Function register_buffers [src]

Registers an array of buffers for use with read_fixed and write_fixed.

Prototype

pub fn register_buffers(self: *IoUring, buffers: []const posix.iovec) !void

Parameters

self: *IoUringbuffers: []const posix.iovec

Source

  pub fn register_buffers(self: *IoUring, buffers: []const posix.iovec) !void {
    assert(self.fd >= 0);
    const res = linux.io_uring_register(
        self.fd,
        .REGISTER_BUFFERS,
        buffers.ptr,
        @as(u32, @intCast(buffers.len)),
    );
    try handle_registration_result(res);
}  