diff options
Diffstat (limited to 'usr.sbin/fifolog/fifolog_reader/fifolog_reader.c')
| -rw-r--r-- | usr.sbin/fifolog/fifolog_reader/fifolog_reader.c | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/usr.sbin/fifolog/fifolog_reader/fifolog_reader.c b/usr.sbin/fifolog/fifolog_reader/fifolog_reader.c deleted file mode 100644 index 7178082..0000000 --- a/usr.sbin/fifolog/fifolog_reader/fifolog_reader.c +++ /dev/null @@ -1,171 +0,0 @@ -/*- - * Copyright (c) 2005-2008 Poul-Henning Kamp - * 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. - * - * $FreeBSD$ - */ - -#include <stdio.h> -#include <assert.h> -#include <unistd.h> -#include <err.h> -#include <time.h> -#include <string.h> -#include <stdlib.h> -#include <sysexits.h> -#include <regex.h> - -#include "libfifolog.h" - -static time_t opt_B; -static time_t opt_E; -static const char *opt_T; -static const char *opt_o; -static const char *opt_R; -static regex_t R; - -static FILE *fo; - -static void -Render(void *priv __unused, time_t now, unsigned flag __unused, const unsigned char *p, unsigned l __unused) -{ - static struct tm utc; - char buf[128]; - int i; - - if (now < opt_B || now > opt_E) - return; - - if (opt_R != NULL && regexec(&R, (const char *)p, 0, NULL, 0)) - return; - - if (opt_T != NULL && *opt_T == '\0') { - fprintf(fo, "%s\n", p); - } else if (opt_T != NULL) { - (void)gmtime_r(&now, &utc); - i = strftime(buf, sizeof buf, opt_T, &utc); - assert(i > 0); - fprintf(fo, "%s %s\n", buf, p); - } else { - fprintf(fo, "%12ld %s\n", (long)now, p); - } -} - -/*--------------------------------------------------------------------*/ - -static void -Usage(void) -{ - fprintf(stderr, - "Usage: fiforead [options] fifofile\n" - "\t-b <start time integer>\n" - "\t-B <start time>\n" - "\t-e <end time integer>\n" - "\t-E <end time>\n" - "\t-o <output file>\n" - "\t-R <regexp> # match regexp\n" - "\t-t # format timestamps as %%Y%%m%%d%%H%%M%%S\n" - "\t-T <timestamp format>\n" - ); - exit (EX_USAGE); -} - -int -main(int argc, char * const *argv) -{ - int ch, i; - off_t o; - struct fifolog_reader *fl; - - time(&opt_E); - opt_o = "-"; - while ((ch = getopt(argc, argv, "b:B:e:E:o:R:tT:")) != -1) { - switch (ch) { - case 'b': - opt_B = strtoul(optarg, NULL, 0); - break; - case 'B': - opt_B = get_date(optarg); - if (opt_B == -1) - errx(1, "Didn't understand \"%s\"", optarg); - break; - case 'e': - opt_E = strtoul(optarg, NULL, 0); - break; - case 'E': - opt_E = get_date(optarg); - if (opt_E == -1) - errx(1, "Didn't understand \"%s\"", optarg); - break; - case 'o': - opt_o = optarg; - break; - case 'R': - opt_R = optarg; - break; - case 't': - opt_T = "%Y%m%d%H%M%S"; - break; - case 'T': - opt_T = optarg; - break; - default: - Usage(); - } - } - argc -= optind; - argv += optind; - - if (opt_R != NULL) { - i = regcomp(&R, opt_R, REG_NOSUB); - if (i != 0) { - char buf[BUFSIZ]; - (void)regerror(i, &R, buf, sizeof buf); - fprintf(stderr, "-R argument: %s\n", buf); - exit (1); - } - } - - if (argv[0] == NULL) - Usage(); - - fprintf(stderr, "From\t%jd %s", (intmax_t)opt_B, ctime(&opt_B)); - fprintf(stderr, "To\t%jd %s", (intmax_t)opt_E, ctime(&opt_E)); - if (opt_B >= opt_E) - errx(1, "Begin time not before End time"); - - fl = fifolog_reader_open(argv[0]); - - if (!strcmp(opt_o, "-")) - fo = stdout; - else { - fo = fopen(opt_o, "w"); - if (fo == NULL) - err(1, "Cannot open: %s", argv[1]); - } - - o = fifolog_reader_seek(fl, opt_B); - fifolog_reader_process(fl, o, Render, NULL, opt_E); - return (0); -} |
