/*
* $Id: bdic.c,v 1.13 2005/06/12 17:14:22 aonoto Exp $
*/
/*
* FreeWnn is a network-extensible Kana-to-Kanji conversion system.
* This file is part of FreeWnn.
*
* Copyright Kyoto University Research Institute for Mathematical Sciences
* 1987, 1988, 1989, 1990, 1991, 1992
* Copyright OMRON Corporation. 1987, 1988, 1989, 1990, 1991, 1992, 1999
* Copyright ASTEC, Inc. 1987, 1988, 1989, 1990, 1991, 1992
* Copyright FreeWnn Project 1999, 2000, 2002, 2003, 2004, 2005
*
* Maintainer: FreeWnn Project <freewnn@tomo.gr.jp>
*
* 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
*/
/*
Binary (Updatable, Stable) dictionary common routine.
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#if defined (JS)
# define JS_STATIC static
#else /* !JS */
# define JS_STATIC
#endif /* !JS */
#if defined(JSERVER) || defined(JS)
# ifdef WRITE_CHECK
# define BDIC_WRITE_CHECK
# endif
#endif /* defined(JSERVER) || defined(JS) */
#include <sys/types.h>
#include <stdio.h>
#if STDC_HEADERS
# include <string.h>
#elif HAVE_STRINGS_H
# include <strings.h>
#endif /* STDC_HEADERS */
#ifndef JS
# include <sys/stat.h>
# if HAVE_UNISTD_H
# include <unistd.h>
# endif
# include "commonhd.h"
# include "jslib.h"
# include "jh.h"
#endif /* JS */
#include "jdata.h"
#include "wnn_os.h"
#include "wnn_string.h"
#ifdef JSERVER
# ifndef BDIC_WRITE_CHECK
# define vputc(X, pt) ((pt)? putc((X), (pt)):xputc_cur(X))
# endif /* !BDIC_WRITE_CHECK */
# define vgetc(pt) ((pt)? getc((pt)):xgetc_cur())
extern int xgetc_cur ();
#else /* !JSERVER */
# ifdef JS
# ifndef BDIC_WRITE_CHECK
# define vputc(X, pt) putc((X), (pt))
# endif /* !BDIC_WRITE_CHECK */
# define vgetc(pt) getc(pt)
# else /* !JS */
# define vputc(X, pt) putc((X), (pt))
# define vgetc(pt) getc(pt)
# endif /* !JS */
#endif /* !JSERVER */
#ifndef min
# define min(a, b) ((a > b)? b:a)
# define max(a, b) ((a < b)? b:a)
#endif
/* XXX: function prototypes to be moved to some header file. */
/* bdic.c */
/* following functions are only used in bdic.c
* put_null, put_nstring, put_int
* get_null, get_nstring
*/
JS_STATIC int put_null (FILE* ofpter, int n);
JS_STATIC int put_nstring (FILE* ofpter, char* c, int n);
JS_STATIC int put_n_EU_str (FILE* ofpter, w_char* c, int n);
JS_STATIC int put_short (FILE* ofpter, int i);
JS_STATIC int put_int (FILE* ofpter, int i);
JS_STATIC int get_null (FILE* ifpter, int n);
JS_STATIC int get_nstring (FILE* ifpter, int n, char* st);
JS_STATIC int get_int (int* ip, FILE* ifpter);
#ifndef JS
void udytoS (w_char* yomi, int tnum, char* hostart, struct uind1 * tary);
#endif /* !JS */
#ifdef BDIC_WRITE_CHECK
JS_STATIC void check_backup (char* n);
JS_STATIC void delete_tmp_file (char* n);
JS_STATIC char* make_backup_file (char* n);
JS_STATIC char* make_tmp_file (char* n, int copy, FILE** ret_fp);
JS_STATIC void move_tmp_to_org (char* tmp_name, char* org_name, int copy);
#endif /* BDIC_WRITE_CHECK */
JS_STATIC int create_file_header (FILE* ofpter, int file_type, char* file_passwd);
JS_STATIC int output_file_header (FILE* ofpter, struct wnn_file_head* hp);
JS_STATIC int input_file_header (FILE* ifpter, struct wnn_file_head* hp);
JS_STATIC int output_file_uniq (struct wnn_file_uniq* funiq, FILE* ofpter);
JS_STATIC int input_file_uniq (struct wnn_file_uniq* funiq, FILE* ifpter);
JS_STATIC int check_inode (FILE* f, struct wnn_file_head* fh);
JS_STATIC int change_file_uniq (struct wnn_file_head* fh, char* n);
JS_STATIC int change_file_uniq1 (
FILE* ofpter, int file_type, char* file_passwd,
struct wnn_file_uniq* file_uniq);
#ifdef JSERVER
int f_uniq_cmp (struct wnn_file_uniq *a, struct wnn_file_uniq* b);
#endif /* JSERVER */
#if !defined(JS) && !defined(JSERVER)
void vputs (char* c, FILE* fp);
int vputws (w_char* w, FILE* fp);
int put_yomi_str (w_char* yomi, FILE* ofpter);
#endif /* !JS && !JSERVER */
#ifndef JS
void Get_knj2 (UCHAR* kptr, int kanji2, w_char* kouho, w_char* yomi, w_char* comment);
void get_kanji_str (UCHAR* kptr, w_char* kanji, w_char* yomi, w_char* comment);
void Get_kanji_str_r (UCHAR* kptr, w_char** tmpk, w_char** tmpy, w_char** tmpc);
UCHAR kanjiaddr (UCHAR* d0, w_char* kanji, w_char* yomi, w_char* comment);
#endif /* !JS */
JS_STATIC int create_null_dic (
char* fn, w_char* comm, char* passwd, char* hpasswd, int which);
JS_STATIC int create_hindo_file (
struct wnn_file_uniq* funiq,
char* fn, w_char* comm, char* passwd, int serial);
/* XXX: input_* are not used in JSlib */
JS_STATIC int input_header_jt (FILE* ifpter, struct JT* jt1);
JS_STATIC int output_header_jt (FILE* ofpter, struct JT* jt1);
JS_STATIC int input_header_hjt (FILE* ifpter, struct HJT* hjt1);
JS_STATIC int output_header_hjt (FILE* ofpter, struct HJT* hjt1);
#if !defined(JS) && !defined(JSERVER)
/* Only used in JUTIL */
void Print_entry (
w_char* yomi, w_char* kstr, w_char* cstr,
int hindo, int ima, int hinsi, int serial,
FILE* ofpter, int esc_exp);
#endif /* !JS && !JSERVER */
/* XXX: prototype of functions in other files.
