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2 Commits

Author SHA1 Message Date
Fabricio Voznika 722abdd833 Skip process if it has exited 
PiperOrigin-RevId: 300802159
 2020-03-13 12:11:13 -07:00
Fabricio Voznika f2e4b5ab93 Kill sandbox process when parent process terminates 
When the sandbox runs in attached more, e.g. runsc do, runsc run, the
sandbox lifetime is controlled by the parent process. This wasn't working
in all cases because PR_GET_PDEATHSIG doesn't propagate through execve
when the process changes uid/gid. So it was getting dropped when the
sandbox execve's to change to user nobody.

PiperOrigin-RevId: 300601247
 2020-03-12 12:32:26 -07:00