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/* -*- c-file-style: "bsd" -*-
* rproxy -- dynamic caching and delta update in HTTP
* $Id: libhsyncinfo.c,v 1.4 2000/08/06 12:50:36 mbp Exp $
*
* Copyright (C) 2000 by Martin Pool <mbp@humbug.org.au>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
#include <unistd.h>
#include <stdio.h>
#include <sys/file.h>
#include <string.h>
static void
show_help(void)
{
printf("Usage: hsyncinfo OPTION...\n"
"Options:\n"
" -v show library release\n"
" -l show library libversion\n"
" -t is library trace turned on?\n"
" -o length of file offsets\n"
" -h show help\n");
}
static void
show_version(char const *v)
{
puts(v);
}
static void
show_trace_setting(void)
{
printf("trace %s\n",
hs_supports_trace() ? "enabled" : "disabled");
}
static void
show_offset_bits(void)
{
printf("file offset type is %d bits\n",
hs_libhsync_file_offset_bits);
}
int
main(int argc, char **argv)
{
int c;
if (argc <= 1) {
show_help();
return 1;
}
while ((c = getopt(argc, argv, "ovthl")) != -1) {
switch (c) {
case 'o':
show_offset_bits();
break;
case 'v':
show_version(hs_libhsync_version);
break;
case 'l':
show_version(hs_libhsync_libversion);
break;
case 't':
show_trace_setting();
break;
case 'h':
show_help();
break;
case ':':
case '?':
return 1;
}
}
return 0;
}
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