Diffstat (limited to 'library/backend/vcc_yacc.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | library/backend/vcc_yacc.cpp | 2434 |
1 files changed, 1218 insertions, 1216 deletions
diff --git a/library/backend/vcc_yacc.cpp b/library/backend/vcc_yacc.cpp index bc05f87..68f11b5 100644 --- a/library/backend/vcc_yacc.cpp +++ b/library/backend/vcc_yacc.cpp @@ -1,233 +1,207 @@ #ifndef lint -/*static char yysccsid[] = "from: @(#)yaccpar 1.9 (Berkeley) 02/21/93";*/ -static char yyrcsid[] = "$Id$"; +static char yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93"; #endif #define YYBYACC 1 #define YYMAJOR 1 #define YYMINOR 9 #define yyclearin (yychar=(-1)) #define yyerrok (yyerrflag=0) #define YYRECOVERING (yyerrflag!=0) -#define yyparse vccparse -#define yylex vcclex -#define yyerror vccerror -#define yychar vccchar -#define yyval vccval -#define yylval vcclval -#define yydebug vccdebug -#define yynerrs vccnerrs -#define yyerrflag vccerrflag -#define yyss vccss -#define yyssp vccssp -#define yyvs vccvs -#define yyvsp vccvsp -#define yylhs vcclhs -#define yylen vcclen -#define yydefred vccdefred -#define yydgoto vccdgoto -#define yysindex vccsindex -#define yyrindex vccrindex -#define yygindex vccgindex -#define yytable vcctable -#define yycheck vcccheck -#define yyname vccname -#define yyrule vccrule -#define YYPREFIX "vcc" -#line 1 "backend/vcc.y" - - -/*************************************************************************** -(C) Copyright 1996 Apple Computer, Inc., AT&T Corp., International -Business Machines Corporation and Siemens Rolm Communications Inc. - -For purposes of this license notice, the term Licensors shall mean, -collectively, Apple Computer, Inc., AT&T Corp., International -Business Machines Corporation and Siemens Rolm Communications Inc. -The term Licensor shall mean any of the Licensors. - -Subject to acceptance of the following conditions, permission is hereby -granted by Licensors without the need for written agreement and without -license or royalty fees, to use, copy, modify and distribute this -software for any purpose. - -The above copyright notice and the following four paragraphs must be -reproduced in all copies of this software and any software including -this software. - -THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS AND NO LICENSOR SHALL HAVE -ANY OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS OR -MODIFICATIONS. - -IN NO EVENT SHALL ANY LICENSOR BE LIABLE TO ANY PARTY FOR DIRECT, -INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT -OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -DAMAGE. - -EACH LICENSOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, -INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF NONINFRINGEMENT OR THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -PURPOSE. - -The software is provided with RESTRICTED RIGHTS. Use, duplication, or -disclosure by the government are subject to restrictions set forth in -DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable. - -***************************************************************************/ - -/* - * src: vcc.c - * doc: Parser for vCard and vCalendar. Note that this code is - * generated by a yacc parser generator. Generally it should not - * be edited by hand. The real source is vcc.y. The #line directives - * can be commented out here to make it easier to trace through - * in a debugger. However, if a bug is found it should - * be fixed in vcc.y and this file regenerated. - */ - - -/* debugging utilities */ -#if __DEBUG -#define DBG_(x) printf x -#else -#define DBG_(x) -#endif - -/**** External Functions ****/ - -/* assign local name to parser variables and functions so that - we can use more than one yacc based parser. -*/ - -#if 0 -#define yyparse mime_parse -#define yylex mime_lex -#define yyerror mime_error -#define yychar mime_char -/* #define p_yyval p_mime_val */ -#undef yyval -#define yyval mime_yyval -/* #define p_yylval p_mime_lval */ -#undef yylval -#define yylval mime_yylval -#define yydebug mime_debug -#define yynerrs mime_nerrs -#define yyerrflag mime_errflag -#define yyss mime_ss -#define yyssp mime_ssp -#define yyvs mime_vs -#define yyvsp mime_vsp -#define yylhs mime_lhs -#define yylen mime_len -#define yydefred mime_defred -#define yydgoto mime_dgoto -#define yysindex mime_sindex -#define yyrindex mime_rindex -#define yygindex mime_gindex -#define yytable mime_table -#define yycheck mime_check -#define yyname mime_name -#define yyrule mime_rule -#ifdef YYPREFIX -#undef YYPREFIX -#endif -#define YYPREFIX "mime_" -#endif - - -#ifndef _NO_LINE_FOLDING -#define _SUPPORT_LINE_FOLDING 1 -#endif - -/* undef below if compile with MFC */ -/* #define INCLUDEMFC 1 */ - -#if defined(WIN32) || defined(_WIN32) -#ifdef INCLUDEMFC -#include <afx.h> -#endif -#endif - -#include <string.h> -#ifndef __MWERKS__ -#include <stdlib.h> -#endif -#include <stdio.h> -#include <stdlib.h> -#include <ctype.h> - -/*#ifdef PALMTOPCENTER -*/ -/*#include <qpe/vobject_p.h> -*/ -/*#else -*/ -#include "vobject_p.h" -/*#endif -*/ - -/**** Types, Constants ****/ - -#define YYDEBUG 0 /* 1 to compile in some debugging code */ -#define MAXTOKEN 256 /* maximum token (line) length */ -#define YYSTACKSIZE 100 /* ~unref ? -*/ -#define MAXLEVEL 10 /* max # of nested objects parseable */ - /* (includes outermost) */ - - -/**** Global Variables ****/ -int mime_lineNum, mime_numErrors; /* yyerror() can use these */ -static VObject* vObjList; -static VObject *curProp; -static VObject *curObj; -static VObject* ObjStack[MAXLEVEL]; -static int ObjStackTop; - - -/* A helpful utility for the rest of the app. */ -#if __CPLUSPLUS__ -extern "C" { -#endif - - extern void yyerror(char *s); - -#if __CPLUSPLUS__ - }; -#endif - -int yyparse(); - -enum LexMode { - L_NORMAL, - L_VCARD, - L_VCAL, - L_VEVENT, - L_VTODO, - L_VALUES, - L_BASE64, - L_QUOTED_PRINTABLE - }; - -/**** Private Forward Declarations ****/ -static int pushVObject(const char *prop); -static VObject* popVObject(); -static void lexPopMode(int top); -static int lexWithinMode(enum LexMode mode); -static void lexPushMode(enum LexMode mode); -static void enterProps(const char *s); -static void enterAttr(const char *s1, const char *s2); -static void enterValues(const char *value); -#define mime_error yyerror -void mime_error(char *s); -void mime_error_(char *s); - -#line 189 "backend/vcc.y" -typedef union { - char *str; - VObject *vobj; +#define YYPREFIX "yy" +#line 1 "vcc.y" +
+
+/***************************************************************************
+(C) Copyright 1996 Apple Computer, Inc., AT&T Corp., International
+Business Machines Corporation and Siemens Rolm Communications Inc.
+
+For purposes of this license notice, the term Licensors shall mean,
+collectively, Apple Computer, Inc., AT&T Corp., International
+Business Machines Corporation and Siemens Rolm Communications Inc.
+The term Licensor shall mean any of the Licensors.
+
+Subject to acceptance of the following conditions, permission is hereby
+granted by Licensors without the need for written agreement and without
+license or royalty fees, to use, copy, modify and distribute this
+software for any purpose.
+
+The above copyright notice and the following four paragraphs must be
+reproduced in all copies of this software and any software including
+this software.
+
+THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS AND NO LICENSOR SHALL HAVE
+ANY OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS OR
+MODIFICATIONS.
+
+IN NO EVENT SHALL ANY LICENSOR BE LIABLE TO ANY PARTY FOR DIRECT,
+INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
+OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+DAMAGE.
+
+EACH LICENSOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED,
+INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF NONINFRINGEMENT OR THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.
+
+The software is provided with RESTRICTED RIGHTS. Use, duplication, or
+disclosure by the government are subject to restrictions set forth in
+DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable.
+
+***************************************************************************/
+
+/*
+ * src: vcc.c
+ * doc: Parser for vCard and vCalendar. Note that this code is
+ * generated by a yacc parser generator. Generally it should not
+ * be edited by hand. The real source is vcc.y. The #line directives
+ * can be commented out here to make it easier to trace through
+ * in a debugger. However, if a bug is found it should
+ * be fixed in vcc.y and this file regenerated.
+ */
+
+
+/* debugging utilities */
+#define __DEBUG 1
+
+#if __DEBUG
+#define DBG_(x) printf x
+#else
+#define DBG_(x)
+#endif
+
+/**** External Functions ****/
+
+/* assign local name to parser variables and functions so that
+ we can use more than one yacc based parser.
+*/
+
+#if 0
+#define yyparse mime_parse
+#define yylex mime_lex
+#define yyerror mime_error
+#define yychar mime_char
+/* #define p_yyval p_mime_val */
+#undef yyval
+#define yyval mime_yyval
+/* #define p_yylval p_mime_lval */
+#undef yylval
+#define yylval mime_yylval
+#define yydebug mime_debug
+#define yynerrs mime_nerrs
+#define yyerrflag mime_errflag
+#define yyss mime_ss
+#define yyssp mime_ssp
+#define yyvs mime_vs
+#define yyvsp mime_vsp
+#define yylhs mime_lhs
+#define yylen mime_len
+#define yydefred mime_defred
+#define yydgoto mime_dgoto
+#define yysindex mime_sindex
+#define yyrindex mime_rindex
+#define yygindex mime_gindex
+#define yytable mime_table
+#define yycheck mime_check
+#define yyname mime_name
+#define yyrule mime_rule
+#ifdef YYPREFIX
+#undef YYPREFIX
+#endif
+#define YYPREFIX "mime_"
+#endif
+
+
+#ifndef _NO_LINE_FOLDING
+#define _SUPPORT_LINE_FOLDING 1
+#endif
+
+/* undef below if compile with MFC */
+/* #define INCLUDEMFC 1 */
+
+#if defined(WIN32) || defined(_WIN32)
+#ifdef INCLUDEMFC
+#include <afx.h>
+#endif
+#endif
+
+#include <string.h>
+#ifndef __MWERKS__
+#include <stdlib.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+
+/*#ifdef PALMTOPCENTER
*/ +/*#include <qpe/vobject_p.h>
*/ +/*#else
*/ +#include "vobject_p.h"
+/*#endif
*/ +
+/**** Types, Constants ****/
+
+#define YYDEBUG 0 /* 1 to compile in some debugging code */
+#define MAXTOKEN 256 /* maximum token (line) length */
+#define YYSTACKSIZE 100 /* ~unref ?
