From 6cfc31750daed7f502b3d0097892a70e9f134fdf Mon Sep 17 00:00:00 2001 From: Arturo Espinosa Date: Fri, 21 Jan 2000 08:28:09 +0000 Subject: Libversit / VFS work - Federico svn path=/trunk/; revision=1601 --- ChangeLog | 7 + Makefile.am | 4 +- configure.in | 2 + libversit/ChangeLog | 10 + libversit/Makefile.am | 2 +- libversit/vcc.c | 2142 ------------------------------------------------- libversit/vcc.h | 3 + libversit/vcc.y | 148 +++- 8 files changed, 131 insertions(+), 2187 deletions(-) create mode 100644 libversit/ChangeLog delete mode 100644 libversit/vcc.c diff --git a/ChangeLog b/ChangeLog index 5a85df5b69..4d10a1afe5 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2000-01-21 Federico Mena Quintero + + * configure.in (AC_OUTPUT): Added libversit/Makefile and + calendar/Makefile. + + * Makefile.am (SUBDIRS): Added libversit and calendar. + 2000-01-20 Matt Loper * camel/camel-formatter.c, camel/camel-formatter.h: New diff --git a/Makefile.am b/Makefile.am index acf6c42998..9634d0b81c 100644 --- a/Makefile.am +++ b/Makefile.am @@ -20,7 +20,9 @@ SUBDIRS = \ tests \ addressbook \ shell \ - mail + mail \ + libversit \ + calendar dist-hook: for subdir in intl ; do \ diff --git a/configure.in b/configure.in index b82a3febae..4e43679eb2 100644 --- a/configure.in +++ b/configure.in @@ -147,4 +147,6 @@ addressbook/contact-editor/Makefile shell/Makefile mail/Makefile data/Makefile +libversit/Makefile +calendar/Makefile ]) diff --git a/libversit/ChangeLog b/libversit/ChangeLog new file mode 100644 index 0000000000..cf4d305ada --- /dev/null +++ b/libversit/ChangeLog @@ -0,0 +1,10 @@ +2000-01-20 Federico Mena Quintero + + * vcc.y (LexBuf): Added a "handle" field for the GnomeVFSHandle. + (initLex): Initialize the lexBuf.handle. + (Parse_MIME_FromGnomeVFSURI): New function to parse a vCalendar + object from a GnomeVFS URI. + (Parse_MIME_FromGnomeVFSHandle): New function to parse a vCalendar + object from a GnomeVFS handle. + (lexGetc_): Now it can read characters from the VFS as well. + diff --git a/libversit/Makefile.am b/libversit/Makefile.am index ce54e0bc25..6e9daee0e3 100644 --- a/libversit/Makefile.am +++ b/libversit/Makefile.am @@ -10,4 +10,4 @@ libversit_la_SOURCES = \ vcaltmp.c \ vcaltmp.h -EXTRA_DIST = README.TXT vcaltest.c vctest.c +EXTRA_DIST = README.TXT vcaltest.c vctest.c ChangeLog diff --git a/libversit/vcc.c b/libversit/vcc.c deleted file mode 100644 index 1230dda67e..0000000000 --- a/libversit/vcc.c +++ /dev/null @@ -1,2142 +0,0 @@ - -/* A Bison parser, made from vcc.y - by GNU Bison version 1.27 - */ - -#define YYBISON 1 /* Identify Bison output. */ - -#define EQ 257 -#define COLON 258 -#define DOT 259 -#define SEMICOLON 260 -#define SPACE 261 -#define HTAB 262 -#define LINESEP 263 -#define NEWLINE 264 -#define BEGIN_VCARD 265 -#define END_VCARD 266 -#define BEGIN_VCAL 267 -#define END_VCAL 268 -#define BEGIN_VEVENT 269 -#define END_VEVENT 270 -#define BEGIN_VTODO 271 -#define END_VTODO 272 -#define ID 273 -#define STRING 274 - -#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 */ -#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. -*/ - -#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 -#define YYPREFIX "mime_" - - -#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 -#endif -#endif - -#include -#ifndef __MWERKS__ -#include -#endif -#include -#include -#include -#include "vcc.h" - -/**** Types, Constants ****/ - -#define YYDEBUG 1 /* 1 to compile in some debugging code */ -#define MAXTOKEN 256 /* maximum token (line) length */ -#define YYSTACKSIZE 50 /* ~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 Parse_Debug(const char *s); - 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 char* lexDataFromBase64(); -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); -static void mime_error_(char *s); - - -#line 179 "vcc.y" -typedef union { - char *str; - VObject *vobj; - } YYSTYPE; -#include - -#ifndef __cplusplus -#ifndef __STDC__ -#define const -#endif -#endif - - - -#define YYFINAL 62 -#define YYFLAG -32768 -#define YYNTBASE 21 - -#define YYTRANSLATE(x) ((unsigned)(x) <= 274 ? yytranslate[x] : 51) - -static const char yytranslate[] = { 0, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 1, 3, 4, 5, 6, - 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, - 17, 18, 19, 20 -}; - -#if YYDEBUG != 0 -static const short yyprhs[] = { 0, - 0, 2, 3, 7, 9, 11, 13, 14, 19, 20, - 24, 27, 29, 30, 36, 38, 39, 43, 45, 48, - 50, 53, 55, 59, 61, 62, 67, 69, 71, 72, - 73, 78, 79, 83, 86, 88, 90, 92, 94, 95, - 100, 101, 105, 106, 111, 112 -}; - -static const short yyrhs[] = { 22, - 0, 0, 24, 23, 22, 0, 24, 0, 25, 0, - 