diff options
Diffstat (limited to 'libX11/src/xlibi18n/lcGeneric.c')
| -rw-r--r-- | libX11/src/xlibi18n/lcGeneric.c | 1194 |
1 files changed, 1194 insertions, 0 deletions
diff --git a/libX11/src/xlibi18n/lcGeneric.c b/libX11/src/xlibi18n/lcGeneric.c new file mode 100644 index 000000000..dead30561 --- /dev/null +++ b/libX11/src/xlibi18n/lcGeneric.c @@ -0,0 +1,1194 @@ +/* $Xorg: lcGeneric.c,v 1.7 2000/12/12 12:44:05 coskrey Exp $ */ +/* + * Copyright 1992, 1993 by TOSHIBA Corp. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of TOSHIBA not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. TOSHIBA make no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + * + * Author: Katsuhisa Yano TOSHIBA Corp. + * mopi@osa.ilab.toshiba.co.jp + */ +/* + * (c) Copyright 1995 FUJITSU LIMITED + * This is source code modified by FUJITSU LIMITED under the Joint + * Development Agreement for the CDE/Motif PST. + */ +/* $XFree86: xc/lib/X11/lcGeneric.c,v 3.19 2003/05/27 16:55:27 tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <stdio.h> +#include "Xlibint.h" +#include "XlcGeneric.h" + +static XLCd create (const char *name, XLCdMethods methods); +static Bool initialize (XLCd lcd); +static void destroy (XLCd lcd); + +static XLCdPublicMethodsRec genericMethods = { + { NULL }, /* use default methods */ + { + NULL, + create, + initialize, + destroy, + NULL + } +}; + +XLCdMethods _XlcGenericMethods = (XLCdMethods) &genericMethods; + +static XLCd +create( + const char *name, + XLCdMethods methods) +{ + XLCd lcd; + XLCdPublicMethods new; + + lcd = (XLCd) Xmalloc(sizeof(XLCdRec)); + if (lcd == NULL) + return (XLCd) NULL; + bzero((char *) lcd, sizeof(XLCdRec)); + + lcd->core = (XLCdCore) Xmalloc(sizeof(XLCdGenericRec)); + if (lcd->core == NULL) + goto err; + bzero((char *) lcd->core, sizeof(XLCdGenericRec)); + + new = (XLCdPublicMethods) Xmalloc(sizeof(XLCdPublicMethodsRec)); + if (new == NULL) + goto err; + memcpy(new,methods,sizeof(XLCdPublicMethodsRec)); + lcd->methods = (XLCdMethods) new; + + return lcd; + +err: + Xfree(lcd); + return (XLCd) NULL; +} + +static Bool +string_to_encoding( + const char *str, + char *encoding) +{ + char *next; + long value; + int base; + + while (*str) { + if (*str == '\\') { + switch (*(str + 1)) { + case 'x': + case 'X': + base = 16; + break; + default: + base = 8; + break; + } + value = strtol(str + 2, &next, base); + if (str + 2 != next) { + *((unsigned char *) encoding++) = (unsigned char) value; + str = next; + continue; + } + } + *encoding++ = *str++; + } + + *encoding = '\0'; + + return True; +} + +static Bool +string_to_ulong( + const char *str, + unsigned long *value) +{ + const char *tmp1 = str; + int base; + + if (*tmp1++ != '\\') { + tmp1--; + base = 10; + } else { + switch (*tmp1++) { + case 'x': + base = 16; + break; + case 'o': + base = 8; + break; + case 'd': + base = 10; + break; + default: + return(False); + } + } + *value = (unsigned long) strtol(tmp1, NULL, base); + return(True); +} + + +static Bool +add_charset( + CodeSet codeset, + XlcCharSet charset) +{ + XlcCharSet *new_list; + int num; + + if ((num = codeset->num_charsets)) + new_list = (XlcCharSet *) Xrealloc(codeset->charset_list, + (num + 1) * sizeof(XlcCharSet)); + else + new_list = (XlcCharSet *) Xmalloc(sizeof(XlcCharSet)); + + if (new_list == NULL) + return False; + + new_list[num] = charset; + codeset->charset_list = new_list; + codeset->num_charsets = num + 1; + + return True; +} + +static CodeSet +add_codeset( + XLCdGenericPart *gen) +{ + CodeSet new, *new_list; + int num; + + new = (CodeSet) Xmalloc(sizeof(CodeSetRec)); + if (new == NULL) + return NULL; + bzero((char *) new, sizeof(CodeSetRec)); + + if ((num = gen->codeset_num)) + new_list = (CodeSet *) Xrealloc(gen->codeset_list, + (num + 1) * sizeof(CodeSet)); + else + new_list = (CodeSet *) Xmalloc(sizeof(CodeSet)); + + if (new_list == NULL) + goto err; + + new_list[num] = new; + gen->codeset_list = new_list; + gen->codeset_num = num + 1; + + return new; + +err: + Xfree(new); + + return NULL; +} + +static Bool +add_parse_list( + XLCdGenericPart *gen, + EncodingType type, + const char *encoding, + CodeSet codeset) +{ + ParseInfo new, *new_list; + char *str; + unsigned char ch; + int num; + + str = (char *) Xmalloc(strlen(encoding) + 1); + if (str == NULL) + return False; + strcpy(str, encoding); + + new = (ParseInfo) Xmalloc(sizeof(ParseInfoRec)); + if (new == NULL) + goto err; + bzero((char *) new, sizeof(ParseInfoRec)); + + if (gen->mb_parse_table == NULL) { + gen->mb_parse_table = (unsigned char *) Xmalloc(256); /* 2^8 */ + if (gen->mb_parse_table == NULL) + goto err; + bzero((char *) gen->mb_parse_table, 256); + } + + if ((num = gen->mb_parse_list_num)) + new_list = (ParseInfo *) Xrealloc(gen->mb_parse_list, + (num + 2) * sizeof(ParseInfo)); + else { + new_list = (ParseInfo *) Xmalloc(2 * sizeof(ParseInfo)); + } + + if (new_list == NULL) + goto err; + + new_list[num] = new; + new_list[num + 1] = NULL; + gen->mb_parse_list = new_list; + gen->mb_parse_list_num = num + 1; + + ch = (unsigned char) *str; + if (gen->mb_parse_table[ch] == 0) + gen->mb_parse_table[ch] = num + 1; + + new->type = type; + new->encoding = str; + new->codeset = codeset; + + if (codeset->parse_info == NULL) + codeset->parse_info = new; + + return True; + +err: + Xfree(str); + if (new) + Xfree(new); + + return False; +} + +static void +free_charset( + XLCd lcd) +{ + XLCdGenericPart *gen = XLC_GENERIC_PART(lcd); + ParseInfo *parse_info; + int num; + + if (gen->mb_parse_table) + Xfree(gen->mb_parse_table); + if ((num = gen->mb_parse_list_num) > 0) { + for (parse_info = gen->mb_parse_list; num-- > 0; parse_info++) { + if ((*parse_info)->encoding) + Xfree((*parse_info)->encoding); + Xfree(*parse_info); + } + Xfree(gen->mb_parse_list); + } + + if ((num = gen->codeset_num) > 0) + Xfree(gen->codeset_list); +} + +/* For VW/UDC */ + +#define FORWARD (unsigned long)'+' +#define BACKWARD (unsigned long)'-' + +static const char * +getscope( + const char *str, + FontScope scp) +{ + unsigned long start = 0; + unsigned long end = 0; + unsigned long dest = 0; + unsigned long shift = 0; + unsigned long direction = 0; + sscanf(str,"[\\x%lx,\\x%lx]->\\x%lx", &start, &end, &dest); + if (dest) { + if (dest >= start) { + shift = dest - start; + direction = FORWARD ; + } else { + shift = start - dest; + direction = BACKWARD; + } + } + scp->start = start ; + scp->end = end ; + scp->shift = shift ; + scp->shift_direction + = direction ; + /* .......... */ + while (*str) { + if (*str == ',' && *(str+1) == '[') + break; + str++; + } + return str+1; +} + +static int +count_scopemap( + const char *str) +{ + const char *ptr; + int num=0; + for (ptr=str; *ptr; ptr++) { + if (*ptr == ']') { + num++; + } + } + return num; +} + +FontScope +_XlcParse_scopemaps( + const char *str, + int *size) +{ + int num=0,i; + FontScope scope,sc_ptr; + const char *str_sc; + + num = count_scopemap(str); + scope = (FontScope) Xmalloc(num * sizeof(FontScopeRec)); + if (scope == NULL) + return NULL; + + for (i=0, str_sc=str, sc_ptr=scope; i < num; i++, sc_ptr++) { + str_sc = getscope(str_sc, sc_ptr); + } + *size = num; + return scope; +} + +void +_XlcDbg_printValue( + const char *str, + char **value, + int num) +{ +/* + int i; + for (i = 0; i < num; i++) + fprintf(stderr, "%s value[%d] = %s\n", str, i, value[i]); +*/ +} + +static void +dmpscope( + const char* name, + FontScope sc, + int num) +{ +/* + int i; + fprintf(stderr, "dmpscope %s\n", name); + for (i=0; i<num; i++) + fprintf(stderr,"%x %x %x %x \n", + sc[i].start, + sc[i].end, + sc[i].shift, + sc[i].shift_direction); + fprintf(stderr, "dmpscope end\n"); +*/ +} + +static XlcCharSet +srch_charset_define( + const char *name, + int *new) +{ + XlcCharSet charset; + + *new = 0; + charset = _XlcGetCharSet(name); + if (charset == NULL && + (charset = _XlcCreateDefaultCharSet(name, ""))) { + _XlcAddCharSet(charset); + *new = 1; + charset->source = CSsrcXLC; + } + return charset; +} + +static void +read_charset_define( + XLCd lcd, + XLCdGenericPart *gen) +{ + int i; + char csd[16], cset_name[256]; + char name[BUFSIZ]; + XlcCharSet charsetd; + char **value; + int num, new; + XlcSide side = XlcUnknown; + char *tmp; + + for (i=0; ; i++) { /* loop start */ + charsetd = 0; + sprintf(csd, "csd%d", i); + + /* charset_name */ + sprintf(name, "%s.%s", csd, "charset_name"); + _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num); + _XlcDbg_printValue(name,value,num); + if (num > 0) { + /* hackers will get truncated -- C'est la vie */ + strncpy(cset_name,value[0], sizeof cset_name - 1); + cset_name[(sizeof cset_name) - 1] = '\0'; + sprintf(name, "%s.%s", csd , "side"); + _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + if (!_XlcNCompareISOLatin1(value[0], "none", 4)) { + side = XlcGLGR; + } else if (!_XlcNCompareISOLatin1(value[0], "GL", 2)) { + side = XlcGL; + strcat(cset_name,":GL"); + } else { + side = XlcGR; + strcat(cset_name,":GR"); + } + if (charsetd == NULL && + (charsetd = srch_charset_define(cset_name,&new)) == NULL) + return; + } + } else { + if (i == 0) + continue; + else + break; + } + if (new) { + tmp = (char *)Xmalloc(strlen(cset_name)+1); + if (tmp == NULL) + return; + strcpy(tmp,cset_name); + charsetd->name = tmp; + } + /* side */ + charsetd->side = side ; + /* length */ + sprintf(name, "%s.%s", csd, "length"); + _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + charsetd->char_size = atoi(value[0]); + } + /* gc_number */ + sprintf(name, "%s.%s", csd, "gc_number"); + _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + charsetd->set_size = atoi(value[0]); + } + /* string_encoding */ + sprintf(name, "%s.