Andreas Kling c663b1034a su: Use setgroups() to switch over to the target user's extra GIDs ...

Before this, su would leave the process's extra GIDs untouched,
simply inheriting them from whoever spawned su.

Now we grab the target user's groups from /etc/group and setgroups().

2020-01-04 13:48:55 +01:00

1.3 KiB

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