* should be replaced to including some header files. */
JS_STATIC void new_pwd (char*, char*); /* in etc/pwd.c */
char *wnn_get_hinsi_name (int); /* in etc/gethinsi.c */
#ifdef JSERVER
void xputc_cur (unsigned char); /* in jserver/snd_rcv.c */
#endif /* JSERVER */
#ifdef BDIC_WRITE_CHECK
static int
vputc (char c, FILE* fp)
{
# ifdef JSERVER
if (fp)
{
if (fwrite (&c, sizeof (char), 1, fp) <= 0)
return (-1);
}
else
{
xputc_cur (c);
}
# else /* !JSERVER */
if (fwrite (&c, sizeof (char), 1, fp) <= 0)
return (-1);
# endif /* !JSERVER */
return (0);
}
#endif /* BDIC_WRITE_CHECK */
/* XXX note 2004.07.08 Hiroo Ono
* It used to return int only if BDIC_WRITE_CHECK was defined,
* otherwise it was a void function.
* For the sake of source code simplicity, I unified the funtion to always
* return int: It returns the write status when BDIC_WRITE_CHECK is defined
* and just 0 when not. No testing on performace was performed (though I
* believe it does not have significant effect).
* Similar changes are also applied to following functions.
*/
JS_STATIC int
put_null (FILE* ofpter, int n)
{
for (; n; n--)
{
#ifdef BDIC_WRITE_CHECK
if (vputc ('\0', ofpter) == -1)
return (-1);
#else /* !BDIC_WRITE_CHECK */
vputc ('\0', ofpter);
#endif /* !BDIC_WRITE_CHECK */
}
return (0);
}
/* XXX was void when BDIC_WRITE_CHECK was not defined. cf put_null() above. */
JS_STATIC int
put_nstring (FILE* ofpter, char* c, int n)
{
for (; n; n--)
{
#ifdef BDIC_WRITE_CHECK
if (vputc (*c++, ofpter) == -1)
return (-1);
#else /* !BDIC_WRITE_CHECK */
vputc (*c++, ofpter);
#endif /* !BDIC_WRITE_CHECK */
}
return (0);
}
/* XXX was void when BDIC_WRITE_CHECK was not defined. cf put_null() above. */
JS_STATIC int
put_n_EU_str (FILE* ofpter, w_char* c, int n)
{
for (; n; n--)
{
#ifdef BDIC_WRITE_CHECK
if (put_short (ofpter, (int) (*c++)) == -1)
return (-1);
#else /* !BDIC_WRITE_CHECK */
put_short (ofpter, (int) (*c++));
#endif /* !BDIC_WRITE_CHECK */
}
return (0);
}
/* XXX was void when BDIC_WRITE_CHECK was not defined. cf put_null() above. */
JS_STATIC int
put_short (FILE* ofpter, int i)
{
#ifdef BDIC_WRITE_CHECK
if ((vputc (i >> 8, ofpter) == -1) || (vputc (i, ofpter) == -1))
return (-1);
#else /* BDIC_WRITE_CHECK */
vputc (i >> 8, ofpter);
vputc (i, ofpter);
#endif /* BDIC_WRITE_CHECK */
return (0);
}
/* XXX was void when BDIC_WRITE_CHECK was not defined. cf put_null() above. */
JS_STATIC int
put_int (FILE* ofpter, int i)
{
#ifdef BDIC_WRITE_CHECK
if ((vputc (i >> 24, ofpter) == -1)
|| (vputc (i >> 16, ofpter) == -1)
|| (vputc (i >> 8, ofpter) == -1)
|| (vputc (i, ofpter) == -1))
return (-1);
#else /* BDIC_WRITE_CHECK */
vputc (i >> 24, ofpter);
vputc (i >> 16, ofpter);
vputc (i >> 8, ofpter);
vputc (i, ofpter);
#endif /* BDIC_WRITE_CHECK */
return (0);
}
JS_STATIC int
get_null (FILE* ifpter, int n)
{
int k;
for (; n; n--)
{
k = vgetc (ifpter);
if (k == -1)
return (-1);
}
return (0);
}
JS_STATIC int
get_nstring (FILE* ifpter, int n, char* st)
{
int k;
for (; n; n--)
{
k = vgetc (ifpter);
*st++ = k;
if (k == -1)
return (-1);
}
return (0);
}
/*
* Note for get_n_EU_str() / get_short() :
* Moved to dtoa.c for now (currently we don't use them in other files) ...
