sys_epoll_create1

kernel::abi::linux::riscv64::fs

Function sys_epoll_create1 

Source 
pub fn sys_epoll_create1(
    abi: &mut LinuxRiscv64Abi,
    trapframe: &mut Trapframe,
) -> usize
Expand description

Linux epoll_create1 implementation (stub)

Creates an epoll file descriptor. This is a stub implementation that simply returns a dummy file descriptor to prevent application crashes. Real epoll functionality is not implemented.

Arguments:

  • abi: LinuxRiscv64Abi context
  • trapframe: Trapframe containing syscall arguments
    • arg0: flags (epoll creation flags)

Returns:

  • file descriptor on success
  • usize::MAX (Linux -1) on error