1 // Copyright 2006 Google Inc. All Rights Reserved.
2 
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 
7 //      http://www.apache.org/licenses/LICENSE-2.0
8 
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 
15 // This file generates an OS interface class consistant with the
16 // current machine type. No machine type detection is currently done.
17 
18 #include <stdlib.h>
19 #include <stdio.h>
20 #include <sys/ioctl.h>
21 #include <string.h>
22 
23 #include <map>
24 #include <string>
25 
26 #include "os.h"
27 
28 
29 // Select the proper OS and hardware interface.
30 OsLayer *OsLayerFactory(const std::map<std::string, std::string> &options) {
31   OsLayer *os = 0;
32   os = new OsLayer();
33 
34   // Check for memory allocation failure.
35   if (!os) {
36     logprintf(0, "Process Error: Can't allocate memory\n");
37     return 0;
38   }
39   return os;
40 }
41