	while (len > 0) {
+		char *val;
+		size_t dstlen, thislen;
+
+		thislen = strnlen_w(p, len) + 1;
+		dstlen = convert_string_allocate(*values, CH_UCS2, CH_UNIX,
+						 p, thislen*2, (void *)&val,
+						 True);
+		if (dstlen == (size_t)-1) {
+			TALLOC_FREE(*values);
+			return NT_STATUS_NO_MEMORY;
+		}
+
+		ADD_TO_ARRAY(*values, char *, val, values, num_values);
+		if (*values == NULL) {
+			return NT_STATUS_NO_MEMORY;
+		}
+
+		p += thislen;
+		len -= thislen;
+	}
+
+	return NT_STATUS_OK;
+}