1 files changed, 0 insertions, 234 deletions
diff --git a/services/java/com/android/server/BootReceiver.java b/services/java/com/android/server/BootReceiver.java
deleted file mode 100644
index da1b254..0000000
--- a/services/java/com/android/server/BootReceiver.java
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
- * Copyright (C) 2009 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.
- */
-
-package com.android.server;
-
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.pm.IPackageManager;
-import android.os.Build;
-import android.os.DropBoxManager;
-import android.os.FileObserver;
-import android.os.FileUtils;
-import android.os.RecoverySystem;
-import android.os.RemoteException;
-import android.os.ServiceManager;
-import android.os.SystemProperties;
-import android.provider.Downloads;
-import android.util.Slog;
-
-import java.io.File;
-import java.io.IOException;
-
-/**
- * Performs a number of miscellaneous, non-system-critical actions
- * after the system has finished booting.
- */
-public class BootReceiver extends BroadcastReceiver {
-    private static final String TAG = "BootReceiver";
-
-    // Maximum size of a logged event (files get truncated if they're longer).
-    // Give userdebug builds a larger max to capture extra debug, esp. for last_kmsg.
-    private static final int LOG_SIZE =
-        SystemProperties.getInt("ro.debuggable", 0) == 1 ? 98304 : 65536;
-
-    private static final File TOMBSTONE_DIR = new File("/data/tombstones");
-
-    // The pre-froyo package and class of the system updater, which
-    // ran in the system process.  We need to remove its packages here
-    // in order to clean up after a pre-froyo-to-froyo update.
-    private static final String OLD_UPDATER_PACKAGE =
-        "com.google.android.systemupdater";
-    private static final String OLD_UPDATER_CLASS =
-        "com.google.android.systemupdater.SystemUpdateReceiver";
-
-    // Keep a reference to the observer so the finalizer doesn't disable it.
-    private static FileObserver sTombstoneObserver = null;
-
-    @Override
-    public void onReceive(final Context context, Intent intent) {
-        // Log boot events in the background to avoid blocking the main thread with I/O
-        new Thread() {
-            @Override
-            public void run() {
-                try {
-                    logBootEvents(context);
-                } catch (Exception e) {
-                    Slog.e(TAG, "Can't log boot events", e);
-                }
-                try {
-                    boolean onlyCore = false;
-                    try {
-                        onlyCore = IPackageManager.Stub.asInterface(ServiceManager.getService(
-                                "package")).isOnlyCoreApps();
-                    } catch (RemoteException e) {
-                    }
-                    if (!onlyCore) {
-                        removeOldUpdatePackages(context);
-                    }
-                } catch (Exception e) {
-                    Slog.e(TAG, "Can't remove old update packages", e);
-                }
-
-            }
-        }.start();
-    }
-
-    private void removeOldUpdatePackages(Context context) {
-        Downloads.removeAllDownloadsByPackage(context, OLD_UPDATER_PACKAGE, OLD_UPDATER_CLASS);
-    }
-
-    private void logBootEvents(Context ctx) throws IOException {
-        final DropBoxManager db = (DropBoxManager) ctx.getSystemService(Context.DROPBOX_SERVICE);
-        final SharedPreferences prefs = ctx.getSharedPreferences("log_files", Context.MODE_PRIVATE);
-        final String headers = new StringBuilder(512)
-            .append("Build: ").append(Build.FINGERPRINT).append("\n")
-            .append("Hardware: ").append(Build.BOARD).append("\n")
-            .append("Revision: ")
-            .append(SystemProperties.get("ro.revision", "")).append("\n")
-            .append("Bootloader: ").append(Build.BOOTLOADER).append("\n")
-            .append("Radio: ").append(Build.RADIO).append("\n")
-            .append("Kernel: ")
-            .append(FileUtils.readTextFile(new File("/proc/version"), 1024, "...\n"))
-            .append("\n").toString();
-
-        String recovery = RecoverySystem.handleAftermath();
-        if (recovery != null && db != null) {
-            db.addText("SYSTEM_RECOVERY_LOG", headers + recovery);
-        }
-
-        if (SystemProperties.getLong("ro.runtime.firstboot", 0) == 0) {
-            String now = Long.toString(System.currentTimeMillis());
-            SystemProperties.set("ro.runtime.firstboot", now);
-            if (db != null) db.addText("SYSTEM_BOOT", headers);
-
-            // Negative sizes mean to take the *tail* of the file (see FileUtils.readTextFile())
-            addFileToDropBox(db, prefs, headers, "/proc/last_kmsg",
-                    -LOG_SIZE, "SYSTEM_LAST_KMSG");
-            addFileToDropBox(db, prefs, headers, "/cache/recovery/log",
-                    -LOG_SIZE, "SYSTEM_RECOVERY_LOG");
-            addFileToDropBox(db, prefs, headers, "/data/dontpanic/apanic_console",
-                    -LOG_SIZE, "APANIC_CONSOLE");
-            addFileToDropBox(db, prefs, headers, "/data/dontpanic/apanic_threads",
-                    -LOG_SIZE, "APANIC_THREADS");
-            addAuditErrorsToDropBox(db, prefs, headers, -LOG_SIZE, "SYSTEM_AUDIT");
-            addFsckErrorsToDropBox(db, prefs, headers, -LOG_SIZE, "SYSTEM_FSCK");
-        } else {
-            if (db != null) db.addText("SYSTEM_RESTART", headers);
-        }
-
-        // Scan existing tombstones (in case any new ones appeared)
-        File[] tombstoneFiles = TOMBSTONE_DIR.listFiles();
-        for (int i = 0; tombstoneFiles != null && i < tombstoneFiles.length; i++) {
-            addFileToDropBox(db, prefs, headers, tombstoneFiles[i].getPath(),
-                    LOG_SIZE, "SYSTEM_TOMBSTONE");
-        }
-
-        // Start watching for new tombstone files; will record them as they occur.
