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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _ERROR_H
#define _ERROR_H
#ifdef __cplusplus
extern "C" {
#endif
typedef int boolean;
#define TRUE 1
#define FALSE 0
#define true 1
#define false 0
/*
* Descriptors for the various languages we know about.
* If you touch these, also touch lang_table
*/
#define INUNKNOWN 0
#define INCPP 1
#define INCC 2
#define INAS 3
#define INLD 4
#define INLINT 5
#define INF77 6
#define INPI 7
#define INPC 8
#define INFRANZ 9
#define INLISP 10
#define INVAXIMA 11
#define INRATFOR 12
#define INLEX 13
#define INYACC 14
#define INAPL 15
#define INMAKE 16
#define INRI 17
#define INTROFF 18
#define INMOD2 19
#define INSUNF77 20
extern int language;
extern boolean notouch;
/*
* We analyze each line in the error message file, and
* attempt to categorize it by type, as well as language.
* Here are the type descriptors.
*/
typedef int Errorclass;
#define C_FIRST 0 /* first error category */
#define C_UNKNOWN 0 /* must be zero */
#define C_IGNORE 1 /* ignore the message; used for pi */
#define C_SYNC 2 /* synchronization errors */
#define C_DISCARD 3 /* touches dangerous files, so discard */
#define C_NONSPEC 4 /* not specific to any file */
#define C_THISFILE 5 /* specific to this file, but at no line */
#define C_NULLED 6 /* refers to special func; so null */
#define C_TRUE 7 /* fits into true error format */
#define C_DUPL 8 /* sub class only; duplicated error message */
#define C_LAST 9 /* last error category */
#define SORTABLE(x) (!(NOTSORTABLE(x)))
#define NOTSORTABLE(x) (x <= C_NONSPEC)
/*
* Resources to count and print out the error categories
*/
extern char *class_table[];
extern int class_count[];
#define nunknown class_count[C_UNKNOWN]
#define nignore class_count[C_IGNORE]
#define nsyncerrors class_count[C_SYNC]
#define ndiscard class_count[C_DISCARD]
#define nnonspec class_count[C_NONSPEC]
#define nthisfile class_count[C_THISFILE]
#define nnulled class_count[C_NULLED]
#define ntrue class_count[C_TRUE]
#define ndupl class_count[C_DUPL]
/* places to put the error complaints */
#define TOTHEFILE 1 /* touch the file */
#define TOSTDOUT 2 /* just print them out (ho-hum) */
extern FILE *errorfile; /* where error file comes from */
extern FILE *queryfile; /* where the query responses from the user come from */
extern char *currentfilename;
extern char *processname;
extern char *scriptname;
extern boolean query;
extern boolean terse;
int inquire(char *format, ...); /* inquire for yes/no */
/*
* codes for inquire() to return
*/
#define Q_NO 1 /* 'N' */
#define Q_no 2 /* 'n' */
#define Q_YES 3 /* 'Y' */
#define Q_yes 4 /* 'y' */
int probethisfile(char *name);
/*
* codes for probethisfile to return
*/
#define F_NOTEXIST 1
#define F_NOTREAD 2
#define F_NOTWRITE 3
#define F_TOUCHIT 4
/*
* Describes attributes about a language
*/
struct lang_desc {
char *lang_name;
char *lang_incomment; /* one of the following defines */
char *lang_outcomment; /* one of the following defines */
};
extern struct lang_desc lang_table[];
#define CINCOMMENT "/*###"
#define COUTCOMMENT "%%%*/\n"
#define FINCOMMENT "C###"
#define FOUTCOMMENT "%%%\n"
#define NEWLINE "%%%\n"
#define PIINCOMMENT "(*###"
#define PIOUTCOMMENT "%%%*)\n"
#define LISPINCOMMENT ";###"
#define ASINCOMMENT "####"
#define RIINCOMMENT CINCOMMENT
#define RIOUTCOMMENT COUTCOMMENT
#define TROFFINCOMMENT ".\\\"###"
#define TROFFOUTCOMMENT NEWLINE
#define MOD2INCOMMENT "(*###"
#define MOD2OUTCOMMENT "%%%*)\n"
/*
* Defines and resources for determing if a given line
* is to be discarded because it refers to a file not to
* be touched, or if the function reference is to a
* function the user doesn't want recorded.
*/
#define IG_FILE1 "llib-port"
#define IG_FILE2 "/usr/lib/llib-port"
#define ERRORNAME "/.errorrc"
extern int nignored;
extern char **names_ignored;
/*
* Structure definition for a full error
*/
typedef struct edesc Edesc;
typedef Edesc *Eptr;
struct edesc {
Eptr error_next; /* linked together */
int error_lgtext; /* how many on the right hand side */
char **error_text; /* the right hand side proper */
Errorclass error_e_class; /* error category of this error */
Errorclass error_s_class; /* sub descriptor of error_e_class */
int error_language; /* the language for this error */
int error_position; /* oridinal position */
int error_line; /* discovered line number */
int error_no; /* sequence number on input */
};
/*
* Resources for the true errors
*/
extern int nerrors;
extern Eptr er_head;
extern Eptr *errors;
/*
* Resources for each of the files mentioned
*/
extern int nfiles;
extern Eptr **files; /* array of pointers into errors */
extern boolean *touchedfiles; /* which files we touched */
/*
* The langauge the compilation is in, as intuited from
* the flavor of error messages analyzed.
*/
extern int langauge;
extern char *currentfilename;
/*
* Functional forwards
*/
void *Calloc(int nelements, int size);
char *strsave(char *instring);
char lastchar(char *string);
char firstchar(char *string);
char next_lastchar(char *string);
char **wordvsplice(int emptyhead, int wordc, char **wordv);
int wordvcmp(char **wordv1, int wordc, char **wordv2);
boolean persperdexplode(char *string, char **r_perd, char **r_pers);
/*
* Printing hacks
*/
char *plural(int n);
char *verbform(int n);
void erroradd(int errorlength, char **errorv, Errorclass errorclass,
Errorclass errorsubclass);
void eaterrors(int *r_errorc, Eptr **r_errorv);
void wordvbuild(char *string, int *r_wordc, char ***r_wordv);
void wordvprint(FILE *fyle, int wordc, char *wordv[]);
void printerrors(boolean look_at_subclass, int errorc, Eptr errorv[]);
void clob_last(char *string, char newstuff);
void arrayify(int *e_length, Eptr **e_array, Eptr header);
void getignored(char *auxname);
void filenames(int nfiles, Eptr **files);
void findfiles(int nerrors, Eptr *errors, int *r_nfiles, Eptr ***r_files);
void onintr(int sig);
boolean touchfiles(int nfiles, Eptr **files, int *r_edargc, char ***r_edargv);
Errorclass discardit(Eptr errorp);
char *substitute(char *string, char chold, char chnew);
int position(char *string, char ch);
#ifdef __cplusplus
}
#endif
#endif /* _ERROR_H */
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