*/
JS_STATIC int
get_int (int* ip, FILE* ifpter)
{
int i = 0;
int k;
i |= (k = vgetc (ifpter)) << 24;
if (k == -1)
return (-1);
i |= (k = vgetc (ifpter)) << 16;
if (k == -1)
return (-1);
i |= (k = vgetc (ifpter)) << 8;
if (k == -1)
return (-1);
i |= (k = vgetc (ifpter));
if (k == -1)
return (-1);
*ip = i;
return (0);
}
#ifndef JS
void
udytoS (w_char* yomi, int tnum, char* hostart, struct uind1 * tary)
{
struct uind2 *hop;
int len;
hop = (struct uind2 *) ((char *) hostart + tary[tnum].pter);
yomi[0] = tary[tnum].yomi1 >> 16;
yomi[1] = tary[tnum].yomi1 & 0xffff;
if (yomi[1])
{
yomi[2] = tary[tnum].yomi2 >> 16;
if (yomi[2])
{
yomi[3] = tary[tnum].yomi2 & 0xffff;
}
}
len = hop->yomi[0];
/*Strncpy(yomi + 4, (hop->yomi) + 1, len - 4);
In order not to use ../etc/strings.c */
bcopy ((char *) ((hop->yomi) + 1), (char *) (yomi + 4), max (0, ((len - 4)) * 2));
yomi[len] = 0;
}
#endif /* !JS */
#ifdef BDIC_WRITE_CHECK
static char *
make_tmp_name (char* n)
{
static char buf[256];
if (n == NULL || *n == '\0')
return NULL;
sprintf (buf, "%s~", n);
return (buf);
}
static char *
make_backup_name (char* n)
{
static char buf[256];
if (n == NULL || *n == '\0')
return NULL;
sprintf (buf, "%s#", n);
return (buf);
}
JS_STATIC void
check_backup (char* n)
{
char *p;
if ((p = make_tmp_name (n)) && (access (p, F_OK) != -1))
unlink (p);
if ((p = make_backup_name (n)) && (access (p, F_OK) != -1))
{
unlink (n);
link (p, n);
unlink (p);
}
}
static int
copy_file_to_file (FILE* from, FILE* to)
{
char buf[1024];
int r_len, w_len, i;
for (;;)
{
r_len = fread (buf, 1, 1024, from);
if (r_len <= 0)
break;
for (i = 0; i < r_len; i += w_len)
{
w_len = fwrite (&buf[i], 1, r_len - i, to);
if (w_len <= 0)
{
fseek (from, 0, 0);
fseek (to, 0, 0);
return (-1);
}
if (w_len >= r_len)
break;
}
}
fseek (from, 0, 0);
fseek (to, 0, 0);
return (0);
}
JS_STATIC void
delete_tmp_file (char* n)
{
if (n && *n)
unlink (n);
}
JS_STATIC char*
make_backup_file (char* n)
{
FILE *fp, *fp2;
char *p, *p2;
if ((p = make_backup_name (n)) == NULL)
return (NULL);
if ((p2 = make_tmp_name (n)) == NULL)
return (NULL);
if (((fp = fopen (p2, "w+")) == NULL) || ((fp2 = fopen (n, "r")) == NULL))
{
return NULL;
}
if (copy_file_to_file (fp2, fp) == -1)
{
fclose (fp);
fclose (fp2);
return (NULL);
}
fclose (fp);
fclose (fp2);
if (access (p, F_OK) != -1)
unlink (p);
link (p2, p);
unlink (p2);
return (p);
}
JS_STATIC char*
make_tmp_file (char* n, int copy, FILE** ret_fp)
{
FILE *fp, *fp2;
struct wnn_file_head fh;
char *p;
p = make_tmp_name (n);
if ((fp = fopen (p, "w+")) == NULL)
{
*ret_fp = NULL;
return NULL;
}
if (copy && (fp2 = fopen (n, "r")) != NULL)
{
input_file_header (fp2, &fh);
fseek (fp2, 0, 0);
if ((copy_file_to_file (fp2, fp) == -1) || (create_file_header (fp, fh.file_type, fh.file_passwd) == -1))
{
fclose (fp);
fclose (fp2);
*ret_fp = NULL;
return NULL;
}
fseek (fp, 0, 0);
fclose (fp2);
}
*ret_fp = fp;
return p;
}
JS_STATIC void
move_tmp_to_org (char* tmp_name, char* org_name, int copy)
{
FILE *org, *tmp;
if (copy)
{
if (((tmp = fopen (tmp_name, "r")) == NULL) || ((org = fopen (org_name, "w+")) == NULL))
{
return;
}
copy_file_to_file (tmp, org);
fclose (tmp);
fclose (org);
}
else
{
unlink (org_name);
link (tmp_name, org_name);
}
unlink (tmp_name);
}
#endif /* BDIC_WRITE_CHECK */
JS_STATIC int