*/ +#define MAXLEVEL 10 /* max # of nested objects parseable */
+ /* (includes outermost) */
+
+
+/**** Global Variables ****/
+int q_DontDecodeBase64Photo = 0;
+int mime_lineNum, mime_numErrors; /* yyerror() can use these */
+static VObject* vObjList;
+static VObject *curProp;
+static VObject *curObj;
+static VObject* ObjStack[MAXLEVEL];
+static int ObjStackTop;
+
+
+/* A helpful utility for the rest of the app. */
+#if __CPLUSPLUS__
+extern "C" {
+#endif
+
+ extern void yyerror(char *s);
+
+#if __CPLUSPLUS__
+ };
+#endif
+
+int yyparse();
+
+enum LexMode {
+ L_NORMAL,
+ L_PARAMWORD,
+ L_VCARD,
+ L_VCAL,
+ L_VEVENT,
+ L_VTODO,
+ L_VALUES,
+ L_BASE64,
+ L_QUOTED_PRINTABLE
+ };
+
+/**** Private Forward Declarations ****/
+static int pushVObject(const char *prop);
+static VObject* popVObject();
+static void lexPopMode(int top);
+static int lexWithinMode(enum LexMode mode);
+static void lexPushMode(enum LexMode mode);
+static void enterProps(const char *s);
+static void enterAttr(const char *s1, const char *s2);
+static void enterValues(const char *value);
+#define mime_error yyerror
+void mime_error(char *s);
+void mime_error_(char *s);
+
+#line 193 "vcc.y" +typedef union {
+ char *str;
+ VObject *vobj;
} YYSTYPE; -#line 225 "y.tab.c" +#line 204 "y.tab.c" #define EQ 257 #define COLON 258 #define DOT 259 #define SEMICOLON 260 @@ -245,84 +219,84 @@ typedef union { #define END_VTODO 272 #define ID 273 #define STRING 274 #define YYERRCODE 256 -short vcclhs[] = { -1, +short yylhs[] = { -1, 0, 6, 6, 5, 5, 8, 3, 9, 3, 7, 7, 13, 10, 10, 15, 11, 11, 14, 14, 16, - 17, 17, 1, 18, 12, 12, 2, 2, 20, 4, - 21, 4, 19, 19, 22, 22, 22, 25, 23, 26, - 23, 27, 24, 28, 24, + 17, 18, 17, 1, 19, 12, 12, 2, 2, 21, + 4, 22, 4, 20, 20, 23, 23, 23, 26, 24, + 27, 24, 28, 25, 29, 25, }; -short vcclen[] = { 2, +short yylen[] = { 2, 1, 2, 1, 1, 1, 0, 4, 0, 3, 2, 1, 0, 5, 1, 0, 3, 1, 2, 1, 2, - 1, 3, 1, 0, 4, 1, 1, 0, 0, 4, - 0, 3, 2, 1, 1, 1, 1, 0, 4, 0, - 3, 0, 4, 0, 3, + 1, 0, 4, 1, 0, 4, 1, 1, 0, 0, + 4, 0, 3, 2, 1, 1, 1, 1, 0, 4, + 0, 3, 0, 4, 0, 3, }; -short vccdefred[] = { 0, +short yydefred[] = { 0, 0, 0, 0, 4, 5, 3, 0, 0, 0, 0, - 0, 2, 14, 23, 0, 0, 11, 0, 9, 0, - 0, 0, 0, 34, 35, 36, 32, 0, 7, 10, - 12, 0, 0, 0, 0, 30, 33, 0, 0, 19, - 0, 0, 41, 0, 45, 0, 20, 18, 27, 0, - 0, 39, 43, 0, 24, 13, 22, 0, 25, + 0, 2, 14, 24, 0, 0, 11, 0, 9, 0, + 0, 0, 0, 35, 36, 37, 33, 0, 7, 10, + 12, 0, 0, 0, 0, 31, 34, 0, 0, 19, + 0, 0, 42, 0, 46, 0, 20, 18, 28, 0, + 0, 40, 44, 22, 25, 13, 0, 0, 23, 26, }; -short vccdgoto[] = { 3, +short yydgoto[] = { 3, 15, 50, 4, 5, 6, 7, 22, 8, 9, 17, - 18, 51, 41, 39, 28, 40, 47, 58, 23, 10, - 11, 24, 25, 26, 32, 33, 34, 35, + 18, 51, 41, 39, 28, 40, 47, 57, 58, 23, + 10, 11, 24, 25, 26, 32, 33, 34, 35, }; -short vccsindex[] = { -262, - 0, 0, 0, 0, 0, 0, -262, -252, -219, -249, - -256, 0, 0, 0, 0, -227, 0, -242, 0, 0, - 0, -252, -254, 0, 0, 0, 0, -208, 0, 0, - 0, -252, -228, -252, -213, 0, 0, -212, -208, 0, - -214, -233, 0, -224, 0, -195, 0, 0, 0, -197, - -199, 0, 0, -212, 0, 0, 0, -214, 0, +short yysindex[] = { -255, + 0, 0, 0, 0, 0, 0, -255, -215, -257, -234, + -245, 0, 0, 0, 0, -242, 0, -210, 0, 0, + 0, -215, -253, 0, 0, 0, 0, -247, 0, 0, + 0, -215, -227, -215, -226, 0, 0, -221, -247, 0, + -211, -237, 0, -218, 0, -204, 0, 0, 0, -198, + -199, 0, 0, 0, 0, 0, -221, -211, 0, 0, }; -short vccrindex[] = { 0, - -222, -238, 0, 0, 0, 0, 65, 0, 0, 0, - 0, 0, 0, 0, -215, 0, 0, 0, 0, -220, - -218, -260, 0, 0, 0, 0, 0, 0, 0, 0, +short yyrindex[] = { 0, + -216, -239, 0, 0, 0, 0, 65, 0, 0, 0, + 0, 0, 0, 0, -213, 0, 0, 0, 0, -214, + -212, -264, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -192, 0, - -250, 0, 0, 0, 0, -202, 0, 0, 0, -196, - 0, 0, 0, 0, 0, 0, 0, -250, 0, + -252, 0, 0, 0, 0, -209, 0, 0, 0, -196, + 0, 0, 0, 0, 0, 0, 0, -252, 0, 0, }; -short vccgindex[] = { 0, - 3, 0, 0, 0, 61, 0, -7, 0, 0, -16, +short yygindex[] = { 0, + -36, 0, 0, 0, 61, 0, -7, 0, 0, -16, 0, 11, 0, 0, 0, 31, 0, 0, 0, 0, - 0, 48, 0, 0, 0, 0, 0, 0, + 0, 0, 48, 0, 0, 0, 0, 0, 0, }; #define YYTABLESIZE 71 -short vcctable[] = { 30, - 16, 13, 1, 13, 2, 30, 13, 37, 37, 28, - 37, 27, 28, 36, 20, 31, 21, 29, 14, 20, - 14, 21, 13, 14, 42, 30, 44, 30, 13, 31, - 29, 13, 29, 6, 29, 38, 52, 42, 29, 14, - 46, 43, 17, 8, 15, 14, 19, 53, 14, 40, - 6, 38, 38, 44, 42, 21, 57, 21, 45, 49, - 14, 54, 55, 56, 1, 16, 26, 12, 59, 48, +short yytable[] = { 30, + 16, 46, 13, 38, 38, 30, 38, 29, 19, 1, + 29, 2, 38, 13, 36, 20, 30, 21, 13, 14, + 59, 13, 27, 29, 42, 30, 44, 30, 32, 30, + 14, 30, 52, 30, 20, 14, 21, 13, 14, 6, + 13, 39, 43, 43, 17, 45, 15, 31, 21, 8, + 21, 14, 54, 53, 14, 41, 6, 14, 39, 45, + 43, 55, 49, 56, 1, 16, 27, 12, 60, 48, 37, }; -short vcccheck[] = { 16, - 8, 256, 265, 256, 267, 22, 256, 268, 269, 260, - 271, 268, 263, 268, 269, 258, 271, 256, 273, 269, - 273, 271, 256, 273, 32, 42, 34, 44, 256, 268, - 269, 256, 271, 256, 273, 256, 270, 256, 266, 273, - 38, 270, 258, 266, 260, 273, 266, 272, 273, 270, - 273, 260, 273, 272, 273, 258, 54, 260, 272, 274, - 273, 257, 260, 263, 0, 258, 263, 7, 58, 39, +short yycheck[] = { 16, + 8, 38, 256, 268, 269, 22, 271, 260, 266, 265, + 263, 267, 260, 256, 268, 269, 256, 271, 256, 273, + 57, 256, 268, 266, 32, 42, 34, 44, 268, 269, + 273, 271, 270, 273, 269, 273, 271, 256, 273, 256, + 256, 256, 270, 256, 258, 272, 260, 258, 258, 266, + 260, 273, 257, 272, 273, 270, 273, 273, 273, 272, + 273, 260, 274, 263, 0, 258, 263, 7, 58, 39, 23, }; #define YYFINAL 3 #ifndef YYDEBUG #define YYDEBUG 0 #endif #define YYMAXTOKEN 274 #if YYDEBUG -char *vccname[] = { +char *yyname[] = { "end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, @@ -331,9 +305,9 @@ char *vccname[] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"EQ","COLON","DOT","SEMICOLON", "SPACE","HTAB","LINESEP","NEWLINE","BEGIN_VCARD","END_VCARD","BEGIN_VCAL", "END_VCAL","BEGIN_VEVENT","END_VEVENT","BEGIN_VTODO","END_VTODO","ID","STRING", }; -char *vccrule[] = { +char *yyrule[] = { "$accept : mime", "mime : vobjects", "vobjects : vobjects vobject", "vobjects : vobject", @@ -354,32 +328,33 @@ char *vccrule[] = { "attr_params : attr_params attr_param", "attr_params : attr_param", "attr_param : SEMICOLON attr", "attr : name", -"attr : name EQ name", -"name : ID", "$$5 :", -"values : value SEMICOLON $$5 values", +"attr : name EQ $$5 name", +"name : ID", +"$$6 :", +"values : value SEMICOLON $$6 values", "values : value", "value : STRING", "value :", -"$$6 :", -"vcal : BEGIN_VCAL $$6 calitems END_VCAL", "$$7 :", -"vcal : BEGIN_VCAL $$7 END_VCAL", +"vcal : BEGIN_VCAL $$7 calitems END_VCAL", +"$$8 :", +"vcal : BEGIN_VCAL $$8 END_VCAL", "calitems : calitems calitem", "calitems : calitem", "calitem : eventitem", "calitem : todoitem", "calitem : items", -"$$8 :", -"eventitem : BEGIN_VEVENT $$8 items END_VEVENT", "$$9 :", -"eventitem : BEGIN_VEVENT $$9 END_VEVENT", +"eventitem : BEGIN_VEVENT $$9 items END_VEVENT", "$$10 :", -"todoitem : BEGIN_VTODO $$10 items END_VTODO", +"eventitem : BEGIN_VEVENT $$10 END_VEVENT", "$$11 :", -"todoitem : BEGIN_VTODO $$11 END_VTODO", +"todoitem : BEGIN_VTODO $$11 items END_VTODO", +"$$12 :", +"todoitem : BEGIN_VTODO $$12 END_VTODO", }; #endif #ifdef YYSTACKSIZE #undef YYMAXDEPTH @@ -402,858 +377,875 @@ YYSTYPE yyval; YYSTYPE yylval; short yyss[YYSTACKSIZE]; YYSTYPE yyvs[YYSTACKSIZE]; #define yystacksize YYSTACKSIZE -#line 382 "backend/vcc.y" - -/*------------------------------------*/ -static int pushVObject(const char *prop) - { - VObject *newObj; - if (ObjStackTop == MAXLEVEL) - return FALSE; - - ObjStack[++ObjStackTop] = curObj; - - if (curObj) { - newObj = addProp(curObj,prop); - curObj = newObj; - } - else - curObj = newVObject(prop); - - return TRUE; - } - - -/*---------------------------------------*/ -/* This pops the recently built vCard off the stack and returns it. */ -static VObject* popVObject() - { - VObject *oldObj; - if (ObjStackTop < 0) { - yyerror("pop on empty Object Stack\n"); - return 0; - } - oldObj = curObj; - curObj = ObjStack[ObjStackTop--]; - - return oldObj; - } - - -static void enterValues(const char *value) - { - if (fieldedProp && *fieldedProp) { - if (value) { - addPropValue(curProp,*fieldedProp,value); - } - /* else this field is empty, advance to next field */ - fieldedProp++; - } - else { - if (value) { - setVObjectStringZValue_(curProp,strdup( value )); - } - } - deleteStr(value); - } - -static void enterProps(const char *s) - { - curProp = addGroup(curObj,s); - deleteStr(s); - } - -static void enterAttr(const char *s1, const char *s2) - { - const char *p1, *p2=0; - p1 = lookupProp_(s1); - if (s2) { - VObject *a; - p2 = lookupProp_(s2); - a = addProp(curProp,p1); - setVObjectStringZValue(a,p2); - } - else - addProp(curProp,p1); - if (qstricmp(p1,VCBase64Prop) == 0 || (s2 && qstricmp(p2,VCBase64Prop)==0)) - lexPushMode(L_BASE64); - else if (qstricmp(p1,VCQuotedPrintableProp) == 0 - || (s2 && qstricmp(p2,VCQuotedPrintableProp)==0)) - lexPushMode(L_QUOTED_PRINTABLE); - deleteStr(s1); deleteStr(s2); - } - - -#define MAX_LEX_LOOKAHEAD_0 32 -#define MAX_LEX_LOOKAHEAD 64 -#define MAX_LEX_MODE_STACK_SIZE 10 -#define LEXMODE() (lexBuf.lexModeStack[lexBuf.lexModeStackTop]) - -struct LexBuf { - /* input */ -#ifdef INCLUDEMFC - CFile *inputFile; -#else - FILE *inputFile; -#endif - char *inputString; - unsigned long curPos; - unsigned long inputLen; - /* lookahead buffer */ - /* -- lookahead buffer is short instead of char so that EOF - / can be represented correctly. - */ - unsigned long len; - short buf[MAX_LEX_LOOKAHEAD]; - unsigned long getPtr; - /* context stack */ - unsigned long lexModeStackTop; - enum LexMode lexModeStack[MAX_LEX_MODE_STACK_SIZE]; - /* token buffer */ - unsigned long maxToken; - char *strs; - unsigned long strsLen; - } lexBuf; - -static void lexPushMode(enum LexMode mode) - { - if (lexBuf.lexModeStackTop == (MAX_LEX_MODE_STACK_SIZE-1)) - yyerror("lexical context stack overflow"); - else { - lexBuf.lexModeStack[++lexBuf.lexModeStackTop] = mode; - } - } - -static void lexPopMode(int top) - { - /* special case of pop for ease of error recovery -- this - version will never underflow */ - if (top) - lexBuf.lexModeStackTop = 0; - else - if (lexBuf.lexModeStackTop > 0) lexBuf.lexModeStackTop--; - } - -static int lexWithinMode(enum LexMode mode) { - unsigned long i; - for (i=0;i<lexBuf.lexModeStackTop;i++) - if (mode == lexBuf.lexModeStack[i]) return 1; - return 0; - } - -static int lexGetc_() - { - /* get next char from input, no buffering. */ - if (lexBuf.curPos == lexBuf.inputLen) - return EOF; - else if (lexBuf.inputString) - return *(lexBuf.inputString + lexBuf.curPos++); - else { -#ifdef INCLUDEMFC - char result; - return lexBuf.inputFile->Read(&result, 1) == 1 ? result : EOF; -#else - return fgetc(lexBuf.inputFile); -#endif - } - } - -static int lexGeta() - { - ++lexBuf.len; - return (lexBuf.buf[lexBuf.getPtr] = lexGetc_()); - } - -static int lexGeta_(int i) - { - ++lexBuf.len; - return (lexBuf.buf[(lexBuf.getPtr+i)%MAX_LEX_LOOKAHEAD] = lexGetc_()); - } - -static void lexSkipLookahead() { - if (lexBuf.len > 0 && lexBuf.buf[lexBuf.getPtr]!=EOF) { - /* don't skip EOF. */ - lexBuf.getPtr = (lexBuf.getPtr + 1) % MAX_LEX_LOOKAHEAD; - lexBuf.len--; - } - } - -static int lexLookahead() { - int c = (lexBuf.len)? - lexBuf.buf[lexBuf.getPtr]: - lexGeta(); - /* do the \r\n -> \n or \r -> \n translation here */ - if (c == '\r') { - int a = (lexBuf.len>1)? - lexBuf.buf[(lexBuf.getPtr+1)%MAX_LEX_LOOKAHEAD]: - lexGeta_(1); - if (a == '\n') { - lexSkipLookahead(); - } - lexBuf.buf[lexBuf.getPtr] = c = '\n'; - } - else if (c == '\n') { - int a = (lexBuf.len>1)? - lexBuf.buf[lexBuf.getPtr+1]: - lexGeta_(1); - if (a == '\r') { - lexSkipLookahead(); - } - lexBuf.buf[lexBuf.getPtr] = '\n'; - } - return c; - } - -static int lexGetc() { - int c = lexLookahead(); - if (lexBuf.len > 0 && lexBuf.buf[lexBuf.getPtr]!=EOF) { - /* EOF will remain in lookahead buffer */ - lexBuf.getPtr = (lexBuf.getPtr + 1) % MAX_LEX_LOOKAHEAD; - lexBuf.len--; - } - return c; - } - -static void lexSkipLookaheadWord() { - if (lexBuf.strsLen <= lexBuf.len) { - lexBuf.len -= lexBuf.strsLen; - lexBuf.getPtr = (lexBuf.getPtr + lexBuf.strsLen) % MAX_LEX_LOOKAHEAD; - } - } - -static void lexClearToken() - { - lexBuf.strsLen = 0; - } - -static void lexAppendc(int c) - { - lexBuf.strs[lexBuf.strsLen] = c; - /* append up to zero termination */ - if (c == 0) return; - lexBuf.strsLen++; - if (lexBuf.strsLen > lexBuf.maxToken) { - /* double the token string size */ - lexBuf.maxToken <<= 1; - lexBuf.strs = (char*) realloc(lexBuf.strs,(size_t)lexBuf.maxToken); - } - } - -static char* lexStr() { - return dupStr(lexBuf.strs,(size_t)lexBuf.strsLen+1); - } - -static void lexSkipWhite() { - int c = lexLookahead(); - while (c == ' ' || c == '\t') { - lexSkipLookahead(); - c = lexLookahead(); - } - } - -static char* lexGetWord() { - int c; - lexSkipWhite(); - lexClearToken(); - c = lexLookahead(); - while (c != EOF && !strchr("\t\n ;:=",c)) { - lexAppendc(c); - lexSkipLookahead(); - c = lexLookahead(); - } - lexAppendc(0); - return lexStr(); - } - -static void lexPushLookaheadc(int c) { - int putptr; - /* can't putback EOF, because it never leaves lookahead buffer */ - if (c == EOF) return; - putptr = (int)lexBuf.getPtr - 1; - if (putptr < 0) putptr += MAX_LEX_LOOKAHEAD; - lexBuf.getPtr = putptr; - lexBuf.buf[putptr] = c; - lexBuf.len += 1; - } - -static char* lexLookaheadWord() { - /* this function can lookahead word with max size of MAX_LEX_LOOKAHEAD_0 - / and thing bigger than that will stop the lookahead and return 0; - / leading white spaces are not recoverable. - */ - int c; - int len = 0; - int curgetptr = 0; - lexSkipWhite(); - lexClearToken(); - curgetptr = (int)lexBuf.getPtr; // remember! - while (len < (MAX_LEX_LOOKAHEAD_0)) { - c = lexGetc(); - len++; - if (c == EOF || strchr("\t\n ;:=", c)) { - lexAppendc(0); - /* restore lookahead buf. */ - lexBuf.len += len; - lexBuf.getPtr = curgetptr; - return lexStr(); - } - else - lexAppendc(c); - } - lexBuf.len += len; /* char that has been moved to lookahead buffer */ - lexBuf.getPtr = curgetptr; - return 0; - } - -#ifdef _SUPPORT_LINE_FOLDING -static void handleMoreRFC822LineBreak(int c) { - /* suport RFC 822 line break in cases like - * ADR: foo; - * morefoo; - * more foo; - */ - if (c == ';') { - int a; - lexSkipLookahead(); - /* skip white spaces */ - a = lexLookahead(); - while (a == ' ' || a == '\t') { - lexSkipLookahead(); - a = lexLookahead(); - } - if (a == '\n') { - lexSkipLookahead(); - a = lexLookahead(); - if (a == ' ' || a == '\t') { - /* continuation, throw away all the \n and spaces read so - * far - */ - lexSkipWhite(); - lexPushLookaheadc(';'); - } - else { - lexPushLookaheadc('\n'); - lexPushLookaheadc(';'); - } - } - else { - lexPushLookaheadc(';'); - } - } - } - -static char* lexGet1Value() { - int c; - lexSkipWhite(); - c = lexLookahead(); - lexClearToken(); - while (c != EOF && (c != ';' || !fieldedProp)) { - if (c == '\\' ) { - int a; - lexSkipLookahead(); - a = lexLookahead(); - if ( a == ';' ) { - lexAppendc( ';' ); - lexSkipLookahead(); - } else if ( a == '\n' ) { - lexAppendc( '\n' ); - lexSkipLookahead(); - } else if ( a == '\\' ) { - lexAppendc( '\\' ); - lexSkipLookahead(); - } else { - lexAppendc('\\'); - } - } else if (c == '\n') { - int a; - lexSkipLookahead(); - a = lexLookahead(); - if (a == ' ' || a == '\t') { - lexAppendc(' '); - lexSkipLookahead(); - } - else { - lexPushLookaheadc('\n'); - break; - } - } - else { - lexAppendc(c); - lexSkipLookahead(); - } - c = lexLookahead(); - } - lexAppendc(0); - handleMoreRFC822LineBreak(c); - return c==EOF?0:lexStr(); - } -#endif - -static int match_begin_name(int end) { - char *n = lexLookaheadWord(); - int token = ID; - if (n) { - if (!qstricmp(n,"vcard")) token = end?END_VCARD:BEGIN_VCARD; - else if (!qstricmp(n,"vcalendar")) token = end?END_VCAL:BEGIN_VCAL; - else if (!qstricmp(n,"vevent")) token = end?END_VEVENT:BEGIN_VEVENT; - else if (!qstricmp(n,"vtodo")) token = end?END_VTODO:BEGIN_VTODO; - deleteStr(n); - return token; - } - return 0; - } - - -#ifdef INCLUDEMFC -void initLex(const char *inputstring, unsigned long inputlen, CFile *inputfile) -#else -void initLex(const char *inputstring, unsigned long inputlen, FILE *inputfile) -#endif - { - // initialize lex mode stack - lexBuf.lexModeStack[lexBuf.lexModeStackTop=0] = L_NORMAL; - - // iniatialize lex buffer. - lexBuf.inputString = (char*) inputstring; - lexBuf.inputLen = inputlen; - lexBuf.curPos = 0; - lexBuf.inputFile = inputfile; - - lexBuf.len = 0; - lexBuf.getPtr = 0; - - lexBuf.maxToken = MAXTOKEN; - lexBuf.strs = (char*)malloc(MAXTOKEN); - lexBuf.strsLen = 0; - - } - -static void finiLex() { - free(lexBuf.strs); - } - - -/*-----------------------------------*/ -/* This parses and converts the base64 format for binary encoding into - * a decoded buffer (allocated with new). See RFC 1521. - */ -static int lexGetDataFromBase64() - { - unsigned long bytesLen = 0, bytesMax = 0; - int quadIx = 0, pad = 0; - unsigned long trip = 0; - unsigned char b; - int c; - unsigned char *bytes = NULL; - unsigned char *oldBytes = NULL; - - DBG_(("db: lexGetDataFromBase64\n")); - while (1) { - c = lexGetc(); - lexSkipWhite(); - if (c == '\n') { - ++mime_lineNum; - if (lexLookahead() == '\n') { - /* a '\n' character by itself means end of data */ - break; - } - else continue; /* ignore '\n' */ - } - else { - if ((c >= 'A') && (c <= 'Z')) - b = (unsigned char)(c - 'A'); - else if ((c >= 'a') && (c <= 'z')) - b = (unsigned char)(c - 'a') + 26; - else if ((c >= '0') && (c <= '9')) - b = (unsigned char)(c - '0') + 52; - else if (c == '+') - b = 62; - else if (c == '/') - b = 63; - else if (c == '=') { - b = 0; - pad++; - } else { /* error condition */ - if (bytes) free(bytes); - else if (oldBytes) free(oldBytes); - // error recovery: skip until 2 adjacent newlines. - DBG_(("db: invalid character 0x%x '%c'\n", c,c)); - if (c != EOF) { - c = lexGetc(); - while (c != EOF) { - if (c == '\n') { - lexSkipWhite(); - if(lexLookahead() == '\n') { - ++mime_lineNum; - break; - } - } - c = lexGetc(); - } - } - return c != EOF; - } - trip = (trip << 6) | b; - if (++quadIx == 4) { - unsigned char outBytes[3]; - int numOut; - int i; - for (i = 0; i < 3; i++) { - outBytes[2-i] = (unsigned char)(trip & 0xFF); - trip >>= 8; - } - numOut = 3 - pad; - if (bytesLen + numOut > bytesMax) { - if (!bytes) { - bytesMax = 1024; - bytes = (unsigned char*)malloc((size_t)bytesMax); - } - else { - bytesMax <<= 2; - oldBytes = bytes; - bytes = (unsigned char*)realloc(bytes,(size_t)bytesMax); - } - if (bytes == 0) { - mime_error("out of memory while processing BASE64 data\n"); - } - } - if (bytes) { - memcpy(bytes + bytesLen, outBytes, numOut); - bytesLen += numOut; - } - trip = 0; - quadIx = 0; - } - } - } /* while */ - DBG_(("db: bytesLen = %d\n", bytesLen)); - /* kludge: all this won't be necessary if we have tree form - representation */ - if (bytes) { - setValueWithSize(curProp,bytes,(unsigned int)bytesLen); - free(bytes); - } - else if (oldBytes) { - setValueWithSize(curProp,oldBytes,(unsigned int)bytesLen); - free(oldBytes); - } - return bytesLen; - } - -static int match_begin_end_name(int end) { - int token; - lexSkipWhite(); - if (lexLookahead() != ':') return ID; - lexSkipLookahead(); - lexSkipWhite(); - token = match_begin_name(end); - if (token == ID) { - lexPushLookaheadc(':'); - DBG_(("db: ID '%s'\n", yylval.str)); - return ID; - } - else if (token != 0) { - lexSkipLookaheadWord(); - deleteStr(yylval.str); - DBG_(("db: begin/end %d\n", token)); - return token; - } - return 0; - } - -static char* lexGetQuotedPrintable() -{ - int c; - lexSkipWhite(); - c = lexLookahead(); - lexClearToken(); - - while (c != EOF && (c != ';' || !fieldedProp)) { - if (c == '\n') { - // break, leave '\n' on remaining chars. - break; - } else if (c == '=') { - int cur = 0; - int next; - - lexSkipLookahead(); // skip '=' - next = lexLookahead(); - - if (next == '\n') { - // skip and only skip the \n - lexSkipLookahead(); - c = lexLookahead(); - ++mime_lineNum; // aid in error reporting - continue; - } else if (next >= '0' && next <= '9') { - cur = next - '0'; - } else if (next >= 'A' && next <= 'F') { - cur = next - 'A' + 10; - } else { - // we have been sent buggy stuff. doesn't matter - // what we do so long as we keep going. - // should probably spit an error here - lexSkipLookahead(); - c = lexLookahead(); - continue; - } - - lexSkipLookahead(); // skip A-Z0-9 - next = lexLookahead(); - - cur = cur * 16; - // this time really just expecting 0-9A-F - if (next >= '0' && next <= '9') { - cur += next - '0'; - } else if (next >= 'A' && next <= 'F') { - cur += next - 'A' + 10; - } else { - // we