Hesham/wireguard-android
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RootShell: Make shell command configurable

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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This commit is contained in:
Samuel Holland 2017-08-04 00:37:58 -05:00
parent f0ac53e29b
commit 4b401a368f
1 changed files with 7 additions and 1 deletions
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8
app/src/main/java/com/wireguard/android/RootShell.java
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@ -24,10 +24,16 @@ class RootShell {
private static final String TAG = "RootShell"; private static final String TAG = "RootShell";
private final byte setupCommands[]; private final byte setupCommands[];
private final String shell;
RootShell(Context context) { RootShell(Context context) {
this(context, "su");
}
RootShell(Context context, String shell) {
final String tmpdir = context.getCacheDir().getPath(); final String tmpdir = context.getCacheDir().getPath();
setupCommands = String.format(SETUP_TEMPLATE, tmpdir).getBytes(StandardCharsets.UTF_8); setupCommands = String.format(SETUP_TEMPLATE, tmpdir).getBytes(StandardCharsets.UTF_8);
this.shell = shell;
} }
/** /**
@ -45,7 +51,7 @@ class RootShell {
int exitValue = -1; int exitValue = -1;
try { try {
final ProcessBuilder builder = new ProcessBuilder().redirectErrorStream(true); final ProcessBuilder builder = new ProcessBuilder().redirectErrorStream(true);
final Process process = builder.command("su").start(); final Process process = builder.command(shell).start();
final OutputStream stdin = process.getOutputStream(); final OutputStream stdin = process.getOutputStream();
stdin.write(setupCommands); stdin.write(setupCommands);
for (String command : commands) for (String command : commands)