Merge "Clean up the uncrypted OTA package on bootup." (5d562d4d) · Commits · e / os / android_frameworks_base

core/java/android/os/RecoverySystem.java

+23 −0

Original line number	Diff line number	Diff line
		@@ -341,6 +341,10 @@ public class RecoverySystem {
		} finally {
		uncryptFile.close();
		}
		// UNCRYPT_FILE needs to be readable by system server on bootup.
		if (!UNCRYPT_FILE.setReadable(true, false)) {
		Log.e(TAG, "Error setting readable for " + UNCRYPT_FILE.getCanonicalPath());
		}
		Log.w(TAG, "!!! REBOOTING TO INSTALL " + filename + " !!!");

		// If the package is on the /data partition, write the block map file
		@@ -501,6 +505,25 @@ public class RecoverySystem {
		Log.e(TAG, "Error reading recovery log", e);
		}

		if (UNCRYPT_FILE.exists()) {
		String filename = null;
		try {
		filename = FileUtils.readTextFile(UNCRYPT_FILE, 0, null);
		} catch (IOException e) {
		Log.e(TAG, "Error reading uncrypt file", e);
		}

		// Remove the OTA package on /data that has been (possibly
		// partially) processed. (Bug: 24973532)
		if (filename != null && filename.startsWith("/data")) {
		if (UNCRYPT_FILE.delete()) {
		Log.i(TAG, "Deleted: " + filename);
		} else {
		Log.e(TAG, "Can't delete: " + filename);
		}
		}
		}

		// Delete everything in RECOVERY_DIR except those beginning
		// with LAST_PREFIX
		String[] names = RECOVERY_DIR.list();