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/*
* The contents of this file are subject to the AOLserver Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://aolserver.com/.
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is AOLserver Code and related documentation
* distributed by AOL.
*
* The Initial Developer of the Original Code is America Online,
* Inc. Portions created by AOL are Copyright (C) 1999 America Online,
* Inc. All Rights Reserved.
*
* Alternatively, the contents of this file may be used under the terms
* of the GNU General Public License (the "GPL"), in which case the
* provisions of GPL are applicable instead of those above. If you wish
* to allow use of your version of this file only under the terms of the
* GPL and not to allow others to use your version of this file under the
* License, indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by the GPL.
* If you do not delete the provisions above, a recipient may use your
* version of this file under either the License or the GPL.
*/
/*
* error.c --
*
* Routines for dealing with fatal errors.
*/
static const char *RCSID = "@(#) $Header: /cvsroot/aolserver/aolserver/thread/error.c,v 1.3 2000/08/02 23:38:25 kriston Exp $, compiled: " __DATE__ " " __TIME__;
#include "thread.h"
static void ErrorMsg(char *fmt, va_list *apPtr);
/*
*----------------------------------------------------------------------
*
* NsThreadAbort --
*
* Print an error message and abort the process, causing a core
* dump.
*
* Results:
* None.
*
* Side effects:
* Process is aborted.
*
*----------------------------------------------------------------------
*/
void
NsThreadAbort(char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
ErrorMsg(fmt, &ap);
va_end(ap);
abort();
}
/*
*----------------------------------------------------------------------
*
* NsThreadError --
*
* Print an error message.
*
* Results:
* None.
*
* Side effects:
* Process is aborted.
*
*----------------------------------------------------------------------
*/
void
NsThreadError(char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
ErrorMsg(fmt, &ap);
va_end(ap);
}
/*
*----------------------------------------------------------------------
*
* NsThreadFatal --
*
* Call NsThreadAbort when an operating system function fails.
*
* Results:
* None.
*
* Side effects:
* Process is aborted through NsThreadAbort.
*
*----------------------------------------------------------------------
*/
void
NsThreadFatal(char *nsName, char *osName, int errCode)
{
#ifdef WIN32
NsThreadAbort("%s failed in %s: error code: %d", osName, nsName, errCode);
#else
NsThreadAbort("%s failed in %s: %s", osName, nsName, strerror(errCode));
#endif
}
/*
*----------------------------------------------------------------------
*
* ErrorMsg --
*
* Helper routine for NsThreadAbort and NsThreadError.
*
* Results:
* None.
*
* Side effects:
* None.
*
*----------------------------------------------------------------------
*/
static void
ErrorMsg(char *fmt, va_list *apPtr)
{
fflush(stdout);
fprintf(stderr, "nsthread(%d) error: ", (int) getpid());
vfprintf(stderr, fmt, *apPtr);
fprintf(stderr, "\n");
fflush(stderr);
}
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