create_file_header (FILE* ofpter, int file_type, char* file_passwd)
{
struct stat buf;
char hostname[WNN_HOSTLEN];
struct wnn_file_head fh;
if (fstat (fileno (ofpter), &buf) == -1)
{
return (-1);
}
gethostname (hostname, WNN_HOSTLEN);
hostname[WNN_HOSTLEN - 1] = '\0';
fh.file_uniq.time = (int) buf.st_ctime;
fh.file_uniq.dev = (int) buf.st_dev;
fh.file_uniq.inode = (int) buf.st_ino;
bzero (fh.file_uniq.createhost, WNN_HOSTLEN);
strcpy (fh.file_uniq.createhost, hostname);
/* file_uniq_org */
fh.file_uniq_org.time = (int) buf.st_ctime;
fh.file_uniq_org.dev = (int) buf.st_dev;
fh.file_uniq_org.inode = (int) buf.st_ino;
bzero (fh.file_uniq_org.createhost, WNN_HOSTLEN);
strcpy (fh.file_uniq_org.createhost, hostname);
fh.file_type = file_type;
if (file_passwd)
{
strncpy (fh.file_passwd, file_passwd, WNN_PASSWD_LEN);
}
else
{
bzero (fh.file_passwd, WNN_PASSWD_LEN);
}
if (output_file_header (ofpter, &fh) == -1)
return (-1);
return (0);
}
/* 128 Bytes File Header */
JS_STATIC int
output_file_header (FILE* ofpter, struct wnn_file_head* hp)
{
#ifdef BDIC_WRITE_CHECK
if ((put_nstring (ofpter, WNN_FILE_STRING, WNN_FILE_STRING_LEN) == -1)
|| (put_int (ofpter, hp->file_type) == -1)
|| (output_file_uniq (&hp->file_uniq, ofpter) == -1)
|| (output_file_uniq (&hp->file_uniq_org, ofpter) == -1)
|| (put_nstring (ofpter, hp->file_passwd, WNN_PASSWD_LEN) == -1)
|| (put_null (ofpter, 36) == -1))
return (-1); /* Future Use */
#else /* BDIC_WRITE_CHECK */
put_nstring (ofpter, WNN_FILE_STRING, WNN_FILE_STRING_LEN);
put_int (ofpter, hp->file_type);
output_file_uniq (&hp->file_uniq, ofpter);
output_file_uniq (&hp->file_uniq_org, ofpter);
put_nstring (ofpter, hp->file_passwd, WNN_PASSWD_LEN);
put_null (ofpter, 36); /* Future Use */
#endif /* BDIC_WRITE_CHECK */
return (0);
}
JS_STATIC int
input_file_header (FILE* ifpter, struct wnn_file_head* hp)
{
char wnn_file_string[WNN_FILE_STRING_LEN + 1];
int err = 0;
get_nstring (ifpter, WNN_FILE_STRING_LEN, wnn_file_string);
if (strncmp (wnn_file_string, WNN_FILE_STRING, WNN_FILE_STRING_LEN))
err = -1;
if (get_int ((&hp->file_type), ifpter) == -1)
err = -1;
if (input_file_uniq (&(hp->file_uniq), ifpter) == -1)
err = -1;
if (input_file_uniq (&(hp->file_uniq_org), ifpter) == -1)
err = -1;
get_nstring (ifpter, WNN_PASSWD_LEN, hp->file_passwd);
get_null (ifpter, 36);
return (err);
}
/* XXX was void when BDIC_WRITE_CHECK was not defined. cf put_null() above. */
JS_STATIC int
output_file_uniq (struct wnn_file_uniq* funiq, FILE* ofpter)
{
#ifdef BDIC_WRITE_CHECK
if ((put_int (ofpter, funiq->time) == -1)
|| (put_int (ofpter, funiq->dev) == -1)
|| (put_int (ofpter, funiq->inode) == -1)
|| (put_nstring (ofpter, funiq->createhost, strlen (funiq->createhost)) == -1)
|| (put_null (ofpter, WNN_HOSTLEN - strlen (funiq->createhost)) == -1))
return (-1);
#else /* BDIC_WRITE_CHECK */
put_int (ofpter, funiq->time);
put_int (ofpter, funiq->dev);
put_int (ofpter, funiq->inode);
put_nstring (ofpter, funiq->createhost, strlen (funiq->createhost));
put_null (ofpter, WNN_HOSTLEN - strlen (funiq->createhost));
#endif /* BDIC_WRITE_CHECK */
return (0);
}
JS_STATIC int
input_file_uniq (struct wnn_file_uniq* funiq, FILE* ifpter)
{
if (get_int (&(funiq->time), ifpter) == -1
|| get_int (&(funiq->dev), ifpter) == -1
|| get_int (&(funiq->inode), ifpter) == -1
