#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "amigaos4.h"

// TODO: check if this is set in SDK
#define MAX_PATH_SIZE 255

static char *getFullPath(const char *path)
{
  char *appPath = malloc(sizeof(char) * MAX_PATH_SIZE);

  BPTR pathLock = Lock(path, SHARED_LOCK);
  if (pathLock)
  {
	  NameFromLock(pathLock, appPath, sizeof(char) * MAX_PATH_SIZE);
    UnLock(pathLock);

	  return appPath;
  }

  return NULL;
}

char *_fullpath(const char *path)
{
  if (strcmp(path, "."))
  {
    return getFullPath(path);
  }

  if (!strcmp(path, "."))
  {
    // TODO: Add code to get the name of the executable
    return getFullPath("PROGDIR:lite");
  }

  return NULL;
}