Crate etc_passwd
source · [−]Expand description
Get user information stored in the password file /etc/passwd
.
This crate provides a safe wrapper for libc functions such as getpwnam_r(3)
and getpwuid_r(3)
.
Usage
Add this to your Cargo.toml
:
[dependencies]
etc-passwd = "0.2.0"
Examples
Get a current user information:
use etc_passwd::Passwd;
if let Some(passwd) = Passwd::current_user()? {
println!("current user name is: {}", passwd.name.to_str()?);
println!("your user id is: {}", passwd.uid);
println!("your group id is: {}", passwd.gid);
println!("your full name is: {}", passwd.gecos.to_str()?);
println!("your home directory is: {}", passwd.dir.to_str()?);
println!("your login shell is: {}", passwd.shell.to_str()?);
} else {
println!("oops! current user is not found... who are you?");
}
Structs
Representation of a user information stored in the password file /etc/passwd
.