xref: /onnv-gate/usr/src/cmd/sort/common/invoke.c (revision 0:68f95e015346)
1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate  * CDDL HEADER START
3*0Sstevel@tonic-gate  *
4*0Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate  * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate  * (the "License").  You may not use this file except in compliance
7*0Sstevel@tonic-gate  * with the License.
8*0Sstevel@tonic-gate  *
9*0Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate  * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate  * and limitations under the License.
13*0Sstevel@tonic-gate  *
14*0Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate  *
20*0Sstevel@tonic-gate  * CDDL HEADER END
21*0Sstevel@tonic-gate  */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate  * Copyright (c) 2000 by Sun Microsystems, Inc.
24*0Sstevel@tonic-gate  * All rights reserved.
25*0Sstevel@tonic-gate  */
26*0Sstevel@tonic-gate 
27*0Sstevel@tonic-gate #pragma ident	"%Z%%M%	%I%	%E% SMI"
28*0Sstevel@tonic-gate 
29*0Sstevel@tonic-gate /*
30*0Sstevel@tonic-gate  * invoke
31*0Sstevel@tonic-gate  *	display the field series resulting from a potentially complex sort
32*0Sstevel@tonic-gate  *	invocation
33*0Sstevel@tonic-gate  */
34*0Sstevel@tonic-gate 
35*0Sstevel@tonic-gate #include "main.h"
36*0Sstevel@tonic-gate 
37*0Sstevel@tonic-gate static void
display_field_defns(field_t * F)38*0Sstevel@tonic-gate display_field_defns(field_t *F)
39*0Sstevel@tonic-gate {
40*0Sstevel@tonic-gate 	int i;
41*0Sstevel@tonic-gate 
42*0Sstevel@tonic-gate 	for (i = 0; F != NULL; F = F->f_next, i++) {
43*0Sstevel@tonic-gate 		(void) fprintf(stderr, "%d. ", i);
44*0Sstevel@tonic-gate 		field_print(F);
45*0Sstevel@tonic-gate 		(void) fprintf(stderr, "\n");
46*0Sstevel@tonic-gate 	}
47*0Sstevel@tonic-gate }
48*0Sstevel@tonic-gate 
49*0Sstevel@tonic-gate static void
display_global_defns(sort_t * S)50*0Sstevel@tonic-gate display_global_defns(sort_t *S)
51*0Sstevel@tonic-gate {
52*0Sstevel@tonic-gate 	if (S->m_field_separator.sc)
53*0Sstevel@tonic-gate 		(void) fprintf(stderr, "Delimiter: %c\n\n",
54*0Sstevel@tonic-gate 		    S->m_field_separator.sc);
55*0Sstevel@tonic-gate 
56*0Sstevel@tonic-gate }
57*0Sstevel@tonic-gate 
58*0Sstevel@tonic-gate int
main(int argc,char ** argv)59*0Sstevel@tonic-gate main(int argc, char **argv)
60*0Sstevel@tonic-gate {
61*0Sstevel@tonic-gate 	sort_t S;
62*0Sstevel@tonic-gate 
63*0Sstevel@tonic-gate 	initialize_pre(&S);
64*0Sstevel@tonic-gate 
65*0Sstevel@tonic-gate 	if (options(&S, argc, argv))
66*0Sstevel@tonic-gate 		return (E_ERROR);
67*0Sstevel@tonic-gate 
68*0Sstevel@tonic-gate 	display_global_defns(&S);
69*0Sstevel@tonic-gate 	display_field_defns(S.m_fields_head);
70*0Sstevel@tonic-gate 
71*0Sstevel@tonic-gate 	return (E_SUCCESS);
72*0Sstevel@tonic-gate }
73