1 /*
2 * Copyright 2022 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 #include <unistd.h>
17 #include <dump/pixel_dump.h>
18 #include <android-base/properties.h>
19 #include <android-base/file.h>
20
21 #define GPS_LOG_NUMBER_PROPERTY "persist.vendor.gps.aol.log_num"
22 #define GPS_LOG_DIRECTORY "/data/vendor/gps/logs"
23 #define GPS_TMP_LOG_DIRECTORY "/data/vendor/gps/logs/.tmp"
24 #define GPS_LOG_PREFIX "gl-"
25 #define GPS_MCU_LOG_PREFIX "esw-"
26 #define GPS_MALLOC_LOG_DIRECTORY "/data/vendor/gps"
27 #define GPS_MALLOC_LOG_PREFIX "malloc_"
28 #define GPS_VENDOR_CHIP_INFO "/data/vendor/gps/chip.info"
29 #define GPS_RAWLOG_PREFIX "rawbin"
30 #define GPS_MEMDUMP_LOG_PREFIX "memdump_"
31
main()32 int main() {
33 if(!::android::base::GetBoolProperty("vendor.gps.aol.enabled", false)) {
34 printf("vendor.gps.aol.enabled is false. gps logging is not running.\n");
35 return 0;
36 }
37 int maxFileNum = ::android::base::GetIntProperty(GPS_LOG_NUMBER_PROPERTY, 20);
38 std::string outputDir = concatenatePath(BUGREPORT_PACKING_DIR, "gps");
39 if (mkdir(outputDir.c_str(), 0777) == -1) {
40 printf("Unable to create folder: %s\n", outputDir.c_str());
41 return 0;
42 }
43
44 dumpLogs(GPS_TMP_LOG_DIRECTORY, outputDir.c_str(), 1, GPS_LOG_PREFIX);
45 dumpLogs(GPS_LOG_DIRECTORY, outputDir.c_str(), 3, GPS_MCU_LOG_PREFIX);
46 dumpLogs(GPS_LOG_DIRECTORY, outputDir.c_str(), maxFileNum, GPS_LOG_PREFIX);
47 dumpLogs(GPS_MALLOC_LOG_DIRECTORY, outputDir.c_str(), 1, GPS_MALLOC_LOG_PREFIX);
48 if (access(GPS_VENDOR_CHIP_INFO, F_OK) == 0) {
49 copyFile(GPS_VENDOR_CHIP_INFO, concatenatePath(outputDir.c_str(), "chip.info").c_str());
50 }
51 dumpLogs(GPS_LOG_DIRECTORY, outputDir.c_str(), maxFileNum, GPS_RAWLOG_PREFIX);
52 dumpLogs(GPS_LOG_DIRECTORY, outputDir.c_str(), 18, GPS_MEMDUMP_LOG_PREFIX);
53 return 0;
54 }
55
56