X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=src%2Fmule-charset.c;h=79ddc262f741f80792e1ca4e143e6e1948e31f9a;hb=1b70edcd9999965aafe4533453eb6b353b349898;hp=e16b209af4e85ca49c6d9d1cdb29ee08c8363300;hpb=60101a82127cbf16fbcb5033c571d450805abe53;p=chise%2Fxemacs-chise.git.1 diff --git a/src/mule-charset.c b/src/mule-charset.c index e16b209..79ddc26 100644 --- a/src/mule-charset.c +++ b/src/mule-charset.c @@ -22,10 +22,10 @@ Boston, MA 02111-1307, USA. */ /* Rewritten by Ben Wing . */ -/* Rewritten by MORIOKA Tomohiko for XEmacs UTF-2000. */ +/* Rewritten by MORIOKA Tomohiko for XEmacs CHISE. */ #include -#ifdef CHISE +#ifdef HAVE_LIBCHISE #include #endif #ifdef UTF2000 @@ -297,14 +297,14 @@ Lisp_Object Qascii, Qlatin_jisx0201, Qcyrillic_iso8859_5, Qlatin_iso8859_9, - Qjapanese_jisx0208_1978, - Qchinese_gb2312, - Qchinese_gb12345, - Qjapanese_jisx0208, - Qkorean_ksc5601, - Qjapanese_jisx0212, - Qchinese_cns11643_1, - Qchinese_cns11643_2, + Qmap_jis_x0208_1978, + Qmap_gb2312, + Qmap_gb12345, + Qmap_jis_x0208_1983, + Qmap_ks_x1001, + Qmap_jis_x0212, + Qmap_cns11643_1, + Qmap_cns11643_2, #ifdef UTF2000 Qmap_ucs, Qucs, Qucs_bmp, @@ -318,7 +318,7 @@ Lisp_Object Qascii, Qvietnamese_viscii_upper, Qmap_jis_x0208, Qmap_jis_x0208_1990, - Qchinese_big5, + Qmap_big5, Qethiopic_ucs, #endif Qchinese_big5_1, @@ -862,12 +862,12 @@ decode_defined_char (Lisp_Object ccs, int code_point) } if (CHARP (decoding_table)) return XCHAR (decoding_table); -#ifdef HAVE_CHISE_CLIENT +#ifdef HAVE_CHISE if (EQ (decoding_table, Qunloaded)) { char_id = load_char_decoding_entry_maybe (ccs, code_point); } -#endif +#endif /* HAVE_CHISE */ if (char_id >= 0) return char_id; else if ( CHARSETP (mother = XCHARSET_MOTHER (ccs)) ) @@ -1159,6 +1159,8 @@ charset_code_point (Lisp_Object charset, Emchar ch, int defined_only) exit (-1); } } + else if (defined_only) + return -1; else if ( ( XCHARSET_FINAL (charset) >= '0' ) && ( XCHARSET_MIN_CODE (charset) == 0 ) /* @@ -2068,7 +2070,7 @@ Set mapping-table of CHARSET to TABLE. return table; } -#ifdef HAVE_CHISE_CLIENT +#ifdef HAVE_CHISE DEFUN ("save-charset-mapping-table", Fsave_charset_mapping_table, 1, 1, 0, /* Save mapping-table of CHARSET. */ @@ -2076,15 +2078,34 @@ Save mapping-table of CHARSET. { struct Lisp_Charset *cs; int byte_min, byte_max; +#ifdef HAVE_LIBCHISE + CHISE_CCS dt_ccs; +#else /* HAVE_LIBCHISE */ Lisp_Object db; Lisp_Object db_file; +#endif /* not HAVE_LIBCHISE */ charset = Fget_charset (charset); cs = XCHARSET (charset); +#ifdef HAVE_LIBCHISE + if ( open_chise_data_source_maybe () ) + return -1; + + dt_ccs + = chise_ds_get_ccs (default_chise_data_source, + XSTRING_DATA (Fsymbol_name (XCHARSET_NAME(charset)))); + if (dt_ccs == NULL) + { + printf ("Can't open decoding-table %s\n", + XSTRING_DATA (Fsymbol_name (XCHARSET_NAME(charset)))); + return -1; + } +#else /* HAVE_LIBCHISE */ db_file = char_attribute_system_db_file (CHARSET_NAME (cs), Qsystem_char_id, 1); db = Fopen_database (db_file, Qnil, Qnil, build_string ("w+"), Qnil); +#endif /* not HAVE_LIBCHISE */ byte_min = CHARSET_BYTE_OFFSET (cs); byte_max = byte_min + CHARSET_BYTE_SIZE (cs); @@ -2100,9 +2121,15 @@ Save mapping-table of CHARSET. Lisp_Object c = get_ccs_octet_table (table_c, charset, cell); if (CHARP (c)) - Fput_database (Fprin1_to_string (make_int (cell), Qnil), - Fprin1_to_string (c, Qnil), - db, Qt); + { +#ifdef HAVE_LIBCHISE + chise_ccs_set_decoded_char (dt_ccs, cell, XCHAR (c)); +#else /* HAVE_LIBCHISE */ + Fput_database (Fprin1_to_string (make_int (cell), Qnil), + Fprin1_to_string (c, Qnil), + db, Qt); +#endif /* not HAVE_LIBCHISE */ + } } } break; @@ -2121,11 +2148,19 @@ Save mapping-table of CHARSET. Lisp_Object c = get_ccs_octet_table (table_c, charset, cell); if (CHARP (c)) - Fput_database (Fprin1_to_string (make_int ((row << 8) - | cell), - Qnil), - Fprin1_to_string (c, Qnil), - db, Qt); + { +#ifdef HAVE_LIBCHISE + chise_ccs_set_decoded_char + (dt_ccs, + (row << 8) | cell, XCHAR (c)); +#else /* HAVE_LIBCHISE */ + Fput_database (Fprin1_to_string (make_int ((row << 8) + | cell), + Qnil), + Fprin1_to_string (c, Qnil), + db, Qt); +#endif /* not HAVE_LIBCHISE */ + } } } } @@ -2153,12 +2188,23 @@ Save mapping-table of CHARSET. cell); if (CHARP (c)) - Fput_database (Fprin1_to_string (make_int ((plane << 16) - | (row << 8) - | cell), - Qnil), - Fprin1_to_string (c, Qnil), - db, Qt); + { +#ifdef HAVE_LIBCHISE + chise_ccs_set_decoded_char + (dt_ccs, + (plane << 16) + | (row << 8) + | cell, XCHAR (c)); +#else /* HAVE_LIBCHISE */ + Fput_database (Fprin1_to_string + (make_int ((plane << 16) + | (row << 8) + | cell), + Qnil), + Fprin1_to_string (c, Qnil), + db, Qt); +#endif /* not HAVE_LIBCHISE */ + } } } } @@ -2193,21 +2239,37 @@ Save mapping-table of CHARSET. = get_ccs_octet_table (table_c, charset, cell); if (CHARP (c)) - Fput_database (Fprin1_to_string - (make_int (( group << 24) - | (plane << 16) - | (row << 8) - | cell), - Qnil), - Fprin1_to_string (c, Qnil), - db, Qt); + { +#ifdef HAVE_LIBCHISE + chise_ccs_set_decoded_char + (dt_ccs, + ( group << 24) + | (plane << 16) + | (row << 8) + | cell, XCHAR (c)); +#else /* HAVE_LIBCHISE */ + Fput_database (Fprin1_to_string + (make_int (( group << 24) + | (plane << 16) + | (row << 8) + | cell), + Qnil), + Fprin1_to_string (c, Qnil), + db, Qt); +#endif /* not HAVE_LIBCHISE */ + } } } } } } } +#ifdef HAVE_LIBCHISE + chise_ccs_sync (dt_ccs); + return Qnil; +#else /* HAVE_LIBCHISE */ return Fclose_database (db); +#endif /* not HAVE_LIBCHISE */ } DEFUN ("reset-charset-mapping-table", Freset_charset_mapping_table, 1, 1, 0, /* @@ -2215,13 +2277,35 @@ Reset mapping-table of CCS with database