Function unregister_files [src]

Unregisters all registered file descriptors previously associated with the ring.

Prototype

pub fn unregister_files(self: *IoUring) !void

Parameters

self: *IoUring

Source

  pub fn unregister_files(self: *IoUring) !void {
    assert(self.fd >= 0);
    const res = linux.io_uring_register(self.fd, .UNREGISTER_FILES, null, 0);
    switch (linux.E.init(res)) {
        .SUCCESS => {},
        .NXIO => return error.FilesNotRegistered,
        else => |errno| return posix.unexpectedErrno(errno),
    }
}  