diff options
-rw-r--r-- | BoardConfig.mk | 2 | ||||
-rw-r--r-- | dumpstate/Android.mk | 29 | ||||
-rw-r--r-- | dumpstate/DumpstateDevice.cpp | 76 | ||||
-rw-r--r-- | dumpstate/DumpstateDevice.h | 50 | ||||
-rw-r--r-- | dumpstate/NOTICE | 2 | ||||
-rw-r--r-- | dumpstate/android.hardware.dumpstate@1.0-service.angler.rc | 4 | ||||
-rw-r--r-- | dumpstate/dumpstate.cpp | 43 | ||||
-rw-r--r-- | dumpstate/service.cpp | 35 | ||||
-rw-r--r-- | sepolicy/file_contexts | 1 | ||||
-rw-r--r-- | sepolicy/hal_dumpstate_impl.te | 9 |
10 files changed, 197 insertions, 54 deletions
diff --git a/BoardConfig.mk b/BoardConfig.mk index d2d9b80..b7830f9 100644 --- a/BoardConfig.mk +++ b/BoardConfig.mk @@ -85,8 +85,6 @@ BOARD_CACHEIMAGE_PARTITION_SIZE := 104857600 BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4 BOARD_FLASH_BLOCK_SIZE := 131072 -BOARD_HAL_STATIC_LIBRARIES := libdumpstate.angler - TARGET_AUX_OS_VARIANT_LIST := angler TARGET_RECOVERY_FSTAB = device/huawei/angler/fstab.angler diff --git a/dumpstate/Android.mk b/dumpstate/Android.mk index 3f263f1..0ab008b 100644 --- a/dumpstate/Android.mk +++ b/dumpstate/Android.mk @@ -1,4 +1,4 @@ -# Copyright (C) 2015 The Android Open Source Project +# Copyright (C) 2016 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. @@ -12,15 +12,28 @@ # See the License for the specific language governing permissions and # limitations under the License. -LOCAL_PATH:= $(call my-dir) -include $(CLEAR_VARS) - -LOCAL_STATIC_LIBRARIES := libdumpstateheaders +LOCAL_PATH := $(call my-dir) -LOCAL_SRC_FILES := dumpstate.cpp +include $(CLEAR_VARS) +LOCAL_MODULE := android.hardware.dumpstate@1.0-service.angler +LOCAL_INIT_RC := android.hardware.dumpstate@1.0-service.angler.rc +LOCAL_MODULE_RELATIVE_PATH := hw +LOCAL_SRC_FILES := \ + DumpstateDevice.cpp \ + service.cpp -LOCAL_MODULE := libdumpstate.angler +LOCAL_SHARED_LIBRARIES := \ + android.hardware.dumpstate@1.0 \ + libbase \ + libcutils \ + libdumpstateutil \ + libhidlbase \ + libhidltransport \ + libhwbinder \ + liblog \ + libutils LOCAL_MODULE_TAGS := optional +LOCAL_PROPRIETARY_MODULE := true -include $(BUILD_STATIC_LIBRARY) +include $(BUILD_EXECUTABLE) diff --git a/dumpstate/DumpstateDevice.cpp b/dumpstate/DumpstateDevice.cpp new file mode 100644 index 0000000..62e14be --- /dev/null +++ b/dumpstate/DumpstateDevice.cpp @@ -0,0 +1,76 @@ +/* + * Copyright (C) 2016 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. + */ + +#define LOG_TAG "dumpstate" + +#include "DumpstateDevice.h" + +#include <log/log.h> + +#include "DumpstateUtil.h" + +using android::os::dumpstate::CommandOptions; +using android::os::dumpstate::DumpFileToFd; +using android::os::dumpstate::RunCommandToFd; + +namespace android { +namespace hardware { +namespace dumpstate { +namespace V1_0 { +namespace implementation { + +// Methods from ::android::hardware::dumpstate::V1_0::IDumpstateDevice follow. +Return<void> DumpstateDevice::dumpstateBoard(const hidl_handle& handle) { + if (handle->numFds < 1) { + ALOGE("no FDs\n"); + return Void(); + } + + int fd = handle->data[0]; + if (fd < 