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clock_gettime

fs_ext4_strate::syscalls::call

Function clock_gettime 

Source 
pub fn clock_gettime(clock_id: u32, tp: &mut TimeSpec) -> Result<usize, Error>
Expand description

Get the current system time.

§Arguments

  • clock_id - Clock identifier (CLOCK_MONOTONIC or CLOCK_REALTIME)
  • tp - Mutable reference to timespec structure to fill

§Returns

  • Ok(0) on success
  • Err(Error::InvalidArgument) if clock_id is invalid
  • Err(Error::Fault) if tp pointer is invalid