%s", csd, "string_encoding"); + _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + if (!strcmp("False",value[0])) { + charsetd->string_encoding = False; + } else { + charsetd->string_encoding = True; + } + } + /* sequence */ + sprintf(name, "%s.%s", csd, "sequence"); + _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); +/* + if (charsetd->ct_sequence) { + Xfree(charsetd->ct_sequence); + } +*/ + tmp = (char *)Xmalloc(strlen(value[0])+1); + if (tmp == NULL) + return; + charsetd->ct_sequence = tmp; + string_to_encoding(value[0],tmp); + } + /* encoding_name */ + sprintf(name, "%s.%s", csd, "encoding_name"); + _XlcGetResource(lcd, "XLC_CHARSET_DEFINE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); +/* + if (charsetd->encoding_name) { + Xfree(charsetd->encoding_name); + } +*/ + tmp = (char *)Xmalloc(strlen(value[0])+1); + strcpy(tmp,value[0]); + charsetd->encoding_name = tmp; + charsetd->xrm_encoding_name = XrmStringToQuark(tmp); + } + _XlcAddCT(charsetd->name, charsetd->ct_sequence); + } +} + +static SegConv +add_conversion( + XLCdGenericPart *gen) +{ + SegConv new_list; + int num; + + if ((num = gen->segment_conv_num) > 0) { + new_list = (SegConv) Xrealloc(gen->segment_conv, + (num + 1) * sizeof(SegConvRec)); + } else { + new_list = (SegConv) Xmalloc(sizeof(SegConvRec)); + } + + if (new_list == NULL) + return NULL; + + gen->segment_conv = new_list; + gen->segment_conv_num = num + 1; + + return &new_list[num]; + +} + +static void +read_segmentconversion( + XLCd lcd, + XLCdGenericPart *gen) +{ + int i; + char conv[16]; + char name[BUFSIZ]; + char **value; + int num,new; + SegConv conversion; + for (i=0 ; ; i++) { /* loop start */ + conversion = 0; + sprintf(conv, "conv%d", i); + + /* length */ + sprintf(name, "%s.%s", conv, "length"); + _XlcGetResource(lcd, "XLC_SEGMENTCONVERSION", name, &value, &num); + if (num > 0) { + if (conversion == NULL && + (conversion = add_conversion(gen)) == NULL) { + return; + } + _XlcDbg_printValue(name,value,num); + } else { + if (i == 0) + continue; + else + break; + } + conversion->length = atoi(value[0]); + + /* source_encoding */ + sprintf(name, "%s.%s", conv, "source_encoding"); + _XlcGetResource(lcd, "XLC_SEGMENTCONVERSION", name, &value, &num); + if (num > 0) { + char *tmp; + _XlcDbg_printValue(name,value,num); + tmp = (char *)Xmalloc(strlen(value[0])+1); + if (tmp == NULL) + return; + strcpy(tmp,value[0]); + conversion->source_encoding = tmp; + conversion->source = srch_charset_define(tmp,&new); + } + /* destination_encoding */ + sprintf(name, "%s.%s", conv, "destination_encoding"); + _XlcGetResource(lcd, "XLC_SEGMENTCONVERSION", name, &value, &num); + if (num > 0) { + char *tmp; + _XlcDbg_printValue(name,value,num); + tmp = (char *)Xmalloc(strlen(value[0])+1); + if (tmp == NULL) + return; + strcpy(tmp,value[0]); + conversion->destination_encoding = tmp; + conversion->dest = srch_charset_define(tmp,&new); + } + /* range */ + sprintf(name, "%s.%s", conv, "range"); + _XlcGetResource(lcd, "XLC_SEGMENTCONVERSION", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + sscanf(value[0],"\\x%lx,\\x%lx", + &(conversion->range.start), &(conversion->range.end)); + } + /* conversion */ + sprintf(name, "%s.