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06a99fe36f
databases. - Make nsswitch support caching. Submitted by: Michael Bushkov <bushman__at__rsu.ru> Sponsored by: Google Summer of Code 2005
79 lines
2.3 KiB
C
79 lines
2.3 KiB
C
/*-
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* Copyright (c) 2005 Michael Bushkov <bushman@rsu.ru>
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* 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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* 1. Redistributions of source code must retain the above copyright
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* notice, 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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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <assert.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <syslog.h>
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#include "log.h"
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void
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__log_msg(int level, const char *sender, const char *message, ...)
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{
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va_list ap;
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char *fmessage;
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fmessage = NULL;
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va_start(ap, message);
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vasprintf(&fmessage, message, ap);
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va_end(ap);
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assert(fmessage != NULL);
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printf("M%d from %s: %s\n", level, sender, fmessage);
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#ifndef NO_SYSLOG
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if (level == 0)
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syslog(LOG_INFO, "cached message (from %s): %s", sender,
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fmessage);
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#endif
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free(fmessage);
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}
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void
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__log_err(int level, const char *sender, const char *error, ...)
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{
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va_list ap;
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char *ferror;
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ferror = NULL;
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va_start(ap, error);
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vasprintf(&ferror, error, ap);
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va_end(ap);
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assert(ferror != NULL);
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printf("E%d from %s: %s\n", level, sender, ferror);
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#ifndef NO_SYSLOG
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if (level == 0)
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syslog(LOG_ERR, "cached error (from %s): %s", sender, ferror);
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#endif
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free(ferror);
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}
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