40, 0, 0, 11, 26, 28, 12, 0, 0, 11, - 27, 12, 0, 29, 28, 0, 29, 0, 0, 31, - 4, 30, 37, 9, 0, 1, 0, 0, 36, 32, - 33, 0, 36, 0, 34, 33, 0, 34, 0, 6, - 35, 0, 36, 0, 36, 3, 36, 0, 19, 0, - 0, 39, 6, 38, 37, 0, 39, 0, 20, 0, - 0, 0, 13, 41, 43, 14, 0, 0, 13, 42, - 14, 0, 44, 43, 0, 44, 0, 45, 0, 48, - 0, 28, 0, 0, 15, 46, 28, 16, 0, 0, - 15, 47, 16, 0, 0, 17, 49, 28, 18, 0, - 0, 17, 50, 18, 0 -}; - -#endif - -#if YYDEBUG != 0 -static const short yyrline[] = { 0, - 207, 210, 213, 213, 217, 218, 221, 227, 232, 238, - 244, 245, 248, 252, 258, 261, 266, 266, 272, 273, - 276, 279, 283, 290, 293, 294, 294, 298, 299, 302, - 306, 308, 311, 314, 315, 318, 320, 321, 324, 331, - 336, 342, 348, 355, 360, 366 -}; -#endif - - -#if YYDEBUG != 0 || defined (YYERROR_VERBOSE) - -static const char * const yytname[] = { "$","error","$undefined.","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","mime","vobjects","@1","vobject","vcard","@2","@3","items","item", -"@4","prop","@5","attr_params","attr_param","attr","name","values","@6","value", -"vcal","@7","@8","calitems","calitem","eventitem","@9","@10","todoitem","@11", -"@12", NULL -}; -#endif - -static const short yyr1[] = { 0, - 21, 23, 22, 22, 24, 24, 26, 25, 27, 25, - 28, 28, 30, 29, 29, 32, 31, 31, 33, 33, - 34, 35, 35, 36, 38, 37, 37, 39, 39, 41, - 40, 42, 40, 43, 43, 44, 44, 44, 46, 45, - 47, 45, 49, 48, 50, 48 -}; - -static const short yyr2[] = { 0, - 1, 0, 3, 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 -}; - -static const short yydefact[] = { 0, - 7, 30, 1, 2, 5, 6, 0, 0, 0, 0, - 0, 15, 24, 0, 0, 0, 16, 10, 39, 43, - 38, 0, 0, 36, 37, 33, 3, 8, 11, 13, - 0, 0, 0, 0, 0, 31, 34, 29, 0, 17, - 20, 0, 42, 0, 46, 28, 0, 27, 21, 22, - 19, 40, 44, 14, 25, 0, 29, 23, 26, 0, - 0, 0 -}; - -static const short yydefgoto[] = { 60, - 3, 11, 4, 5, 7, 8, 21, 15, 38, 16, - 31, 40, 41, 49, 17, 47, 57, 48, 6, 9, - 10, 22, 23, 24, 32, 33, 25, 34, 35 -}; - -static const short yypact[] = { -9, - -6, -5,-32768, 7,-32768,-32768, 2, -1, 19, 15, - -9,-32768,-32768, 1, 0, 26, 27,-32768, 16, 17, --32768, 23, 9,-32768,-32768,-32768,-32768,-32768,-32768,-32768, - 33, 2, 24, 2, 25,-32768,-32768, 13, 22,-32768, - 33, 28,-32768, 29,-32768,-32768, 36, 40,-32768, 39, --32768,-32768,-32768,-32768,-32768, 22, 13,-32768,-32768, 48, - 49,-32768 -}; - -static const short yypgoto[] = {-32768, - 41,-32768,-32768,-32768,-32768,-32768, -7,-32768,-32768,-32768, --32768, 10,-32768,-32768, -34, -4,-32768,-32768,-32768,-32768, --32768, 31,-32768,-32768,-32768,-32768,-32768,-32768,-32768 -}; - - -#define YYLAST 54 - - -static const short yytable[] = { 14, - 12, 1, 12, 2, 50, -9, -4, 29, -32, 12, - 18, -12, 28, -12, -12, -12, -12, -12, 13, 12, - 13, 58, -35, 19, 42, 20, 44, 13, 26, 30, - -18, -41, 46, 19, -45, 20, 36, 13, 39, 43, - 13, 56, 45, 52, 54, 55, 53, 61, 62, 0, - 51, 27, 59, 37 -}; - -static const short yycheck[] = { 7, - 1, 11, 1, 13, 39, 12, 0, 15, 14, 1, - 12, 12, 12, 14, 15, 16, 17, 18, 19, 1, - 19, 56, 14, 15, 32, 17, 34, 19, 14, 4, - 4, 16, 20, 15, 18, 17, 14, 19, 6, 16, - 19, 3, 18, 16, 9, 6, 18, 0, 0, -1, - 41, 11, 57, 23 -}; -/* -*-C-*- Note some compilers choke on comments on `#line' lines. */ -#line 3 "/usr/lib/bison.simple" -/* This file comes from bison-1.27. */ - -/* Skeleton output parser for bison, - Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* As a special exception, when this file is copied by Bison into a - Bison output file, you may use that output file without restriction. - This special exception was added by the Free Software Foundation - in version 1.24 of Bison. */ - -/* This is the parser code that is written into each bison parser - when the %semantic_parser declaration is not specified in the grammar. - It was written by Richard Stallman by simplifying the hairy parser - used when %semantic_parser is specified. */ - -#ifndef YYSTACK_USE_ALLOCA -#ifdef alloca -#define YYSTACK_USE_ALLOCA -#else /* alloca not defined */ -#ifdef __GNUC__ -#define YYSTACK_USE_ALLOCA -#define alloca __builtin_alloca -#else /* not GNU C. */ -#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386)) -#define YYSTACK_USE_ALLOCA -#include -#else /* not sparc */ -/* We think this test detects Watcom and Microsoft C. */ -/* This used to test MSDOS, but that is a bad idea - since that symbol is in the user namespace. */ -#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__) -#if 0 /* No need for malloc.h, which pollutes the namespace; - instead, just don't use alloca. */ -#include -#endif -#else /* not MSDOS, or __TURBOC__ */ -#if defined(_AIX) -/* I don't know what this was needed for, but it pollutes the namespace. - So