|| get_nstring (ifpter, WNN_HOSTLEN, funiq->createhost) == -1)
return (-1);
return (0);
}
JS_STATIC int
check_inode (FILE* f, struct wnn_file_head* fh)
{
struct stat buf;
if (fstat (fileno (f), &buf) == -1)
{
return (-1);
}
if ((int) buf.st_ino != fh->file_uniq.inode)
{
return (-1);
}
return (0);
}
JS_STATIC int
change_file_uniq (struct wnn_file_head* fh, char* n)
{
int x;
FILE *fp;
#ifdef BDIC_WRITE_CHECK
char *tmp, *backup = NULL;
backup = make_backup_file (n);
if ((tmp = make_tmp_file (n, 1, &fp)) == NULL)
{
delete_tmp_file (backup);
#else /* BDIC_WRITE_CHECK */
if ((fp = fopen (n, "r+")) == NULL)
{
#endif /* BDIC_WRITE_CHECK */
return (-1);
}
#ifdef BDIC_WRITE_CHECK
if (change_file_uniq1 (fp, fh->file_type, fh->file_passwd, &(fh->file_uniq)) == -1)
{
fclose (fp);
delete_tmp_file (tmp);
delete_tmp_file (backup);
return (-1);
}
#else /* BDIC_WRITE_CHECK */
change_file_uniq1 (fp, fh->file_type, fh->file_passwd, &(fh->file_uniq));
#endif /* BDIC_WRITE_CHECK */
fseek (fp, 0, 0);
x = input_file_header (fp, fh); /* It must not occur. */
fclose (fp);
if (x == -1)
{
#ifdef BDIC_WRITE_CHECK
delete_tmp_file (tmp);
delete_tmp_file (backup);
#endif /* BDIC_WRITE_CHECK */
return (-1);
}
#ifdef BDIC_WRITE_CHECK
move_tmp_to_org (tmp, n, 0);
delete_tmp_file (backup);
#endif /* BDIC_WRITE_CHECK */
return (0);
}
JS_STATIC int
change_file_uniq1 (
FILE* ofpter,
int file_type,
char* file_passwd,
struct wnn_file_uniq* file_uniq)
{
struct stat buf;
char hostname[WNN_HOSTLEN];
struct wnn_file_head fh;
if (fstat (fileno (ofpter), &buf) == -1)
{
return (-1);
}
gethostname (hostname, WNN_HOSTLEN);
hostname[WNN_HOSTLEN - 1] = '\0';
fh.file_uniq.time = (int) buf.st_ctime;
fh.file_uniq.dev = (int) buf.st_dev;
fh.file_uniq.inode = (int) buf.st_ino;
bzero (fh.file_uniq.createhost, WNN_HOSTLEN);
strcpy (fh.file_uniq.createhost, hostname);
/* file_uniq_org */
fh.file_uniq_org.time = file_uniq->time;
fh.file_uniq_org.dev = file_uniq->dev;
fh.file_uniq_org.inode = file_uniq->inode;
bzero (fh.file_uniq_org.createhost, WNN_HOSTLEN);
strcpy (fh.file_uniq_org.createhost, file_uniq->createhost);
fh.file_type = file_type;
if (file_passwd)
{
strncpy (fh.file_passwd, file_passwd, WNN_PASSWD_LEN);
}
else
{
bzero (fh.file_passwd, WNN_PASSWD_LEN);
}
if (output_file_header (ofpter, &fh) == -1)
return (-1);
return (0);
}
#ifdef JSERVER
int
f_uniq_cmp (struct wnn_file_uniq *a, struct wnn_file_uniq* b)
{
return bcmp (a, b, sizeof (struct wnn_file_uniq));
}
#endif
#if !defined(JS) && !defined(JSERVER)
void
vputs (char* c, FILE* fp)
{
while (*c)
{
vputc (*c++, fp);
}
}
int
vputws (w_char* w, FILE* fp)
{
int n;
UCHAR tmp[LENGTHYOMI * 3];
n = wnn_sStrcpy (tmp, w);
vputs (tmp, fp);
return (n);
}
#endif /* !JS && !JSERVER */
#if !defined(JS) && !defined(JSERVER)
int
put_yomi_str (w_char* yomi, FILE* ofpter)
{
int c;
int i = 0;
UCHAR tmp[LENGTHYOMI * 3], *p;
wnn_sStrcpy (tmp, yomi);
for (p = tmp; *p; p++)
{
c = (int) *p;
if (c == '\\')
{
vputc ('\\', ofpter);
vputc ('\\', ofpter);
i += 2;
}
else if (c > 0x20)
{
vputc (c, ofpter);
i += 1;
}
else
{
char tmp[8];
sprintf (tmp, "\\0%o\\", c);
vputs (tmp, ofpter);
i += strlen (tmp);
}
}
return (i);
}
#endif /* !JS && !JSERVER */
#ifndef JS
void
Get_knj2 (UCHAR* kptr, int kanji2, w_char* kouho, w_char* yomi, w_char* comment)
{
int tcnt;
for (tcnt = 0; tcnt < kanji2; tcnt++)
