%{ /* rcparse.y -- parser for Windows rc files
- Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2007
- Free Software Foundation, Inc.
+ Copyright (C) 1997-2015 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Support.
Extended by Kai Tietz, Onevision.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
02110-1301, USA. */
+
/* This is a parser for Windows rc files. It is based on the parser
by Gunther Ebert <gunther.ebert@ixos-leipzig.de>. */
rc_rcdata_item *rcdata_item;
rc_fixed_versioninfo *fixver;
rc_ver_info *verinfo;
+ rc_ver_stringtable *verstringtable;
rc_ver_stringinfo *verstring;
rc_ver_varinfo *vervar;
rc_toolbar_item *toobar_item;
%type <rcdata_item> opt_control_data
%type <fixver> fixedverinfo
%type <verinfo> verblocks
+%type <verstringtable> verstringtables
%type <verstring> vervals
%type <vervar> vertrans
%type <toobar_item> toolbar_data
%type <s> file_name
%type <uni> res_unicode_string resname res_unicode_string_concat
%type <ss> sizedstring
-%type <suni> sizedunistring
+%type <suni> sizedunistring res_unicode_sizedstring res_unicode_sizedstring_concat
%type <i> sizednumexpr sizedposnumexpr
%left '|'
$$.named = 0;
$$.u.id = $1;
}
- | res_unicode_string
+ | res_unicode_string_concat
{
$$.named = 1;
$$.u.n.name = $1;
$1.last->next = ri;
$$.last = ri;
}
+ | rcdata_data ','
+ {
+ $$=$1;
+ }
;
/* Stringtable resources. */
stringtable:
STRINGTABLE suboptions BEG
- { sub_res_info = $2; }
- string_data END
+ { sub_res_info = $2; rcparse_rcdata (); }
+ string_data END { rcparse_normal (); }
;
string_data:
/* empty */
- | string_data numexpr res_unicode_string_concat
+ | string_data numexpr res_unicode_sizedstring_concat
{
- define_stringtable (&sub_res_info, $2, $3);
- if (yychar != YYEMPTY)
- YYERROR;
+ define_stringtable (&sub_res_info, $2, $3.s, $3.length);
rcparse_discard_strings ();
}
- | string_data numexpr ',' res_unicode_string_concat
+ | string_data numexpr ',' res_unicode_sizedstring_concat
{
- define_stringtable (&sub_res_info, $2, $4);
- if (yychar != YYEMPTY)
- YYERROR;
+ define_stringtable (&sub_res_info, $2, $4.s, $4.length);
rcparse_discard_strings ();
}
+ | string_data error
+ {
+ rcparse_warning (_("invalid stringtable resource."));
+ abort ();
+ }
;
rcdata_id:
res_alloc (sizeof (rc_fixed_versioninfo)));
memset ($$, 0, sizeof (rc_fixed_versioninfo));
}
- | fixedverinfo FILEVERSION numexpr cnumexpr cnumexpr cnumexpr
+ | fixedverinfo FILEVERSION numexpr optcnumexpr optcnumexpr
+ optcnumexpr
{
- $1->file_version_ms = ($3 << 16) | $4;
- $1->file_version_ls = ($5 << 16) | $6;
+ $1->file_version_ms = ($3 << 16) | ($4 & 0xffff);
+ $1->file_version_ls = ($5 << 16) | ($6 & 0xffff);
$$ = $1;
}
- | fixedverinfo PRODUCTVERSION numexpr cnumexpr cnumexpr cnumexpr
+ | fixedverinfo PRODUCTVERSION numexpr optcnumexpr optcnumexpr
+ optcnumexpr
{
- $1->product_version_ms = ($3 << 16) | $4;
- $1->product_version_ls = ($5 << 16) | $6;
+ $1->product_version_ms = ($3 << 16) | ($4 & 0xffff);
+ $1->product_version_ls = ($5 << 16) | ($6 & 0xffff);
$$ = $1;
}
| fixedverinfo FILEFLAGSMASK numexpr
{
$$ = NULL;
}
- | verblocks BLOCKSTRINGFILEINFO BEG BLOCK BEG vervals END END
+ | verblocks BLOCKSTRINGFILEINFO BEG verstringtables END
{
- $$ = append_ver_stringfileinfo ($1, $4, $6);
+ $$ = append_ver_stringfileinfo ($1, $4);
}
| verblocks BLOCKVARFILEINFO BEG VALUE res_unicode_string_concat vertrans END
{
}
;
+verstringtables:
+ /* empty */
+ {
+ $$ = NULL;
+ }
+ | verstringtables BLOCK BEG vervals END
+ {
+ $$ = append_ver_stringtable ($1, $2, $4);
+ }
+ ;
+
vervals:
/* empty */
{
}
;
+res_unicode_sizedstring:
+ sizedunistring
+ {
+ $$ = $1;
+ }
+ | sizedstring
+ {
+ unichar *h = NULL;
+ rc_uint_type l = 0;
+ unicode_from_ascii_len (&l, &h, $1.s, $1.length);
+ $$.s = h;
+ $$.length = l;
+ }
+ ;
+
+/* Concat string */
+res_unicode_sizedstring_concat:
+ res_unicode_sizedstring
+ {
+ $$ = $1;
+ }
+ |
+ res_unicode_sizedstring_concat res_unicode_sizedstring
+ {
+ rc_uint_type l1 = $1.length;
+ rc_uint_type l2 = $2.length;
+ unichar *h = (unichar *) res_alloc ((l1 + l2 + 1) * sizeof (unichar));
+ if (l1 != 0)
+ memcpy (h, $1.s, l1 * sizeof (unichar));
+ if (l2 != 0)
+ memcpy (h + l1, $2.s, l2 * sizeof (unichar));
+ h[l1 + l2] = 0;
+ $$.length = l1 + l2;
+ $$.s = h;
+ }
+ ;
+
sizedstring:
SIZEDSTRING
{
}
| sizednumexpr '/' sizednumexpr
{
- $$.val = $1.val / $3.val;
+ $$.val = $1.val / ($3.val ? $3.val : 1);
$$.dword = $1.dword || $3.dword;
}
| sizednumexpr '%' sizednumexpr
{
- $$.val = $1.val % $3.val;
+ $$.val = $1.val % ($3.val ? $3.val : 1);
$$.dword = $1.dword || $3.dword;
}
| sizednumexpr '+' sizednumexpr
}
| sizedposnumexpr '/' sizednumexpr
{
- $$.val = $1.val / $3.val;
+ $$.val = $1.val / ($3.val ? $3.val : 1);
$$.dword = $1.dword || $3.dword;
}
| sizedposnumexpr '%' sizednumexpr
{
- $$.val = $1.val % $3.val;
+ /* PR 17512: file: 89105a25. */
+ $$.val = $1.val % ($3.val ? $3.val : 1);
$$.dword = $1.dword || $3.dword;
}
| sizedposnumexpr '+' sizednumexpr