I turned it off. rms, 2 May 1997. */ -/* #include */ - #pragma alloca -#define YYSTACK_USE_ALLOCA -#else /* not MSDOS, or __TURBOC__, or _AIX */ -#if 0 -#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up, - and on HPUX 10. Eventually we can turn this on. */ -#define YYSTACK_USE_ALLOCA -#define alloca __builtin_alloca -#endif /* __hpux */ -#endif -#endif /* not _AIX */ -#endif /* not MSDOS, or __TURBOC__ */ -#endif /* not sparc */ -#endif /* not GNU C */ -#endif /* alloca not defined */ -#endif /* YYSTACK_USE_ALLOCA not defined */ - -#ifdef YYSTACK_USE_ALLOCA -#define YYSTACK_ALLOC alloca -#else -#define YYSTACK_ALLOC malloc -#endif - -/* Note: there must be only one dollar sign in this file. - It is replaced by the list of actions, each action - as one case of the switch. */ - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY -2 -#define YYEOF 0 -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrlab1 -/* Like YYERROR except do call yyerror. - This remains here temporarily to ease the - transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ -#define YYFAIL goto yyerrlab -#define YYRECOVERING() (!!yyerrstatus) -#define YYBACKUP(token, value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { yychar = (token), yylval = (value); \ - yychar1 = YYTRANSLATE (yychar); \ - YYPOPSTACK; \ - goto yybackup; \ - } \ - else \ - { yyerror ("syntax error: cannot back up"); YYERROR; } \ -while (0) - -#define YYTERROR 1 -#define YYERRCODE 256 - -#ifndef YYPURE -#define YYLEX yylex() -#endif - -#ifdef YYPURE -#ifdef YYLSP_NEEDED -#ifdef YYLEX_PARAM -#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM) -#else -#define YYLEX yylex(&yylval, &yylloc) -#endif -#else /* not YYLSP_NEEDED */ -#ifdef YYLEX_PARAM -#define YYLEX yylex(&yylval, YYLEX_PARAM) -#else -#define YYLEX yylex(&yylval) -#endif -#endif /* not YYLSP_NEEDED */ -#endif - -/* If nonreentrant, generate the variables here */ - -#ifndef YYPURE - -int yychar; /* the lookahead symbol */ -YYSTYPE yylval; /* the semantic value of the */ - /* lookahead symbol */ - -#ifdef YYLSP_NEEDED -YYLTYPE yylloc; /* location data for the lookahead */ - /* symbol */ -#endif - -int yynerrs; /* number of parse errors so far */ -#endif /* not YYPURE */ - -#if YYDEBUG != 0 -int yydebug; /* nonzero means print parse trace */ -/* Since this is uninitialized, it does not stop multiple parsers - from coexisting. */ -#endif - -/* YYINITDEPTH indicates the initial size of the parser's stacks */ - -#ifndef YYINITDEPTH -#define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH is the maximum size the stacks can grow to - (effective only if the built-in stack extension method is used). */ - -#if YYMAXDEPTH == 0 -#undef YYMAXDEPTH -#endif - -#ifndef YYMAXDEPTH -#define YYMAXDEPTH 10000 -#endif - -/* Define __yy_memcpy. Note that the size argument - should be passed with type unsigned int, because that is what the non-GCC - definitions require. With GCC, __builtin_memcpy takes an arg - of type size_t, but it can handle unsigned int. */ - -#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */ -#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT) -#else /* not GNU C or C++ */ -#ifndef __cplusplus - -/* This is the most reliable way to avoid incompatibilities - in available built-in functions on various systems. */ -static void -__yy_memcpy (to, from, count) - char *to; - char *from; - unsigned int count; -{ - register char *f = from; - register char *t = to; - register int i = count; - - while (i-- > 0) - *t++ = *f++; -} - -#else /* __cplusplus */ - -/* This is the most reliable way to avoid incompatibilities - in available built-in functions on various systems. */ -static void -__yy_memcpy (char *to, char *from, unsigned int count) -{ - register char *t = to; - register char *f = from; - register int i = count; - - while (i-- > 0) - *t++ = *f++; -} - -#endif -#endif - -#line 216 "/usr/lib/bison.simple" - -/* The user can define YYPARSE_PARAM as the name of an argument to be passed - into yyparse. The argument should have type void *. - It should actually point to an object. - Grammar actions can access the variable by casting it - to the proper pointer type. */ - -#ifdef YYPARSE_PARAM -#ifdef __cplusplus -#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM -#define YYPARSE_PARAM_DECL -#else /* not __cplusplus */ -#define YYPARSE_PARAM_ARG YYPARSE_PARAM -#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; -#endif /* not __cplusplus */ -#else /* not YYPARSE_PARAM */ -#define YYPARSE_PARAM_ARG -#define YYPARSE_PARAM_DECL -#endif /* not YYPARSE_PARAM */ - -/* Prevent warning if -Wstrict-prototypes. */ -#ifdef __GNUC__ -#ifdef YYPARSE_PARAM -int yyparse (void *); -#else -int yyparse (void); -#endif -#endif - -int -yyparse(YYPARSE_PARAM_ARG) - YYPARSE_PARAM_DECL -{ - register int yystate; - register int yyn; - register short *yyssp; - register YYSTYPE *yyvsp; - int yyerrstatus; /* number of tokens to shift before error messages enabled */ - int yychar1 = 0; /* lookahead token as an internal (translated) token number */ - - short yyssa[YYINITDEPTH]; /* the state stack */ - YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */ - - short *yyss = yyssa; /* refer to the stacks thru separate pointers */ - YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */ - -#ifdef YYLSP_NEEDED - YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */ - YYLTYPE *yyls = yylsa; - YYLTYPE *yylsp; - -#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) -#else -#define YYPOPSTACK (yyvsp--, yyssp--) -#endif - - int yystacksize = YYINITDEPTH; - int yyfree_stacks = 0; - -#ifdef YYPURE - int yychar; - YYSTYPE yylval; - int yynerrs; -#ifdef YYLSP_NEEDED - YYLTYPE yylloc; -#endif -#endif - - YYSTYPE yyval; /* the variable used to return */ - /* semantic values from the action */ - /* routines */ - - int yylen; - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Starting parse\n"); -#endif - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - - yyssp = yyss - 1; - yyvsp = yyvs; -#ifdef YYLSP_NEEDED - yylsp = yyls; -#endif - -/* Push a new state, which is found in yystate . */ -/* In all cases, when you get here, the value and location stacks - have just been pushed. so pushing a state here evens the stacks. */ -yynewstate: - - *++yyssp = yystate; - - if (yyssp >= yyss + yystacksize - 1) - { - /* Give user a chance to reallocate the stack */ - /* Use copies of these so that the &'s don't force the real ones into memory. */ - YYSTYPE *yyvs1 = yyvs; - short *yyss1 = yyss; -#ifdef YYLSP_NEEDED - YYLTYPE *yyls1 = yyls; -#endif - - /* Get the current used size of the three stacks, in elements. */ - int size = yyssp - yyss + 1; - -#ifdef yyoverflow - /* Each stack pointer address is followed by the size of - the data in use in that stack, in bytes. */ -#ifdef YYLSP_NEEDED - /* This used to be a conditional around just the two extra args, - but that might be undefined if yyoverflow is a macro. */ - yyoverflow("parser stack overflow", - &yyss1, size * sizeof (*yyssp), - &yyvs1, size * sizeof (*yyvsp), - &yyls1, size * sizeof (*yylsp), - &yystacksize); -#else - yyoverflow("parser stack overflow", - &yyss1, size * sizeof (*yyssp), - &yyvs1, size * sizeof (*yyvsp), - &yystacksize); -#endif - - yyss = yyss1; yyvs = yyvs1; -#ifdef YYLSP_NEEDED - yyls = yyls1; -#endif -#else /* no yyoverflow */ - /* Extend the stack our own way. */ - if (yystacksize >= YYMAXDEPTH) - { - yyerror("parser stack overflow"); - if (yyfree_stacks) - { - free (yyss); - free (yyvs); -#ifdef YYLSP_NEEDED - free (yyls); -#endif - } - return 2; - } - yystacksize *= 2; - if (yystacksize > YYMAXDEPTH) - yystacksize = YYMAXDEPTH; -#ifndef YYSTACK_USE_ALLOCA - yyfree_stacks = 1; -#endif - yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp)); - __yy_memcpy ((char *)yyss, (char *)yyss1, - size * (unsigned int) sizeof (*yyssp)); - yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp)); - __yy_memcpy ((char *)yyvs, (char *)yyvs1, - size * (unsigned int) sizeof (*yyvsp)); -#ifdef YYLSP_NEEDED - yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp)); - __yy_memcpy ((char *)yyls, (char *)yyls1, - size * (unsigned int) sizeof (*yylsp)); -#endif -#endif /* no yyoverflow */ - - yyssp = yyss + size - 1; - yyvsp = yyvs + size - 1; -#ifdef YYLSP_NEEDED - yylsp = yyls + size - 1; -#endif - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Stack size increased to %d\n", yystacksize); -#endif - - if (yyssp >= yyss + yystacksize - 1) - YYABORT; - } - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Entering state %d\n", yystate); -#endif - - goto yybackup; - yybackup: - -/* Do appropriate processing given the current state. */ -/* Read a lookahead token if we need one and don't already have one. */ -/* yyresume: */ - - /* First try to decide what to do without reference to lookahead token. */ - - yyn = yypact[yystate]; - if (yyn == YYFLAG) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* yychar is either YYEMPTY or YYEOF - or a valid token in external form. */ - - if (yychar == YYEMPTY) - { -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Reading a token: "); -#endif - yychar = YYLEX; - } - - /* Convert token to internal form (in yychar1) for indexing tables with */ - - if (yychar <= 0) /* This means end of input. */ - { - yychar1 = 0; - yychar = YYEOF; /* Don't call YYLEX any more */ - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Now at end of input.