132 lines
3.3 KiB
C
132 lines
3.3 KiB
C
/*
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** Copyright (c) 1999, 2000, 2001, 2002, 2003
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** Adel I. Mirzazhanov. All rights reserved
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**
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions
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** are met:
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**
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** 1.Redistributions of source code must retain the above copyright notice,
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** this list of conditions and the following disclaimer.
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** 2.Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in the
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** documentation and/or other materials provided with the distribution.
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** 3.The name of the author may not be used to endorse or promote products
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** derived from this software without specific prior written permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
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** OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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** ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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** GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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** WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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** NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include "errs.h"
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#ifdef CLISERV
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# include <syslog.h>
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#endif
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/*
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** err_sys() - routine that handles non-fatal system errors
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** like calloc, open, etc.
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** INPUT:
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** const char * - error name.
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** OUTPUT:
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** prints error to stderr.
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** NOTES:
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** none.
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*/
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void
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err_sys(const char *string)
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{
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#ifndef CLISERV
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perror(string);
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#else
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syslog (LOG_DEBUG, "%s: %s",string, (char *)strerror(errno));
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#endif
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}
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/*
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** err_sus_fatal() - routine that handles fatal system errors
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** like calloc, open, etc.
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** INPUT:
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** const char * - error name.
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** OUTPUT:
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** prints error to stderr and then exit.
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** NOTES:
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** none.
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*/
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void
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err_sys_fatal(const char *string)
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{
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#ifndef CLISERV
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perror(string);
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#else
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syslog (LOG_DEBUG, "%s: %s", string, (char *)strerror(errno));
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closelog();
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close(0);
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#endif
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exit (-1);
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}
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/*
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** err_app() - routine that handles non-fatal application errors.
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** INPUT:
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** const char * - error name.
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** const char * - error description.
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** OUTPUT:
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** prints error to stderr.
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** NOTES:
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** none.
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*/
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void
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err_app(const char *string, const char * err)
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{
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#ifndef CLISERV
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fprintf (stderr, "%s: ", string);
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fprintf (stderr, "%s\n", err);
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fflush (stderr);
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#else
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syslog (LOG_DEBUG, "%s: %s",string, err);
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#endif
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}
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/*
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** err_app_fatal() - routine that handles fatal application errors.
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** INPUT:
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** const char * - error name.
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** const char * - error description.
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** OUTPUT:
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** prints error to stderr and then exit.
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** NOTES:
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** none.
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*/
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void
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err_app_fatal(const char *string, const char *err)
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{
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#ifndef CLISERV
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fprintf (stderr, "%s: ", string);
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fprintf (stderr, "%s\n", err);
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fflush (stderr);
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#else
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syslog (LOG_DEBUG, "%s: %s",string, err);
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closelog();
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close(0);
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#endif
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exit (-1);
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}
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