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    Length: 3185 (0xc71)
    Types: TextFile
    Names: »compare.c«

└─⟦2d1937cfd⟧ Bits:30007241 EUUGD22: P.P 5.0
    └─⟦35176feda⟧ »EurOpenD22/isode/isode-6.tar.Z« 
        └─⟦de7628f85⟧ 
            └─⟦this⟧ »isode-6.0/quipu/dish/compare.c« 

TextFile

/* compare.c - */

#ifndef	lint
static char *rcsid = "$Header: /f/osi/quipu/dish/RCS/compare.c,v 7.0 89/11/23 22:19:58 mrose Rel $";
#endif

/* 
 * $Header: /f/osi/quipu/dish/RCS/compare.c,v 7.0 89/11/23 22:19:58 mrose Rel $
 *
 *
 * $Log:	compare.c,v $
 * Revision 7.0  89/11/23  22:19:58  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/compare.h"

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;

call_compare (argc, argv)
int             argc;
char          **argv;
{
	struct DSError  error;
	struct ds_compare_result result;
	struct ds_compare_arg compare_arg;
	
	int             x;
	int             att_present = 0;
	int             print = FALSE;
	char           *str1_type;
	char           *str1_value;
	char           *ptr;

	if ((argc = service_control (OPT, argc, argv, &compare_arg.cma_common)) == -1)
		return;

	if (argc == 1) {
		ps_print (OPT,"What do you want to compare ?\n");
		Usage (argv[0]);
		return;
	}
	
	for (x = 1; x < argc; x++) {
		if (test_arg (argv[x],"-attribute",1)) {
			str1_type = argv[++x];
			att_present = 1;
		} else if (test_arg (argv[x], "-print",3)) {
			print = TRUE;
		} else if (test_arg (argv[x], "-noprint",3)) {
			print = FALSE;
		} else if (move (argv[x]) == OK)
			continue;
		else {
			if (*argv[x] == '-')
				ps_printf (OPT,"Unknown option %s\n",argv[x]);
			else
				ps_printf (OPT,"Invalid attribute assertion syntax %s\n",argv[x]);
			Usage (argv[0]);
			return;
		}
	}

	if (att_present == 0) {
		ps_printf (OPT, "We are missing <attribute_type>=<attribute_value>.\n");
		Usage (argv[0]);
		return;
	}
	ptr = str1_type;
	while (*ptr != '=') {
		ptr++;
	}
	*ptr++ = '\0';
	str1_value = ptr;
	if (get_ava (&compare_arg.cma_purported, str1_type, str1_value) != OK) {
		Usage (argv[0]);
		return;
	}
	compare_arg.cma_object = dn;

	if (rebind () != OK)
		return;

	/* Strong authentication */
	if (compare_arg.cma_common.ca_security != (struct security_parms *) 0)
	{
	struct signature *sign_operation();
	int encode_DAS_CompareArgumentData();

	compare_arg.cma_common.ca_sig = 
		sign_operation((caddr_t)&compare_arg, encode_DAS_CompareArgumentData);
	}

	while (ds_compare (&compare_arg, &error, &result) != DS_OK) {
		if (dish_error (OPT, &error) == 0)
			return;
		compare_arg.cma_object = error.ERR_REFERRAL.DSE_ref_candidates->cr_name;
	} 

	if (result.cmr_common.cr_aliasdereferenced & print) {
		ps_print (RPS, "(Alias dereferenced - ");
		(void) dn_decode (result.cmr_object);
		dn_print (RPS, result.cmr_object, EDBOUT);
		dn_free (result.cmr_object);
		ps_print (RPS, ")\n");
	}
	if (print) {
		if (result.cmr_matched == TRUE)
			ps_print (RPS, "TRUE\n");
		else
			ps_print (OPT, "FALSE\n");
	} else {
		if (result.cmr_matched == TRUE)
			ps_print (RPS, "\1");
		else
			ps_print (OPT, "\0");
	}
}