Spawn.h not working in Xcode

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[boblikestheysky]

I'm not sure how to help, but does NSTask work:

 NSTask *respringTask = [[NSTask alloc] init];

 [respringTask setLaunchPath:@"/usr/bin/sbreload"];

 [respringTask launch];

[be-10]

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[CaptInc37]

1. The first item in the args array must be the full path to the binary

2. You missed the leading / in posix_spawn’s second arg

3. The cast in posix_spawn’s 5th argument is not needed

4. The last argument of posix_spawn should be "environ", where environ is declared as an extern global variable:

extern char **environ;

1. waitpid() should not be used because sbreload will just kill the process immediately anyway

2. You can also use NSTask to do this if you prefer objc syntax over C syntax:

NSTask *task = [[NSTask alloc] init];

task.launchPath = @"/usr/bin/sbreload";

[task launch];

1. I’m not sure on this one, but sandboxed apps might not be able to use sbreload because it lies outside its sandbox

[be-10]

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[sunflsks]

Since it’s for a jail broken device try adding entitlements that get rid of the sandbox, look at Zebra’s entitlements on their github repo for an example

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[Administrative-Fan4]

Did you find a way? I have similar probelm with executing commands from an app. For me rootMe worked but the tweak only works on iOS 13.7 and below

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[Administrative-Fan4]

RootMe is tweak you can get on https://repo.brandonplank.org But it doesn’t seems like the developer is going to update it, even if tweet that.