blob: 5c4feaf32f6150fd9e3601e33364ced1716fb0ad [file] [log] [blame]
Mark Salyzynfacf94c2016-03-01 13:45:42 -08001/*
2** Copyright 2013-2014, 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 <string.h>
18
Mark Salyzynaeaaf812016-09-30 13:30:33 -070019#include <log/log.h>
Mark Salyzynfacf94c2016-03-01 13:45:42 -080020
21#include "log_portability.h"
22
23/* In the future, we would like to make this list extensible */
24static const char *LOG_NAME[LOG_ID_MAX] = {
25 [LOG_ID_MAIN] = "main",
26 [LOG_ID_RADIO] = "radio",
27 [LOG_ID_EVENTS] = "events",
28 [LOG_ID_SYSTEM] = "system",
29 [LOG_ID_CRASH] = "crash",
30 [LOG_ID_SECURITY] = "security",
31 [LOG_ID_KERNEL] = "kernel",
32};
33
34LIBLOG_ABI_PUBLIC const char *android_log_id_to_name(log_id_t log_id)
35{
36 if (log_id >= LOG_ID_MAX) {
37 log_id = LOG_ID_MAIN;
38 }
39 return LOG_NAME[log_id];
40}
41
42LIBLOG_ABI_PUBLIC log_id_t android_name_to_log_id(const char *logName)
43{
44 const char *b;
45 int ret;
46
47 if (!logName) {
48 return -1; /* NB: log_id_t is unsigned */
49 }
50 b = strrchr(logName, '/');
51 if (!b) {
52 b = logName;
53 } else {
54 ++b;
55 }
56
57 for(ret = LOG_ID_MIN; ret < LOG_ID_MAX; ++ret) {
58 const char *l = LOG_NAME[ret];
59 if (l && !strcmp(b, l)) {
60 return ret;
61 }
62 }
63 return -1; /* should never happen */
64}