![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to error.h CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [CSRG BSD Unix] / 43BSDTahoe / ucb / error|
Return to error.h CVS log | Up to [CSRG BSD Unix] / 43BSDTahoe / ucb / error |
1.1 root 1: /*
2: * Copyright (c) 1980 Regents of the University of California.
3: * All rights reserved.
4: *
5: * Redistribution and use in source and binary forms are permitted
6: * provided that the above copyright notice and this paragraph are
7: * duplicated in all such forms and that any documentation,
8: * advertising materials, and other materials related to such
9: * distribution and use acknowledge that the software was developed
10: * by the University of California, Berkeley. The name of the
11: * University may not be used to endorse or promote products derived
12: * from this software without specific prior written permission.
13: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
14: * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
15: * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
16: *
17: * @(#)error.h 5.3 (Berkeley) 6/29/88
18: */
19:
20: typedef int boolean;
21: #define reg register
22:
23: #define TRUE 1
24: #define FALSE 0
25:
26: #define true 1
27: #define false 0
28: /*
29: * Descriptors for the various languages we know about.
30: * If you touch these, also touch lang_table
31: */
32: #define INUNKNOWN 0
33: #define INCPP 1
34: #define INCC 2
35: #define INAS 3
36: #define INLD 4
37: #define INLINT 5
38: #define INF77 6
39: #define INPI 7
40: #define INPC 8
41: #define INFRANZ 9
42: #define INLISP 10
43: #define INVAXIMA 11
44: #define INRATFOR 12
45: #define INLEX 13
46: #define INYACC 14
47: #define INAPL 15
48: #define INMAKE 16
49: #define INRI 17
50: #define INTROFF 18
51: #define INMOD2 19
52:
53: extern int language;
54: /*
55: * We analyze each line in the error message file, and
56: * attempt to categorize it by type, as well as language.
57: * Here are the type descriptors.
58: */
59: typedef int Errorclass;
60:
61: #define C_FIRST 0 /* first error category */
62: #define C_UNKNOWN 0 /* must be zero */
63: #define C_IGNORE 1 /* ignore the message; used for pi */
64: #define C_SYNC 2 /* synchronization errors */
65: #define C_DISCARD 3 /* touches dangerous files, so discard */
66: #define C_NONSPEC 4 /* not specific to any file */
67: #define C_THISFILE 5 /* specific to this file, but at no line */
68: #define C_NULLED 6 /* refers to special func; so null */
69: #define C_TRUE 7 /* fits into true error format */
70: #define C_DUPL 8 /* sub class only; duplicated error message */
71: #define C_LAST 9 /* last error category */
72:
73: #define SORTABLE(x) (!(NOTSORTABLE(x)))
74: #define NOTSORTABLE(x) (x <= C_NONSPEC)
75: /*
76: * Resources to count and print out the error categories
77: */
78: extern char *class_table[];
79: extern int class_count[];
80:
81: #define nunknown class_count[C_UNKNOWN]
82: #define nignore class_count[C_IGNORE]
83: #define nsyncerrors class_count[C_SYNC]
84: #define ndiscard class_count[C_DISCARD]
85: #define nnonspec class_count[C_NONSPEC]
86: #define nthisfile class_count[C_THISFILE]
87: #define nnulled class_count[C_NULLED]
88: #define ntrue class_count[C_TRUE]
89: #define ndupl class_count[C_DUPL]
90:
91: /* places to put the error complaints */
92:
93: #define TOTHEFILE 1 /* touch the file */
94: #define TOSTDOUT 2 /* just print them out (ho-hum) */
95:
96: FILE *errorfile; /* where error file comes from */
97: FILE *queryfile; /* where the query responses from the user come from*/
98:
99: extern char *currentfilename;
100: extern char *processname;
101: extern char *scriptname;
102:
103: extern boolean query;
104: extern boolean terse;
105: int inquire(); /* inquire for yes/no */
106: /*
107: * codes for inquire() to return
108: */
109: #define Q_NO 1 /* 'N' */
110: #define Q_no 2 /* 'n' */
111: #define Q_YES 3 /* 'Y' */
112: #define Q_yes 4 /* 'y' */
113:
114: int probethisfile();
115: /*
116: * codes for probethisfile to return
117: */
118: #define F_NOTEXIST 1
119: #define F_NOTREAD 2
120: #define F_NOTWRITE 3
121: #define F_TOUCHIT 4
122:
123: /*
124: * Describes attributes about a language
125: */
126: struct lang_desc{
127: char *lang_name;
128: char *lang_incomment; /* one of the following defines */
129: char *lang_outcomment; /* one of the following defines */
130: };
131: extern struct lang_desc lang_table[];
132:
133: #define CINCOMMENT "/*###"
134: #define COUTCOMMENT "%%%*/\n"
135: #define FINCOMMENT "C###"
136: #define FOUTCOMMENT "%%%\n"
137: #define NEWLINE "%%%\n"
138: #define PIINCOMMENT "(*###"
139: #define PIOUTCOMMENT "%%%*)\n"
140: #define LISPINCOMMENT ";###"
141: #define ASINCOMMENT "####"
142: #define RIINCOMMENT CINCOMMENT
143: #define RIOUTCOMMENT COUTCOMMENT
144: #define TROFFINCOMMENT ".\\\"###"
145: #define TROFFOUTCOMMENT NEWLINE
146: #define MOD2INCOMMENT "(*###"
147: #define MOD2OUTCOMMENT "%%%*)\n"
148: /*
149: * Defines and resources for determing if a given line
150: * is to be discarded because it refers to a file not to
151: * be touched, or if the function reference is to a
152: * function the user doesn't want recorded.
153: */
154: #define IG_FILE1 "llib-lc"
155: #define IG_FILE2 "llib-port"
156: #define IG_FILE3 "/usr/lib/llib-lc"
157: #define IG_FILE4 "/usr/lib/llib-port"
158:
159: #define ERRORNAME "/.errorrc"
160: int nignored;
161: char **names_ignored;
162: /*
163: * Structure definition for a full error
164: */
165: typedef struct edesc Edesc;
166: typedef Edesc *Eptr;
167:
168: struct edesc{
169: Eptr error_next; /*linked together*/
170: int error_lgtext; /* how many on the right hand side*/
171: char **error_text; /* the right hand side proper*/
172: Errorclass error_e_class; /* error category of this error*/
173: Errorclass error_s_class; /* sub descriptor of error_e_class*/
174: int error_language; /* the language for this error*/
175: int error_position; /* oridinal position */
176: int error_line; /* discovered line number*/
177: int error_no; /* sequence number on input */
178: };
179: /*
180: * Resources for the true errors
181: */
182: extern int nerrors;
183: extern Eptr er_head;
184: extern Eptr *errors;
185: /*
186: * Resources for each of the files mentioned
187: */
188: extern int nfiles;
189: extern Eptr **files; /* array of pointers into errors*/
190: boolean *touchedfiles; /* which files we touched */
191: /*
192: * The langauge the compilation is in, as intuited from
193: * the flavor of error messages analyzed.
194: */
195: extern int langauge;
196: extern char *currentfilename;
197: /*
198: * Functional forwards
199: */
200: char *Calloc();
201: char *strsave();
202: char *clobberfirst();
203: char lastchar();
204: char firstchar();
205: char next_lastchar();
206: char **wordvsplice();
207: int wordvcmp();
208: boolean persperdexplode();
209: /*
210: * Printing hacks
211: */
212: char *plural(), *verbform();
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.