diff options
Diffstat (limited to 'gfsm/gfsm/src/programs/gfsmheader_main.c')
-rw-r--r-- | gfsm/gfsm/src/programs/gfsmheader_main.c | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/gfsm/gfsm/src/programs/gfsmheader_main.c b/gfsm/gfsm/src/programs/gfsmheader_main.c new file mode 100644 index 0000000..5ba0a87 --- /dev/null +++ b/gfsm/gfsm/src/programs/gfsmheader_main.c @@ -0,0 +1,129 @@ +/* + 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; +} |