1 files changed, 112 insertions, 0 deletions
diff --git a/source3/lib/util_reg.c b/source3/lib/util_reg.c
new file mode 100644
index 0000000000..6570bb072d
--- /dev/null
+++ b/source3/lib/util_reg.c
@@ -0,0 +1,112 @@
+/*
+ * 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 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/>.
+ */
+
+#include "includes.h"
+
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_REGISTRY
+
+extern REGISTRY_OPS smbconf_reg_ops;
+
+const char *reg_type_lookup(enum winreg_Type 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_BIG_ENDIAN:
+		result = "REG_DWORD_BIG_ENDIAN";
+		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;
+}
+
+WERROR reg_pull_multi_sz(TALLOC_CTX *mem_ctx, const void *buf, size_t len,
+			 uint32 *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 WERR_NOMEM;
+	}
+
+	len /= 2; 		/* buf is a set of UCS2 strings */
+
+	while (len > 0) {
+		char *val;
+		size_t dstlen, thislen;
+
+		thislen = strnlen_w(p, len) + 1;
+		if (!convert_string_allocate(*values, CH_UTF16LE, CH_UNIX,
+			p, thislen*2, (void *)&val, &dstlen, true)) {
+			TALLOC_FREE(*values);
+			return WERR_NOMEM;
+		}
+
+		ADD_TO_ARRAY(*values, char *, val, values, num_values);
+		if (*values == NULL) {
+			return WERR_NOMEM;
+		}
+
+		p += thislen;
+		len -= thislen;
+	}
+
+	return WERR_OK;
+}