Get two-phase I/O properties

ss_blob_get_2pio is a function defined in ssblob.c.

Synopsis:

ss_prop_t * ss_blob_get_2pio(ss_blob_t *blob, ss_prop_t *props)

Formal Arguments:

  • blob: Optional blob whose file settings are to be retreived. If no blob is specified then the library-wide defaults are returned.
  • props: Optional property list to hold the results. Only the properties defined in the list will be returned. If no property list is specified then a new one is created and all two-phase I/O properties are returned. See *Aggregation Properties*.

Description: This is the inverse of ss_blob_set_2pio. The only purpose of the blob argument is to obtain the file information where the two-phase I/O properties are kept, and therefore a scope can be passed instead.

Return Value: Returns a property list on success (either props or a new one); null on failure.

Parallel Notes: Independent

See Also: