authunix_prot.c 2.5 KB

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  1. /*
  2. * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
  3. * unrestricted use provided that this legend is included on all tape
  4. * media and as a part of the software program in whole or part. Users
  5. * may copy or modify Sun RPC without charge, but are not authorized
  6. * to license or distribute it to anyone else except as part of a product or
  7. * program developed by the user.
  8. *
  9. * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  10. * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  11. * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
  12. *
  13. * Sun RPC is provided with no support and without any obligation on the
  14. * part of Sun Microsystems, Inc. to assist in its use, correction,
  15. * modification or enhancement.
  16. *
  17. * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  18. * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  19. * OR ANY PART THEREOF.
  20. *
  21. * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  22. * or profits or other special, indirect and consequential damages, even if
  23. * Sun has been advised of the possibility of such damages.
  24. *
  25. * Sun Microsystems, Inc.
  26. * 2550 Garcia Avenue
  27. * Mountain View, California 94043
  28. */
  29. /*
  30. * Copyright (C) 1984, Sun Microsystems, Inc.
  31. */
  32. /*
  33. * authunix_prot.c
  34. * XDR for UNIX style authentication parameters for RPC
  35. */
  36. #include <rpc/types.h>
  37. #include <rpc/xdr.h>
  38. #include <rpc/auth.h>
  39. #include <rpc/auth_unix.h>
  40. libc_hidden_proto(xdr_string)
  41. libc_hidden_proto(xdr_u_int)
  42. libc_hidden_proto(xdr_array)
  43. libc_hidden_proto(xdr_u_long)
  44. libc_hidden_proto(xdr_u_short)
  45. /*
  46. * XDR for unix authentication parameters.
  47. * Unfortunately, none of these can be declared const.
  48. */
  49. libc_hidden_proto(xdr_authunix_parms)
  50. bool_t
  51. xdr_authunix_parms (XDR * xdrs, struct authunix_parms *p)
  52. {
  53. if (xdr_u_long (xdrs, &(p->aup_time))
  54. && xdr_string (xdrs, &(p->aup_machname), MAX_MACHINE_NAME)
  55. && (sizeof (uid_t) == sizeof (short int)
  56. ? xdr_u_short (xdrs, (u_short *) & (p->aup_uid))
  57. : xdr_u_int (xdrs, (u_int *) & (p->aup_uid)))
  58. && (sizeof (gid_t) == sizeof (short int)
  59. ? xdr_u_short (xdrs, (u_short *) & (p->aup_gid))
  60. : xdr_u_int (xdrs, (u_int *) & (p->aup_gid)))
  61. && xdr_array (xdrs, (caddr_t *) & (p->aup_gids),
  62. & (p->aup_len), NGRPS, sizeof (gid_t),
  63. (sizeof (gid_t) == sizeof (short int)
  64. ? (xdrproc_t) xdr_u_short : (xdrproc_t) xdr_u_int)))
  65. {
  66. return TRUE;
  67. }
  68. return FALSE;
  69. }
  70. libc_hidden_def(xdr_authunix_parms)