Merge "Add helptext to bu command." into oc-dev am: 487e10e22b (754e9880) · Commits · e / os / android_frameworks_base

cmds/bu/src/com/android/commands/bu/Backup.java

+16 −1

Original line number	Diff line number	Diff line
		@@ -57,7 +57,7 @@ public final class Backup {
		} else if (arg.equals("restore")) {
		doRestore(OsConstants.STDIN_FILENO);
		} else {
		Log.e(TAG, "Invalid operation '" + arg + "'");
		showUsage();
		}
		}

		@@ -158,6 +158,21 @@ public final class Backup {
		}
		}

		private static void showUsage() {
		System.err.println(" backup [-f FILE] [-apk\|-noapk] [-obb\|-noobb] [-shared\|-noshared] [-all]");
		System.err.println(" [-system\|-nosystem] [-keyvalue\|-nokeyvalue] [PACKAGE...]");
		System.err.println(" write an archive of the device's data to FILE [default=backup.adb]");
		System.err.println(" package list optional if -all/-shared are supplied");
		System.err.println(" -apk/-noapk: do/don't back up .apk files (default -noapk)");
		System.err.println(" -obb/-noobb: do/don't back up .obb files (default -noobb)");
		System.err.println(" -shared\|-noshared: do/don't back up shared storage (default -noshared)");
		System.err.println(" -all: back up all installed applications");
		System.err.println(" -system\|-nosystem: include system apps in -all (default -system)");
		System.err.println(" -keyvalue\|-nokeyvalue: include apps that perform key/value backups.");
		System.err.println(" (default -nokeyvalue)");
		System.err.println(" restore FILE restore device contents from FILE");
		}

		private String nextArg() {
		if (mNextArg >= mArgs.length) {
		return null;