/*- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD * * Copyright (c) 2003-2007 Tim Kientzle * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); #include <sys/queue.h> #include <sys/types.h> #include <errno.h> #include <stdarg.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include "ar.h" static void bsdar_vwarnc(struct bsdar *, int code, const char *fmt, va_list ap); static void bsdar_verrc(struct bsdar *bsdar, int code, const char *fmt, va_list ap); static void bsdar_vwarnc(struct bsdar *bsdar, int code, const char *fmt, va_list ap) { fprintf(stderr, "%s: warning: ", bsdar->progname); vfprintf(stderr, fmt, ap); if (code != 0) fprintf(stderr, ": %s", strerror(code)); fprintf(stderr, "\n"); } void bsdar_warnc(struct bsdar *bsdar, int code, const char *fmt, ...) { va_list ap; va_start(ap, fmt); bsdar_vwarnc(bsdar, code, fmt, ap); va_end(ap); } static void bsdar_verrc(struct bsdar *bsdar, int code, const char *fmt, va_list ap) { fprintf(stderr, "%s: fatal: ", bsdar->progname); vfprintf(stderr, fmt, ap); if (code != 0) fprintf(stderr, ": %s", strerror(code)); fprintf(stderr, "\n"); } void bsdar_errc(struct bsdar *bsdar, int eval, int code, const char *fmt, ...) { va_list ap; va_start(ap, fmt); bsdar_verrc(bsdar, code, fmt, ap); va_end(ap); exit(eval); } |