have been sent buggy stuff. doesn't matter - // what we do so long as we keep going. - // should probably spit an error here - lexSkipLookahead(); - c = lexLookahead(); - continue; - } - - // got a valid escaped =. append it. - lexSkipLookahead(); // skip second 0-9A-F - lexAppendc(cur); - } else { - lexSkipLookahead(); // skip whatever we just read. - lexAppendc(c); // and append it. - } - c = lexLookahead(); - } - lexAppendc(0); - return c==EOF?0:lexStr(); -} - -static int yylex() { - - int lexmode = LEXMODE(); - if (lexmode == L_VALUES) { - int c = lexGetc(); - if (c == ';' && fieldedProp) { - DBG_(("db: SEMICOLON\n")); - lexPushLookaheadc(c); - handleMoreRFC822LineBreak(c); - lexSkipLookahead(); - return SEMICOLON; - } - else if (strchr("\n",c)) { - ++mime_lineNum; - /* consume all line separator(s) adjacent to each other */ - c = lexLookahead(); - while (strchr("\n",c)) { - lexSkipLookahead(); - c = lexLookahead(); - ++mime_lineNum; - } - DBG_(("db: LINESEP\n")); - return LINESEP; - } - else { - char *p = 0; - lexPushLookaheadc(c); - if (lexWithinMode(L_BASE64)) { - /* get each char and convert to bin on the fly... */ - yylval.str = NULL; - return lexGetDataFromBase64() ? STRING : 0; - } - else if (lexWithinMode(L_QUOTED_PRINTABLE)) { - p = lexGetQuotedPrintable(); - } - else { -#ifdef _SUPPORT_LINE_FOLDING - p = lexGet1Value(); -#else - p = lexGetStrUntil(";\n"); -#endif - } - if (p) { - DBG_(("db: STRING: '%s'\n", p)); - yylval.str = p; - return STRING; - } - else return 0; - } - } - else { - /* normal mode */ - while (1) { - int c = lexGetc(); - switch(c) { - case ':': { - /* consume all line separator(s) adjacent to each other */ - /* ignoring linesep immediately after colon. */ - /* I don't see this in the spec, and it breaks null values -- WA - c = lexLookahead(); - while (strchr("\n",c)) { - lexSkipLookahead(); - c = lexLookahead(); - ++mime_lineNum; - } - */ - DBG_(("db: COLON\n")); - return COLON; - } - case ';': - DBG_(("db: SEMICOLON\n")); - return SEMICOLON; - case '=': - DBG_(("db: EQ\n")); - return EQ; - /* ignore whitespace in this mode */ - case '\t': - case ' ': continue; - case '\n': { - ++mime_lineNum; - continue; - } - case EOF: return 0; - break; - default: { - lexPushLookaheadc(c); - if (isalnum(c)) { - char *t = lexGetWord(); - yylval.str = t; - if (!qstricmp(t, "begin")) { - return match_begin_end_name(0); - } - else if (!qstricmp(t,"end")) { - return match_begin_end_name(1); - } - else { - DBG_(("db: ID '%s'\n", t)); - return ID; - } - } - else { - /* unknow token */ - return 0; - } - break; - } - } - } - } - return 0; - } - - -/***************************************************************************/ -/*** Public Functions ****/ -/***************************************************************************/ - -static VObject* Parse_MIMEHelper() - { - ObjStackTop = -1; - mime_numErrors = 0; - mime_lineNum = 1; - vObjList = 0; - curObj = 0; - - if (yyparse() != 0) - return 0; - - finiLex(); - return vObjList; - } - -/*--------------------------------------------*/ -DLLEXPORT(VObject*) Parse_MIME(const char *input, unsigned long len) - { - initLex(input, len, 0); - return Parse_MIMEHelper(); - } - - -#if INCLUDEMFC - -DLLEXPORT(VObject*) Parse_MIME_FromFile(CFile *file) - { - unsigned long startPos; - VObject *result; - - initLex(0,-1,file); - startPos = file->GetPosition(); - if (!(result = Parse_MIMEHelper())) - file->Seek(startPos, CFile::begin); - return result; - } - -#else - -VObject* Parse_MIME_FromFile(FILE *file) - { - VObject *result; - long startPos; - - initLex(0,(unsigned long)-1,file); - startPos = ftell(file); - if (!(result = Parse_MIMEHelper())) { - fseek(file,startPos,SEEK_SET); - } - return result; - } - -DLLEXPORT(VObject*) Parse_MIME_FromFileName(char *fname) - { - FILE *fp = fopen(fname,"r"); - if (fp) { - VObject* o = Parse_MIME_FromFile(fp); - fclose(fp); - return o; - } - else { - char msg[80]; - sprintf(msg, "can't open file '%s' for reading\n", fname); - mime_error_(msg); - return 0; - } - } - -#endif - -/*-------------------------------------*/ - -static MimeErrorHandler mimeErrorHandler; - -DLLEXPORT(void) registerMimeErrorHandler(MimeErrorHandler me) - { - mimeErrorHandler = me; - } - -void mime_error(char *s) - { - char msg[256]; - if (mimeErrorHandler) { - sprintf(msg,"%s at line %d", s, mime_lineNum); - mimeErrorHandler(msg); - } - } - -void mime_error_(char *s) - { - if (mimeErrorHandler) { - mimeErrorHandler(s); - } - } - -#line 1241 "y.tab.c" +#line 390 "vcc.y" +
+/*------------------------------------*/
+static int pushVObject(const char *prop)
+ {
+ VObject *newObj;
+ if (ObjStackTop == MAXLEVEL)
+ return FALSE;
+
+ ObjStack[++ObjStackTop] = curObj;
+
+ if (curObj) {
+ newObj = addProp(curObj,prop);
+ curObj = newObj;
+ }
+ else
+ curObj = newVObject(prop);
+
+ return TRUE;
+ }
+
+
+/*---------------------------------------*/
+/* This pops the recently built vCard off the stack and returns it. */
+static VObject* popVObject()
+ {
+ VObject *oldObj;
+ if (ObjStackTop < 0) {
+ yyerror("pop on empty Object Stack\n");
+ return 0;
+ }
+ oldObj = curObj;
+ curObj = ObjStack[ObjStackTop--];
+
+ return oldObj;
+ }
+
+
+static void enterValues(const char *value)
+ {
+ if (fieldedProp && *fieldedProp) {
+ if (value) {
+ addPropValue(curProp,*fieldedProp,value);
+ }
+ /* else this field is empty, advance to next field */
+ fieldedProp++;
+ }
+ else {
+ if (value) {
+ setVObjectStringZValue_(curProp,strdup( value ));
+ }
+ }
+ deleteStr(value);
+ }
+
+static void enterProps(const char *s)
+ {
+ curProp = addGroup(curObj,s);
+ deleteStr(s);
+ }
+
+static void enterAttr(const char *s1, const char *s2)
+ {
+ const char *p1, *p2=0;
+ p1 = lookupProp_(s1);
+ if (s2) {
+ VObject *a;
+ p2 = lookupProp_(s2);
+ a = addProp(curProp,p1);
+ setVObjectStringZValue(a,p2);
+ }
+ else
+ addProp(curProp,p1);
+ /* Lookup strings so we can quickly use pointer comparison */
+ static const char* base64 = lookupProp_(VCBase64Prop);
+ static const char* qp = lookupProp_(VCQuotedPrintableProp);
+ static const char* photo = lookupProp_(VCPhotoProp);
+ static const char* encoding = lookupProp_(VCEncodingProp);
+ if ((!q_DontDecodeBase64Photo || vObjectName(curProp) != photo)
+ && (p1 == base64 || p1 == encoding && p2 == base64))
+ lexPushMode(L_BASE64);
+ else if (p1 == qp || p1 == encoding && p2 == qp)
+ lexPushMode(L_QUOTED_PRINTABLE);
+ deleteStr(s1); deleteStr(s2);
+ }
+
+
+#define MAX_LEX_LOOKAHEAD_0 32
+#define MAX_LEX_LOOKAHEAD 64
+#define MAX_LEX_MODE_STACK_SIZE 10
+#define LEXMODE() (lexBuf.lexModeStack[lexBuf.lexModeStackTop])
+
+struct LexBuf {
+ /* input */
+#ifdef INCLUDEMFC
+ CFile *inputFile;
+#else
+ FILE *inputFile;
+#endif
+ char *inputString;
+ unsigned long curPos;
+ unsigned long inputLen;
+ /* lookahead buffer */
+ /* -- lookahead buffer is short instead of char so that EOF
+ / can be represented correctly.
