POSIX: Make user and group information optional for platforms without full user/group databases
POSIX: Make user and group information optional for platforms without full user/group databases: a task in LegoFlow-SWE (Harbor dataset). On some POSIX-like platforms (or intentionally minimal Linux setups) only numeric user and group IDs are available. The user/group database files ( /etc/passwd…
The task
On some POSIX-like platforms (or intentionally minimal Linux setups) only numeric user and group IDs are available. The user/group database files (`/etc/passwd`, `/etc/group`) may be missing, causing lookups to fail or return incomplete data. The current POSIX abstraction assumes that every user and group lookup…
Part of Lego-X/LegoFlow-SWE.