[−][src]Crate redox_users
redox-users
is designed to be a small, low-ish level interface
to system user and group information, as well as user password
authentication.
Permissions
Because this is a system level tool dealing with password authentication, programs are often required to run with escalated priveleges. The implementation of the crate is privelege unaware. The only privelege requirements are those laid down by the system administrator over these files:
/etc/group
- Read: Required to access group information
- Write: Required to change group information
/etc/passwd
- Read: Required to access user information
- Write: Required to change user information
/etc/shadow
- Read: Required to authenticate users
- Write: Required to set user passwords
Reimplementation
This crate is designed to be as small as possible without sacrificing critical functionality. The idea is that a small enough redox-users will allow easy re-implementation based on the same flexible API. This would allow more complicated authentication schemes for redox in future without breakage of existing software.
Structs
AllGroups |
|
AllUsers |
|
Config | A generic configuration that allows better control of
|
Group | A struct representing a Redox user group.
Currently maps to an |
User | A struct representing a Redox user.
Currently maps to an entry in the |
Enums
UsersError | Errors that might happen while using this crate |
Traits
All | This trait is used to remove repetitive API items from
|
Functions
get_egid | Gets the current process effective group ID. |
get_euid | Gets the current process effective user ID. |
get_gid | Gets the current process real group ID. |
get_uid | Gets the current process real user ID. |
Type Definitions
Result |