/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */

using namespace std;

#include "../config.h"

#include <string>

#include "smack.h"
#include "die.h"

const char* datadir = SMACK_DATADIR;

char* mk_data_path(char* buf, const char* file)
{
  if(datadir && *file != '/')
    {
      int datadir_len = strlen(datadir);
      if(datadir_len > MAX_PATH - 3)
	{
	  die(0, "datadir is too long ");
	}
      memcpy(buf, datadir, datadir_len);
      char* p = buf + datadir_len - 1;
      if(*p != '/')
	*++p = '/';
      strncpy(p + 1, file, MAX_PATH - datadir_len - 1);
      file = buf;
    }
  
  return (char*)file;
}

int populate_data_file(const char* file, const char* cmd)
{
  string shell_cmd = cmd;
  cout << "Populating data file '" << file << "' with shell command '" <<
    cmd << "'" <<    endl;
  shell_cmd += " > ";
  shell_cmd += file;
  return system(shell_cmd.c_str());
}