{
kptr += *kptr;
}
get_kanji_str (kptr, kouho, yomi, comment);
return;
}
void
get_kanji_str (UCHAR* kptr, w_char* kanji, w_char* yomi, w_char* comment)
{
w_char *tmpy;
w_char *tmpk;
w_char *tmpc;
extern void Get_kanji_str_r ();
Get_kanji_str_r (kptr, &tmpk, &tmpy, &tmpc);
# ifdef CONVERT_from_TOP /* Don't worry. Only used in server and jutil */
if (kanji && tmpk)
wnn_Strcpy (kanji, tmpk);
if (yomi && tmpy)
wnn_Strcpy (yomi, tmpy);
# else /* !CONVERT_from_TOP */
if (kanji && tmpk)
wnn_Sreverse (kanji, tmpk);
if (yomi && tmpy)
wnn_Sreverse (yomi, tmpy);
# endif /* !CONVERT_from_TOP */
if (comment && tmpc)
wnn_Strcpy (comment, tmpc);
}
void
Get_kanji_str_r (UCHAR* kptr, w_char** tmpk, w_char** tmpy, w_char** tmpc)
{
int state = *(kptr + 1);
static w_char dmy = 0; /* Must not be allocated on Stack!! */
int adres;
if (state & FORWARDED)
{
/* Forward occures when comment-set is used */
adres = (*(w_char *) (kptr + 2)) << 16 | (*(w_char *) (kptr + 4));
Get_kanji_str_r (kptr + adres, tmpk, tmpy, tmpc);
return;
}
/* get_kanji_str_r(kptr, tmpk, tmpy, comment); */
if (state & HAS_YOMI)
{
*tmpy = ((w_char *) (kptr + 2));
*tmpk = *tmpy + wnn_Strlen (*tmpy) + 1;
}
else
{
*tmpy = &dmy;
*tmpk = ((w_char *) (kptr + 2));
}
if (state & HAS_COMMENT)
{
*tmpc = *tmpk + wnn_Strlen (*tmpk) + 1;
}
else
{
*tmpc = &dmy;
}
}
# ifdef nodef
int
Get_kanji_len (UCHAR* kptr, int which)
{
w_char tmp[LENGTHYOMI];
if (which == D_KANJI)
{
get_kanji_str_r (kptr, tmp, NULL, NULL);
}
else
{
get_kanji_str_r (kptr, NULL, tmp, NULL);
}
return (wnn_Strlen (tmp));
}
void
get_kanji_str_r (UCHAR* kptr, w_char* kanji, w_char* yomi, w_char* comment)
{
w_char *c;
int n, k;
n = *kptr++ - 1;
c = kanji;
if (comment)
*comment = 0;
if (yomi)
*yomi = 0;
for (k = 0; k < n;)
{
if (*kptr == DIC_COMMENT_CHAR)
{
if (c)
*c = 0;
c = comment;
kptr++;
k++;
}
else if (*kptr == DIC_YOMI_CHAR)
{
if (c)
*c = 0;
c = yomi;
kptr++;
k++;
}
else if (*kptr & 0x80)
{ /* kanji char */
if (c)
*c++ = ((int) *kptr << 8 | *(kptr + 1));
kptr += 2;
k += 2;
}
else
{
if (c)
*c++ = *kptr;
kptr++;
k++;
}
}
if (c)
*c = 0;
}
# endif /* nodef */
UCHAR
kanjiaddr (UCHAR* d0, w_char* kanji, w_char* yomi, w_char* comment)
{
w_char *dest = (w_char *) (d0 + 2);
int state = 0;
w_char *pt;
if (yomi && *yomi)
{
# ifdef CONVERT_from_TOP /* Don't worry. Only used in server and jutil */
pt = yomi;
for (; *pt;)
{
*dest++ = *pt++;
}
# else /* !CONVERT_from_TOP */
pt = yomi + wnn_Strlen (yomi) - 1;
for (; pt >= yomi;)
{
*dest++ = *pt--;
}
# endif /* !CONVERT_from_TOP */
state |= HAS_YOMI;
*dest++ = 0;
}
# ifdef CONVERT_from_TOP /* Don't worry. Only used in server and jutil */
pt = kanji;
for (; *pt;)
{
*dest++ = *pt++;
}
# else /* !CONVERT_from_TOP */
pt = kanji + wnn_Strlen (kanji) - 1;
for (; pt >= kanji;)
{
*dest++ = *pt--;
}
# endif /* !CONVERT_from_TOP */
*dest++ = 0;
if (comment && *comment)
{
pt = comment;
for (; *pt;)
{
*dest++ = *pt++;
}
state |= HAS_COMMENT;
*dest++ = 0;
}
*d0 = (UCHAR) ((UCHAR *) dest - d0);
*(d0 + 1) = state;
return (*d0);
}
#endif /* JS */
JS_STATIC int
create_null_dic (
char* fn,
w_char* comm,
char* passwd,
char* hpasswd, /* not encoded */
int which)
{
FILE *fp;
struct JT jt;
char epasswd[WNN_PASSWD_LEN];
jt.total = 0;
jt.gosuu = 0;
if (hpasswd)
{
new_pwd (hpasswd, jt.hpasswd);
}
else
{
