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 23 /* 24 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 25 * Use is subject to license terms. 26 */ 27 28 /* Copyright (c) 1988 AT&T */ 29 /* All Rights Reserved */ 30 31 32 #ifndef _ERRMSG_H 33 #define _ERRMSG_H 34 35 #pragma ident "%Z%%M% %I% %E% SMI" 36 37 /* 38 * errmsg.h 39 * Include file for error message interface. 40 * Command and library version. 41 */ 42 43 #define errmsg errtag(__FILE__, __LINE__), errtext 44 45 void erraction(int action); 46 int errafter(int severity, char *format, ...); 47 void errbefore(int severity, char *format, ...); 48 int errexit(int e); 49 void _errmsg(char *tag, int severity, char *format, ...); 50 void errprefix(char *str); 51 void errsource(char *str); 52 void errtag(char *str, int num); 53 void errtext(int severity, char *format, ...); 54 void errtofix(char *str); 55 void errusage(char *format, ...); 56 char *errstrtok(char *string, char *sepset); 57 void errverb(char *s); 58 59 /* severities first argument to errbefore(), errafter(), errtext() */ 60 #define EIGNORE -1 /* special severity, no message, no action, returns */ 61 #define EINFO 0 62 #define EWARN 1 63 #define EERROR 2 64 #define EHALT 3 65 66 /* special errtext() argument that prints a standard message based on errno */ 67 #define EERRNO 1 68 69 /* 70 * actions : returned by errafter() used as an argument to erraction() 71 */ 72 #define EEXIT 100 73 #define EABORT 200 74 #define ERETURN 300 75 76 /* used to set verbosity */ 77 #define ENO 0 78 #define EYES 1 79 #define EDEF 2 /* default value -- setting ersyserr */ 80 81 struct Err { 82 /* flags to adjust verbosity */ 83 char vbell; /* ring bell before message */ 84 char vprefix; 85 char vsource; /* source information, including prefix */ 86 char vsevmsg; /* severity message */ 87 char vsyserr; /* system error message, perror() */ 88 char vfix; /* to fix msg */ 89 char vtag; 90 char vtext; 91 /* message content and context */ 92 char *prefix; /* usually unique per manufacturer */ 93 char *envsource; /* source from ERRSOURCE environment variable */ 94 char *source; /* usually command name */ 95 int severity; 96 char **sevmsg; /* error messages that depend on severity */ 97 char *tofix; /* set by errtofix() */ 98 int tagnum; 99 char *tagstr; 100 int exit; /* exit(2) code to use if error causes exit */ 101 }; 102 103 extern struct Err Err; 104 105 #include <stdio.h> 106 #include <sys/types.h> 107 108 extern void *zmalloc(int severity, size_t n); 109 FILE *zfopen(int severity, char *path, char *type); 110 111 #endif /* _ERRMSG_H */ 112