1872 lines
57 KiB
C
1872 lines
57 KiB
C
/*
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* Typelib v2 (MSFT) generation
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*
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* Copyright 2004 Alastair Bridgewater
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* 2004, 2005 Huw Davies
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* --------------------------------------------------------------------------------------
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* Known problems:
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*
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* Badly incomplete.
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*
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* Only works on little-endian systems.
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*
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*/
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#include "config.h"
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#include "wine/port.h"
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#include <stdlib.h>
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#include <string.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <ctype.h>
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#define NONAMELESSUNION
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#define NONAMELESSSTRUCT
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#include "winerror.h"
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#include "windef.h"
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#include "winbase.h"
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#include "winnls.h"
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#include "wine/unicode.h"
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#include "widltypes.h"
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#include "typelib.h"
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#include "typelib_struct.h"
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#include "utils.h"
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#include "hash.h"
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enum MSFT_segment_index {
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MSFT_SEG_TYPEINFO = 0, /* type information */
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MSFT_SEG_IMPORTINFO, /* import information */
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MSFT_SEG_IMPORTFILES, /* import filenames */
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MSFT_SEG_REFERENCES, /* references (?) */
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MSFT_SEG_GUIDHASH, /* hash table for guids? */
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MSFT_SEG_GUID, /* guid storage */
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MSFT_SEG_NAMEHASH, /* hash table for names */
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MSFT_SEG_NAME, /* name storage */
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MSFT_SEG_STRING, /* string storage */
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MSFT_SEG_TYPEDESC, /* type descriptions */
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MSFT_SEG_ARRAYDESC, /* array descriptions */
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MSFT_SEG_CUSTDATA, /* custom data */
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MSFT_SEG_CUSTDATAGUID, /* custom data guids */
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MSFT_SEG_UNKNOWN, /* ??? */
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MSFT_SEG_UNKNOWN2, /* ??? */
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MSFT_SEG_MAX /* total number of segments */
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};
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typedef struct tagMSFT_ImpFile {
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int guid;
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LCID lcid;
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int version;
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char filename[0]; /* preceeded by two bytes of encoded (length << 2) + flags in the low two bits. */
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} MSFT_ImpFile;
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typedef struct _msft_typelib_t
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{
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typelib_t *typelib;
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MSFT_Header typelib_header;
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MSFT_pSeg typelib_segdir[MSFT_SEG_MAX];
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char *typelib_segment_data[MSFT_SEG_MAX];
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int typelib_segment_block_length[MSFT_SEG_MAX];
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INT typelib_typeinfo_offsets[0x200]; /* Hope that's enough. */
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INT *typelib_namehash_segment;
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INT *typelib_guidhash_segment;
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INT help_string_dll_offset;
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struct _msft_typeinfo_t *typeinfos;
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struct _msft_typeinfo_t *last_typeinfo;
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} msft_typelib_t;
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typedef struct _msft_typeinfo_t
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{
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msft_typelib_t *typelib;
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MSFT_TypeInfoBase *typeinfo;
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INT *typedata;
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int typedata_allocated;
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int typedata_length;
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int indices[42];
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int names[42];
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int offsets[42];
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int datawidth;
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struct _msft_typeinfo_t *next_typeinfo;
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} msft_typeinfo_t;
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/*================== Internal functions ===================================*/
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/****************************************************************************
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* ctl2_init_header
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*
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* Initializes the type library header of a new typelib.
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*/
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static void ctl2_init_header(
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msft_typelib_t *typelib) /* [I] The typelib to initialize. */
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{
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typelib->typelib_header.magic1 = 0x5446534d;
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typelib->typelib_header.magic2 = 0x00010002;
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typelib->typelib_header.posguid = -1;
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typelib->typelib_header.lcid = 0x0409; /* or do we use the current one? */
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typelib->typelib_header.lcid2 = 0x0;
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typelib->typelib_header.varflags = 0x40;
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typelib->typelib_header.version = 0;
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typelib->typelib_header.flags = 0;
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typelib->typelib_header.nrtypeinfos = 0;
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typelib->typelib_header.helpstring = -1;
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typelib->typelib_header.helpstringcontext = 0;
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typelib->typelib_header.helpcontext = 0;
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typelib->typelib_header.nametablecount = 0;
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typelib->typelib_header.nametablechars = 0;
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typelib->typelib_header.NameOffset = -1;
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typelib->typelib_header.helpfile = -1;
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typelib->typelib_header.CustomDataOffset = -1;
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typelib->typelib_header.res44 = 0x20;
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typelib->typelib_header.res48 = 0x80;
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typelib->typelib_header.dispatchpos = -1;
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typelib->typelib_header.res50 = 0;
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}
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/****************************************************************************
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* ctl2_init_segdir
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*
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* Initializes the segment directory of a new typelib.