bzero (jt.hpasswd, WNN_PASSWD_LEN);
}
jt.syurui = which;
jt.maxserial = 0;
jt.maxtable = 0;
jt.maxhontai = (which == WNN_UD_DICT) ? 4 : 0;
jt.maxkanji = 0;
if (comm)
{
jt.maxcomment = wnn_Strlen (comm);
}
else
{
jt.maxcomment = 0;
}
jt.maxhinsi_list = 0;
jt.maxri1[D_YOMI] = 0;
jt.maxri1[D_KANJI] = 0;
jt.maxri2 = 0;
if ((fp = fopen (fn, "w")) == NULL)
{
/* error1( "Jserver:create_null_ud:No file %s.\n", fn); */
return (-1);
}
if (passwd)
{
new_pwd (passwd, epasswd);
}
else
{
bzero (epasswd, WNN_PASSWD_LEN);
}
if (create_file_header (fp, WNN_FT_DICT_FILE, epasswd) == -1
|| output_header_jt (fp, &jt) == -1)
{
fclose (fp);
return (-1);
}
#ifdef BDIC_WRITE_CHECK
if (put_n_EU_str (fp, comm, jt.maxcomment) == -1)
{
fclose (fp);
return (-1);
}
#else /* BDIC_WRITE_CHECK */
put_n_EU_str (fp, comm, jt.maxcomment);
#endif /* BDIC_WRITE_CHECK */
if (which == WNN_UD_DICT)
{
#ifdef BDIC_WRITE_CHECK
if (put_int (fp, 0) == -1)
{ /* hontai[0] */
fclose (fp);
return (-1);
}
#else /* BDIC_WRITE_CHECK */
put_int (fp, 0); /* hontai[0] */
#endif /* BDIC_WRITE_CHECK */
}
#if HAVE_FCHMOD
fchmod (fileno (fp), 0664);
fclose (fp);
#else /* !HAVE_FCHMOD */
fclose (fp);
chmod (fn, 0664);
#endif /* !HAVE_FCHMOD */
return (0);
}
JS_STATIC int
create_hindo_file (
struct wnn_file_uniq* funiq,
char* fn,
w_char* comm,
char* passwd, /* Not encoded */
int serial)
{
FILE *fp;
struct HJT hjt;
char epasswd[WNN_PASSWD_LEN];
w_char tmp[1];
tmp[0] = 0;
if (comm == NULL)
comm = tmp;
bcopy (funiq, &(hjt.dic_file_uniq), WNN_F_UNIQ_LEN);
hjt.maxcomment = wnn_Strlen (comm);
hjt.maxserial = serial;
if ((fp = fopen (fn, "w")) == NULL)
{
return (-1);
}
if (passwd)
{
new_pwd (passwd, epasswd);
}
else
{
bzero (epasswd, WNN_PASSWD_LEN);
}
if (create_file_header (fp, WNN_FT_HINDO_FILE, epasswd) == -1)
{
fclose (fp);
return (-1);
}
#ifdef BDIC_WRITE_CHECK
if ((output_header_hjt (fp, &hjt) == -1)
|| (put_n_EU_str (fp, comm, hjt.maxcomment) == -1)
|| (put_null (fp, serial) == -1))
{
fclose (fp);
return (-1);
}
#else /* BDIC_WRITE_CHECK */
output_header_hjt (fp, &hjt);
put_n_EU_str (fp, comm, hjt.maxcomment);
put_null (fp, serial);
#endif /* BDIC_WRITE_CHECK */
#if HAVE_FCHMOD
fchmod (fileno (fp), 0664);
fclose (fp);
#else /* !HAVE_FCHMOD */
fclose (fp);
chmod (fn, 0664);
#endif /* !HAVE_FCHMOD */
return (0);
}
/* Header Total 128 Bytes */
JS_STATIC int
input_header_jt (FILE* ifpter, struct JT* jt1)
{
if (get_int (&jt1->syurui, ifpter) == -1
|| get_int (&jt1->maxcomment, ifpter) == -1
|| get_int (&jt1->maxhinsi_list, ifpter) == -1
|| get_int (&jt1->maxserial, ifpter) == -1
|| get_int (&jt1->maxkanji, ifpter) == -1
|| get_int (&jt1->maxtable, ifpter) == -1
|| get_int (&jt1->maxhontai, ifpter) == -1
|| get_int (&jt1->gosuu, ifpter) == -1
|| get_nstring (ifpter, WNN_PASSWD_LEN, jt1->hpasswd) == -1
|| get_int (&jt1->total, ifpter) == -1
|| get_int (&jt1->maxri1[D_YOMI], ifpter) == -1
|| get_int (&jt1->maxri1[D_KANJI], ifpter) == -1
|| get_int (&jt1->maxri2, ifpter) == -1
|| get_null (ifpter, 56) == -1)
return (-1);
return (0);
}
JS_STATIC int
output_header_jt (FILE* ofpter, struct JT* jt1)
{
#ifdef BDIC_WRITE_CHECK
if ((put_int (ofpter, jt1->syurui) == -1)
|| (put_int (ofpter, jt1->maxcomment) == -1)
|| (put_int (ofpter, jt1->maxhinsi_list) == -1)
|| (put_int (ofpter, jt1->maxserial) == -1)
|| (put_int (ofpter, jt1->maxkanji) == -1)
