error.h revision 1.4 1 1.4 lukem /* $NetBSD: error.h,v 1.4 1997/10/18 14:44:25 lukem Exp $ */
2 1.3 jtc
3 1.1 cgd /*
4 1.3 jtc * Copyright (c) 1980, 1993
5 1.3 jtc * The Regents of the University of California. All rights reserved.
6 1.1 cgd *
7 1.1 cgd * Redistribution and use in source and binary forms, with or without
8 1.1 cgd * modification, are permitted provided that the following conditions
9 1.1 cgd * are met:
10 1.1 cgd * 1. Redistributions of source code must retain the above copyright
11 1.1 cgd * notice, this list of conditions and the following disclaimer.
12 1.1 cgd * 2. Redistributions in binary form must reproduce the above copyright
13 1.1 cgd * notice, this list of conditions and the following disclaimer in the
14 1.1 cgd * documentation and/or other materials provided with the distribution.
15 1.1 cgd * 3. All advertising materials mentioning features or use of this software
16 1.1 cgd * must display the following acknowledgement:
17 1.1 cgd * This product includes software developed by the University of
18 1.1 cgd * California, Berkeley and its contributors.
19 1.1 cgd * 4. Neither the name of the University nor the names of its contributors
20 1.1 cgd * may be used to endorse or promote products derived from this software
21 1.1 cgd * without specific prior written permission.
22 1.1 cgd *
23 1.1 cgd * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24 1.1 cgd * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 1.1 cgd * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 1.1 cgd * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27 1.1 cgd * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 1.1 cgd * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 1.1 cgd * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 1.1 cgd * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 1.1 cgd * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 1.1 cgd * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 1.1 cgd * SUCH DAMAGE.
34 1.1 cgd *
35 1.3 jtc * @(#)error.h 8.1 (Berkeley) 6/6/93
36 1.1 cgd */
37 1.1 cgd
38 1.1 cgd typedef int boolean;
39 1.1 cgd
40 1.1 cgd #define TRUE 1
41 1.1 cgd #define FALSE 0
42 1.1 cgd
43 1.1 cgd #define true 1
44 1.1 cgd #define false 0
45 1.1 cgd /*
46 1.1 cgd * Descriptors for the various languages we know about.
47 1.1 cgd * If you touch these, also touch lang_table
48 1.1 cgd */
49 1.1 cgd #define INUNKNOWN 0
50 1.1 cgd #define INCPP 1
51 1.1 cgd #define INCC 2
52 1.1 cgd #define INAS 3
53 1.1 cgd #define INLD 4
54 1.1 cgd #define INLINT 5
55 1.1 cgd #define INF77 6
56 1.1 cgd #define INPI 7
57 1.1 cgd #define INPC 8
58 1.1 cgd #define INFRANZ 9
59 1.1 cgd #define INLISP 10
60 1.1 cgd #define INVAXIMA 11
61 1.1 cgd #define INRATFOR 12
62 1.1 cgd #define INLEX 13
63 1.1 cgd #define INYACC 14
64 1.1 cgd #define INAPL 15
65 1.1 cgd #define INMAKE 16
66 1.1 cgd #define INRI 17
67 1.1 cgd #define INTROFF 18
68 1.1 cgd #define INMOD2 19
69 1.1 cgd
70 1.1 cgd extern int language;
71 1.1 cgd /*
72 1.1 cgd * We analyze each line in the error message file, and
73 1.1 cgd * attempt to categorize it by type, as well as language.
74 1.1 cgd * Here are the type descriptors.
