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/*
gfsm-utils : finite state automaton utilities
Copyright (C) 2005 by Bryan Jurish <moocow@ling.uni-potsdam.de>
This library 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 library 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 library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include <gfsm.h>
#include "gfsmheader_cmdparser.h"
/*--------------------------------------------------------------------------
* Globals
*--------------------------------------------------------------------------*/
char *progname = "gfsmheader";
//-- options
struct gengetopt_args_info args;
//-- files
const char *infilename = "-";
//-- global structs
gfsmAutomatonHeader hdr;
/*--------------------------------------------------------------------------
* Option Processing
*--------------------------------------------------------------------------*/
void get_my_options(int argc, char **argv)
{
if (cmdline_parser(argc, argv, &args) != 0)
exit(1);
//-- load environmental defaults
//cmdline_parser_envdefaults(&args);
//-- filenames
if (args.inputs_num > 0) infilename = args.inputs[0];
//-- initialize header
memset(&hdr, 0, sizeof(gfsmAutomatonHeader));
}
/*--------------------------------------------------------------------------
* Utilities
*--------------------------------------------------------------------------*/
#define bool2char(b) (b ? 'y' : 'n')
/*--------------------------------------------------------------------------
* MAIN
*--------------------------------------------------------------------------*/
int main (int argc, char **argv)
{
gfsmError *err = NULL;
gfsmIOHandle *ioh = NULL;
GString *modestr = NULL;
GFSM_INIT
get_my_options(argc,argv);
//-- open file
if (!(ioh = gfsmio_new_filename(infilename,"rb",-1,&err)) || err) {
g_printerr("%s: open failed for '%s': %s\n", progname, infilename, err->message);
exit(2);
}
//-- read header
if (!gfsmio_read(ioh, &hdr, sizeof(gfsmAutomatonHeader))) {
g_printerr("%s: failed to read header!\n", progname);
exit(3);
}
gfsmio_close(ioh);
//-- print header information
printf("%-24s: %s\n", "Filename", infilename);
printf("%-24s: %s\n", "magic", hdr.magic);
printf("%-24s: %d.%d.%d\n", "version",
hdr.version.major, hdr.version.minor, hdr.version.micro);
printf("%-24s: %d.%d.%d\n", "version_min",
hdr.version_min.major, hdr.version_min.minor, hdr.version_min.micro);
printf("%-24s: %d\n", "flags.is_transducer", hdr.flags.is_transducer);
printf("%-24s: %d\n", "flags.is_weighted", hdr.flags.is_transducer);
#if 0
printf("%-24s: %d (%s)\n", "flags.sort_mode",
hdr.flags.sort_mode, gfsm_arc_sortmode_to_name(hdr.flags.sort_mode));
#else
modestr = gfsm_acmask_to_gstring(hdr.flags.sort_mode, modestr);
printf("%-24s: %d (%s)\n", "flags.sort_mode", hdr.flags.sort_mode, modestr->str);
g_string_free(modestr,TRUE);
#endif
printf("%-24s: %d\n", "flags.is_deterministic", hdr.flags.is_deterministic);
printf("%-24s: %d\n", "flags.unused", hdr.flags.unused);
printf("%-24s: %u\n", "root_id", hdr.root_id);
printf("%-24s: %u\n", "n_states", hdr.n_states);
printf("%-24s: %u\n", "n_arcs", hdr.n_arcs_007);
printf("%-24s: %u (%s)\n", "srtype", hdr.srtype, gfsm_sr_type_to_name(hdr.srtype));
printf("%-24s: %u\n", "unused1", hdr.unused1);
printf("%-24s: %u\n", "unused2", hdr.unused2);
printf("%-24s: %u\n", "unused3", hdr.unused3);
GFSM_FINISH
return 0;
}
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