|| (put_int (ofpter, jt1->maxtable) == -1)
|| (put_int (ofpter, jt1->maxhontai) == -1)
|| (put_int (ofpter, jt1->gosuu) == -1)
|| (put_nstring (ofpter, jt1->hpasswd, WNN_PASSWD_LEN) == -1)
|| (put_int (ofpter, jt1->total) == -1)
|| (put_int (ofpter, jt1->maxri1[D_YOMI]) == -1)
|| (put_int (ofpter, jt1->maxri1[D_KANJI]) == -1)
|| (put_int (ofpter, jt1->maxri2) == -1)
|| (put_null (ofpter, 56) == -1))
return (-1);
#else /* BDIC_WRITE_CHECK */
put_int (ofpter, jt1->syurui);
put_int (ofpter, jt1->maxcomment);
put_int (ofpter, jt1->maxhinsi_list);
put_int (ofpter, jt1->maxserial);
put_int (ofpter, jt1->maxkanji);
put_int (ofpter, jt1->maxtable);
put_int (ofpter, jt1->maxhontai);
put_int (ofpter, jt1->gosuu);
put_nstring (ofpter, jt1->hpasswd, WNN_PASSWD_LEN);
put_int (ofpter, jt1->total);
put_int (ofpter, jt1->maxri1[D_YOMI]);
put_int (ofpter, jt1->maxri1[D_KANJI]);
put_int (ofpter, jt1->maxri2);
put_null (ofpter, 56);
#endif /* BDIC_WRITE_CHECK */
return (0);
}
/* Header 64 Byte */
JS_STATIC int
input_header_hjt (FILE* ifpter, struct HJT* hjt1)
{
if (input_file_uniq (&hjt1->dic_file_uniq, ifpter) == -1 /* 7 * 4 */
|| get_int (&hjt1->maxcomment, ifpter) == -1
|| get_int (&hjt1->maxserial, ifpter) == -1
|| get_null (ifpter, 28) == -1)
return (-1);
return (0);
}
JS_STATIC int
output_header_hjt (FILE* ofpter, struct HJT* hjt1)
{
#ifdef BDIC_WRITE_CHECK
if ((output_file_uniq (&hjt1->dic_file_uniq, ofpter) == -1)
|| (put_int (ofpter, hjt1->maxcomment) == -1)
|| (put_int (ofpter, hjt1->maxserial) == -1)
|| (put_null (ofpter, 28) == -1))
return (-1);
#else /* BDIC_WRITE_CHECK */
output_file_uniq (&hjt1->dic_file_uniq, ofpter);
put_int (ofpter, hjt1->maxcomment);
put_int (ofpter, hjt1->maxserial);
put_null (ofpter, 28);
#endif /* BDIC_WRITE_CHECK */
return (0);
}
#if !defined(JS) && !defined(JSERVER)
/* Only used in JUTIL */
void
Print_entry (
w_char* yomi,
w_char* kstr,
w_char* cstr,
int hindo,
int ima,
int hinsi,
int serial,
FILE* ofpter,
int esc_exp)
{
int len;
char *k;
char buf[32];
static w_char revy[LENGTHKANJI];
extern void kanji_esc_str ();
if (serial != -1)
{
sprintf (buf, "%d\t", serial);
vputs (buf, ofpter);
}
len = put_yomi_str (yomi, ofpter);
if (len < 8)
vputc ('\t', ofpter);
if (len < 16)
vputc ('\t', ofpter);
vputc ('\t', ofpter);
if (esc_exp)
{
#ifdef CONVERT_from_TOP /* Don't warry. Only use in jutil */
wnn_Strcpy (revy, yomi);
#else /* conver from bottom */
wnn_Sreverse (revy, yomi);
#endif /* CONVERT_from_TOP */
kanji_esc_str (kstr, revy, wnn_Strlen (yomi));
len = put_yomi_str (kstr, ofpter);
}
else
{
len = vputws (kstr, ofpter);
}
if (len < 8)
vputc ('\t', ofpter);
if (len < 16)
vputc ('\t', ofpter);
vputc ('\t', ofpter);
k = wnn_get_hinsi_name (hinsi);
if (k)
{
vputs (k, ofpter);
if ((int) strlen (k) < 8)
vputc ('\t', ofpter);
vputc ('\t', ofpter);
}
else
{
sprintf (buf, "%d\t\t", hinsi);
vputs (buf, ofpter);
}
if (ima)
vputc ('*', ofpter);
if (hindo == -1)
{ /* Real hindo == -1 means Not to use it */
vputs ("-", ofpter);
}
else
{
sprintf (buf, "%d", hindo);
vputs (buf, ofpter);
}
if (cstr && cstr[0])
{
vputc ('\t', ofpter);
len = vputws (cstr, ofpter);
}
vputc ('\n', ofpter);
}
#endif /* !JS && !JSERVER */
#ifdef BDIC_WRITE_CHECK
#undef BDIC_WRITE_CHECK
#endif
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