diff options
Diffstat (limited to 'src/sys/utsname.rs')
| -rw-r--r-- | src/sys/utsname.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/sys/utsname.rs b/src/sys/utsname.rs index bf1a814d..98edee04 100644 --- a/src/sys/utsname.rs +++ b/src/sys/utsname.rs @@ -1,34 +1,42 @@ +//! Get system identification use std::mem; use libc::{self, c_char}; use std::ffi::CStr; use std::str::from_utf8_unchecked; +/// Describes the running system. Return type of [`uname`]. #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)] #[repr(transparent)] pub struct UtsName(libc::utsname); impl UtsName { + /// Name of the operating system implementation pub fn sysname(&self) -> &str { to_str(&(&self.0.sysname as *const c_char ) as *const *const c_char) } + /// Network name of this machine. pub fn nodename(&self) -> &str { to_str(&(&self.0.nodename as *const c_char ) as *const *const c_char) } + /// Release level of the operating system. pub fn release(&self) -> &str { to_str(&(&self.0.release as *const c_char ) as *const *const c_char) } + /// Version level of the operating system. pub fn version(&self) -> &str { to_str(&(&self.0.version as *const c_char ) as *const *const c_char) } + /// Machine hardware platform. pub fn machine(&self) -> &str { to_str(&(&self.0.machine as *const c_char ) as *const *const c_char) } } +/// Get system identification pub fn uname() -> UtsName { unsafe { let mut ret = mem::MaybeUninit::uninit(); |