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/*
* stp_dump.c - stp data dump program
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Copyright (C) Redhat Inc, 2005
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
static void usage (char *prog)
{
fprintf(stderr, "%s input_file \n", prog);
exit(1);
}
#define TIMESTAMP_SIZE 11
int main (int argc, char *argv[])
{
char buf[32];
int c, seq, lastseq = 0;
FILE *fp;
if (argc != 2)
usage(argv[0]);
fp = fopen(argv[1], "r");
if (!fp) {
fprintf(stderr, "ERROR: couldn't open input file %s: errcode = %s\n",
argv[1], strerror(errno));
return -1;
}
while (1) {
int numbytes = 0;
if (fread (buf, TIMESTAMP_SIZE, 1, fp))
seq = strtoul (buf, NULL, 10);
else
break;
if (seq < lastseq)
fprintf(stderr, "WARNING: seq %d followed by %d\n", lastseq, seq);
lastseq = seq;
while (1) {
c = fgetc_unlocked(fp);
if (c == 0 || c == EOF)
break;
numbytes++;
}
printf ("<%d><%d BYTES>", seq, numbytes);
if (c == 0)
printf ("<0>\n");
else {
printf ("<EOF>\n");
break;
}
}
printf ("DONE\n");
fclose (fp);
return 0;
}
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