diff options
Diffstat (limited to 'contrib/blacklist/bin/support.c')
| -rw-r--r-- | contrib/blacklist/bin/support.c | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/contrib/blacklist/bin/support.c b/contrib/blacklist/bin/support.c deleted file mode 100644 index 79a1c6ee93ac..000000000000 --- a/contrib/blacklist/bin/support.c +++ /dev/null @@ -1,161 +0,0 @@ -/* $NetBSD: support.c,v 1.9 2018/09/18 22:12:19 christos Exp $ */ - -/*- - * Copyright (c) 2015 The NetBSD Foundation, Inc. - * All rights reserved. - * - * This code is derived from software contributed to The NetBSD Foundation - * by Christos Zoulas. - * - * 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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. - */ -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <sys/cdefs.h> -__RCSID("$NetBSD: support.c,v 1.9 2018/09/18 22:12:19 christos Exp $"); - -#include <time.h> -#include <string.h> -#include <stdio.h> -#include <stdarg.h> -#include <errno.h> -#include <stdlib.h> -#include <inttypes.h> - -#include "support.h" - -static __attribute__((__format_arg__(3))) const char * -expandm(char *buf, size_t len, const char *fmt) -{ - char *p; - size_t r; - - if ((p = strstr(fmt, "%m")) == NULL) - return fmt; - - r = (size_t)(p - fmt); - if (r >= len) - return fmt; - - strlcpy(buf, fmt, r + 1); - strlcat(buf, strerror(errno), len); - strlcat(buf, fmt + r + 2, len); - - return buf; -} - -void -vdlog(int level __unused, const char *fmt, va_list ap) -{ - char buf[BUFSIZ]; - -// fprintf(stderr, "%s: ", getprogname()); - vfprintf(stderr, expandm(buf, sizeof(buf), fmt), ap); - fprintf(stderr, "\n"); -} - -void -dlog(int level, const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - vdlog(level, fmt, ap); - va_end(ap); -} - -const char * -fmttime(char *b, size_t l, time_t t) -{ - struct tm tm; - if (localtime_r(&t, &tm) == NULL) - snprintf(b, l, "*%jd*", (intmax_t)t); - else - strftime(b, l, "%Y/%m/%d %H:%M:%S", &tm); - return b; -} - -const char * -fmtydhms(char *b, size_t l, time_t t) -{ - time_t s, m, h, d, y; - int z; - size_t o; - - s = t % 60; - t /= 60; - - m = t % 60; - t /= 60; - - h = t % 24; - t /= 24; - - d = t % 365; - t /= 365; - - y = t; - - z = 0; - o = 0; -#define APPEND(a) \ - if (a) { \ - z = snprintf(b + o, l - o, "%jd%s", (intmax_t)a, __STRING(a)); \ - if (z == -1) \ - return b; \ - o += (size_t)z; \ - if (o >= l) \ - return b; \ - } - APPEND(y) - APPEND(d) - APPEND(h) - APPEND(m) - APPEND(s) - return b; -} - -ssize_t -blhexdump(char *buf, size_t len, const char *str, const void *b, size_t l) -{ - size_t z, cz; - int r; - const unsigned char *p = b; - const unsigned char *e = p + l; - - r = snprintf(buf, len, "%s: ", str); - if (r == -1) - return -1; - if ((cz = z = (size_t)r) >= len) - cz = len; - - while (p < e) { - r = snprintf(buf + cz, len - cz, "%.2x", *p++); - if (r == -1) - return -1; - if ((cz = (z += (size_t)r)) >= len) - cz = len; - } - return (ssize_t)z; -} |