vasilito
0a1c31fd18
After apply_login_schemes() swaps into the restricted login namespace (only DEFAULT_SCHEMES), the CWD inherited from init on the live image is /scheme/initfs, whose scheme is NOT in that namespace. File operations that consult the CWD fd (notably the child's execve opening the shell binary) then block, so the login shell never starts. chdir to the user's home (fallback /), both on the always-present 'file' scheme, before spawning. Also drops the temporary spawn_shell diagnostics.
Redox OS user and group utilities.
The userutils crate contains the utilities for dealing with users and groups in Redox OS.
They are heavily influenced by UNIX and are, when needed, tailored to specific Redox use cases.
These implementations strive to be as simple as possible drawing particular inspiration by BSD systems. They are indeed small, by choice.
Currently included:
getty: Used byinit(8)to open and initialize the TTY line, read a login name and invokelogin(1).id: Displays user identity.login: Allows users to login into the systempasswd: Allows users to modify their passwords.su: Allows users to substitute identity.sudo: Enables users to execute a command as another user.useradd: Add a userusermod: Modify user informationuserdel: Delete a usergroupadd: Add a user groupgroupmod: Modify group informationgroupdel: Remove a user group