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landley / toybox

toybox
http://landley.net/toybox
BSD Zero Clause License
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command unshare broken #511

Closed Jacobw1oo closed 3 months ago

Jacobw1oo commented 4 months ago

Toybox 0.8.9-android multicall binary, i am rooted user, and the unshare command refuses to work. Tested commands unshare --user --pid --map-root-user --fork bash unshare: Invalid argument NX729J-EEA:/ # toybox unshare --fork bash
works NX729J-EEA:/ # toybox unshare --ipc --fork bash
unshare: Invalid argument 1|NX729J-EEA:/ # toybox unshare --pid --fork bash
unshare: Invalid argument 1|NX729J-EEA:/ # toybox unshare --uts --fork bash
works NX729J-EEA:/ # toybox unshare --user --fork bash
unshare: Invalid argument All of these commands work on AMD64 Arch Linux is there anything i can do to update or fix this command?

enh-google commented 3 months ago

i think that just means your kernel was compiled without those options. see the ERRORS section of https://man7.org/linux/man-pages/man2/unshare.2.html for details.