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*/
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static void ctl2_init_segdir(
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msft_typelib_t *typelib) /* [I] The typelib to initialize. */
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{
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int i;
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MSFT_pSeg *segdir;
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segdir = &typelib->typelib_segdir[MSFT_SEG_TYPEINFO];
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for (i = 0; i < 15; i++) {
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segdir[i].offset = -1;
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segdir[i].length = 0;
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segdir[i].res08 = -1;
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segdir[i].res0c = 0x0f;
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}
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}
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/****************************************************************************
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* ctl2_hash_guid
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*
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* Generates a hash key from a GUID.
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*
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* RETURNS
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*
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* The hash key for the GUID.
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*/
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static int ctl2_hash_guid(
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REFGUID guid) /* [I] The guid to find. */
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{
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int hash;
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int i;
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hash = 0;
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for (i = 0; i < 8; i ++) {
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hash ^= ((const short *)guid)[i];
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}
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return (hash & 0xf) | ((hash & 0x10) & (0 - !!(hash & 0xe0)));
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}
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/****************************************************************************
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* ctl2_find_guid
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*
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* Locates a guid in a type library.
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*
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* RETURNS
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*
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* The offset into the GUID segment of the guid, or -1 if not found.
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*/
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static int ctl2_find_guid(
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msft_typelib_t *typelib, /* [I] The typelib to operate against. */
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int hash_key, /* [I] The hash key for the guid. */
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REFGUID guid) /* [I] The guid to find. */
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{
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int offset;
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MSFT_GuidEntry *guidentry;
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offset = typelib->typelib_guidhash_segment[hash_key];
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while (offset != -1) {
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guidentry = (MSFT_GuidEntry *)&typelib->typelib_segment_data[MSFT_SEG_GUID][offset];
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if (!memcmp(guidentry, guid, sizeof(GUID))) return offset;
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offset = guidentry->next_hash;
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}
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return offset;
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}
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/****************************************************************************
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* ctl2_find_name
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*
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* Locates a name in a type library.
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*
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* RETURNS
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*
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* The offset into the NAME segment of the name, or -1 if not found.
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*
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* NOTES
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*
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* The name must be encoded as with ctl2_encode_name().
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*/
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static int ctl2_find_name(
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msft_typelib_t *typelib, /* [I] The typelib to operate against. */
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char *name) /* [I] The encoded name to find. */
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{
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int offset;
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int *namestruct;
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offset = typelib->typelib_namehash_segment[name[2] & 0x7f];
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while (offset != -1) {
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namestruct = (int *)&typelib->typelib_segment_data[MSFT_SEG_NAME][offset];
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if (!((namestruct[2] ^ *((int *)name)) & 0xffff00ff)) {
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/* hash codes and lengths match, final test */
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if (!strncasecmp(name+4, (void *)(namestruct+3), name[0])) break;
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}
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/* move to next item in hash bucket */
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offset = namestruct[1];
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}
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return offset;
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}
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/****************************************************************************
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* ctl2_encode_name
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*
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* Encodes a name string to a form suitable for storing into a type library
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* or comparing to a name stored in a type library.
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*
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* RETURNS
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*
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* The length of the encoded name, including padding and length+hash fields.
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*
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* NOTES
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*
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* Will throw an exception if name or result are NULL. Is not multithread
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* safe in the slightest.
