/*

 * Copyright (c) 2012, Novell Inc.);

 *

 * This program is licensed under the BSD license, read LICENSE.BSD

 * for further information

 */

/*

 * mdk2solv.c

 *

 * parse Mandriva/Mageie synthesis file

 *

 * reads from stdin

 * writes to stdout

 */

#include <sys/types.h>

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <unistd.h>

#include "pool.h"

#include "repo.h"

#include "repo_mdk.h"

#include "solv_xfopen.h"

#include "common_write.h"

static void

usage(int status)

{

  fprintf(stderr, "\nUsage:\n"

          "mdk2solv [-i <infoxml>]\n"

          "  reads a 'synthesis' repository from <stdin> and writes a .solv file to <stdout>\n"

          "  -i : info.xml file for extra attributes\n"

          "  -f : files.xml file for extra attributes\n"

          "  -h : print help & exit\n"

         );

   exit(status);

}

int

main(int argc, char **argv)

{

  Pool *pool;

  Repo *repo;

  char *infofile = 0, *filesfile = 0;

  int c;

  while ((c = getopt(argc, argv, "hi:f:")) >= 0)

    {

      switch(c)

	{

	case 'h':

	  usage(0);

	  break;

	case 'i':

	  infofile = optarg;

	  break;

	case 'f':

	  filesfile = optarg;

	  break;

	default:

	  usage(1);

	  break;

	}

    }

  pool = pool_create();

  repo = repo_create(pool, "<stdin>");

  if (repo_add_mdk(repo, stdin, REPO_NO_INTERNALIZE))

    {

      fprintf(stderr, "mdk2solv: %s\n", pool_errstr(pool));

      exit(1);

    }

  if (infofile)

    {

      FILE *fp = solv_xfopen(infofile, "r");

      if (!fp)

	{

	  perror(infofile);

	  exit(1);

	}

      if (repo_add_mdk_info(repo, fp, REPO_EXTEND_SOLVABLES | REPO_REUSE_REPODATA | REPO_NO_INTERNALIZE))

	{

	  fprintf(stderr, "mdk2solv: %s\n", pool_errstr(pool));

	  exit(1);

	}

      fclose(fp);

    }

  if (filesfile)

    {

      FILE *fp = solv_xfopen(filesfile, "r");

      if (!fp)

	{

	  perror(filesfile);

	  exit(1);

	}

      if (repo_add_mdk_info(repo, fp, REPO_EXTEND_SOLVABLES | REPO_REUSE_REPODATA | REPO_NO_INTERNALIZE))

	{

	  fprintf(stderr, "mdk2solv: %s\n", pool_errstr(pool));

	  exit(1);

	}

      fclose(fp);

    }

  repo_internalize(repo);

  tool_write(repo, stdout);

  pool_free(pool);

  exit(0);

}