case REG_DWORD:
if (val != NULL) {
- uint32_t tmp = strtoul((char *)val->data, NULL, 0);
- data->data = talloc_size(mem_ctx, sizeof(uint32_t) + 1);
- if (data->data != NULL) {
- SIVAL(data->data, 0, tmp);
+ if (val->data[0] != '\0') {
+ /* The data is a plain DWORD */
+ uint32_t tmp = strtoul((char *)val->data, NULL, 0);
+ data->data = talloc_size(mem_ctx, sizeof(uint32_t) + 1);
+ if (data->data != NULL) {
+ SIVAL(data->data, 0, tmp);
+ }
+ data->length = sizeof(uint32_t);
+ } else {
+ /* Provide a possibility to store also UTF8
+ * REG_DWORD values. This is done by adding a
+ * '\0' in front of the data */
+ data->data = talloc_size(mem_ctx, val->length - 1);
+ if (data->data != NULL) {
+ memcpy(data->data, val->data + 1,
+ val->length - 1);
+ }
+ data->length = val->length - 1;
}
- data->length = sizeof(uint32_t);
} else {
data->data = NULL;
data->length = 0;
case REG_DWORD:
if ((data.length > 0) && (data.data != NULL)) {
- char *conv_str;
+ if (data.length == sizeof(uint32_t)) {
+ char *conv_str;
- conv_str = talloc_asprintf(msg, "0x%x", IVAL(data.data, 0));
- if (conv_str == NULL) {
- talloc_free(msg);
- return NULL;
- }
+ conv_str = talloc_asprintf(msg, "0x%x", IVAL(data.data, 0));
+ if (conv_str == NULL) {
+ talloc_free(msg);
+ return NULL;
+ }
+ ret = ldb_msg_add_string(msg, "data", conv_str);
+ } else {
+ /* Provide a possibility to store also UTF8
+ * REG_DWORD values. This is done by adding a
+ * '\0' in front of the data */
+ struct ldb_val *val;
+
+ val = talloc_zero(msg, struct ldb_val);
+ if (val == NULL) {
+ talloc_free(msg);
+ return NULL;
+ }
- ret = ldb_msg_add_string(msg, "data", conv_str);
+ val->data = talloc_size(msg, data.length + 1);
+ if (val->data == NULL) {
+ talloc_free(msg);
+ return NULL;
+ }
+ val->data[0] = '\0';
+ memcpy(val->data + 1, data.data, data.length);
+ val->length = data.length + 1;
+ ret = ldb_msg_add_value(msg, "data", val, NULL);
+ }
} else {
ret = ldb_msg_add_empty(msg, "data", LDB_FLAG_MOD_DELETE, NULL);
}