1 /* $NetBSD: log.c,v 1.3 2014/07/27 04:38:03 dholland Exp $ */ 2 3 /*- 4 * Copyright (c) 2003 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Christos Zoulas. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #include <sys/cdefs.h> 33 #ifndef lint 34 __RCSID("$NetBSD: log.c,v 1.3 2014/07/27 04:38:03 dholland Exp $"); 35 #endif 36 37 #include <err.h> 38 #include <stdarg.h> 39 #include "os.h" 40 #include "mopdef.h" 41 #include "log.h" 42 43 int mopInteractive = 0; 44 45 void 46 mopLogErr(const char *fmt, ...) 47 { 48 va_list ap; 49 char buf[1024]; 50 int error; 51 52 va_start(ap, fmt); 53 if (mopInteractive) 54 verr(1, fmt, ap); 55 else { 56 error = errno; 57 vsnprintf(buf, sizeof(buf), fmt, ap); 58 syslog(LOG_ERR, "%s: %s", buf, strerror(error)); 59 } 60 va_end(ap); 61 exit(1); 62 } 63 64 void 65 mopLogWarn(const char *fmt, ...) 66 { 67 va_list ap; 68 char buf[1024]; 69 int error; 70 71 va_start(ap, fmt); 72 if (mopInteractive) 73 vwarn(fmt, ap); 74 else { 75 error = errno; 76 vsnprintf(buf, sizeof(buf), fmt, ap); 77 syslog(LOG_WARNING, "%s: %s", buf, strerror(error)); 78 } 79 va_end(ap); 80 } 81 82 void 83 mopLogErrX(const char *fmt, ...) 84 { 85 va_list ap; 86 87 va_start(ap, fmt); 88 if (mopInteractive) 89 verrx(1, fmt, ap); 90 else 91 vsyslog(LOG_ERR, fmt, ap); 92 va_end(ap); 93 exit(1); 94 } 95 96 void 97 mopLogWarnX(const char *fmt, ...) 98 { 99 va_list ap; 100 101 va_start(ap, fmt); 102 if (mopInteractive) 103 vwarnx(fmt, ap); 104 else 105 vsyslog(LOG_WARNING, fmt, ap); 106 va_end(ap); 107 } 108