view power.cpp @ 444:4fe90fd568fc api-inversion

No more audioDB::set_up_query{,_from_key}

Go through audiodb_query_spec_qpointers() instead.  It's a little bit
horrible, but less horrible than two almost-identical separate
functions...

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

int audiodb_power(adb_t *adb) {
  if(!(adb->flags & O_RDWR)) {
    return 1;
  }
  if(adb->header->length > 0) {
    return 1;
  }

  adb->header->flags |= O2_FLAG_POWER;
  return audiodb_sync_header(adb);
}