0) { + ALOGE("invalid FD: %d\n", handle->data[0]); + return Void(); + } + + DumpFileToFd(fd, "INTERRUPTS", "/proc/interrupts"); + DumpFileToFd(fd, "RPM Stats", "/d/rpm_stats"); + DumpFileToFd(fd, "Power Management Stats", "/d/rpm_master_stats"); + RunCommandToFd(fd, "SUBSYSTEM TOMBSTONES", {"ls", "-l", "/data/tombstones/ramdump"}, CommandOptions::AS_ROOT); + DumpFileToFd(fd, "BAM DMUX Log", "/d/ipc_logging/bam_dmux/log"); + DumpFileToFd(fd, "SMD Log", "/d/ipc_logging/smd/log"); + DumpFileToFd(fd, "SMD PKT Log", "/d/ipc_logging/smd_pkt/log"); + DumpFileToFd(fd, "IPC Router Log", "/d/ipc_logging/ipc_router/log"); + DumpFileToFd(fd, "Enabled Clocks", "/d/clk/enabled_clocks"); + DumpFileToFd(fd, "wlan", "/sys/module/bcmdhd/parameters/info_string"); + RunCommandToFd(fd, "ION HEAPS", {"/system/bin/sh", "-c", "for d in $(ls -d /d/ion/*); do for f in $(ls $d); do echo --- $d/$f; cat $d/$f; done; done"}, CommandOptions::AS_ROOT); + RunCommandToFd(fd, "Temperatures", {"/system/bin/sh", "-c", "for f in die_temp emmc_therm msm_therm pa_therm1 quiet_therm ; do echo -n \"$f : \" ; cat /sys/class/hwmon/hwmon1/device/$f ; done ; for f in `ls /sys/class/thermal` ; do type=`cat /sys/class/thermal/$f/type` ; temp=`cat /sys/class/thermal/$f/temp` ; echo \"$type: $temp\" ; done"}, CommandOptions::AS_ROOT); + DumpFileToFd(fd, "dmesg-ramoops-0", "/sys/fs/pstore/dmesg-ramoops-0"); + DumpFileToFd(fd, "dmesg-ramoops-1", "/sys/fs/pstore/dmesg-ramoops-1"); + DumpFileToFd(fd, "LITTLE cluster time-in-state", "/sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state"); + RunCommandToFd(fd, "LITTLE cluster cpuidle", {"/system/bin/sh", "-c", "for d in $(ls -d /sys/devices/system/cpu/cpu0/cpuidle/state*); do echo \"$d: `cat $d/name` `cat $d/desc` `cat $d/time` `cat $d/usage`\"; done"}, CommandOptions::AS_ROOT); + DumpFileToFd(fd, "big cluster time-in-state", "/sys/devices/system/cpu/cpu4/cpufreq/stats/time_in_state"); + RunCommandToFd(fd,"big cluster cpuidle", {"/system/bin/sh", "-c", "for d in $(ls -d /sys/devices/system/cpu/cpu4/cpuidle/state*); do echo \"$d: `cat $d/name` `cat $d/desc` `cat $d/time` `cat $d/usage`\"; done"}, CommandOptions::AS_ROOT); + DumpFileToFd(fd, "Battery:", "/sys/class/power_supply/bms/uevent"); + RunCommandToFd(fd, "Battery:", {"/system/bin/sh", "-c", "for f in 1 2 3 4 5 6 7 8; do echo $f > /sys/class/power_supply/bms/cycle_count_id; echo \"$f: `cat /sys/class/power_supply/bms/cycle_count`\"; done"}, CommandOptions::AS_ROOT); + + return Void(); +} + +} // namespace implementation +} // namespace V1_0 +} // namespace dumpstate +} // namespace hardware +} // namespace android diff --git a/dumpstate/DumpstateDevice.h b/dumpstate/DumpstateDevice.h new file mode 100644 index 0000000..f8585f5 --- /dev/null +++ b/dumpstate/DumpstateDevice.h @@ -0,0 +1,50 @@ +/* + * Copyright (C) 2016 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. + */ +#ifndef ANDROID_HARDWARE_DUMPSTATE_V1_0_DUMPSTATEDEVICE_H +#define ANDROID_HARDWARE_DUMPSTATE_V1_0_DUMPSTATEDEVICE_H + +#include <android/hardware/dumpstate/1.0/IDumpstateDevice.h> +#include <hidl/MQDescriptor.h> +#include <hidl/Status.h> + +namespace android { +namespace hardware { +namespace dumpstate { +namespace V1_0 { +namespace implementation { + +using ::android::hardware::dumpstate::V1_0::IDumpstateDevice; +using ::android::hardware::hidl_array; +using ::android::hardware::hidl_handle; +using ::android::hardware::hidl_string; +using ::android::hardware::hidl_vec; +using ::android::hardware::Return; +using ::android::hardware::Void; +using ::android::sp; + +struct DumpstateDevice : public IDumpstateDevice { + // Methods from ::android::hardware::dumpstate::V1_0::IDumpstateDevice follow. + Return<void> dumpstateBoard(const hidl_handle& h) override; + +}; + +} // namespace implementation +} // namespace V1_0 +} // namespace dumpstate +} // namespace hardware +} // namespace android + +#endif // ANDROID_HARDWARE_DUMPSTATE_V1_0_DUMPSTATEDEVICE_H diff --git a/dumpstate/NOTICE b/dumpstate/NOTICE index 1a5b8e4..e48dd6b 100644 --- a/dumpstate/NOTICE +++ b/dumpstate/NOTICE @@ -1,5 +1,5 @@ - Copyright (C) 2015 The Android Open Source Project + Copyright (C) 2016 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. diff --git a/dumpstate/android.hardware.dumpstate@1.0-service.angler.rc b/dumpstate/android.hardware.dumpstate@1.0-service.angler.rc new file mode 100644 index 0000000..8fd84b2 --- /dev/null +++ b/dumpstate/android.hardware.dumpstate@1.0-service.angler.rc @@ -0,0 +1,4 @@ +service dumpstate-1-0 /vendor/bin/hw/android.hardware.dumpstate@1.0-service.angler + class hal + user system + group system diff --git a/dumpstate/dumpstate.cpp b/dumpstate/dumpstate.cpp deleted file mode 100644 index afc5bda..0000000 --- a/dumpstate/dumpstate.cpp +++ /dev/null @@ -1,43 +0,0 @@ -/* - * Copyright (C) 2015 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 <dumpstate.h> - -void dumpstate_board() -{ - Dumpstate& ds = Dumpstate::GetInstance(); - - ds.DumpFile("INTERRUPTS", "/proc/interrupts"); - ds.DumpFile("RPM Stats", "/d/rpm_stats"); - ds.DumpFile("Power Management Stats", "/d/rpm_master_stats"); - ds.RunCommand("SUBSYSTEM TOMBSTONES", {"ls", "-l", "/data/tombstones/ramdump"}, CommandOptions::AS_ROOT_5); - ds.DumpFile("BAM DMUX Log", "/d/ipc_logging/bam_dmux/log"); - ds.DumpFile("SMD Log", "/d/ipc_logging/smd/log"); - ds.DumpFile("SMD PKT Log", "/d/ipc_logging/smd_pkt/log"); - ds.DumpFile("IPC Router Log", "/d/ipc_logging/ipc_router/log"); - ds.DumpFile("Enabled Clocks", "/d/clk/enabled_clocks"); - ds.DumpFile("wlan", "/sys/module/bcmdhd/parameters/info_string"); - ds.RunCommand("ION HEAPS", {"/system/bin/sh", "-c", "for d in $(ls -d /d/ion/*); do for f in $(ls $d); do echo --- $d/$f; cat $d/$f; done; done"}, CommandOptions::AS_ROOT_5); - ds.RunCommand("Temperatures", {"/system/bin/sh", "-c", "for f in die_temp emmc_therm msm_therm pa_therm1 quiet_therm ; do echo -n \"$f : \" ; cat /sys/class/hwmon/hwmon1/device/$f ; done ; for f in `ls /sys/class/thermal` ; do type=`cat /sys/class/thermal/$f/type` ; temp=`cat /sys/class/thermal/$f/temp` ; echo \"$type: $temp\" ; done"}, CommandOptions::AS_ROOT_5); - ds.DumpFile("dmesg-ramoops-0", "/sys/fs/pstore/dmesg-ramoops-0"); - ds.DumpFile("dmesg-ramoops-1", "/sys/fs/pstore/dmesg-ramoops-1"); - ds.DumpFile("LITTLE cluster time-in-state", "/sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state"); - ds.RunCommand("LITTLE cluster cpuidle", {"/system/bin/sh", "-c", "for d in $(ls -d /sys/devices/system/cpu/cpu0/cpuidle/state*); do echo \"$d: `cat $d/name` `cat $d/desc` `cat $d/time` `cat $d/usage`\"; done"}, CommandOptions::AS_ROOT_5); - ds.DumpFile("big cluster time-in-state", "/sys/devices/system/cpu/cpu4/cpufreq/stats/time_in_state"); - ds.RunCommand("big cluster cpuidle", {"/system/bin/sh", "-c", "for d in $(ls -d /sys/devices/system/cpu/cpu4/cpuidle/state*); do echo \"$d: `cat $d/name` `cat $d/desc` `cat $d/time` `cat $d/usage`\"; done"}, CommandOptions::AS_ROOT_5); - ds.DumpFile("Battery:", "/sys/class/power_supply/bms/uevent"); - ds.RunCommand("Battery:", {"/system/bin/sh", "-c", "for f in 1 2 3 4 5 6 7 8; do echo $f > /sys/class/power_supply/bms/cycle_count_id; echo \"$f: `cat /sys/class/power_supply/bms/cycle_count`\"; done"}, CommandOptions::AS_ROOT_5); -}; diff --git a/dumpstate/service.cpp b/dumpstate/service.cpp new file mode 100644 index 0000000..b897aed --- /dev/null +++ b/dumpstate/service.cpp @@ -0,0 +1,35 @@ +/* + * Copyright (C) 2016 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. + */ +#define LOG_TAG "android.hardware.dumpstate@1.0-service.angler" + +#include <hidl/HidlSupport.h> +#include <hidl/HidlTransportSupport.h> + +#include "DumpstateDevice.h" + +using ::android::hardware::configureRpcThreadpool; +using ::android::hardware::dumpstate::V1_0::IDumpstateDevice; +using ::android::hardware::dumpstate::V1_0::implementation::DumpstateDevice; +using ::android::hardware::joinRpcThreadpool; +using ::android::sp; + + +int main(int /* argc */, char* /* argv */ []) { + sp<IDumpstateDevice> dumpstate = new DumpstateDevice; + configureRpcThreadpool(1, true); + dumpstate->registerAsService("dumpstate"); + joinRpcThreadpool(); +} diff --git a/sepolicy/file_contexts b/sepolicy/file_contexts index ad4c871..2edc942 100644 --- a/sepolicy/file_contexts +++ b/sepolicy/file_contexts @@ -121,6 +121,7 @@ # System files /vendor/bin/ATFWD-daemon u:object_r:atfwd_exec:s0 /vendor/bin/cnd u:object_r:cnd_exec:s0 +/vendor/bin/hw/android\.hardware\.dumpstate@1\.0-service.angler u:object_r:hal_dumpstate_default_exec:s0 /vendor/bin/imscmservice u:object_r:ims_exec:s0 /vendor/bin/imsdatadaemon u:object_r:ims_exec:s0 /vendor/bin/imsqmidaemon u:object_r:ims_exec:s0 diff --git a/sepolicy/hal_dumpstate_impl.te b/sepolicy/hal_dumpstate_impl.te new file mode 100644 index 0000000..e8e098d --- /dev/null +++ b/sepolicy/hal_dumpstate_impl.te @@ -0,0 +1,9 @@ +type hal_dumpstate_impl, domain, hal_dumpstate; +type hal_dumpstate_impl_exec, exec_type, file_type; + +init_daemon_domain(hal_dumpstate_impl) + +# Access to files for dumping +allow hal_dumpstate_impl proc_interrupts:file { open read }; +allow hal_dumpstate_impl pstorefs:dir search; +allow hal_dumpstate_impl sysfs:file { open read }; |