75 1.1 cgd */
76 1.1 cgd typedef int Errorclass;
77 1.1 cgd
78 1.1 cgd #define C_FIRST 0 /* first error category */
79 1.1 cgd #define C_UNKNOWN 0 /* must be zero */
80 1.1 cgd #define C_IGNORE 1 /* ignore the message; used for pi */
81 1.1 cgd #define C_SYNC 2 /* synchronization errors */
82 1.1 cgd #define C_DISCARD 3 /* touches dangerous files, so discard */
83 1.1 cgd #define C_NONSPEC 4 /* not specific to any file */
84 1.1 cgd #define C_THISFILE 5 /* specific to this file, but at no line */
85 1.1 cgd #define C_NULLED 6 /* refers to special func; so null */
86 1.1 cgd #define C_TRUE 7 /* fits into true error format */
87 1.1 cgd #define C_DUPL 8 /* sub class only; duplicated error message */
88 1.1 cgd #define C_LAST 9 /* last error category */
89 1.1 cgd
90 1.1 cgd #define SORTABLE(x) (!(NOTSORTABLE(x)))
91 1.1 cgd #define NOTSORTABLE(x) (x <= C_NONSPEC)
92 1.1 cgd /*
93 1.1 cgd * Resources to count and print out the error categories
94 1.1 cgd */
95 1.1 cgd extern char *class_table[];
96 1.1 cgd extern int class_count[];
97 1.1 cgd
98 1.1 cgd #define nunknown class_count[C_UNKNOWN]
99 1.1 cgd #define nignore class_count[C_IGNORE]
100 1.1 cgd #define nsyncerrors class_count[C_SYNC]
101 1.1 cgd #define ndiscard class_count[C_DISCARD]
102 1.1 cgd #define nnonspec class_count[C_NONSPEC]
103 1.1 cgd #define nthisfile class_count[C_THISFILE]
104 1.1 cgd #define nnulled class_count[C_NULLED]
105 1.1 cgd #define ntrue class_count[C_TRUE]
106 1.1 cgd #define ndupl class_count[C_DUPL]
107 1.1 cgd
108 1.1 cgd /* places to put the error complaints */
109 1.1 cgd
110 1.1 cgd #define TOTHEFILE 1 /* touch the file */
111 1.1 cgd #define TOSTDOUT 2 /* just print them out (ho-hum) */
112 1.1 cgd
113 1.1 cgd FILE *errorfile; /* where error file comes from */
114 1.1 cgd FILE *queryfile; /* where the query responses from the user come from*/
115 1.1 cgd
116 1.1 cgd extern char *currentfilename;
117 1.1 cgd extern char *processname;
118 1.1 cgd extern char *scriptname;
119 1.1 cgd
120 1.1 cgd extern boolean query;
121 1.1 cgd extern boolean terse;
122 1.4 lukem int inquire __P((char *, ...)); /* inquire for yes/no */
123 1.1 cgd /*
124 1.1 cgd * codes for inquire() to return
125 1.1 cgd */
126 1.1 cgd #define Q_NO 1 /* 'N' */
127 1.1 cgd #define Q_no 2 /* 'n' */
128 1.1 cgd #define Q_YES 3 /* 'Y' */
129 1.1 cgd #define Q_yes 4 /* 'y' */
130 1.1 cgd
131 1.4 lukem int probethisfile __P((char *));
132 1.1 cgd /*
133 1.1 cgd * codes for probethisfile to return
134 1.1 cgd */
135 1.1 cgd #define F_NOTEXIST 1
136 1.1 cgd #define F_NOTREAD 2
137 1.1 cgd #define F_NOTWRITE 3
138 1.1 cgd #define F_TOUCHIT 4
139 1.1 cgd
140 1.1 cgd /*
141 1.1 cgd * Describes attributes about a language
142 1.1 cgd */
143 1.1 cgd struct lang_desc{
144 1.1 cgd char *lang_name;
145 1.1 cgd char *lang_incomment; /* one of the following defines */
146 1.1 cgd char *lang_outcomment; /* one of the following defines */
147 1.1 cgd };
148 1.1 cgd extern struct lang_desc lang_table[];
149 1.1 cgd
150 1.1 cgd #define CINCOMMENT "/*###"
151 1.1 cgd #define COUTCOMMENT "%%%*/\n"
152 1.1 cgd #define FINCOMMENT "C###"
153 1.1 cgd #define FOUTCOMMENT "%%%\n"
154 1.1 cgd #define NEWLINE "%%%\n"
155 1.1 cgd #define PIINCOMMENT "(*###"
156 1.1 cgd #define PIOUTCOMMENT "%%%*)\n"
157 1.1 cgd #define LISPINCOMMENT ";###"
158 1.1 cgd #define ASINCOMMENT "####"
159 1.1 cgd #define RIINCOMMENT CINCOMMENT
160 1.1 cgd #define RIOUTCOMMENT COUTCOMMENT
161 1.1 cgd #define TROFFINCOMMENT ".\\\"###"
162 1.1 cgd #define TROFFOUTCOMMENT NEWLINE
163 1.1 cgd #define MOD2INCOMMENT "(*###"
164 1.1 cgd #define MOD2OUTCOMMENT "%%%*)\n"
165 1.1 cgd /*
166 1.1 cgd * Defines and resources for determing if a given line
167 1.1 cgd * is to be discarded because it refers to a file not to
168 1.1 cgd * be touched, or if the function reference is to a
169 1.1 cgd * function the user doesn't want recorded.