+ */
+ unsigned long len;
+ short buf[MAX_LEX_LOOKAHEAD];
+ unsigned long getPtr;
+ /* context stack */
+ unsigned long lexModeStackTop;
+ enum LexMode lexModeStack[MAX_LEX_MODE_STACK_SIZE];
+ /* token buffer */
+ unsigned long maxToken;
+ char *strs;
+ unsigned long strsLen;
+ } lexBuf;
+
+static void lexPushMode(enum LexMode mode)
+ {
+ if (lexBuf.lexModeStackTop == (MAX_LEX_MODE_STACK_SIZE-1))
+ yyerror("lexical context stack overflow");
+ else {
+ lexBuf.lexModeStack[++lexBuf.lexModeStackTop] = mode;
+ }
+ }
+
+static void lexPopMode(int top)
+ {
+ /* special case of pop for ease of error recovery -- this
+ version will never underflow */
+ if (top)
+ lexBuf.lexModeStackTop = 0;
+ else
+ if (lexBuf.lexModeStackTop > 0) lexBuf.lexModeStackTop--;
+ }
+
+static int lexWithinMode(enum LexMode mode) {
+ unsigned long i;
+ for (i=0;i<lexBuf.lexModeStackTop;i++)
+ if (mode == lexBuf.lexModeStack[i]) return 1;
+ return 0;
+ }
+
+static int lexGetc_()
+ {
+ /* get next char from input, no buffering. */
+ if (lexBuf.curPos == lexBuf.inputLen)
+ return EOF;
+ else if (lexBuf.inputString)
+ return *(lexBuf.inputString + lexBuf.curPos++);
+ else {
+#ifdef INCLUDEMFC
+ char result;
+ return lexBuf.inputFile->Read(&result, 1) == 1 ? result : EOF;
+#else
+ return fgetc(lexBuf.inputFile);
+#endif
+ }
+ }
+
+static int lexGeta()
+ {
+ ++lexBuf.len;
+ return (lexBuf.buf[lexBuf.getPtr] = lexGetc_());
+ }
+
+static int lexGeta_(int i)
+ {
+ ++lexBuf.len;
+ return (lexBuf.buf[(lexBuf.getPtr+i)%MAX_LEX_LOOKAHEAD] = lexGetc_());
+ }
+
+static void lexSkipLookahead() {
+ if (lexBuf.len > 0 && lexBuf.buf[lexBuf.getPtr]!=EOF) {
+ /* don't skip EOF. */
+ lexBuf.getPtr = (lexBuf.getPtr + 1) % MAX_LEX_LOOKAHEAD;
+ lexBuf.len--;
+ }
+ }
+
+static int lexLookahead() {
+ int c = (lexBuf.len)?
+ lexBuf.buf[lexBuf.getPtr]:
+ lexGeta();
+ /* do the \r\n -> \n or \r -> \n translation here */
+ if (c == '\r') {
+ int a = (lexBuf.len>1)?
+ lexBuf.buf[(lexBuf.getPtr+1)%MAX_LEX_LOOKAHEAD]:
+ lexGeta_(1);
+ if (a == '\n') {
+ lexSkipLookahead();
+ }
+ lexBuf.buf[lexBuf.getPtr] = c = '\n';
+ }
+ else if (c == '\n') {
+ int a = (lexBuf.len>1)?
+ lexBuf.buf[lexBuf.getPtr+1]:
+ lexGeta_(1);
+ if (a == '\r') {
+ lexSkipLookahead();
+ }
+ lexBuf.buf[lexBuf.getPtr] = '\n';
+ }
+ return c;
+ }
+
+static int lexGetc() {
+ int c = lexLookahead();
+ if (lexBuf.len > 0 && lexBuf.buf[lexBuf.getPtr]!=EOF) {
+ /* EOF will remain in lookahead buffer */
+ lexBuf.getPtr = (lexBuf.getPtr + 1) % MAX_LEX_LOOKAHEAD;
+ lexBuf.len--;
+ }
+ return c;
+ }
+
+static void lexSkipLookaheadWord() {
+ if (lexBuf.strsLen <= lexBuf.len) {
+ lexBuf.len -= lexBuf.strsLen;
+ lexBuf.getPtr = (lexBuf.getPtr + lexBuf.strsLen) % MAX_LEX_LOOKAHEAD;
+ }
+ }
+
+static void lexClearToken()
+ {
+ lexBuf.strsLen = 0;
+ }
+
+static void lexAppendc(int c)
+ {
+ lexBuf.strs[lexBuf.strsLen] = c;
+ /* append up to zero termination */
+ if (c == 0) return;
+ lexBuf.strsLen++;
+ if (lexBuf.strsLen > lexBuf.maxToken) {
+ /* double the token string size */
+ lexBuf.maxToken <<= 1;
+ lexBuf.strs = (char*) realloc(lexBuf.strs,(size_t)lexBuf.maxToken);
+ }
+ }
+
+static char* lexStr() {
+ return dupStr(lexBuf.strs,(size_t)lexBuf.strsLen+1);
+ }
+
+static void lexSkipWhite() {
+ int c = lexLookahead();
+ while (c == ' ' || c == '\t') {
+ lexSkipLookahead();
+ c = lexLookahead();
+ }
+ }
+
+static char* lexGetWord() {
+ int c;
+ lexSkipWhite();
+ lexClearToken();
+ c = lexLookahead();
+ while (c != EOF && !strchr("\t\n ;:=",c)) {
+ lexAppendc(c);
+ lexSkipLookahead();
+ c = lexLookahead();
+ }
+ lexAppendc(0);
+ return lexStr();
+ }
+
+static char* lexGetParamWord()
+{
+ int c;
+ lexClearToken();
+ c = lexLookahead();
+ while (c >= ' ' && c < 127 && !strchr("[]:=,.;",c)) {
+ lexAppendc(c);
+ lexSkipLookahead();
+ c = lexLookahead();
+ }
+ lexAppendc(0);
+ return lexStr();
+}
+
+static void lexPushLookaheadc(int c) {
+ int putptr;
+ /* can't putback EOF, because it never leaves lookahead buffer */
+ if (c == EOF) return;
+ putptr = (int)lexBuf.getPtr - 1;
+ if (putptr < 0) putptr += MAX_LEX_LOOKAHEAD;
+ lexBuf.getPtr = putptr;
+ lexBuf.buf[putptr] = c;
+ lexBuf.len += 1;
+ }
+
+static char* lexLookaheadWord() {
+ /* this function can lookahead word with max size of MAX_LEX_LOOKAHEAD_0
+ / and thing bigger than that will stop the lookahead and return 0;
+ / leading white spaces are not recoverable.
+ */
+ int c;
+ int len = 0;
+ int curgetptr = 0;
+ lexSkipWhite();
+ lexClearToken();
+ curgetptr = (int)lexBuf.getPtr; // remember!
+ while (len < (MAX_LEX_LOOKAHEAD_0)) {
+ c = lexGetc();
+ len++;
+ if (c == EOF || strchr("\t\n ;:=", c)) {
+ lexAppendc(0);
+ /* restore lookahead buf. */
+ lexBuf.len += len;
+ lexBuf.getPtr = curgetptr;
+ return lexStr();
+ }
+ else
+ lexAppendc(c);
+ }
+ lexBuf.len += len; /* char that has been moved to lookahead buffer */
+ lexBuf.getPtr = curgetptr;
+ return 0;
+ }
+
+#ifdef _SUPPORT_LINE_FOLDING
+static void handleMoreRFC822LineBreak(int c) {
+ /* suport RFC 822 line break in cases like
+ * ADR: foo;
+ * morefoo;
+ * more foo;
+ */
+ if (c == ';') {
+ int a;
+ lexSkipLookahead();
+ /* skip white spaces */
+ a = lexLookahead();
+ while (a == ' ' || a == '\t') {
+ lexSkipLookahead();
+ a = lexLookahead();
+ }
+ if (a == '\n') {
+ lexSkipLookahead();
+ a = lexLookahead();
+ if (a == ' ' || a == '\t') {
+ /* continuation, throw away all the \n and spaces read so
+ * far
+ */
+ lexSkipWhite();
+ lexPushLookaheadc(';');
+ }
+ else {
+ lexPushLookaheadc('\n');
+ lexPushLookaheadc(';');
+ }
+ }
+ else {
+ lexPushLookaheadc(';');
+ }
+ }
+ }
+
+static char* lexGet1Value() {
+ int c;
+ lexSkipWhite();
+ c = lexLookahead();
+ lexClearToken();
+ while (c != EOF && (c != ';' || !fieldedProp)) {
+ if (c == '\\' ) {
+ int a;
+ lexSkipLookahead();
+ a = lexLookahead();
+ if ( a == ';' ) {
+ lexAppendc( ';' );
+ lexSkipLookahead();
+ } else if ( a == '\n' ) {
+ lexAppendc( '\n' );
+ lexSkipLookahead();
+ } else if ( a == '\\' ) {
+ lexAppendc( '\\' );
+ lexSkipLookahead();
+ } else {
+ lexAppendc('\\');
+ }
+ } else if (c == '\n') {
+ int a;
+ lexSkipLookahead();
+ a = lexLookahead();
+ if (a == ' ' || a == '\t') {
+ lexAppendc(' ');
+ lexSkipLookahead();
+ }
+ else {
+ lexPushLookaheadc('\n');
+ break;
+ }
+ }
+ else {
+ lexAppendc(c);
+ lexSkipLookahead();
+ }
+ c = lexLookahead();
+ }
+ lexAppendc(0);
+ handleMoreRFC822LineBreak(c);
+ return c==EOF?0:lexStr();
+ }
+#endif
+
+static int match_begin_name(int end) {
+ char *n = lexLookaheadWord();
+ int token = ID;
+ if (n) {
+ if (!qstricmp(n,"vcard")) token = end?END_VCARD:BEGIN_VCARD;
+ else if (!qstricmp(n,"vcalendar")) token = end?END_VCAL:BEGIN_VCAL;
+ else if (!qstricmp(n,"vevent")) token = end?END_VEVENT:BEGIN_VEVENT;
+ else if (!qstricmp(n,"vtodo")) token = end?END_VTODO:BEGIN_VTODO;
+ deleteStr(n);
+ return token;
+ }
+ return 0;
+ }
+
+
+#ifdef INCLUDEMFC
+void initLex(const char *inputstring, unsigned long inputlen, CFile *inputfile)
+#else
+void initLex(const char *inputstring, unsigned long inputlen, FILE *inputfile)
+#endif
+ {
+ // initialize lex mode stack
+ lexBuf.lexModeStack[lexBuf.lexModeStackTop=0] = L_NORMAL;
+
+ // iniatialize lex buffer.
