view retrieve.cpp @ 663:bcc7a6ddb2c8

Better treatment of refine.hopsize

Only adapt the query loop hopping if ADB_REFINE_HOP_SIZE is actually on the
refine flags, rather than blithely taking the value of refine.hopsize.
Significantly reduces the chances of inadvertently causing an infinite loop.

Adjust the tests to remove the 23 now useless instances of
  "refine.hopsize = 1;"

Closes trac ticket #16

extern "C" {
#include "audioDB_API.h"
}
#include "audioDB-internals.h"

int audiodb_retrieve_datum(adb_t *adb, const char *key, adb_datum_t *datum) {
  uint32_t index = audiodb_key_index(adb, key);
  if(index == (uint32_t) -1) {
    return 1;
  } else {
    return audiodb_track_id_datum(adb, index, datum);
  }
}

int audiodb_free_datum(adb_t *adb, adb_datum_t *datum) {
  return audiodb_really_free_datum(datum);
}