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89 lines
4.4 KiB
C
89 lines
4.4 KiB
C
/***************************************************************************
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* error.c -- a few simple routines for dealing with errors (quitting, *
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* printing error messages, etc. *
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* *
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***********************IMPORTANT NSOCK LICENSE TERMS***********************
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* *
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* The nsock parallel socket event library is (C) 1999-2022 Nmap Software *
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* LLC This library is free software; you may redistribute and/or *
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* modify it under the terms of the GNU General Public License as *
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* published by the Free Software Foundation; Version 2. This guarantees *
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* your right to use, modify, and redistribute this software under certain *
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* conditions. If this license is unacceptable to you, Nmap Software LLC *
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* may be willing to sell alternative licenses (contact sales@nmap.com ). *
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* *
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* As a special exception to the GPL terms, Nmap Software LLC grants *
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* permission to link the code of this program with any version of the *
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* OpenSSL library which is distributed under a license identical to that *
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* listed in the included docs/licenses/OpenSSL.txt file, and distribute *
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* linked combinations including the two. You must obey the GNU GPL in all *
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* respects for all of the code used other than OpenSSL. If you modify *
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* this file, you may extend this exception to your version of the file, *
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* but you are not obligated to do so. *
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* *
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* If you received these files with a written license agreement stating *
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* terms other than the (GPL) terms above, then that alternative license *
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* agreement takes precedence over this comment. *
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* *
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* Source is provided to this software because we believe users have a *
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* right to know exactly what a program is going to do before they run it. *
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* This also allows you to audit the software for security holes. *
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* *
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* Source code also allows you to port Nmap to new platforms, fix bugs, *
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* and add new features. You are highly encouraged to send your changes *
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* to the dev@nmap.org mailing list for possible incorporation into the *
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* main distribution. By sending these changes to Fyodor or one of the *
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* Insecure.Org development mailing lists, or checking them into the Nmap *
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* source code repository, it is understood (unless you specify otherwise) *
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* that you are offering the Nmap Project (Nmap Software LLC) the *
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* unlimited, non-exclusive right to reuse, modify, and relicense the *
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* code. Nmap will always be available Open Source, but this is important *
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* because the inability to relicense code has caused devastating problems *
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* for other Free Software projects (such as KDE and NASM). We also *
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* occasionally relicense the code to third parties as discussed above. *
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* If you wish to specify special license conditions of your *
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* contributions, just say so when you send them. *
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* *
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* This program is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* General Public License v2.0 for more details *
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* (http://www.gnu.org/licenses/gpl-2.0.html). *
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* *
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***************************************************************************/
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/* $Id$ */
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#include "error.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdarg.h>
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void fatal(char *fmt, ...) {
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va_list ap;
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va_start(ap, fmt);
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fflush(stdout);
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vfprintf(stderr, fmt, ap);
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fprintf(stderr, "\n");
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va_end(ap);
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exit(1);
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}
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void pfatal(char *fmt, ...) {
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va_list ap;
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va_start(ap, fmt);
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fflush(stdout);
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vfprintf(stderr, fmt, ap);
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fprintf(stderr, ": ");
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perror("");
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fprintf(stderr, "\n");
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va_end(ap);
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exit(1);
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}
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