More cleanups from CloseGuard reports. (7078789a) · Commits · e / os / android_frameworks_base

packages/SettingsProvider/src/com/android/providers/settings/SettingsBackupAgent.java

+15 −4

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@

		package com.android.providers.settings;

		import java.io.BufferedOutputStream;
		import java.io.BufferedReader;
		import java.io.BufferedWriter;
		import java.io.DataInputStream;
		@@ -27,6 +28,7 @@ import java.io.FileOutputStream;
		import java.io.FileReader;
		import java.io.FileWriter;
		import java.io.IOException;
		import java.io.OutputStream;
		import java.util.Arrays;
		import java.util.zip.CRC32;

		@@ -352,10 +354,11 @@ public class SettingsBackupAgent extends BackupAgentHelper {
		}

		private byte[] getWifiSupplicant(String filename) {
		BufferedReader br = null;
		try {
		File file = new File(filename);
		if (file.exists()) {
		BufferedReader br = new BufferedReader(new FileReader(file));
		br = new BufferedReader(new FileReader(file));
		StringBuffer relevantLines = new StringBuffer();
		boolean started = false;
		String line;
		@@ -378,6 +381,13 @@ public class SettingsBackupAgent extends BackupAgentHelper {
		} catch (IOException ioe) {
		Log.w(TAG, "Couldn't backup " + filename);
		return EMPTY_DATA;
		} finally {
		if (br != null) {
		try {
		br.close();
		} catch (IOException e) {
		}
		}
		}
		}

		@@ -390,9 +400,10 @@ public class SettingsBackupAgent extends BackupAgentHelper {
		if (supplicantFile.exists()) supplicantFile.delete();
		copyWifiSupplicantTemplate();

		FileOutputStream fos = new FileOutputStream(filename, true);
		fos.write("\n".getBytes());
		fos.write(bytes);
		OutputStream os = new BufferedOutputStream(new FileOutputStream(filename, true));
		os.write("\n".getBytes());
		os.write(bytes);
		os.close();
		} catch (IOException ioe) {
		Log.w(TAG, "Couldn't restore " + filename);
		}