%s", conv, "conversion"); + _XlcGetResource(lcd, "XLC_SEGMENTCONVERSION", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + conversion->conv = + _XlcParse_scopemaps(value[0],&conversion->conv_num); + } + } /* loop end */ +} + +static ExtdSegment +create_ctextseg( + char **value, + int num) +{ + ExtdSegment ret; + char* ptr; + char* cset_name = NULL; + int i,new; + FontScope scope; + ret = (ExtdSegment)Xmalloc(sizeof(ExtdSegmentRec)); + if (ret == NULL) + return NULL; + ret->name = (char *)Xmalloc(strlen(value[0]) + 1); + if (ret->name == NULL) { + Xfree (ret); + return NULL; + } + strcpy(ret->name,value[0]); + cset_name = (char*) Xmalloc (strlen(ret->name) + 1); + if (cset_name == NULL) { + Xfree (ret->name); + Xfree (ret); + return NULL; + } + if (strchr(value[0],':')) { + ptr = strchr(ret->name,':'); + *ptr = '\0'; + ptr++; + if (!_XlcNCompareISOLatin1(ptr, "GL", 2)) { + ret->side = XlcGL; + sprintf(cset_name,"%s:%s",ret->name,"GL"); + } else { + ret->side = XlcGR; + sprintf(cset_name,"%s:%s",ret->name,"GR"); + } + } else { + ret->side = XlcGLGR; + strcpy(cset_name,ret->name); + } + ret->area = (FontScope)Xmalloc((num - 1)*sizeof(FontScopeRec)); + if (ret->area == NULL) { + Xfree (cset_name); + Xfree (ret->name); + Xfree (ret); + return NULL; + } + ret->area_num = num - 1; + scope = ret->area ; + for (i = 1; i < num; i++) { + sscanf(value[i],"\\x%lx,\\x%lx", + &scope[i-1].start, &scope[i-1].end); + } + ret->charset = srch_charset_define(cset_name,&new); + Xfree (cset_name); + + return ret; +} +/* For VW/UDC end */ + +static Bool +load_generic( + XLCd lcd) +{ + XLCdGenericPart *gen = XLC_GENERIC_PART(lcd); + char **value; + int num; + unsigned long l; + int i; + int M,ii; + XlcCharSet charset; + + gen->codeset_num = 0; + + /***** wc_encoding_mask *****/ + _XlcGetResource(lcd, "XLC_XLOCALE", "wc_encoding_mask", &value, &num); + if (num > 0) { + if (string_to_ulong(value[0], &l) == False) + goto err; + gen->wc_encode_mask = l; + } + /***** wc_shift_bits *****/ + _XlcGetResource(lcd, "XLC_XLOCALE", "wc_shift_bits", &value, &num); + if (num > 0) + gen->wc_shift_bits = atoi(value[0]); + if (gen->wc_shift_bits < 1) + gen->wc_shift_bits = 8; + /***** use_stdc_env *****/ + _XlcGetResource(lcd, "XLC_XLOCALE", "use_stdc_env", &value, &num); + if (num > 0 && !_XlcCompareISOLatin1(value[0], "True")) + gen->use_stdc_env = True; + else + gen->use_stdc_env = False; + /***** force_convert_to_mb *****/ + _XlcGetResource(lcd, "XLC_XLOCALE", "force_convert_to_mb", &value, &num); + if (num > 0 && !_XlcCompareISOLatin1(value[0], "True")) + gen->force_convert_to_mb = True; + else + gen->force_convert_to_mb = False; + + for (i = 0; ; i++) { + CodeSetRec *codeset = NULL; + char cs[16]; + char name[BUFSIZ]; + + sprintf(cs, "cs%d", i); + + /***** codeset.side *****/ + sprintf(name, "%s.%s", cs , "side"); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + if (num > 0) { + char *tmp; + + if (codeset == NULL && (codeset = add_codeset(gen)) == NULL) + goto err; + + /* 3.4.1 side */ + if (!_XlcNCompareISOLatin1(value[0], "none", 4)) { + codeset->side = XlcNONE; + } else if (!_XlcNCompareISOLatin1(value[0], "GL", 2)) { + codeset->side = XlcGL; + } else { + codeset->side = XlcGR; + } + + tmp = strrchr(value[0], ':'); + if (tmp != NULL && !