170 1.1 cgd */
171 1.1 cgd
172 1.1 cgd #define ERRORNAME "/.errorrc"
173 1.1 cgd int nignored;
174 1.1 cgd char **names_ignored;
175 1.1 cgd /*
176 1.1 cgd * Structure definition for a full error
177 1.1 cgd */
178 1.1 cgd typedef struct edesc Edesc;
179 1.1 cgd typedef Edesc *Eptr;
180 1.1 cgd
181 1.1 cgd struct edesc{
182 1.1 cgd Eptr error_next; /*linked together*/
183 1.1 cgd int error_lgtext; /* how many on the right hand side*/
184 1.1 cgd char **error_text; /* the right hand side proper*/
185 1.1 cgd Errorclass error_e_class; /* error category of this error*/
186 1.1 cgd Errorclass error_s_class; /* sub descriptor of error_e_class*/
187 1.1 cgd int error_language; /* the language for this error*/
188 1.1 cgd int error_position; /* oridinal position */
189 1.1 cgd int error_line; /* discovered line number*/
190 1.1 cgd int error_no; /* sequence number on input */
191 1.1 cgd };
192 1.1 cgd /*
193 1.1 cgd * Resources for the true errors
194 1.1 cgd */
195 1.1 cgd extern int nerrors;
196 1.1 cgd extern Eptr er_head;
197 1.1 cgd extern Eptr *errors;
198 1.1 cgd /*
199 1.1 cgd * Resources for each of the files mentioned
200 1.1 cgd */
201 1.1 cgd extern int nfiles;
202 1.1 cgd extern Eptr **files; /* array of pointers into errors*/
203 1.1 cgd boolean *touchedfiles; /* which files we touched */
204 1.4 lukem
205 1.1 cgd /*
206 1.1 cgd * The langauge the compilation is in, as intuited from
207 1.1 cgd * the flavor of error messages analyzed.
208 1.1 cgd */
209 1.1 cgd extern int langauge;
210 1.1 cgd extern char *currentfilename;
211 1.4 lukem
212 1.1 cgd /*
213 1.1 cgd * Functional forwards
214 1.1 cgd */
215 1.4 lukem void arrayify __P((int *, Eptr **, Eptr));
216 1.4 lukem char *Calloc __P((int, int));
217 1.4 lukem void clob_last __P((char *, char));
218 1.4 lukem int countfiles __P((Eptr *));
219 1.4 lukem Errorclass discardit __P((Eptr));
220 1.4 lukem void diverterrors __P((char *, int, Eptr **, int, boolean, int));
221 1.4 lukem void eaterrors __P((int *, Eptr **));
222 1.4 lukem boolean edit __P((char *));
223 1.4 lukem void erroradd __P((int, char **, Errorclass, Errorclass));
224 1.4 lukem void errorprint __P((FILE *, Eptr, boolean));
225 1.4 lukem void execvarg __P((int, int *, char ***));
226 1.4 lukem void filenames __P((int, Eptr **));
227 1.4 lukem void findfiles __P((int, Eptr *, int *, Eptr ***));
228 1.4 lukem char firstchar __P((char *));
229 1.4 lukem void getignored __P((char *));
230 1.4 lukem void hackfile __P((char *, Eptr **, int, int));
231 1.4 lukem void insert __P((int));
232 1.4 lukem char lastchar __P((char *));
233 1.4 lukem int mustoverwrite __P((FILE *, FILE *));
234 1.4 lukem int mustwrite __P((char *, int, FILE *));
235 1.4 lukem char next_lastchar __P((char *));
236 1.4 lukem int nopertain __P((Eptr **));
237 1.4 lukem int oktotouch __P((char *));
238 1.4 lukem void onintr __P((int));
239 1.4 lukem boolean persperdexplode __P((char *, char **, char **));
240 1.4 lukem int position __P((char *, char));
241 1.4 lukem boolean preview __P((char *, int, Eptr **, int));
242 1.4 lukem void printerrors __P((boolean, int, Eptr []));
243 1.4 lukem char *plural __P((int));
244 1.4 lukem boolean qpersperdexplode __P((char *, char **, char **));
245 1.4 lukem int settotouch __P((char *));
246 1.4 lukem char *strsave __P((char *));
247 1.4 lukem char *substitute __P((char *, char, char));
248 1.4 lukem void text __P((Eptr, boolean));
249 1.4 lukem boolean touchfiles __P((int, Eptr **, int *, char ***));
250 1.4 lukem char *verbform __P((int));
251 1.4 lukem void wordvbuild __P((char *, int*, char ***));
252 1.4 lukem int wordvcmp __P((char **, int, char **));
253 1.4 lukem void wordvprint __P((FILE *, int, char **));
254 1.4 lukem char **wordvsplice __P((int, int, char **));
255 1.4 lukem boolean writetouched __P((int));
256