100 lines
3.1 KiB
C
100 lines
3.1 KiB
C
/* $NetBSD: util.c,v 1.3 1999/01/03 02:22:05 lukem Exp $ */
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/*-
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* Copyright (c) 1998 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Luke Mewburn.
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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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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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#ifndef lint
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__RCSID("$NetBSD: util.c,v 1.3 1999/01/03 02:22:05 lukem Exp $");
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#endif /* not lint */
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#include <sys/param.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <syslog.h>
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#include "extern.h"
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/*
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* logcmd --
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* based on the arguments, syslog a message:
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* if bytes != -1 "<command> <file1> = <bytes> bytes"
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* else if file2 != NULL "<command> <file1> <file2>"
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* else "<command> <file1>"
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*/
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void
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logcmd(command, bytes, file1, file2)
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const char *command;
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off_t bytes;
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const char *file1;
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const char *file2;
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{
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char buf[MAXPATHLEN + 50], realfile[MAXPATHLEN + 1];
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const char *p;
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if (logging <=1)
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return;
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if ((p = realpath(file1, realfile)) == NULL)
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p = file1;
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snprintf(buf, sizeof(buf), "%s %s", command, p);
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if (bytes != (off_t)-1) {
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syslog(LOG_INFO, "%s = %qd bytes", buf, (long long) bytes);
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} else if (file2 != NULL) {
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if ((p = realpath(file2, realfile)) == NULL)
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p = file2;
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syslog(LOG_INFO, "%s %s", buf, p);
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} else {
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syslog(LOG_INFO, "%s", buf);
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}
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}
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char *
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xstrdup(s)
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const char *s;
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{
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char *new = strdup(s);
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if (new == NULL)
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fatal("Local resource failure: malloc");
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/* NOTREACHED */
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return (new);
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}
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