_XlcCompareISOLatin1(tmp + 1, "Default")) { + if (codeset->side == XlcGR) + gen->initial_state_GR = codeset; + else + gen->initial_state_GL = codeset; + } + } + + /***** codeset.length *****/ + sprintf(name, "%s.%s", cs , "length"); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + if (num > 0) { + if (codeset == NULL && (codeset = add_codeset(gen)) == NULL) + goto err; + codeset->length = atoi(value[0]); + if (codeset->length < 1) + codeset->length = 1; + } + + /***** codeset.mb_encoding *****/ + sprintf(name, "%s.%s", cs, "mb_encoding"); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + if (num > 0) { + static struct { + const char *str; + EncodingType type; + } shifts[] = { + {"<SS>", E_SS}, + {"<LSL>", E_LSL}, + {"<LSR>", E_LSR}, + {0} + }; + int j; + + if (codeset == NULL && (codeset = add_codeset(gen)) == NULL) + goto err; + for ( ; num-- > 0; value++) { + char encoding[256]; + char *tmp = *value; + EncodingType type = E_SS; /* for BC */ + for (j = 0; shifts[j].str; j++) { + if (!_XlcNCompareISOLatin1(tmp, shifts[j].str, + strlen(shifts[j].str))) { + type = shifts[j].type; + tmp += strlen(shifts[j].str); + break; + } + } + if (strlen (tmp) > sizeof encoding || + string_to_encoding(tmp, encoding) == False) + goto err; + add_parse_list(gen, type, encoding, codeset); + } + } + + /***** codeset.wc_encoding *****/ + sprintf(name, "%s.%s", cs, "wc_encoding"); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + if (num > 0) { + if (codeset == NULL && (codeset = add_codeset(gen)) == NULL) + goto err; + if (string_to_ulong(value[0], &l) == False) + goto err; + codeset->wc_encoding = l; + } + + /***** codeset.ct_encoding *****/ + sprintf(name, "%s.%s", cs, "ct_encoding"); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + if (num > 0) { + char *encoding; + + if (codeset == NULL && (codeset = add_codeset(gen)) == NULL) + goto err; + for ( ; num-- > 0; value++) { + if (strlen (*value) > sizeof name) + goto err; + string_to_encoding(*value, name); + charset = NULL; + if ((encoding = strchr(name, ':')) && + (encoding = strchr(encoding + 1, ':'))) { + *encoding++ = '\0'; + charset = _XlcAddCT(name, encoding); + } + if (charset == NULL) { + charset = _XlcGetCharSet(name); + if (charset == NULL && + (charset = _XlcCreateDefaultCharSet(name, ""))) { + charset->side = codeset->side; + charset->char_size = codeset->length; + _XlcAddCharSet(charset); + } + } + if (charset) { + if (add_charset(codeset, charset) == False) + goto err; + } + } + } + + if (codeset == NULL) + break; + codeset->cs_num = i; + /* For VW/UDC */ + /***** 3.4.2 byteM (1 <= M <= length)*****/ + for (M=1; M-1 < codeset->length; M++) { + unsigned long start,end; + ByteInfo tmpb; + + sprintf(name,"%s.%s%d",cs,"byte",M); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + + if (M == 1) { + if (num < 1) { + codeset->byteM = NULL; + break ; + } + codeset->byteM = + (ByteInfoListRec *)Xmalloc( + (codeset->length)*sizeof(ByteInfoListRec)); + if (codeset->byteM == NULL) { + goto err; + } + } + + if (num > 0) { + _XlcDbg_printValue(name,value,num); + (codeset->byteM)[M-1].M = M; + (codeset->byteM)[M-1].byteinfo_num = num; + (codeset->byteM)[M-1].byteinfo = + (ByteInfo)Xmalloc( num * sizeof(ByteInfoRec)); + for (ii = 0 ; ii < num ; ii++) { + tmpb = (codeset->byteM)[M-1].byteinfo ; + /* default 0x00 - 0xff */ + sscanf(value[ii],"\\x%lx,\\x%lx",&start,&end); + tmpb[ii].start = (unsigned char)start; + tmpb[ii].end = (unsigned char)end; + } + } + /* .... */ + } + + + /***** codeset.mb_conversion *****/ + sprintf(name, "%s.%s", cs, "mb_conversion"); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + codeset->mbconv = Xmalloc(sizeof(ConversionRec)); + codeset->mbconv->convlist = + _XlcParse_scopemaps(value[0],&(codeset->mbconv->conv_num)); + dmpscope("mb_conv",codeset->mbconv->convlist, + codeset->mbconv->conv_num); + /* [\x%x,\x%x]->\x%x,... */ + } + /***** codeset.ct_conversion *****/ + sprintf(name, "%s.%s", cs, "ct_conversion"); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + codeset->ctconv = Xmalloc(sizeof(ConversionRec)); + codeset->ctconv->convlist = + _XlcParse_scopemaps(value[0],&(codeset->ctconv->conv_num)); + dmpscope("ctconv",codeset->ctconv->convlist, + codeset->ctconv->conv_num); + /* [\x%x,\x%x]->\x%x,... */ + } + /***** codeset.ct_conversion_file *****/ + sprintf(name, "%s.%s", cs, "ct_conversion_file"); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + /* [\x%x,\x%x]->\x%x,... */ + } + /***** codeset.ct_extended_segment *****/ + sprintf(name, "%s.%s", cs, "ct_extended_segment"); + _XlcGetResource(lcd, "XLC_XLOCALE", name, &value, &num); + if (num > 0) { + _XlcDbg_printValue(name,value,num); + codeset->ctextseg = create_ctextseg(value,num); + /* [\x%x,\x%x]->\x%x,... */ + } + /* For VW/UDC end */ + + } + + read_charset_define(lcd,gen); /* For VW/UDC */ + read_segmentconversion(lcd,gen); /* For VW/UDC */ + + if (gen->initial_state_GL == NULL) { + CodeSetRec *codeset; + for (i = 0; i < gen->codeset_num; i++) { + codeset = gen->codeset_list[i]; + if (codeset->side == XlcGL) + gen->initial_state_GL = codeset; + } + } + + if (gen->initial_state_GR == NULL) { + CodeSetRec *codeset; + for (i = 0; i < gen->codeset_num; i++) { + codeset = gen->codeset_list[i]; + if (codeset->side == XlcGR) + gen->initial_state_GR = codeset; + } + } + + for (i = 0; i < gen->codeset_num; i++) { + CodeSetRec *codeset = gen->codeset_list[i]; + for (ii = 0; ii < codeset->num_charsets; ii++) { + charset = codeset->charset_list[ii]; + if (! strcmp(charset->encoding_name, "ISO8859-1")) + charset->string_encoding = True; + if ( charset->string_encoding ) + codeset->string_encoding = True; + } + } + return True; + +err: + free_charset(lcd); + + return False; +} + +#ifdef USE_DYNAMIC_LC +/* override the open_om and open_im methods which were set by + super_class's initialize method() */ + +static Bool +initialize_core( + XLCd lcd) +{ + _XInitDynamicOM(lcd); + + _XInitDynamicIM(lcd); + + return True; +} +#endif + +static Bool +initialize(lcd) + XLCd lcd; +{ + XLCdPublicMethods superclass = (XLCdPublicMethods) _XlcPublicMethods; + + XLC_PUBLIC_METHODS(lcd)->superclass = superclass; + + if (superclass->pub.initialize) { + if ((*superclass->pub.initialize)(lcd) == False) + return False; + } + +#ifdef USE_DYNAMIC_LC + if (initialize_core(lcd) == False) + return False; +#endif + + if (load_generic(lcd) == False) + return