\n"); -#endif - } - else - { - yychar1 = YYTRANSLATE(yychar); - -#if YYDEBUG != 0 - if (yydebug) - { - fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]); - /* Give the individual parser a way to print the precise meaning - of a token, for further debugging info. */ -#ifdef YYPRINT - YYPRINT (stderr, yychar, yylval); -#endif - fprintf (stderr, ")\n"); - } -#endif - } - - yyn += yychar1; - if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) - goto yydefault; - - yyn = yytable[yyn]; - - /* yyn is what to do for this token type in this state. - Negative => reduce, -yyn is rule number. - Positive => shift, yyn is new state. - New state is final state => don't bother to shift, - just return success. - 0, or most negative number => error. */ - - if (yyn < 0) - { - if (yyn == YYFLAG) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - else if (yyn == 0) - goto yyerrlab; - - if (yyn == YYFINAL) - YYACCEPT; - - /* Shift the lookahead token. */ - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]); -#endif - - /* Discard the token being shifted unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - *++yyvsp = yylval; -#ifdef YYLSP_NEEDED - *++yylsp = yylloc; -#endif - - /* count tokens shifted since error; after three, turn off error status. */ - if (yyerrstatus) yyerrstatus--; - - yystate = yyn; - goto yynewstate; - -/* Do the default action for the current state. */ -yydefault: - - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - -/* Do a reduction. yyn is the number of a rule to reduce with. */ -yyreduce: - yylen = yyr2[yyn]; - if (yylen > 0) - yyval = yyvsp[1-yylen]; /* implement default value of the action */ - -#if YYDEBUG != 0 - if (yydebug) - { - int i; - - fprintf (stderr, "Reducing via rule %d (line %d), ", - yyn, yyrline[yyn]); - - /* Print the symbols being reduced, and their result. */ - for (i = yyprhs[yyn]; yyrhs[i] > 0; i++) - fprintf (stderr, "%s ", yytname[yyrhs[i]]); - fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]); - } -#endif - - - switch (yyn) { - -case 2: -#line 211 "vcc.y" -{ addList(&vObjList, yyvsp[0].vobj); curObj = 0; ; - break;} -case 4: -#line 214 "vcc.y" -{ addList(&vObjList, yyvsp[0].vobj); curObj = 0; ; - break;} -case 7: -#line 223 "vcc.y" -{ - lexPushMode(L_VCARD); - if (!pushVObject(VCCardProp)) YYERROR; - ; - break;} -case 8: -#line 228 "vcc.y" -{ - lexPopMode(0); - yyval.vobj = popVObject(); - ; - break;} -case 9: -#line 233 "vcc.y" -{ - lexPushMode(L_VCARD); - if (!pushVObject(VCCardProp)) YYERROR; - ; - break;} -case 10: -#line 238 "vcc.y" -{ - lexPopMode(0); - yyval.vobj = popVObject(); - ; - break;} -case 13: -#line 249 "vcc.y" -{ - lexPushMode(L_VALUES); - ; - break;} -case 14: -#line 253 "vcc.y" -{ - if (lexWithinMode(L_BASE64) || lexWithinMode(L_QUOTED_PRINTABLE)) - lexPopMode(0); - lexPopMode(0); - ; - break;} -case 16: -#line 262 "vcc.y" -{ - enterProps(yyvsp[0].str); - ; - break;} -case 18: -#line 267 "vcc.y" -{ - enterProps(yyvsp[0].str); - ; - break;} -case 22: -#line 280 "vcc.y" -{ - enterAttr(yyvsp[0].str,0); - ; - break;} -case 23: -#line 284 "vcc.y" -{ - enterAttr(yyvsp[-2].str,yyvsp[0].str); - - ; - break;} -case 25: -#line 293 "vcc.y" -{ enterValues(yyvsp[-1].str); ; - break;} -case 27: -#line 295 "vcc.y" -{ enterValues(yyvsp[0].str); ; - break;} -case 29: -#line 299 "vcc.y" -{ yyval.str = 0; ; - break;} -case 30: -#line 304 "vcc.y" -{ if (!pushVObject(VCCalProp)) YYERROR; ; - break;} -case 31: -#line 307 "vcc.y" -{ yyval.vobj = popVObject(); ; - break;} -case 32: -#line 309 "vcc.y" -{ if (!pushVObject(VCCalProp)) YYERROR; ; - break;} -case 33: -#line 311 "vcc.y" -{ yyval.vobj = popVObject(); ; - break;} -case 39: -#line 326 "vcc.y" -{ - lexPushMode(L_VEVENT); - if (!pushVObject(VCEventProp)) YYERROR; - ; - break;} -case 40: -#line 332 "vcc.y" -{ - lexPopMode(0); - popVObject(); - ; - break;} -case 41: -#line 337 "vcc.y" -{ - lexPushMode(L_VEVENT); - if (!pushVObject(VCEventProp)) YYERROR; - ; - break;} -case 42: -#line 342 "vcc.y" -{ - lexPopMode(0); - popVObject(); - ; - break;} -case 43: -#line 350 "vcc.y" -{ - lexPushMode(L_VTODO); - if (!pushVObject(VCTodoProp)) YYERROR; - ; - break;} -case 44: -#line 356 "vcc.y" -{ - lexPopMode(0); - popVObject(); - ; - break;} -case 45: -#line 361 "vcc.y" -{ - lexPushMode(L_VTODO); - if (!pushVObject(VCTodoProp)) YYERROR; - ; - break;} -case 46: -#line 366 "vcc.y" -{ - lexPopMode(0); - popVObject(); - ; - break;} -} - /* the action file gets copied in in place of this dollarsign */ -#line 542 "/usr/lib/bison.simple" - - yyvsp -= yylen; - yyssp -= yylen; -#ifdef YYLSP_NEEDED - yylsp -= yylen; -#endif - -#if YYDEBUG != 0 - if (yydebug) - { - short *ssp1 = yyss - 1; - fprintf (stderr, "state stack now"); - while (ssp1 != yyssp) - fprintf (stderr, " %d", *++ssp1); - fprintf (stderr, "\n"); - } -#endif - - *++yyvsp = yyval; - -#ifdef YYLSP_NEEDED - yylsp++; - if (yylen == 0) - { - yylsp->first_line = yylloc.first_line; - yylsp->first_column = yylloc.first_column; - yylsp->last_line = (yylsp-1)->last_line; - yylsp->last_column = (yylsp-1)->last_column; - yylsp->text = 0; - } - else - { - yylsp->last_line = (yylsp+yylen-1)->last_line; - yylsp->last_column = (yylsp+yylen-1)->last_column; - } -#endif - - /* Now "shift" the result of the reduction. - Determine what state that goes to, - based on the state we popped back to - and the rule number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTBASE] + *yyssp; - if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTBASE]; - - goto yynewstate; - -yyerrlab: /* here on detecting error */ - - if (! yyerrstatus) - /* If not already recovering from an error, report this error. */ - { - ++yynerrs; - -#ifdef YYERROR_VERBOSE - yyn = yypact[yystate]; - - if (yyn > YYFLAG && yyn < YYLAST) - { - int size = 0; - char *msg; - int x, count; - - count = 0; - /* Start X at -yyn if nec to avoid negative indexes in yycheck. */ - for (x = (yyn < 0 ? -yyn : 0); - x < (sizeof(yytname) / sizeof(char *)); x++) - if (yycheck[x + yyn] == x) - size += strlen(yytname[x]) + 15, count++; - msg = (char *) malloc(size + 15); - if (msg != 0) - { - strcpy(msg, "parse error"); - - if (count < 5) - { - count = 0; - for (x = (yyn < 0 ? -yyn : 0); - x < (sizeof(yytname) / sizeof(char *)); x++) - if (yycheck[x + yyn] == x) - { - strcat(msg, count == 0 ? ", expecting `" : " or `"); - strcat(msg, yytname[x]); - strcat(msg, "'"); - count++; - } - } - yyerror(msg); - free(msg); - } - else - yyerror ("parse error; also virtual memory exceeded"); - } - else -#endif /* YYERROR_VERBOSE */ - yyerror("parse error"); - } - - goto yyerrlab1; -yyerrlab1: /* here on error raised explicitly by an action */ - - if (yyerrstatus == 3) - { - /* if just tried and failed to reuse lookahead token after an error, discard it. */ - - /* return failure if at end of input */ - if (yychar == YYEOF) - YYABORT; - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]); -#endif - - yychar = YYEMPTY; - } - - /* Else will try to reuse lookahead token - after shifting the error token. */ - - yyerrstatus = 3; /* Each real token shifted decrements this */ - - goto yyerrhandle; - -yyerrdefault: /* current state does not do anything special for the error token. */ - -#if 0 - /* This is wrong; only states that explicitly want error tokens - should shift them. */ - yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/ - if (yyn) goto yydefault; -#endif - -yyerrpop: /* pop the current state because it cannot handle the error token */ - - if (yyssp == yyss) YYABORT; - yyvsp--; - yystate = *--yyssp; -#ifdef YYLSP_NEEDED - yylsp--; -#endif - -#if YYDEBUG != 0 - if (yydebug) - { - short *ssp1 = yyss - 1; - fprintf (stderr, "Error: state stack now"); - while (ssp1 != yyssp) - fprintf (stderr, " %d", *++ssp1); - fprintf (stderr, "\n"); - } -#endif - -yyerrhandle: - - yyn = yypact[yystate]; - if (yyn == YYFLAG) - goto yyerrdefault; - - yyn += YYTERROR; - if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR) - goto yyerrdefault; - - yyn = yytable[yyn]; - if (yyn < 0) - { - if (yyn == YYFLAG) - goto yyerrpop; - yyn = -yyn; - goto yyreduce; - } - else if (yyn == 0) - goto yyerrpop; - - if (yyn == YYFINAL) - YYACCEPT; - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Shifting error token, "); -#endif - - *++yyvsp = yylval; -#ifdef YYLSP_NEEDED - *++yylsp = yylloc; -#endif - - yystate = yyn; - goto yynewstate; - - yyacceptlab: - /* YYACCEPT comes here. */ - if (yyfree_stacks) - { - free (yyss); - free (yyvs); -#ifdef YYLSP_NEEDED - free (yyls); -#endif - } - return 0; - - yyabortlab: - /* YYABORT comes here. */ - if (yyfree_stacks) - { - free (yyss); - free (yyvs); -#ifdef YYLSP_NEEDED - free (yyls); -#endif - } - return 1; -} -#line 372 "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) { - setVObjectUStringZValue_(curProp,fakeUnicode(value,0)); - } - } - 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; - p1 = lookupProp_(s1); - if (s2) { - VObject *a; - p2 = lookupProp_(s2); - a = addProp(curProp,p1); - setVObjectStringZValue(a,p2); - } - else - addProp(curProp,p1); - if (stricmp(p1,VCBase64Prop) == 0 || (s2 && stricmp(p2,VCBase64Prop)==0)) - lexPushMode(L_BASE64); - else