1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /* BEGIN PROLOGUE */
23
24 /*
25 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
26 * Use is subject to license terms.
27 */
28
29 /*
30 * kmdb_terminfo_skel.c is the skeleton used to generate
31 * kmdb_terminfo.c, which contains the kmdb-specific version
32 * of terminfo.
33 */
34
35 #include <strings.h>
36 #include <unistd.h>
37 #include <curses.h>
38
39 #include <mdb/mdb_io.h>
40 #include <mdb/mdb_debug.h>
41 #include <mdb/mdb.h>
42
43 typedef enum {
44 TIO_ATTR_REQSTR,
45 TIO_ATTR_STR,
46 TIO_ATTR_BOOL,
47 TIO_ATTR_INT
48 } termio_attr_type_t;
49
50 typedef struct {
51 const char *ta_name;
52 termio_attr_type_t ta_type;
53 const void *ta_data;
54 } termio_attr_t;
55
56 typedef struct {
57 const char *td_name;
58 const termio_attr_t *td_data;
59 } termio_desc_t;
60
61 /* END PROLOGUE */
62
63 /*
64 * tigen will insert the following definitions here:
65 *
66 * <term>_attrs (one per terminal type passed to tigen)
67 * termio_db
68 */
69
70 /* BEGIN EPILOGUE */
71
72 static const termio_desc_t *tdp;
73
74 /*ARGSUSED*/
75 int
setupterm(char * name,int fd,int * err)76 setupterm(char *name, int fd, int *err)
77 {
78 for (tdp = termio_db; tdp->td_name != NULL; tdp++) {
79 if (strcmp(tdp->td_name, name) == 0)
80 return (OK);
81 }
82
83 *err = 0;
84 return (ERR);
85 }
86
87 int
restartterm(char * name,int fd,int * err)88 restartterm(char *name, int fd, int *err)
89 {
90 const termio_desc_t *otdp = tdp;
91 int status;
92
93 if ((status = setupterm(name, fd, err)) != OK)
94 tdp = otdp; /* restore old terminal settings */
95
96 return (status);
97 }
98
99 const char *
tigetstr(const char * name)100 tigetstr(const char *name)
101 {
102 const termio_attr_t *tap;
103
104 for (tap = tdp->td_data; tap->ta_name != NULL; tap++) {
105 if (strcmp(tap->ta_name, name) == 0) {
106 if (tap->ta_type == TIO_ATTR_REQSTR ||
107 tap->ta_type == TIO_ATTR_STR)
108 return (tap->ta_data);
109 else
110 return ((char *)-1);
111 }
112 }
113
114 return (NULL);
115 }
116
117 int
tigetflag(const char * name)118 tigetflag(const char *name)
119 {
120 const termio_attr_t *tap;
121
122 for (tap = tdp->td_data; tap->ta_name != NULL; tap++) {
123 if (strcmp(tap->ta_name, name) == 0) {
124 if (tap->ta_type == TIO_ATTR_BOOL)
125 return ((uintptr_t)tap->ta_data);
126 else
127 return (-1);
128 }
129 }
130
131 return (0);
132 }
133
134 int
tigetnum(const char * name)135 tigetnum(const char *name)
136 {
137 const termio_attr_t *tap;
138
139 for (tap = tdp->td_data; tap->ta_name != NULL; tap++) {
140 if (strcmp(tap->ta_name, name) == 0) {
141 if (tap->ta_type == TIO_ATTR_INT)
142 return ((uintptr_t)tap->ta_data);
143 else
144 return (-2);
145 }
146 }
147
148 return (-1);
149 }
150
151 /* END EPILOGUE */
152