False; + + return True; +} + +/* VW/UDC start 95.01.08 */ +static void +freeByteM( + CodeSet codeset) +{ + int i; + ByteInfoList blst; + if (codeset->byteM == NULL) { + return ; + } + blst = codeset->byteM; + for (i = 0; i < codeset->length; i++) { + if (blst[i].byteinfo) { + Xfree(blst[i].byteinfo); + blst[i].byteinfo = NULL; + } + } + Xfree(codeset->byteM); + codeset->byteM = NULL; +} + +static void +freeConversion( + CodeSet codeset) +{ + Conversion mbconv,ctconv; + if (codeset->mbconv) { + mbconv = codeset->mbconv; + /* ... */ + if (mbconv->convlist) { + Xfree(mbconv->convlist); + mbconv->convlist = NULL; + } + Xfree(mbconv); + codeset->mbconv = NULL; + } + if (codeset->ctconv) { + ctconv = codeset->ctconv; + /* ... */ + if (ctconv->convlist) { + Xfree(ctconv->convlist); + ctconv->convlist = NULL; + } + Xfree(ctconv); + codeset->ctconv = NULL; + } +} + +static void +freeExtdSegment( + CodeSet codeset) +{ + ExtdSegment ctextseg; + if (codeset->ctextseg == NULL) { + return; + } + ctextseg = codeset->ctextseg; + if (ctextseg->name) { + Xfree(ctextseg->name); + ctextseg->name = NULL; + } + if (ctextseg->area) { + Xfree(ctextseg->area); + ctextseg->area = NULL; + } + Xfree(codeset->ctextseg); + codeset->ctextseg = NULL; +} + +static void +freeParseInfo( + CodeSet codeset) +{ + ParseInfo parse_info; + if (codeset->parse_info == NULL) { + return; + } + parse_info = codeset->parse_info; + if (parse_info->encoding) { + Xfree(parse_info->encoding); + parse_info->encoding = NULL; + } + Xfree(codeset->parse_info); + codeset->parse_info = NULL; +} + +static void +destroy_CodeSetList( + XLCdGenericPart *gen) +{ + CodeSet *codeset = gen->codeset_list; + int i; + if (gen->codeset_num == 0) { + return; + } + for (i=0;i<gen->codeset_num;i++) { + freeByteM(codeset[i]); + freeConversion(codeset[i]); + freeExtdSegment(codeset[i]); + freeParseInfo(codeset[i]); + if (codeset[i]->charset_list) { + Xfree(codeset[i]->charset_list); + codeset[i]->charset_list = NULL; + } + Xfree(codeset[i]); codeset[i]=NULL; + } + Xfree(codeset); gen->codeset_list = NULL; +} + +static void +destroy_SegConv( + XLCdGenericPart *gen) +{ + SegConv seg = gen->segment_conv; + int i; + if (gen->segment_conv_num == 0) { + return; + } + for (i=0;i<gen->segment_conv_num;i++) { + if (seg[i].source_encoding) { + Xfree(seg[i].source_encoding); + seg[i].source_encoding = NULL; + } + if (seg[i].destination_encoding) { + Xfree(seg[i].destination_encoding); + seg[i].destination_encoding = NULL; + } + if (seg[i].conv) { + Xfree(seg[i].conv); seg[i].conv = NULL; + } + } + Xfree(seg); gen->segment_conv = NULL; +} + +static void +destroy_gen( + XLCd lcd) +{ + XLCdGenericPart *gen = XLC_GENERIC_PART(lcd); + destroy_SegConv(gen); + destroy_CodeSetList(gen); + if (gen->mb_parse_table) { + Xfree(gen->mb_parse_table); + gen->mb_parse_table = NULL; + } + if (gen->mb_parse_list) { + Xfree(gen->mb_parse_list); + gen->mb_parse_list = NULL; + } +} +/* VW/UDC end 95.01.08 */ + +static void +destroy( + XLCd lcd) +{ + XLCdPublicMethods superclass = XLC_PUBLIC_METHODS(lcd)->superclass; + + destroy_gen(lcd); /* ADD 1996.01.08 */ + if (superclass && superclass->pub.destroy) + (*superclass->pub.destroy)(lcd); +} |