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 2000-2002 Sun Microsystems, Inc. All rights reserved.
24*0Sstevel@tonic-gate * Use is subject to license terms.
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 * convert
31*0Sstevel@tonic-gate * given a sort invocation, convert input files, and display sort collation
32*0Sstevel@tonic-gate * vectors to stdout.
33*0Sstevel@tonic-gate */
34*0Sstevel@tonic-gate
35*0Sstevel@tonic-gate #include "main.h"
36*0Sstevel@tonic-gate
37*0Sstevel@tonic-gate #define COLLATE_BUFSIZE 4096
38*0Sstevel@tonic-gate
39*0Sstevel@tonic-gate static void
convert(sort_t * S)40*0Sstevel@tonic-gate convert(sort_t *S)
41*0Sstevel@tonic-gate {
42*0Sstevel@tonic-gate stream_t *convert_chain = S->m_input_streams;
43*0Sstevel@tonic-gate stream_t *cur_streamp = convert_chain;
44*0Sstevel@tonic-gate flag_t coll_flags;
45*0Sstevel@tonic-gate ssize_t (*coll_convert)(field_t *, line_rec_t *, flag_t, vchar_t);
46*0Sstevel@tonic-gate
47*0Sstevel@tonic-gate coll_convert = S->m_coll_convert;
48*0Sstevel@tonic-gate
49*0Sstevel@tonic-gate if (S->m_field_options & FIELD_REVERSE_COMPARISONS)
50*0Sstevel@tonic-gate coll_flags = COLL_REVERSE;
51*0Sstevel@tonic-gate else
52*0Sstevel@tonic-gate coll_flags = 0;
53*0Sstevel@tonic-gate
54*0Sstevel@tonic-gate if (S->m_entire_line)
55*0Sstevel@tonic-gate coll_flags |= COLL_UNIQUE;
56*0Sstevel@tonic-gate
57*0Sstevel@tonic-gate while (cur_streamp != NULL) {
58*0Sstevel@tonic-gate u_longlong_t lineno = 0;
59*0Sstevel@tonic-gate
60*0Sstevel@tonic-gate stream_open_for_read(S, cur_streamp);
61*0Sstevel@tonic-gate if (cur_streamp->s_status & STREAM_SINGLE ||
62*0Sstevel@tonic-gate cur_streamp->s_status & STREAM_WIDE)
63*0Sstevel@tonic-gate stream_set(cur_streamp, STREAM_INSTANT);
64*0Sstevel@tonic-gate
65*0Sstevel@tonic-gate SOP_PRIME(cur_streamp);
66*0Sstevel@tonic-gate
67*0Sstevel@tonic-gate cur_streamp->s_current.l_collate.sp = safe_realloc(NULL,
68*0Sstevel@tonic-gate COLLATE_BUFSIZE);
69*0Sstevel@tonic-gate cur_streamp->s_current.l_collate_bufsize = COLLATE_BUFSIZE;
70*0Sstevel@tonic-gate
71*0Sstevel@tonic-gate for (;;) {
72*0Sstevel@tonic-gate (void) coll_convert(S->m_fields_head,
73*0Sstevel@tonic-gate &cur_streamp->s_current, FCV_REALLOC,
74*0Sstevel@tonic-gate S->m_field_separator);
75*0Sstevel@tonic-gate
76*0Sstevel@tonic-gate (void) fprintf(stdout, "(%llu) ", lineno++);
77*0Sstevel@tonic-gate if (cur_streamp->s_status & STREAM_WIDE)
78*0Sstevel@tonic-gate (void) fprintf(stdout, "%.*ws\n\n",
79*0Sstevel@tonic-gate cur_streamp->s_current.l_data_length,
80*0Sstevel@tonic-gate cur_streamp->s_current.l_data.wp);
81*0Sstevel@tonic-gate else
82*0Sstevel@tonic-gate (void) fprintf(stdout, "%.*s\n\n",
83*0Sstevel@tonic-gate cur_streamp->s_current.l_data_length,
84*0Sstevel@tonic-gate cur_streamp->s_current.l_data.usp);
85*0Sstevel@tonic-gate xdump(stdout, cur_streamp->s_current.l_collate.usp,
86*0Sstevel@tonic-gate cur_streamp->s_current.l_collate_length,
87*0Sstevel@tonic-gate cur_streamp->s_status & STREAM_WIDE);
88*0Sstevel@tonic-gate (void) fprintf(stdout, "\n");
89*0Sstevel@tonic-gate
90*0Sstevel@tonic-gate if (SOP_EOS(cur_streamp))
91*0Sstevel@tonic-gate break;
92*0Sstevel@tonic-gate
93*0Sstevel@tonic-gate SOP_FETCH(cur_streamp);
94*0Sstevel@tonic-gate }
95*0Sstevel@tonic-gate
96*0Sstevel@tonic-gate (void) SOP_FREE(cur_streamp);
97*0Sstevel@tonic-gate (void) SOP_CLOSE(cur_streamp);
98*0Sstevel@tonic-gate
99*0Sstevel@tonic-gate cur_streamp = cur_streamp->s_next;
100*0Sstevel@tonic-gate }
101*0Sstevel@tonic-gate }
102*0Sstevel@tonic-gate
103*0Sstevel@tonic-gate int
main(int argc,char * argv[])104*0Sstevel@tonic-gate main(int argc, char *argv[])
105*0Sstevel@tonic-gate {
106*0Sstevel@tonic-gate sort_t S;
107*0Sstevel@tonic-gate
108*0Sstevel@tonic-gate initialize_pre(&S);
109*0Sstevel@tonic-gate
110*0Sstevel@tonic-gate if (options(&S, argc, argv))
111*0Sstevel@tonic-gate return (E_ERROR);
112*0Sstevel@tonic-gate
113*0Sstevel@tonic-gate initialize_post(&S);
114*0Sstevel@tonic-gate
115*0Sstevel@tonic-gate convert(&S);
116*0Sstevel@tonic-gate
117*0Sstevel@tonic-gate return (E_SUCCESS);
118*0Sstevel@tonic-gate }
119