Couldn't switch context on official L #25
Comments
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Can you provide The code you are using and logs from adb with RootTools.debug = true? |
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Here's the code I use roottools to run command public static String shellExec(String workingDir, Integer timeout,
String... commands) {
if (Looper.myLooper() == Looper.getMainLooper()) {
Logcat.e("Warning execute commands on main thread\n"
+ Arrays.toString(commands));
}
try {
if (workingDir != null) {
String[] tmp = new String[commands.length + 1];
tmp[0] = "cd \"" + workingDir + "\"";
System.arraycopy(commands, 0, tmp, 1, commands.length);
commands = tmp;
}
final StringBuilder sb = new StringBuilder(4096);
CommandCapture cc = new CommandCapture(0, timeout == null ? 5000
: timeout, commands) {
@Override
public void commandOutput(int id, String line) {
sb.append("\n").append(line);
}
};
RootTools.getShell(true, ShellContext.UNTRUSTED_APP).add(cc);
synchronized (cc) {
try {
cc.wait();
} catch (InterruptedException e) {
}
}
return sb.length() > 0 ? sb.substring(1) : "";
} catch (Exception e) {
Logcat.e("Error execute command\n" + Arrays.toString(commands), e);
return "";
}
}And here's the relavant adb log: 11-14 11:20:11.230: D/TricksterMOD(15823): Result 0 |
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uid=0(root) gid=0(root) context=u:r:init:s0 |
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Is there any news on this Stericson? |
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Hi Thuantran, I'm planning to look at this today. I'm sorry, I've been swamped with work... |
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Hey guys, I think I fixed the issue, looks like it was a problem with ProcessBuilder. Can you guys try this version out? https://drive.google.com/file/d/0B5Amguus3csDQW1zV04waEhXNkE/view?usp=sharing Also, I noticed a bug that may have been slowing the shell down, so I addressed that as well which may or may not speed up the shell (depending on use) |
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Sorry but I can't use the jar, it throws out this error |
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I've updated the jar, can you use it now? https://drive.google.com/file/d/0B5Amguus3csDQW1zV04waEhXNkE/view?usp=sharing |
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Still the same problem even in Android Studio as I moved my projects over. I also tried your new RootShell same issue with the jar. I will report this issue there and will double check this SELinux with plain library source until you have this fixed. |
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The context switching issue seems to be fixed in RootShell for me, thanks. I don't know why but you've "blow out" your code in RootShell project so in the mean time I will report stuffs regarding the jar issue here until further notice. |
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Thanks! yea, sorry about that. I was working on it...I'm horrible at commit messages. I've pushed everything back in. So you should see all of the code. |
Hi there,
I'm using the current latest stable version of roottools and I can't switch context using this code:
RootTools.getShell(true, ShellContext.UNTRUSTED_APP).add(cc);
Regardless what ShellContext constant I use, I still only get the normal init context as the output of id is like this: uid=0(root) gid=0(root) context=u:r:init:s0
I tested this on Nexus 5 with CFAR and latest SuperSU with LPX21O.
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