xref: /freebsd/contrib/tcsh/tc.vers.c (revision c98323078dede7579020518ec84cdcb478e5c142)
1 /* $Header: /src/pub/tcsh/tc.vers.c,v 3.49 2002/05/16 13:51:26 christos Exp $ */
2 /*
3  * tc.vers.c: Version dependent stuff
4  */
5 /*-
6  * Copyright (c) 1980, 1991 The Regents of the University of California.
7  * All rights reserved.
8  *
9  * Redistribution and use in source and binary forms, with or without
10  * modification, are permitted provided that the following conditions
11  * are met:
12  * 1. Redistributions of source code must retain the above copyright
13  *    notice, this list of conditions and the following disclaimer.
14  * 2. Redistributions in binary form must reproduce the above copyright
15  *    notice, this list of conditions and the following disclaimer in the
16  *    documentation and/or other materials provided with the distribution.
17  * 3. Neither the name of the University nor the names of its contributors
18  *    may be used to endorse or promote products derived from this software
19  *    without specific prior written permission.
20  *
21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31  * SUCH DAMAGE.
32  */
33 #include "sh.h"
34 #include "tw.h"
35 
36 RCSID("$Id: tc.vers.c,v 3.49 2002/05/16 13:51:26 christos Exp $")
37 
38 #include "patchlevel.h"
39 
40 
41 /* fix_version():
42  *	Print a reasonable version string, printing all compile time
43  *	options that might affect the user.
44  */
45 void
46 fix_version()
47 {
48 #ifdef SHORT_STRINGS
49 # define SSSTR "8b"
50 #else
51 # define SSSTR "7b"
52 #endif
53 #ifdef NLS
54 # define NLSSTR ",nls"
55 #else
56 # define NLSSTR ""
57 #endif
58 #ifdef LOGINFIRST
59 # define LFSTR ",lf"
60 #else
61 # define LFSTR ""
62 #endif
63 #ifdef DOTLAST
64 # define DLSTR ",dl"
65 #else
66 # define DLSTR ""
67 #endif
68 #ifdef VIDEFAULT
69 # define VISTR ",vi"
70 #else
71 # define VISTR ""
72 #endif
73 #ifdef TESLA
74 # define DTRSTR ",dtr"
75 #else
76 # define DTRSTR ""
77 #endif
78 #ifdef KAI
79 # define BYESTR ",bye"
80 #else
81 # define BYESTR ""
82 #endif
83 #ifdef AUTOLOGOUT
84 # define ALSTR ",al"
85 #else
86 # define ALSTR ""
87 #endif
88 #ifdef KANJI
89 # define KANSTR ",kan"
90 #else
91 # define KANSTR ""
92 #endif
93 #ifdef SYSMALLOC
94 # define SMSTR	",sm"
95 #else
96 # define SMSTR  ""
97 #endif
98 #ifdef HASHBANG
99 # define HBSTR	",hb"
100 #else
101 # define HBSTR  ""
102 #endif
103 #ifdef NEWGRP
104 # define NGSTR	",ng"
105 #else
106 # define NGSTR	""
107 #endif
108 #ifdef REMOTEHOST
109 # define RHSTR	",rh"
110 #else
111 # define RHSTR	""
112 #endif
113 #ifdef AFS
114 # define AFSSTR	",afs"
115 #else
116 # define AFSSTR	""
117 #endif
118 #ifdef NODOT
119 # define NDSTR	",nd"
120 #else
121 # define NDSTR	""
122 #endif
123 #ifdef COLOR_LS_F
124 # define COLORSTR ",color"
125 #else /* ifndef COLOR_LS_F */
126 # define COLORSTR ""
127 #endif /* COLOR_LS_F */
128 #ifdef DSPMBYTE
129 # define DSPMSTR ",dspm"
130 #else
131 # define DSPMSTR ""
132 #endif
133 #ifdef COLORCAT
134 # define CCATSTR ",ccat"
135 #else
136 # define CCATSTR ""
137 #endif
138 #if defined(FILEC) && defined(TIOCSTI)
139 # define FILECSTR ",filec"
140 #else
141 # define FILECSTR ""
142 #endif
143 /* if you want your local version to say something */
144 #ifndef LOCALSTR
145 # define LOCALSTR ""
146 #endif /* LOCALSTR */
147     char    version[BUFSIZE];
148     Char    *machtype = tgetenv(STRMACHTYPE);
149     Char    *vendor   = tgetenv(STRVENDOR);
150     Char    *ostype   = tgetenv(STROSTYPE);
151 
152     if (vendor == NULL)
153 	vendor = STRunknown;
154     if (machtype == NULL)
155 	machtype = STRunknown;
156     if (ostype == NULL)
157 	ostype = STRunknown;
158 
159 
160     (void) xsnprintf(version, sizeof(version),
161 "tcsh %d.%.2d.%.2d (%s) %s (%S-%S-%S) options %s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
162 	     REV, VERS, PATCHLEVEL, ORIGIN, DATE, machtype, vendor, ostype,
163 	     SSSTR, NLSSTR, LFSTR, DLSTR, VISTR, DTRSTR, BYESTR,
164 	     ALSTR, KANSTR, SMSTR, HBSTR, NGSTR, RHSTR, AFSSTR, NDSTR,
165 	     COLORSTR, DSPMSTR, CCATSTR, FILECSTR, LOCALSTR);
166     set(STRversion, SAVE(version), VAR_READWRITE);
167     (void) xsnprintf(version, sizeof(version), "%d.%.2d.%.2d",
168 		     REV, VERS, PATCHLEVEL);
169     set(STRtcsh, SAVE(version), VAR_READWRITE);
170 }
171