if (stricmp(p1,VCQuotedPrintableProp) == 0 - || (s2 && stricmp(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;iRead(&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 lexPushLookahead(char *s, int len) { - int putptr; - if (len == 0) len = strlen(s); - putptr = (int)lexBuf.getPtr - len; - /* this function assumes that length of word to push back - / is not greater than MAX_LEX_LOOKAHEAD. - */ - if (putptr < 0) putptr += MAX_LEX_LOOKAHEAD; - lexBuf.getPtr = putptr; - while (*s) { - lexBuf.buf[putptr] = *s++; - putptr = (putptr + 1) % MAX_LEX_LOOKAHEAD; - } - lexBuf.len += len; - } - -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 size = 0; - int c; - lexSkipWhite(); - c = lexLookahead(); - lexClearToken(); - while (c != EOF && c != ';') { - 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 char* lexGetStrUntil(char *termset) { - int size = 0; - int c = lexLookahead(); - lexClearToken(); - while (c != EOF && !strchr(termset,c)) { - lexAppendc(c); - lexSkipLookahead(); - c = lexLookahead(); - } - lexAppendc(0); - return c==EOF?0:lexStr(); - } - -static int match_begin_name(int end) { - char *n = lexLookaheadWord(); - int token = ID; - if (n) { - if (!stricmp(n,"vcard")) token = end?END_VCARD:BEGIN_VCARD; - else if (!stricmp(n,"vcalendar")) token = end?END_VCAL:BEGIN_VCAL; - else if (!stricmp(n,"vevent")) token = end?END_VEVENT:BEGIN_VEVENT; - else if (!stricmp(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 char * 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(); - 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 if ((c == ' ') || (c == '\t')) { - continue; - } 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' && lexLookahead() == '\n') { - ++mime_lineNum; - break; - } - c = lexGetc(); - } - } - return NULL; - } - 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 0; - } - -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() - { - char cur; - unsigned long len = 0; - - lexClearToken(); - do { - cur = lexGetc(); - switch (cur) { - case '=': { - int c = 0; - int next[2]; - int i; - for (i = 0; i < 2; i++) { - next[i] = lexGetc(); - if (next[i] >= '0' && next[i] <= '9') - c = c * 16 + next[i] - '0'; - else if (next[i] >= 'A' && next[i] <= 'F') - c = c * 16 + next[i] - 'A' + 10; - else - break; - } - if (i == 0) { - /* single '=' follow by LINESEP is continuation sign? */ - if (next[0] == '\n') { - ++mime_lineNum; - } - else { - lexPushLookaheadc('='); - goto EndString; - } - } - else if (i == 1) { - lexPushLookaheadc(next[1]); - lexPushLookaheadc(next[0]); - lexAppendc('='); - } else { - lexAppendc(c); - } - break; - } /* '=' */ - case '\n': { - lexPushLookaheadc('\n'); - goto EndString; - } - case (char)EOF: - break; - default: - lexAppendc(cur); - break; - } /* switch */ - } while (cur != (char)EOF); - -EndString: - lexAppendc(0); - return lexStr(); - } /* LexQuotedPrintable */ - -static int yylex() { - int token = 0; - - int lexmode = LEXMODE(); - if (lexmode == L_VALUES) { - int c = lexGetc(); - if (c == ';') { - DBG_(("db: SEMICOLON\n")); - lexPushLookaheadc(c); -#ifdef _SUPPORT_LINE_FOLDING - handleMoreRFC822LineBreak(c); -#endif - 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... */ - p = lexGetDataFromBase64(); - yylval.str = p; - return STRING; - } - 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. */ -/* 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 (isalpha(c)) { - char *t = lexGetWord(); - yylval.str = t; - if (!stricmp(t, "begin")) { - return match_begin_end_name(0); - } - else if (!stricmp(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[256]; - snprintf(msg, sizeof(msg), "can't open file '%s' for reading\n", fname); - mime_error_(msg); - return 0; - } - } - -#endif - -/*/////////////////////////////////////////////////////////////////////////*/ -static void YYDebug(const char *s) -{ -/* Parse_Debug(s); */ -} - - -static MimeErrorHandler mimeErrorHandler; - -DLLEXPORT(void) registerMimeErrorHandler(MimeErrorHandler me) - { - mimeErrorHandler = me; - } - -static void mime_error(char *s) - { - char msg[256]; - if (mimeErrorHandler) { - sprintf(msg,"%s at line %d", s, mime_lineNum); - mimeErrorHandler(msg); - } - } - -static void mime_error_(char *s) - { - if (mimeErrorHandler) { - mimeErrorHandler(s); - } - } - diff --git a/libversit/vcc.h b/libversit/vcc.h index 0e52034710..5aed2ece91 100644 --- a/libversit/vcc.h +++ b/libversit/vcc.h @@ -39,6 +39,7 @@ DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable. #ifndef __VCC_H__ #define __VCC_H__ 1 +#include #include "vobject.h" @@ -53,6 +54,8 @@ extern DLLEXPORT(void) registerMimeErrorHandler(MimeErrorHandler); extern