file. */ (ccs)) { +#ifdef HAVE_LIBCHISE + CHISE_CCS chise_ccs; +#else Lisp_Object db_file; +#endif ccs = Fget_charset (ccs); + +#ifdef HAVE_LIBCHISE + if ( open_chise_data_source_maybe () ) + return -1; + + chise_ccs = chise_ds_get_ccs (default_chise_data_source, + XSTRING_DATA (Fsymbol_name + (XCHARSET_NAME(ccs)))); + if (chise_ccs == NULL) + return Qnil; +#else db_file = char_attribute_system_db_file (XCHARSET_NAME(ccs), Qsystem_char_id, 0); +#endif - if (!NILP (Ffile_exists_p (db_file))) + if ( +#ifdef HAVE_LIBCHISE + chise_ccs_setup_db (chise_ccs, 0) == 0 +#else + !NILP (Ffile_exists_p (db_file)) +#endif + ) { XCHARSET_DECODING_TABLE(ccs) = Qunloaded; return Qt; @@ -2232,64 +2316,24 @@ Reset mapping-table of CCS with database file. Emchar load_char_decoding_entry_maybe (Lisp_Object ccs, int code_point) { -#ifdef CHISE - Lisp_Object db_dir = Vexec_directory; - CHISE_DS ds; - CHISE_Decoding_Table *dt_ccs; - int modemask; - int accessmask = 0; - DBTYPE real_subtype; - int status; +#ifdef HAVE_LIBCHISE CHISE_Char_ID char_id; - if (NILP (db_dir)) - db_dir = build_string ("../lib-src"); - db_dir = Fexpand_file_name (build_string ("char-db"), db_dir); - - status = chise_open_data_source (&ds, CHISE_DS_Berkeley_DB, - XSTRING_DATA (db_dir)); - if (status) - { - chise_close_data_source (&ds); - return -1; - } - - modemask = 0755; /* rwxr-xr-x */ - real_subtype = DB_HASH; - accessmask = DB_RDONLY; - - status - = chise_open_decoding_table (&dt_ccs, &ds, - XSTRING_DATA (Fsymbol_name - (XCHARSET_NAME(ccs))), - real_subtype, - accessmask, modemask); - if (status) - { - printf ("Can't open decoding-table %s\n", - XSTRING_DATA (Fsymbol_name (XCHARSET_NAME(ccs)))); - chise_close_decoding_table (dt_ccs); - chise_close_data_source (&ds); - return -1; - } + if ( open_chise_data_source_maybe () ) + return -1; - char_id = chise_dt_get_char (dt_ccs, code_point); - /* - printf ("%s's 0x%X (%d) => 0x%X\n", - XSTRING_DATA (Fsymbol_name (XCHARSET_NAME(ccs))), - code_point, code_point, char_id); - */ + char_id + = chise_ds_decode_char (default_chise_data_source, + XSTRING_DATA(Fsymbol_name (XCHARSET_NAME(ccs))), + code_point); if (char_id >= 0) decoding_table_put_char (ccs, code_point, make_char (char_id)); else decoding_table_put_char (ccs, code_point, Qnil); - chise_close_decoding_table (dt_ccs); - - chise_close_data_source (&ds); - + /* chise_ccst_close (dt_ccs); */ return char_id; -#else +#else /* HAVE_LIBCHISE */ Lisp_Object db; Lisp_Object db_file = char_attribute_system_db_file (XCHARSET_NAME(ccs), Qsystem_char_id, @@ -2315,9 +2359,9 @@ load_char_decoding_entry_maybe (Lisp_Object ccs, int code_point) Fclose_database (db); } return -1; -#endif +#endif /* not HAVE_LIBCHISE */ } -#endif /* HAVE_CHISE_CLIENT */ +#endif /* HAVE_CHISE */ #endif /* UTF2000 */ @@ -2649,18 +2693,19 @@ syms_of_mule_charset (void) DEFSUBR (Fcharset_id); DEFSUBR (Fset_charset_ccl_program); DEFSUBR (Fset_charset_registry); + #ifdef UTF2000 DEFSUBR (Fcharset_mapping_table); DEFSUBR (Fset_charset_mapping_table); -#ifdef HAVE_CHISE_CLIENT +#ifdef HAVE_CHISE DEFSUBR (Fsave_charset_mapping_table); DEFSUBR (Freset_charset_mapping_table); -#endif - +#endif /* HAVE_CHISE */ DEFSUBR (Fdecode_char); DEFSUBR (Fdecode_builtin_char); DEFSUBR (Fencode_char); #endif + DEFSUBR (Fmake_char); DEFSUBR (Fchar_charset); DEFSUBR (Fchar_octet); @@ -2711,14 +2756,14 @@ syms_of_mule_charset (void) defsymbol (&Qlatin_jisx0201, "latin-jisx0201"); defsymbol (&Qcyrillic_iso8859_5, "cyrillic-iso8859-5"); defsymbol (&Qlatin_iso8859_9, "latin-iso8859-9"); - defsymbol (&Qjapanese_jisx0208_1978, "japanese-jisx0208-1978"); - defsymbol (&Qchinese_gb2312, "chinese-gb2312"); - defsymbol (&Qchinese_gb12345, "chinese-gb12345"); - defsymbol (&Qjapanese_jisx0208, "japanese-jisx0208"); - defsymbol (&Qkorean_ksc5601, "korean-ksc5601"); - defsymbol (&Qjapanese_jisx0212, "japanese-jisx0212"); - defsymbol (&Qchinese_cns11643_1, "chinese-cns11643-1"); - defsymbol (&Qchinese_cns11643_2, "chinese-cns11643-2"); + defsymbol (&Qmap_jis_x0208_1978, "=jis-x0208-1978"); + defsymbol (&Qmap_gb2312, "=gb2312"); + defsymbol (&Qmap_gb12345, "=gb12345"); + defsymbol (&Qmap_jis_x0208_1983, "=jis-x0208-1983"); + defsymbol (&Qmap_ks_x1001, "=ks-x1001"); + defsymbol (&Qmap_jis_x0212, "=jis-x0212"); + defsymbol (&Qmap_cns11643_1, "=cns11643-1"); + defsymbol (&Qmap_cns11643_2, "=cns11643-2"); #ifdef UTF2000 defsymbol (&Qmap_ucs, "=ucs"); defsymbol (&Qucs, "ucs"); @@ -2733,7 +2778,7 @@ syms_of_mule_charset (void) defsymbol (&Qvietnamese_viscii_upper, "vietnamese-viscii-upper"); defsymbol (&Qmap_jis_x0208, "=jis-x0208"); defsymbol (&Qmap_jis_x0208_1990, "=jis-x0208-1990"); - defsymbol (&Qchinese_big5, "chinese-big5"); + defsymbol (&Qmap_big5, "=big5"); defsymbol (&Qethiopic_ucs, "ethiopic-ucs"); #endif defsymbol (&Qchinese_big5_1, "chinese-big5-1"); @@ -2999,7 +3044,7 @@ complex_vars_of_mule_charset (void) staticpro (&Vcharset_japanese_jisx0208_1978); Vcharset_japanese_jisx0208_1978 = make_charset (LEADING_BYTE_JAPANESE_JISX0208_1978, - Qjapanese_jisx0208_1978, 94, 2, + Qmap_jis_x0208_1978, 94, 2, 2, 0, '@', CHARSET_LEFT_TO_RIGHT, build_string ("JIS X0208:1978"), build_string ("JIS X0208:1978 (Japanese)"), @@ -3015,7 +3060,7 @@ complex_vars_of_mule_charset (void) CONVERSION_IDENTICAL); staticpro (&Vcharset_chinese_gb2312); Vcharset_chinese_gb2312 = - make_charset (LEADING_BYTE_CHINESE_GB2312, Qchinese_gb2312, 94, 2, + make_charset (LEADING_BYTE_CHINESE_GB2312, Qmap_gb2312, 94, 2, 2, 0, 'A', CHARSET_LEFT_TO_RIGHT, build_string ("GB2312"), build_string ("GB2312)"), @@ -3024,7 +3069,7 @@ complex_vars_of_mule_charset (void) Qnil, 