extern struct MapBatchAttr [src]

struct used by Cmd.map_*_batch commands

Fields

in_batch: u64start batch, NULL to start from beginning

out_batch: u64output: next start batch

keys: u64

values: u64

count: u32input/output: input: # of key/value elements output: # of filled elements

map_fd: fd_t

elem_flags: u64

flags: u64

Source

  pub const MapBatchAttr = extern struct {
    /// start batch, NULL to start from beginning
    in_batch: u64,

    /// output: next start batch
    out_batch: u64,
    keys: u64,
    values: u64,

    /// input/output:
    /// input: # of key/value elements
    /// output: # of filled elements
    count: u32,
    map_fd: fd_t,
    elem_flags: u64,
    flags: u64,
}  