DLLEXPORT(VObject*) Parse_MIME(const char *input, unsigned long len); extern DLLEXPORT(VObject*) Parse_MIME_FromFileName(char* fname); +VObject *Parse_MIME_FromURI (GnomeVFSURI *uri); + /* NOTE regarding Parse_MIME_FromFile The function above, Parse_MIME_FromFile, comes in two flavors, diff --git a/libversit/vcc.y b/libversit/vcc.y index 9b4acda386..1bdd9d22a8 100644 --- a/libversit/vcc.y +++ b/libversit/vcc.y @@ -1,40 +1,40 @@ %{ /*************************************************************************** -(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. +(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. ***************************************************************************/ @@ -44,7 +44,7 @@ DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable. * 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 + * in a debugger. However, if a bug is found it should * be fixed in vcc.y and this file regenerated. */ @@ -286,12 +286,12 @@ attr: name } ; - + name: ID ; values: value SEMICOLON { enterValues($1); } values - | value + | value { enterValues($1); } ; @@ -459,8 +459,10 @@ struct LexBuf { /* input */ #ifdef INCLUDEMFC CFile *inputFile; + void *handle; #else FILE *inputFile; + GnomeVFSHandle *handle; #endif char *inputString; unsigned long curPos; @@ -514,7 +516,7 @@ static char lexGetc_() return EOF; else if (lexBuf.inputString) return *(lexBuf.inputString + lexBuf.curPos++); - else { + else if (lexBuf.inputFile { #ifdef INCLUDEMFC char result; return lexBuf.inputFile->Read(&result, 1) == 1 ? result : EOF; @@ -522,6 +524,16 @@ static char lexGetc_() return fgetc(lexBuf.inputFile); #endif } + else if (lexBuf.handle) { + char buf; + GnomeVFSResult result; + GnomeVFSFileSize n; + + if (gnome_vfs_read (lexBuf.handle, &buf, 1, &n) == GNOME_VFS_OK) + return buf; + else + return EOF; + } } static int lexGeta() @@ -785,9 +797,9 @@ static int match_begin_name(int end) { #ifdef INCLUDEMFC -void initLex(const char *inputstring, unsigned long inputlen, CFile *inputfile) +void initLex(const char *inputstring, unsigned long inputlen, CFile *inputfile, void *handle) #else -void initLex(const char *inputstring, unsigned long inputlen, FILE *inputfile) +void initLex(const char *inputstring, unsigned long inputlen, FILE *inputfile, GnomeVFSHandle *handle) #endif { /* initialize lex mode stack */ @@ -798,6 +810,7 @@ void initLex(const char *inputstring, unsigned long inputlen, FILE *inputfile) lexBuf.inputLen = inputlen; lexBuf.curPos = 0; lexBuf.inputFile = inputfile; + lexBuf.handle = handle; lexBuf.len = 0; lexBuf.getPtr = 0; @@ -1008,7 +1021,7 @@ static int yylex() { lexPushLookaheadc(c); #ifdef _SUPPORT_LINE_FOLDING handleMoreRFC822LineBreak(c); -#endif +#endif lexSkipLookahead(); return SEMICOLON; } @@ -1144,7 +1157,7 @@ DLLEXPORT(VObject*) Parse_MIME(const char *input, unsigned long len) DLLEXPORT(VObject*) Parse_MIME_FromFile(CFile *file) { unsigned long startPos; - VObject *result; + VObject *result; initLex(0,-1,file); startPos = file->GetPosition(); @@ -1157,7 +1170,7 @@ DLLEXPORT(VObject*) Parse_MIME_FromFile(CFile *file) VObject* Parse_MIME_FromFile(FILE *file) { - VObject *result; + VObject *result; long startPos; initLex(0,(unsigned long)-1,file); @@ -1186,6 +1199,55 @@ DLLEXPORT(VObject*) Parse_MIME_FromFileName(char *fname) #endif +VObject * +Parse_MIME_FromGnomeVFSHandle (GnomeVFSHandle *handle) +{ + VObject *result; + GnomeVFSFileSize start_pos; + + g_return_val_if_fail (handle != NULL, NULL); + + if (gnome_vfs_tell (handle, &start_pos) != GNOME_VFS_OK) { + g_message ("Parse_MIME_FromGnomeVFSHandle(): could not tell() the file"); + return NULL; + } + + initLex (NULL, -1, NULL, handle); + + result = Parse_MIMEHelper (); + if (!result) + if (gnome_vfs_seek (handle, GNOME_VFS_SEEK_START, start_pos) != GNOME_VFS_OK) + g_message ("Parse_MIME_FromGnomeVFSHandle(): " + "could not reset the file position"); + + return result; +} + +VObject * +Parse_MIME_FromGnomeVFSURI (GnomeVFSURI *uri) +{ + GnomeVFSHandle *handle; + VObject *o; + + g_return_val_if_fail (uri != NULL, NULL); + + if (gnome_vfs_open_uri (&handle, uri, GNOME_VFS_OPEN_READ) != GNOME_VFS_OK) { + char *msg; + char *str_uri; + + str_uri = gnome_vfs_uri_to_string (uri, GNOME_VFS_URI_HIDE_NONE); + msg = g_strdup_printf ("Could not open `%s'\n", str_uri); + mime_error (msg); + g_free (str_uri); + g_free (msg); + return NULL; + } + + o = Parse_MIME_FromGnomeVFSHandle (handle); + gnome_vfs_close (handle); + return o; +} + /*/////////////////////////////////////////////////////////////////////////*/ static void YYDebug(const char *s) { -- cgit v1.2.3