Skip to main content

SYS_PPOLL

strat9_abi::syscall

Constant SYS_PPOLL 

Source 
pub const SYS_PPOLL: usize = 461;
Expand description

Poll with signal mask (ppoll).

  • fds_ptr: pointer to an array of PollFd structs
  • nfds: number of file descriptors
  • timeout_ptr: pointer to a Timespec struct (0 = return immediately)
  • sigmask_ptr: pointer to signal set to temporarily unblock during poll

Returns the number of file descriptors with events.