BSD 4_3_Net_2 development

[unix-history] / usr / src / contrib / isode / quipu / dish / showname.c

/* showname.c - */

#ifndef lint
static char *rcsid = "$Header: /f/osi/quipu/dish/RCS/showname.c,v 7.1 91/02/22 09:40:55 mrose Interim $";
#endif

/* 
* $Header: /f/osi/quipu/dish/RCS/showname.c,v 7.1 91/02/22 09:40:55 mrose Interim $
*
*
* $Log:        showname.c,v $
* Revision 7.1  91/02/22  09:40:55  mrose
* Interim 6.8
* 
* Revision 7.0  89/11/23  22:20:24  mrose
* Release 6.0
* 
*/

/*
*                                NOTICE
*
*    Acquisition, use, and distribution of this module and related
*    materials are subject to the restrictions of a license agreement.
*    Consult the Preface in the User's Manual for the full terms of
*    this agreement.
*
*/


#include "quipu/util.h"
#include "quipu/name.h"

extern DN       current_dn;
extern DN       dn;

#define OPT     (!frompipe || rps -> ps_byteno == 0 ? opt : rps)
#define RPS     (!frompipe || opt -> ps_byteno == 0 ? rps : opt)
extern  char    frompipe;
extern  PS      opt, rps;

extern char     print_format;


call_showname (argc, argv)
int             argc;
char          **argv;
{
       DN              dnptr;
       int             compact = FALSE;
       int             ufn     = TRUE;
       int             x;
       extern DN       rel_dn;

       if ((argc = read_cache (argc, argv)) < 0)
               return;

       for (x = 1; x < argc; x++) {
               if (test_arg (argv[x], "-compact",2))  {        /* compact */
                       compact = TRUE;
                       argc--;
               } else if (test_arg (argv[x], "-nocompact",3))  {
                       compact = FALSE;
                       argc--;
               } else if (test_arg (argv[x], "-ufn",3))  { 
                       ufn = TRUE;
                       argc--;
               } else if (test_arg (argv[x], "-noufn",5))  {
                       ufn = FALSE;
                       argc--;
               } else {
                       ps_printf (OPT,"Unknown option %s\n",argv[x]);
                       Usage (argv[0]);
                       return;
               }
       }

       if (compact) {
               if (rel_dn != NULLDN) {
                       DN a,b;

                       a = rel_dn;
                       b = current_dn;
                       for (; a != NULLDN && b != NULLDN ; a = a->dn_parent, b = b->dn_parent)
                               if ( dn_comp_cmp (a,b) == NOTOK) 
                                       break;
                       if (a == NULLDN)
                               dn_print (RPS,b,RDNOUT);
                       else {
                               ps_print (RPS, "@");
                               dn_print (RPS,current_dn,RDNOUT);
                       }
                       ps_print (RPS, "\n");
               } else {
                       dn_print (RPS, current_dn, RDNOUT);
                       ps_print (RPS, "\n");
               }
       } else {
               if (current_dn == NULLDN) {
                       ps_print (RPS, "NULL Name\n");
                       return;
               }
               if (ufn) {      
                       ufn_dn_print_aux (RPS,current_dn,NULLDN,0);
                       ps_print (RPS, "\n");
                       return;
               }
               for (dnptr = current_dn; dnptr != NULLDN; dnptr = dnptr->dn_parent) {
                       rdn_print (RPS,dnptr->dn_rdn,print_format);
                       ps_print (RPS, "\n");
               }
       }
}