cmd_license.c 1.4 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455
  1. /*
  2. * (C) Copyright 2007 by OpenMoko, Inc.
  3. * Author: Harald Welte <laforge@openmoko.org>
  4. *
  5. * See file CREDITS for list of people who contributed to this
  6. * project.
  7. *
  8. * This program is free software; you can redistribute it and/or
  9. * modify it under the terms of the GNU General Public License as
  10. * published by the Free Software Foundation; either version 2 of
  11. * the License, or (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program; if not, write to the Free Software
  20. * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21. * MA 02111-1307 USA
  22. */
  23. #include <common.h>
  24. /* COPYING is currently 15951 bytes in size */
  25. #define LICENSE_MAX 20480
  26. #include <command.h>
  27. #include <malloc.h>
  28. #include <license.h>
  29. int do_license(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  30. {
  31. char *tok, *dst = malloc(LICENSE_MAX);
  32. unsigned long len = LICENSE_MAX;
  33. if (!dst)
  34. return -1;
  35. if (gunzip(dst, LICENSE_MAX, license_gz, &len) != 0) {
  36. printf("Error uncompressing license text\n");
  37. free(dst);
  38. return -1;
  39. }
  40. puts(dst);
  41. free(dst);
  42. return 0;
  43. }
  44. U_BOOT_CMD(license, 1, 1, do_license,
  45. "print GPL license text",
  46. ""
  47. );