1 /******************************************************************************
2 *
3 * Copyright (C) 2016 Google, Inc.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at:
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 ******************************************************************************/
18
19 #include <string.h>
20
21 #include "osi/include/properties.h"
22
osi_property_get(const char * key,char * value,const char * default_value)23 int osi_property_get(const char *key, char *value, const char *default_value) {
24 #if defined(OS_GENERIC)
25 /* For linux right now just return default value, if present */
26 int len = -1;
27 if (!default_value)
28 return len;
29
30 len = strlen(default_value);
31 if (len >= PROPERTY_VALUE_MAX)
32 len = PROPERTY_VALUE_MAX - 1;
33
34 memcpy(value, default_value, len);
35 value[len] = '\0';
36 return len;
37 #else
38 return property_get(key, value, default_value);
39 #endif // defined(OS_GENERIC)
40 }
41
osi_property_set(const char * key,const char * value)42 int osi_property_set(const char *key, const char *value) {
43 #if defined(OS_GENERIC)
44 return -1;
45 #else
46 return property_set(key, value);
47 #endif // defined(OS_GENERIC)
48 }