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*/
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static int ctl2_encode_name(
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msft_typelib_t *typelib, /* [I] The typelib to operate against (used for LCID only). */
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const char *name, /* [I] The name string to encode. */
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char **result) /* [O] A pointer to a pointer to receive the encoded name. */
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{
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int length;
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static char converted_name[0x104];
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int offset;
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int value;
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length = strlen(name);
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memcpy(converted_name + 4, name, length);
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converted_name[0] = length & 0xff;
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converted_name[length + 4] = 0;
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converted_name[1] = 0x00;
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value = lhash_val_of_name_sys(typelib->typelib_header.varflags & 0x0f, typelib->typelib_header.lcid, converted_name + 4);
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converted_name[2] = value;
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converted_name[3] = value >> 8;
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for (offset = (4 - length) & 3; offset; offset--) converted_name[length + offset + 3] = 0x57;
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*result = converted_name;
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return (length + 7) & ~3;
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}
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/****************************************************************************
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* ctl2_encode_string
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*
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* Encodes a string to a form suitable for storing into a type library or
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* comparing to a string stored in a type library.
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*
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* RETURNS
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*
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* The length of the encoded string, including padding and length fields.
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*
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* NOTES
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*
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* Will throw an exception if string or result are NULL. Is not multithread
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* safe in the slightest.
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*/
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static int ctl2_encode_string(
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msft_typelib_t *typelib, /* [I] The typelib to operate against (not used?). */
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const char *string, /* [I] The string to encode. */
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char **result) /* [O] A pointer to a pointer to receive the encoded string. */
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{
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int length;
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static char converted_string[0x104];
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int offset;
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length = strlen(string);
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memcpy(converted_string + 2, string, length);
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converted_string[0] = length & 0xff;
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converted_string[1] = (length >> 8) & 0xff;
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for (offset = (4 - (length + 2)) & 3; offset; offset--) converted_string[length + offset + 1] = 0x57;
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*result = converted_string;
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return (length + 5) & ~3;
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}
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/****************************************************************************
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* ctl2_alloc_segment
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*
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* Allocates memory from a segment in a type library.
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*
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* RETURNS
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*
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* Success: The offset within the segment of the new data area.
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* Failure: -1 (this is invariably an out of memory condition).
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*
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* BUGS
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*
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* Does not (yet) handle the case where the allocated segment memory needs to grow.
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*/
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static int ctl2_alloc_segment(
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msft_typelib_t *typelib, /* [I] The type library in which to allocate. */
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enum MSFT_segment_index segment, /* [I] The segment in which to allocate. */
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int size, /* [I] The amount to allocate. */
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int block_size) /* [I] Initial allocation block size, or 0 for default. */
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{
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int offset;
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if(!typelib->typelib_segment_data[segment]) {
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if (!block_size) block_size = 0x2000;
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typelib->typelib_segment_block_length[segment] = block_size;
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typelib->typelib_segment_data[segment] = xmalloc(block_size);
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if (!typelib->typelib_segment_data[segment]) return -1;
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memset(typelib->typelib_segment_data[segment], 0x57, block_size);
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}
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while ((typelib->typelib_segdir[segment].length + size) > typelib->typelib_segment_block_length[segment]) {
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char *block;
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block_size = typelib->typelib_segment_block_length[segment];
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block = realloc(typelib->typelib_segment_data[segment], block_size << 1);
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if (!block) return -1;
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if (segment == MSFT_SEG_TYPEINFO) {
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/* TypeInfos have a direct pointer to their memory space, so we have to fix them up. */
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msft_typeinfo_t *typeinfo;
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for (typeinfo = typelib->typeinfos; typeinfo; typeinfo = typeinfo->next_typeinfo) {
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typeinfo->typeinfo = (void *)&block[((char *)typeinfo->typeinfo) - typelib->typelib_segment_data[segment]];
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}
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}
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memset(block + block_size, 0x57, block_size);
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typelib->typelib_segment_block_length[segment] = block_size << 1;
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typelib->typelib_segment_data[segment] = block;
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}
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offset = typelib->typelib_segdir[segment].length;
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typelib->typelib_segdir[segment].length += size;
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return offset;
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}
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/****************************************************************************
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* ctl2_alloc_typeinfo
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*
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* Allocates and initializes a typeinfo structure in a type library.
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*
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* RETURNS
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*
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* Success: The offset of the new typeinfo.
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* Failure: -1 (this is invariably an out of memory condition).
