view retrieve.cpp @ 589:9119f2fa3efe

Header file rearrangement

Make it so that lshlib.h is slightly more like a header file to include
to use the LSH ("class G") class, and slightly less a header file for
developing that class, by removing all the #includes and moving them to
the one-file lshlib.cpp instead.

Make audioDB-internals.h slightly more of a project header file, by
including there all the headers we actually need.

Remove some assert()s (which do nothing) and some Uns32Ts (-> uint32_t)

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);
}