+ lexBuf.inputString = (char*) inputstring;
+ lexBuf.inputLen = inputlen;
+ lexBuf.curPos = 0;
+ lexBuf.inputFile = inputfile;
+
+ lexBuf.len = 0;
+ lexBuf.getPtr = 0;
+
+ lexBuf.maxToken = MAXTOKEN;
+ lexBuf.strs = (char*)malloc(MAXTOKEN);
+ lexBuf.strsLen = 0;
+
+ }
+
+static void finiLex() {
+ free(lexBuf.strs);
+ }
+
+
+/*-----------------------------------*/
+/* This parses and converts the base64 format for binary encoding into
+ * a decoded buffer (allocated with new). See RFC 1521.
+ */
+static int lexGetDataFromBase64()
+ {
+ unsigned long bytesLen = 0, bytesMax = 0;
+ int quadIx = 0, pad = 0;
+ unsigned long trip = 0;
+ unsigned char b;
+ int c;
+ unsigned char *bytes = NULL;
+ unsigned char *oldBytes = NULL;
+
+ DBG_(("db: lexGetDataFromBase64\n"));
+ while (1) {
+ c = lexGetc();
+ lexSkipWhite();
+ if (c == '\n') {
+ ++mime_lineNum;
+ if (lexLookahead() == '\n') {
+ /* a '\n' character by itself means end of data */
+ break;
+ }
+ else continue; /* ignore '\n' */
+ }
+ else {
+ if ((c >= 'A') && (c <= 'Z'))
+ b = (unsigned char)(c - 'A');
+ else if ((c >= 'a') && (c <= 'z'))
+ b = (unsigned char)(c - 'a') + 26;
+ else if ((c >= '0') && (c <= '9'))
+ b = (unsigned char)(c - '0') + 52;
+ else if (c == '+')
+ b = 62;
+ else if (c == '/')
+ b = 63;
+ else if (c == '=') {
+ b = 0;
+ pad++;
+ } else { /* error condition */
+ if (bytes) free(bytes);
+ else if (oldBytes) free(oldBytes);
+ // error recovery: skip until 2 adjacent newlines.
+ DBG_(("db: invalid character 0x%x '%c'\n", c,c));
+ if (c != EOF) {
+ c = lexGetc();
+ while (c != EOF) {
+ if (c == '\n') {
+ lexSkipWhite();
+ if(lexLookahead() == '\n') {
+ ++mime_lineNum;
+ break;
+ }
+ }
+ c = lexGetc();
+ }
+ }
+ return c != EOF;
+ }
+ trip = (trip << 6) | b;
+ if (++quadIx == 4) {
+ unsigned char outBytes[3];
+ int numOut;
+ int i;
+ for (i = 0; i < 3; i++) {
+ outBytes[2-i] = (unsigned char)(trip & 0xFF);
+ trip >>= 8;
+ }
+ numOut = 3 - pad;
+ if (bytesLen + numOut > bytesMax) {
+ if (!bytes) {
+ bytesMax = 1024;
+ bytes = (unsigned char*)malloc((size_t)bytesMax);
+ }
+ else {
+ bytesMax <<= 2;
+ oldBytes = bytes;
+ bytes = (unsigned char*)realloc(bytes,(size_t)bytesMax);
+ }
+ if (bytes == 0) {
+ mime_error("out of memory while processing BASE64 data\n");
+ }
+ }
+ if (bytes) {
+ memcpy(bytes + bytesLen, outBytes, numOut);
+ bytesLen += numOut;
+ }
+ trip = 0;
+ quadIx = 0;
+ }
+ }
+ } /* while */
+ DBG_(("db: bytesLen = %d\n", bytesLen));
+ /* kludge: all this won't be necessary if we have tree form
+ representation */
+ if (bytes) {
+ setValueWithSize(curProp,bytes,(unsigned int)bytesLen);
+ free(bytes);
+ }
+ else if (oldBytes) {
+ setValueWithSize(curProp,oldBytes,(unsigned int)bytesLen);
+ free(oldBytes);
+ }
+ return bytesLen;
+ }
+
+static int match_begin_end_name(int end) {
+ int token;
+ lexSkipWhite();
+ if (lexLookahead() != ':') return ID;
+ lexSkipLookahead();
+ lexSkipWhite();
+ token = match_begin_name(end);
+ if (token == ID) {
+ lexPushLookaheadc(':');
+ DBG_(("db: ID '%s'\n", yylval.str));
+ return ID;
+ }
+ else if (token != 0) {
+ lexSkipLookaheadWord();
+ deleteStr(yylval.str);
+ DBG_(("db: begin/end %d\n", token));
+ return token;
+ }
+ return 0;
+ }
+
+static char* lexGetQuotedPrintable()
+{
+ int c;
+ lexSkipWhite();
+ c = lexLookahead();
+ lexClearToken();
+
+ while (c != EOF && (c != ';' || !fieldedProp)) {
+ if (c == '\n') {
+ // break, leave '\n' on remaining chars.
+ break;
+ } else if (c == '=') {
+ int cur = 0;
+ int next;
+
+ lexSkipLookahead(); // skip '='
+ next = lexLookahead();
+
+ if (next == '\n') {
+ // skip and only skip the \n
+ lexSkipLookahead();
+ c = lexLookahead();
+ ++mime_lineNum; // aid in error reporting
+ continue;
+ } else if (next >= '0' && next <= '9') {
+ cur = next - '0';
+ } else if (next >= 'A' && next <= 'F') {
+ cur = next - 'A' + 10;
+ } else {
+ // we have been sent buggy stuff. doesn't matter
+ // what we do so long as we keep going.
+ // should probably spit an error here
+ lexSkipLookahead();
+ c = lexLookahead();
+ continue;
+ }
+
+ lexSkipLookahead(); // skip A-Z0-9
+ next = lexLookahead();
+
+ cur = cur * 16;
+ // this time really just expecting 0-9A-F
+ if (next >= '0' && next <= '9') {
+ cur += next - '0';
+ } else if (next >= 'A' && next <= 'F') {
+ cur += next - 'A' + 10;
+ } else {
+ // we have been sent buggy stuff. doesn't matter
+ // what we do so long as we keep going.
+ // should probably spit an error here
+ lexSkipLookahead();
+ c = lexLookahead();
+ continue;
+ }
+
+ // got a valid escaped =. append it.
+ lexSkipLookahead(); // skip second 0-9A-F
+ lexAppendc(cur);
+ } else {
+ lexSkipLookahead(); // skip whatever we just read.
+ lexAppendc(c); // and append it.
+ }
+ c = lexLookahead();
+ }
+ lexAppendc(0);
+ return c==EOF?0:lexStr();
+}
+
+static int yylex() {
+
+ int lexmode = LEXMODE();
+ if (lexmode == L_VALUES) {
+ int c = lexGetc();
+ int c2;
+ if (c == ';' && fieldedProp) {
+ DBG_(("db: SEMICOLON\n"));
+ lexPushLookaheadc(c);
+ handleMoreRFC822LineBreak(c);
+ lexSkipLookahead();
+ return SEMICOLON;
+ }
+ else if (strchr("\n",c) && (c2 = lexLookahead()) != ' ' && c2 != '\t') {
+ ++mime_lineNum;
+ /* consume all line separator(s) adjacent to each other */
+ while (strchr("\n",c2)) {
+ lexSkipLookahead();
+ c2 = lexLookahead();
+ ++mime_lineNum;
+ }
+ DBG_(("db: LINESEP\n"));
+ return LINESEP;
+ }
+ else {
+ char *p = 0;
+ lexPushLookaheadc(c);
+ if (lexWithinMode(L_BASE64)) {
+ /* get each char and convert to bin on the fly... */
+ yylval.str = NULL;
+ return lexGetDataFromBase64() ? STRING : 0;
+ }
+ else if (lexWithinMode(L_QUOTED_PRINTABLE)) {
+ p = lexGetQuotedPrintable();
+ }
+ else {
+#ifdef _SUPPORT_LINE_FOLDING
+ p = lexGet1Value();
+#else
+ p = lexGetStrUntil(";\n");
+#endif
+ }
+ if (p) {
+ DBG_(("db: STRING: '%s'\n", p));
+ yylval.str = p;
+ return STRING;
+ }
+ else return 0;
+ }
+ } else if (lexmode == L_PARAMWORD) {
+ yylval.str = lexGetParamWord();
+ return ID;
+ } else {
+ /* normal mode */
+ while (1) {
+ int c = lexGetc();
+ switch(c) {
+ case ':': {
+ /* consume all line separator(s) adjacent to each other */
+ /* ignoring linesep immediately after colon. */
+ /* I don't see this in the spec, and it breaks null values -- WA
+ c = lexLookahead();
+ while (strchr("\n",c)) {
+ lexSkipLookahead();
+ c = lexLookahead();
+ ++mime_lineNum;
+ }
+ */
+ DBG_(("db: COLON\n"));
+ return COLON;
+ }
+ case ';':
+ DBG_(("db: SEMICOLON\n"));
+ return SEMICOLON;
+ case '=':
+ DBG_(("db: EQ\n"));
+ return EQ;
+ /* ignore whitespace in this mode */
+ case '\t':
+ case ' ': continue;
+ case '\n': {
+ ++mime_lineNum;
+ continue;
+ }
+ case EOF: return 0;
+ break;
+ default: {
+ lexPushLookaheadc(c);
+ if (isalnum(c)) {
+ char *t = lexGetWord();
+ yylval.str = t;
+ if (!qstricmp(t, "begin")) {
+ return match_begin_end_name(0);
+ }
+ else if (!qstricmp(t,"end")) {
+ return match_begin_end_name(1);
+ }
+ else {
+ DBG_(("db: ID '%s'\n", t));
+ return ID;
+ }