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*/
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static int ctl2_alloc_typeinfo(
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msft_typelib_t *typelib, /* [I] The type library to allocate in. */
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int nameoffset) /* [I] The offset of the name for this typeinfo. */
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{
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int offset;
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MSFT_TypeInfoBase *typeinfo;
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offset = ctl2_alloc_segment(typelib, MSFT_SEG_TYPEINFO, sizeof(MSFT_TypeInfoBase), 0);
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if (offset == -1) return -1;
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typelib->typelib_typeinfo_offsets[typelib->typelib_header.nrtypeinfos++] = offset;
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typeinfo = (void *)(typelib->typelib_segment_data[MSFT_SEG_TYPEINFO] + offset);
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typeinfo->typekind = (typelib->typelib_header.nrtypeinfos - 1) << 16;
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typeinfo->memoffset = -1; /* should be EOF if no elements */
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typeinfo->res2 = 0;
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typeinfo->res3 = -1;
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typeinfo->res4 = 3;
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typeinfo->res5 = 0;
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typeinfo->cElement = 0;
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typeinfo->res7 = 0;
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typeinfo->res8 = 0;
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typeinfo->res9 = 0;
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typeinfo->resA = 0;
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typeinfo->posguid = -1;
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typeinfo->flags = 0;
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typeinfo->NameOffset = nameoffset;
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typeinfo->version = 0;
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typeinfo->docstringoffs = -1;
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typeinfo->helpstringcontext = 0;
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typeinfo->helpcontext = 0;
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typeinfo->oCustData = -1;
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typeinfo->cbSizeVft = 0;
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typeinfo->cImplTypes = 0;
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typeinfo->size = 0;
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typeinfo->datatype1 = -1;
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typeinfo->datatype2 = 0;
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typeinfo->res18 = 0;
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typeinfo->res19 = -1;
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return offset;
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}
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/****************************************************************************
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* ctl2_alloc_guid
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*
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* Allocates and initializes a GUID structure in a type library. Also updates
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* the GUID hash table as needed.
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*
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* RETURNS
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*
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* Success: The offset of the new GUID.
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* Failure: -1 (this is invariably an out of memory condition).
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*/
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static int ctl2_alloc_guid(
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msft_typelib_t *typelib, /* [I] The type library to allocate in. */
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MSFT_GuidEntry *guid) /* [I] The GUID to store. */
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{
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int offset;
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MSFT_GuidEntry *guid_space;
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int hash_key;
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hash_key = ctl2_hash_guid(&guid->guid);
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offset = ctl2_find_guid(typelib, hash_key, &guid->guid);
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if (offset != -1) return offset;
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offset = ctl2_alloc_segment(typelib, MSFT_SEG_GUID, sizeof(MSFT_GuidEntry), 0);
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if (offset == -1) return -1;
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guid_space = (void *)(typelib->typelib_segment_data[MSFT_SEG_GUID] + offset);
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*guid_space = *guid;
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guid_space->next_hash = typelib->typelib_guidhash_segment[hash_key];
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typelib->typelib_guidhash_segment[hash_key] = offset;
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return offset;
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}
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/****************************************************************************
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* ctl2_alloc_name
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|
*
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* Allocates and initializes a name within a type library. Also updates the
|
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* name hash table as needed.
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|
*
|
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* RETURNS
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*
|
|
* Success: The offset within the segment of the new name.
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|
* Failure: -1 (this is invariably an out of memory condition).
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*/
|
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static int ctl2_alloc_name(
|
|
msft_typelib_t *typelib, /* [I] The type library to allocate in. */
|
|
const char *name) /* [I] The name to store. */
|
|
{
|
|
int length;
|
|
int offset;
|
|
MSFT_NameIntro *name_space;
|
|
char *encoded_name;
|
|
|
|
length = ctl2_encode_name(typelib, name, &encoded_name);
|
|
|
|
offset = ctl2_find_name(typelib, encoded_name);
|
|
if (offset != -1) return offset;
|
|
|
|
offset = ctl2_alloc_segment(typelib, MSFT_SEG_NAME, length + 8, 0);
|
|
if (offset == -1) return -1;
|
|
|
|
name_space = (void *)(typelib->typelib_segment_data[MSFT_SEG_NAME] + offset);
|
|
name_space->hreftype = -1;
|
|
name_space->next_hash = -1;
|
|
memcpy(&name_space->namelen, encoded_name, length);
|
|
|
|
if (typelib->typelib_namehash_segment[encoded_name[2] & 0x7f] != -1)
|
|
name_space->next_hash = typelib->typelib_namehash_segment[encoded_name[2] & 0x7f];
|
|
|
|
typelib->typelib_namehash_segment[encoded_name[2] & 0x7f] = offset;
|
|
|
|
typelib->typelib_header.nametablecount += 1;
|
|
typelib->typelib_header.nametablechars += *encoded_name;
|
|
|
|
return offset;
|
|
}
|
|
|
|
/****************************************************************************
|
|
* ctl2_alloc_string
|
|
*
|
|
* Allocates and initializes a string in a type library.
