1/*
2 * Copyright (C) 2013 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include "rsCompatibilityLib.h"
18#include <string.h>
19#include <sys/system_properties.h>
20
21// Implementation of property_get from libcutils
22int property_get(const char *key, char *value, const char *default_value) {
23    int len;
24#ifndef __LP64__
25    len = __system_property_get(key, value);
26#else
27    len = 0;
28#endif
29    if (len > 0) {
30        return len;
31    }
32
33    if (default_value) {
34        len = strlen(default_value);
35        memcpy(value, default_value, len + 1);
36    }
37    return len;
38
39}
40
41