+ }
+ else {
+ /* unknow token */
+ return 0;
+ }
+ break;
+ }
+ }
+ }
+ }
+ return 0;
+ }
+
+
+/***************************************************************************/
+/*** Public Functions ****/
+/***************************************************************************/
+
+static VObject* Parse_MIMEHelper()
+ {
+ ObjStackTop = -1;
+ mime_numErrors = 0;
+ mime_lineNum = 1;
+ vObjList = 0;
+ curObj = 0;
+
+ if (yyparse() != 0)
+ return 0;
+
+ finiLex();
+ return vObjList;
+ }
+
+/*--------------------------------------------*/
+DLLEXPORT(VObject*) Parse_MIME(const char *input, unsigned long len)
+ {
+ initLex(input, len, 0);
+ return Parse_MIMEHelper();
+ }
+
+
+#if INCLUDEMFC
+
+DLLEXPORT(VObject*) Parse_MIME_FromFile(CFile *file)
+ {
+ unsigned long startPos;
+ VObject *result;
+
+ initLex(0,-1,file);
+ startPos = file->GetPosition();
+ if (!(result = Parse_MIMEHelper()))
+ file->Seek(startPos, CFile::begin);
+ return result;
+ }
+
+#else
+
+VObject* Parse_MIME_FromFile(FILE *file)
+ {
+ VObject *result;
+ long startPos;
+
+ initLex(0,(unsigned long)-1,file);
+ startPos = ftell(file);
+ if (!(result = Parse_MIMEHelper())) {
+ fseek(file,startPos,SEEK_SET);
+ }
+ return result;
+ }
+
+DLLEXPORT(VObject*) Parse_MIME_FromFileName(char *fname)
+ {
+ FILE *fp = fopen(fname,"r");
+ if (fp) {
+ VObject* o = Parse_MIME_FromFile(fp);
+ fclose(fp);
+ return o;
+ }
+ else {
+ char msg[80];
+ sprintf(msg, "can't open file '%s' for reading\n", fname);
+ mime_error_(msg);
+ return 0;
+ }
+ }
+
+#endif
+
+/*-------------------------------------*/
+
+static MimeErrorHandler mimeErrorHandler;
+
+DLLEXPORT(void) registerMimeErrorHandler(MimeErrorHandler me)
+ {
+ mimeErrorHandler = me;
+ }
+
+void mime_error(char *s)
+ {
+ char msg[256];
+ if (mimeErrorHandler) {
+ sprintf(msg,"%s at line %d", s, mime_lineNum);
+ mimeErrorHandler(msg);
+ }
+ }
+
+void mime_error_(char *s)
+ {
+ if (mimeErrorHandler) {
+ mimeErrorHandler(s);
+ }
+ }
+
+#line 1242 "y.tab.c" #define YYABORT goto yyabort #define YYREJECT goto yyabort #define YYACCEPT goto yyaccept #define YYERROR goto yyerrlab int -#if defined(__STDC__) -yyparse(void) -#else yyparse() -#endif { register int yym, yyn, yystate; #if YYDEBUG register char *yys; @@ -1275,9 +1267,9 @@ yyparse() yyvsp = yyvs; *yyssp = yystate = 0; yyloop: - if ((yyn = yydefred[yystate]) != 0) goto yyreduce; + if (yyn = yydefred[yystate]) goto yyreduce; if (yychar < 0) { if ((yychar = yylex()) < 0) yychar = 0; #if YYDEBUG @@ -1315,8 +1307,12 @@ yyloop: yyn = yytable[yyn]; goto yyreduce; } if (yyerrflag) goto yyinrecovery; +#ifdef lint + goto yynewerror; +#endif +yynewerror: yyerror("syntax error"); #ifdef lint goto yyerrlab; #endif @@ -1383,167 +1379,173 @@ yyreduce: yyval = yyvsp[1-yym]; switch (yyn) { case 2: -#line 221 "backend/vcc.y" +#line 225 "vcc.y" { addList(&vObjList, yyvsp[0].vobj); curObj = 0; } break; case 3: -#line 223 "backend/vcc.y" +#line 227 "vcc.y" { addList(&vObjList, yyvsp[0].vobj); curObj = 0; } break; case 6: -#line 232 "backend/vcc.y" -{ - lexPushMode(L_VCARD); - if (!pushVObject(VCCardProp)) YYERROR; +#line 236 "vcc.y" +{
+ lexPushMode(L_VCARD);
+ if (!pushVObject(VCCardProp)) YYERROR;
} break; case 7: -#line 237 "backend/vcc.y" -{ - lexPopMode(0); - yyval.vobj = popVObject(); +#line 241 "vcc.y" +{
+ lexPopMode(0);
+ yyval.vobj = popVObject();
} break; case 8: -#line 242 "backend/vcc.y" -{ - lexPushMode(L_VCARD); - if (!pushVObject(VCCardProp)) YYERROR; +#line 246 "vcc.y" +{
+ lexPushMode(L_VCARD);
+ if (!pushVObject(VCCardProp)) YYERROR;
} break; case 9: -#line 247 "backend/vcc.y" -{ - lexPopMode(0); - yyval.vobj = popVObject(); +#line 251 "vcc.y" +{
+ lexPopMode(0);
+ yyval.vobj = popVObject();
} break; case 12: -#line 258 "backend/vcc.y" -{ - lexPushMode(L_VALUES); +#line 262 "vcc.y" +{
+ lexPushMode(L_VALUES);
} break; case 13: -#line 262 "backend/vcc.y" -{ - if (lexWithinMode(L_BASE64) || lexWithinMode(L_QUOTED_PRINTABLE)) - lexPopMode(0); - lexPopMode(0); +#line 266 "vcc.y" +{
+ if (lexWithinMode(L_BASE64) || lexWithinMode(L_QUOTED_PRINTABLE))
+ lexPopMode(0);
+ lexPopMode(0);
} break; case 15: -#line 271 "backend/vcc.y" -{ - enterProps(yyvsp[0].str); +#line 275 "vcc.y" +{
+ enterProps(yyvsp[0].str);
} break; case 17: -#line 276 "backend/vcc.y" -{ - enterProps(yyvsp[0].str); +#line 280 "vcc.y" +{
+ enterProps(yyvsp[0].str);
} break; case 21: -#line 289 "backend/vcc.y" -{ - enterAttr(yyvsp[0].str,0); +#line 293 "vcc.y" +{
+ enterAttr(yyvsp[0].str,0);
} break; case 22: -#line 293 "backend/vcc.y" -{ - enterAttr(yyvsp[-2].str,yyvsp[0].str); - +#line 297 "vcc.y" +{
+ lexPushMode(L_PARAMWORD);
+ } +break; +case 23: +#line 301 "vcc.y" +{
+ lexPopMode(0);
+ enterAttr(yyvsp[-3].str,yyvsp[0].str);
} break; -case 24: -#line 302 "backend/vcc.y" +case 25: +#line 310 "vcc.y" { enterValues(yyvsp[-1].str); } break; -case 26: -#line 304 "backend/vcc.y" +case 27: +#line 312 "vcc.y" { enterValues(yyvsp[0].str); } break; -case 28: -#line 309 "backend/vcc.y" +case 29: +#line 317 "vcc.y" { yyval.str = 0; } break; -case 29: -#line 314 "backend/vcc.y" +case 30: +#line 322 "vcc.y" { if (!pushVObject(VCCalProp)) YYERROR; } break; -case 30: -#line 317 "backend/vcc.y" +case 31: +#line 325 "vcc.y" { yyval.vobj = popVObject(); } break; -case 31: -#line 319 "backend/vcc.y" +case 32: +#line 327 "vcc.y" { if (!pushVObject(VCCalProp)) YYERROR; } break; -case 32: -#line 321 "backend/vcc.y" +case 33: +#line 329 "vcc.y" { yyval.vobj = popVObject(); } break; -case 38: -#line 336 "backend/vcc.y" -{ - lexPushMode(L_VEVENT); - if (!pushVObject(VCEventProp)) YYERROR; - } -break; case 39: -#line 342 "backend/vcc.y" -{ - lexPopMode(0); - popVObject(); +#line 344 "vcc.y" +{
+ lexPushMode(L_VEVENT);
+ if (!pushVObject(VCEventProp)) YYERROR;
} break; case 40: -#line 347 "backend/vcc.y" -{ - lexPushMode(L_VEVENT); - if (!pushVObject(VCEventProp)) YYERROR; +#line 350 "vcc.y" +{
+ lexPopMode(0);
+ popVObject();
} break; case 41: -#line 352 "backend/vcc.y" -{ - lexPopMode(0); - popVObject(); +#line 355 "vcc.y" +{
+ lexPushMode(L_VEVENT);
+ if (!pushVObject(VCEventProp)) YYERROR;
} break; case 42: -#line 360 "backend/vcc.y" -{ - lexPushMode(L_VTODO); - if (!pushVObject(VCTodoProp)) YYERROR; +#line 360 "vcc.y" +{
+ lexPopMode(0);
+ popVObject();
} break; case 43: -#line 366 "backend/vcc.y" -{ - lexPopMode(0); - popVObject(); +#line 368 "vcc.y" +{
+ lexPushMode(L_VTODO);
+ if (!pushVObject(VCTodoProp)) YYERROR;
} break; case 44: -#line 371 "backend/vcc.y" -{ - lexPushMode(L_VTODO); - if (!pushVObject(VCTodoProp)) YYERROR; +#line 374 "vcc.y" +{
+ lexPopMode(0);
+ popVObject();
} break; case 45: -#line 376 "backend/vcc.y" -{ - lexPopMode(0); - popVObject(); +#line 379 "vcc.y" +{
+ lexPushMode(L_VTODO);
+ if (!pushVObject(VCTodoProp)) YYERROR;
+ } +break; +case 46: +#line 384 "vcc.y" +{
+ lexPopMode(0);
+ popVObject();
} break; -#line 1541 "y.tab.c" +#line 1548 "y.tab.c" } yyssp -= yym; yystate = *yyssp; yyvsp -= yym; |