|
|
*
|
|
* RETURNS
|
|
*
|
|
* Success: The offset within the segment of the new string.
|
|
* Failure: -1 (this is invariably an out of memory condition).
|
|
*/
|
|
static int ctl2_alloc_string(
|
|
msft_typelib_t *typelib, /* [I] The type library to allocate in. */
|
|
const char *string) /* [I] The string to store. */
|
|
{
|
|
int length;
|
|
int offset;
|
|
char *string_space;
|
|
char *encoded_string;
|
|
|
|
length = ctl2_encode_string(typelib, string, &encoded_string);
|
|
|
|
for (offset = 0; offset < typelib->typelib_segdir[MSFT_SEG_STRING].length;
|
|
offset += ((((typelib->typelib_segment_data[MSFT_SEG_STRING][offset + 1] << 8) & 0xff)
|
|
| (typelib->typelib_segment_data[MSFT_SEG_STRING][offset + 0] & 0xff)) + 5) & ~3) {
|
|
if (!memcmp(encoded_string, typelib->typelib_segment_data[MSFT_SEG_STRING] + offset, length)) return offset;
|
|
}
|
|
|
|
offset = ctl2_alloc_segment(typelib, MSFT_SEG_STRING, length, 0);
|
|
if (offset == -1) return -1;
|
|
|
|
string_space = typelib->typelib_segment_data[MSFT_SEG_STRING] + offset;
|
|
memcpy(string_space, encoded_string, length);
|
|
|
|
return offset;
|
|
}
|
|
|
|
/****************************************************************************
|
|
* ctl2_alloc_importinfo
|
|
*
|
|
* Allocates and initializes an import information structure in a type library.
|
|
*
|
|
* RETURNS
|
|
*
|
|
* Success: The offset of the new importinfo.
|
|
* Failure: -1 (this is invariably an out of memory condition).
|
|
*/
|
|
static int ctl2_alloc_importinfo(
|
|
msft_typelib_t *typelib, /* [I] The type library to allocate in. */
|
|
MSFT_ImpInfo *impinfo) /* [I] The import information to store. */
|
|
{
|
|
int offset;
|
|
MSFT_ImpInfo *impinfo_space;
|
|
|
|
for (offset = 0;
|
|
offset < typelib->typelib_segdir[MSFT_SEG_IMPORTINFO].length;
|
|
offset += sizeof(MSFT_ImpInfo)) {
|
|
if (!memcmp(&(typelib->typelib_segment_data[MSFT_SEG_IMPORTINFO][offset]),
|
|
impinfo, sizeof(MSFT_ImpInfo))) {
|
|
return offset;
|
|
}
|
|
}
|
|
|
|
offset = ctl2_alloc_segment(typelib, MSFT_SEG_IMPORTINFO, sizeof(MSFT_ImpInfo), 0);
|
|
if (offset == -1) return -1;
|
|
|
|
impinfo_space = (void *)(typelib->typelib_segment_data[MSFT_SEG_IMPORTINFO] + offset);
|
|
*impinfo_space = *impinfo;
|
|
|
|
return offset;
|
|
}
|
|
|
|
/****************************************************************************
|
|
* ctl2_alloc_importfile
|
|
*
|
|
* Allocates and initializes an import file definition in a type library.
|
|
*
|
|
* RETURNS
|
|
*
|
|
* Success: The offset of the new importinfo.
|
|
* Failure: -1 (this is invariably an out of memory condition).