0, 0, 0, 33, Qnil, CONVERSION_IDENTICAL); staticpro (&Vcharset_chinese_gb12345); Vcharset_chinese_gb12345 = - make_charset (LEADING_BYTE_CHINESE_GB12345, Qchinese_gb12345, 94, 2, + make_charset (LEADING_BYTE_CHINESE_GB12345, Qmap_gb12345, 94, 2, 2, 0, 0, CHARSET_LEFT_TO_RIGHT, build_string ("G1"), build_string ("GB 12345)"), @@ -3033,7 +3078,7 @@ complex_vars_of_mule_charset (void) Qnil, 0, 0, 0, 33, Qnil, CONVERSION_IDENTICAL); staticpro (&Vcharset_japanese_jisx0208); Vcharset_japanese_jisx0208 = - make_charset (LEADING_BYTE_JAPANESE_JISX0208, Qjapanese_jisx0208, 94, 2, + make_charset (LEADING_BYTE_JAPANESE_JISX0208, Qmap_jis_x0208_1983, 94, 2, 2, 0, 'B', CHARSET_LEFT_TO_RIGHT, build_string ("JISX0208"), build_string ("JIS X0208:1983 (Japanese)"), @@ -3065,7 +3110,7 @@ complex_vars_of_mule_charset (void) #endif staticpro (&Vcharset_korean_ksc5601); Vcharset_korean_ksc5601 = - make_charset (LEADING_BYTE_KOREAN_KSC5601, Qkorean_ksc5601, 94, 2, + make_charset (LEADING_BYTE_KOREAN_KSC5601, Qmap_ks_x1001, 94, 2, 2, 0, 'C', CHARSET_LEFT_TO_RIGHT, build_string ("KSC5601"), build_string ("KSC5601 (Korean"), @@ -3074,7 +3119,7 @@ complex_vars_of_mule_charset (void) Qnil, 0, 0, 0, 33, Qnil, CONVERSION_IDENTICAL); staticpro (&Vcharset_japanese_jisx0212); Vcharset_japanese_jisx0212 = - make_charset (LEADING_BYTE_JAPANESE_JISX0212, Qjapanese_jisx0212, 94, 2, + make_charset (LEADING_BYTE_JAPANESE_JISX0212, Qmap_jis_x0212, 94, 2, 2, 0, 'D', CHARSET_LEFT_TO_RIGHT, build_string ("JISX0212"), build_string ("JISX0212 (Japanese)"), @@ -3085,7 +3130,7 @@ complex_vars_of_mule_charset (void) #define CHINESE_CNS_PLANE_RE(n) "cns11643[.-]\\(.*[.-]\\)?" n "$" staticpro (&Vcharset_chinese_cns11643_1); Vcharset_chinese_cns11643_1 = - make_charset (LEADING_BYTE_CHINESE_CNS11643_1, Qchinese_cns11643_1, 94, 2, + make_charset (LEADING_BYTE_CHINESE_CNS11643_1, Qmap_cns11643_1, 94, 2, 2, 0, 'G', CHARSET_LEFT_TO_RIGHT, build_string ("CNS11643-1"), build_string ("CNS11643-1 (Chinese traditional)"), @@ -3095,7 +3140,7 @@ complex_vars_of_mule_charset (void) Qnil, 0, 0, 0, 33, Qnil, CONVERSION_IDENTICAL); staticpro (&Vcharset_chinese_cns11643_2); Vcharset_chinese_cns11643_2 = - make_charset (LEADING_BYTE_CHINESE_CNS11643_2, Qchinese_cns11643_2, 94, 2, + make_charset (LEADING_BYTE_CHINESE_CNS11643_2, Qmap_cns11643_2, 94, 2, 2, 0, 'H', CHARSET_LEFT_TO_RIGHT, build_string ("CNS11643-2"), build_string ("CNS11643-2 (Chinese traditional)"), @@ -3142,7 +3187,7 @@ complex_vars_of_mule_charset (void) Qnil, 0, 0, 0, 0, Qnil, CONVERSION_IDENTICAL); staticpro (&Vcharset_chinese_big5); Vcharset_chinese_big5 = - make_charset (LEADING_BYTE_CHINESE_BIG5, Qchinese_big5, 256, 2, + make_charset (LEADING_BYTE_CHINESE_BIG5, Qmap_big5, 256, 2, 2, 2, 0, CHARSET_LEFT_TO_RIGHT, build_string ("Big5"), build_string ("Big5"),