view close.cpp @ 430:2d14d21f826b api-inversion

Make the keys std::set in adb_t a std::map instead.

The key's index can usefully be the value, and now suddenly we can
remove audioDB::getKeyPos and its oh-so-helpful "this should be an STL
map" comment.

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

void audiodb_close(adb_t *adb) {
  free(adb->path);
  free(adb->header);
  delete adb->keys;
  close(adb->fd);
  free(adb);
}