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/*
* Copyright 1999, TaBE Project, All Rights Reserved.
* Copyright 1999, Pai-Hsiang Hsiao, All Rights Reserved.
*
* $Id: tsidump.c,v 1.6 2003/05/11 07:25:25 kcwu Exp $
*
*/
#ifdef HAVE_CONFIG_H
#include "../config.h"
#endif
#ifdef HPUX
# define _INCLUDE_POSIX_SOURCE
#endif
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <db.h>
#include <tabe.h>
#include "../src/version.h"
void
usage(void)
{
printf("tsidump: libtabe-%s\n", RELEASE_VER);
printf("Usage: tsidump -d <TsiDB> [-f output file -ry]\n");
printf(" -d <TsiDB> \t path to TsiDB\n");
printf(" -f <output file>\t output file in plain text (default: stdout)\n");
printf(" -r \t include reference count (default: not)\n");
printf(" -y \t include yin data (default: not)\n");
exit(0);
}
void
dump(struct TsiDB *db, FILE *fp, int ref, int tsiyin)
{
struct TsiInfo *tsi;
int rval, i, j, k, len;
rval = db->RecordNumber(db);
if (rval < 0) {
fprintf(stderr, "tsidump: wrong DB format.\n");
usage();
}
tsi = (struct TsiInfo *)malloc(sizeof(struct TsiInfo));
tsi->tsi = (ZhiStr)malloc(sizeof(unsigned char)*80);
memset(tsi->tsi, 0, 80);
tsi->refcount = -1;
tsi->yinnum = -1;
tsi->yindata = (Yin *)NULL;
i = 0;
while (1) {
if (i == 0) {
db->CursorSet(db, tsi, 0);
}
else {
rval = db->CursorNext(db, tsi);
if (rval < 0) {
break;
}
}
i++;
len = strlen((char *)tsi->tsi)/2;
fprintf(fp, "%s", tsi->tsi);
if (ref) {
fprintf(fp, " %ld", tsi->refcount);
}
if (tsiyin) {
ZuYinSymbolSequence zs = NULL;
int begin = 0;
fprintf(fp, " ");
for (j = 0; j < tsi->yinnum; j++) {
for (k = 0; k < len; k++) {
zs = tabeYinToZuYinSymbolSequence(tsi->yindata[j*len+k]);
if (zs) {
if (begin) {
fprintf(fp, "@");
}
else {
begin = 1;
}
fprintf(fp, "%s", zs);
free(zs);
}
}
}
}
fprintf(fp, "\n");
}
db->Close(db);
}
int
main(int argc, char **argv)
{
int ch;
int ref, tsiyin;
FILE *fp;
struct TsiDB *db;
extern char *optarg;
extern int optind, opterr, optopt;
char *db_name, *op_name;
db_name = op_name = (char *)NULL;
ref = 0;
tsiyin = 0;
while ((ch = getopt(argc, argv, "d:f:ry")) != -1) {
switch(ch) {
case 'd':
db_name = (char *)strdup(optarg);
break;
case 'f':
op_name = (char *)strdup(optarg);
break;
case 'r':
ref = 1;
break;
case 'y':
tsiyin = 1;
break;
default:
usage();
break;
}
}
argc -= optind;
argv += optind;
if (!db_name) {
usage();
}
db = tabeTsiDBOpen(DB_TYPE_DB, db_name,
tsiyin?DB_FLAG_READONLY:DB_FLAG_READONLY|DB_FLAG_NOUNPACK_YIN);
if (!db) {
usage();
}
if (op_name) {
fp = fopen(op_name, "w");
dump(db, fp, ref, tsiyin);
fclose(fp);
}
else {
dump(db, stdout, ref, tsiyin);
}
return(0);
}
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