1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
/*
** Copyright 2013-2014, The Android Open Source Project
**
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
**
** http://www.apache.org/licenses/LICENSE-2.0
**
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/
#include <string.h>
#include <type_traits>
#include <log/log.h>
#include "log_portability.h"
/* In the future, we would like to make this list extensible */
static const char* LOG_NAME[LOG_ID_MAX] = {
/* clang-format off */
[LOG_ID_MAIN] = "main",
[LOG_ID_RADIO] = "radio",
[LOG_ID_EVENTS] = "events",
[LOG_ID_SYSTEM] = "system",
[LOG_ID_CRASH] = "crash",
[LOG_ID_STATS] = "stats",
[LOG_ID_SECURITY] = "security",
[LOG_ID_KERNEL] = "kernel",
/* clang-format on */
};
const char* android_log_id_to_name(log_id_t log_id) {
if (log_id >= LOG_ID_MAX) {
log_id = LOG_ID_MAIN;
}
return LOG_NAME[log_id];
}
static_assert(std::is_same<std::underlying_type<log_id_t>::type, uint32_t>::value,
"log_id_t must be an unsigned int");
log_id_t android_name_to_log_id(const char* logName) {
const char* b;
unsigned int ret;
if (!logName) {
return static_cast<log_id_t>(0xFFFFFFFF);
}
b = strrchr(logName, '/');
if (!b) {
b = logName;
} else {
++b;
}
for (ret = LOG_ID_MIN; ret < LOG_ID_MAX; ++ret) {
const char* l = LOG_NAME[ret];
if (l && !strcmp(b, l)) {
return static_cast<log_id_t>(ret);
}
}
return static_cast<log_id_t>(0xFFFFFFFF); /* should never happen */
}
|