-        // This gets registered with the singleton file observer thread.
-        sTombstoneObserver = new FileObserver(TOMBSTONE_DIR.getPath(), FileObserver.CLOSE_WRITE) {
-            @Override
-            public void onEvent(int event, String path) {
-                try {
-                    String filename = new File(TOMBSTONE_DIR, path).getPath();
-                    addFileToDropBox(db, prefs, headers, filename, LOG_SIZE, "SYSTEM_TOMBSTONE");
-                } catch (IOException e) {
-                    Slog.e(TAG, "Can't log tombstone", e);
-                }
-            }
-        };
-
-        sTombstoneObserver.startWatching();
-    }
-
-    private static void addFileToDropBox(
-            DropBoxManager db, SharedPreferences prefs,
-            String headers, String filename, int maxSize, String tag) throws IOException {
-        if (db == null || !db.isTagEnabled(tag)) return;  // Logging disabled
-
-        File file = new File(filename);
-        long fileTime = file.lastModified();
-        if (fileTime <= 0) return;  // File does not exist
-
-        if (prefs != null) {
-            long lastTime = prefs.getLong(filename, 0);
-            if (lastTime == fileTime) return;  // Already logged this particular file
-            // TODO: move all these SharedPreferences Editor commits
-            // outside this function to the end of logBootEvents
-            prefs.edit().putLong(filename, fileTime).apply();
-        }
-
-        Slog.i(TAG, "Copying " + filename + " to DropBox (" + tag + ")");
-        db.addText(tag, headers + FileUtils.readTextFile(file, maxSize, "[[TRUNCATED]]\n"));
-    }
-
-    private static void addAuditErrorsToDropBox(DropBoxManager db,  SharedPreferences prefs,
-            String headers, int maxSize, String tag) throws IOException {
-        if (db == null || !db.isTagEnabled(tag)) return;  // Logging disabled
-        Slog.i(TAG, "Copying audit failures to DropBox");
-
-        File file = new File("/proc/last_kmsg");
-        long fileTime = file.lastModified();
-        if (fileTime <= 0) return;  // File does not exist
-
-        if (prefs != null) {
-            long lastTime = prefs.getLong(tag, 0);
-            if (lastTime == fileTime) return;  // Already logged this particular file
-            // TODO: move all these SharedPreferences Editor commits
-            // outside this function to the end of logBootEvents
-            prefs.edit().putLong(tag, fileTime).apply();
-        }
-
-        String log = FileUtils.readTextFile(file, maxSize, "[[TRUNCATED]]\n");
-        StringBuilder sb = new StringBuilder();
-        for (String line : log.split("\n")) {
-            if (line.contains("audit")) {
-                sb.append(line + "\n");
-            }
-        }
-        Slog.i(TAG, "Copied " + sb.toString().length() + " worth of audits to DropBox");
-        db.addText(tag, headers + sb.toString());
-    }
-
-    private static void addFsckErrorsToDropBox(DropBoxManager db,  SharedPreferences prefs,
-            String headers, int maxSize, String tag) throws IOException {
-        boolean upload_needed = false;
-        if (db == null || !db.isTagEnabled(tag)) return;  // Logging disabled
-        Slog.i(TAG, "Checking for fsck errors");
-
-        File file = new File("/dev/fscklogs/log");
-        long fileTime = file.lastModified();
-        if (fileTime <= 0) return;  // File does not exist
-
-        String log = FileUtils.readTextFile(file, maxSize, "[[TRUNCATED]]\n");
-        StringBuilder sb = new StringBuilder();
-        for (String line : log.split("\n")) {
-            if (line.contains("FILE SYSTEM WAS MODIFIED")) {
-                upload_needed = true;
-                break;
-            }
-        }
-
-        if (upload_needed) {
-            addFileToDropBox(db, prefs, headers, "/dev/fscklogs/log", maxSize, tag);
-        }
-
-        // Remove the file so we don't re-upload if the runtime restarts.
-        file.delete();
-    }
-}