view power.cpp @ 634:37fc7411e1ef

Actually test for retrieve behaviour in sb-alien bindings

Motivated by Jamie's bug report that it doesn't in fact work at all on
32-bit platforms.  (Ticket #32 in audioDB trac)

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 |= ADB_HEADER_FLAG_POWER;
  return audiodb_sync_header(adb);
}