Hold a wakelock during dumpstate. (d7803db0) · Commits · e / os / android_frameworks_native-old

cmds/dumpstate/Android.mk

+1 −1

Original line number	Diff line number	Diff line
		@@ -14,7 +14,7 @@ LOCAL_SRC_FILES := dumpstate.cpp utils.cpp

		LOCAL_MODULE := dumpstate

		LOCAL_SHARED_LIBRARIES := libcutils liblog libselinux libbase
		LOCAL_SHARED_LIBRARIES := libcutils liblog libselinux libbase libhardware_legacy
		# ZipArchive support, the order matters here to get all symbols.
		LOCAL_STATIC_LIBRARIES := libziparchive libz libmincrypt
		LOCAL_HAL_STATIC_LIBRARIES := libdumpstate

+9 −0

Original line number	Diff line number	Diff line
		@@ -37,6 +37,7 @@
		#include <android-base/stringprintf.h>
		#include <android-base/file.h>
		#include <cutils/properties.h>
		#include <hardware_legacy/power.h>

		#include "private/android_filesystem_config.h"

		@@ -82,6 +83,7 @@ static std::string suffix;
		#define TOMBSTONE_MAX_LEN (sizeof(TOMBSTONE_FILE_PREFIX) + 4)
		#define NUM_TOMBSTONES 10
		#define WLUTIL "/vendor/xbin/wlutil"
		#define WAKE_LOCK_NAME "dumpstate_wakelock"

		typedef struct {
		char name[TOMBSTONE_MAX_LEN];
		@@ -1198,6 +1200,10 @@ static std::string SHA256_file_hash(std::string filepath) {
		return std::string(hash_buffer);
		}

		static void wake_lock_releaser() {
		release_wake_lock(WAKE_LOCK_NAME);
		}

		int main(int argc, char *argv[]) {
		struct sigaction sigact;
		int do_add_date = 0;
		@@ -1216,6 +1222,9 @@ int main(int argc, char *argv[]) {

		MYLOGI("begin\n");

		acquire_wake_lock(PARTIAL_WAKE_LOCK, WAKE_LOCK_NAME);
		atexit(wake_lock_releaser);

		/* gets the sequential id */
		char last_id[PROPERTY_VALUE_MAX];
		property_get("dumpstate.last_id", last_id, "0");