|
|
*/
|
|
static int ctl2_alloc_importfile(
|
|
msft_typelib_t *typelib, /* [I] The type library to allocate in. */
|
|
int guidoffset, /* [I] The offset to the GUID for the imported library. */
|
|
int major_version, /* [I] The major version number of the imported library. */
|
|
int minor_version, /* [I] The minor version number of the imported library. */
|
|
const char *filename) /* [I] The filename of the imported library. */
|
|
{
|
|
int length;
|
|
int offset;
|
|
MSFT_ImpFile *importfile;
|
|
char *encoded_string;
|
|
|
|
length = ctl2_encode_string(typelib, filename, &encoded_string);
|
|
|
|
encoded_string[0] <<= 2;
|
|
encoded_string[0] |= 1;
|
|
|
|
for (offset = 0; offset < typelib->typelib_segdir[MSFT_SEG_IMPORTFILES].length;
|
|
offset += ((((typelib->typelib_segment_data[MSFT_SEG_IMPORTFILES][offset + 0xd] << 8) & 0xff)
|
|
| (typelib->typelib_segment_data[MSFT_SEG_IMPORTFILES][offset + 0xc] & 0xff)) >> 2) + 0xc) {
|
|
if (!memcmp(encoded_string, typelib->typelib_segment_data[MSFT_SEG_IMPORTFILES] + offset + 0xc, length)) return offset;
|
|
}
|
|
|
|
offset = ctl2_alloc_segment(typelib, MSFT_SEG_IMPORTFILES, length + 0xc, 0);
|
|
if (offset == -1) return -1;
|
|
|
|
importfile = (MSFT_ImpFile *)&typelib->typelib_segment_data[MSFT_SEG_IMPORTFILES][offset];
|
|
importfile->guid = guidoffset;
|
|
importfile->lcid = typelib->typelib_header.lcid2;
|
|
importfile->version = major_version | (minor_version << 16);
|
|
memcpy(&importfile->filename, encoded_string, length);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
/****************************************************************************
|
|
* encode_type
|
|
*
|
|
* Encodes a type, storing information in the TYPEDESC and ARRAYDESC
|
|
* segments as needed.
|
|
*
|
|
* RETURNS
|
|
*
|
|
* Success: 0.
|
|
* Failure: -1.
|
|
*/
|
|
static int encode_type(
|
|
msft_typelib_t *typelib, /* [I] The type library in which to encode the TYPEDESC. */
|
|
int vt, /* [I] vt to encode */
|
|
type_t *type, /* [I] type */
|
|
int *encoded_type, /* [O] The encoded type description. */
|
|
int *width, /* [O] The width of the type, or NULL. */
|
|
int *alignment, /* [O] The alignment of the type, or NULL. */
|
|
int *decoded_size) /* [O] The total size of the unencoded TYPEDESCs, including nested descs. */
|
|
{
|
|
int default_type;
|
|
int scratch;
|
|
int typeoffset;
|
|
int *typedata;
|
|
int target_type;
|
|
int child_size;
|
|
|
|
chat("encode_type vt %d type %p\n", vt, type);
|
|
|
|
default_type = 0x80000000 | (vt << 16) | vt;
|
|
if (!width) width = &scratch;
|
|
if (!alignment) alignment = &scratch;
|
|
if (!decoded_size) decoded_size = &scratch;
|
|
|
|
|
|
switch (vt) {
|
|
case VT_I1:
|
|
case VT_UI1:
|
|
*encoded_type = default_type;
|
|
*width = 1;
|
|
*alignment = 1;
|
|
break;
|
|
|
|
case VT_INT:
|
|
*encoded_type = 0x80000000 | (VT_I4 << 16) | VT_INT;
|
|
if ((typelib->typelib_header.varflags & 0x0f) == SYS_WIN16) {
|
|
*width = 2;
|
|
*alignment = 2;
|
|
} else {
|
|
*width = 4;
|
|
*alignment = 4;
|
|
}
|
|
break;
|
|
|
|
case VT_UINT:
|
|
*encoded_type = 0x80000000 | (VT_UI4 << 16) | VT_UINT;
|
|
if ((typelib->typelib_header.varflags & 0x0f) == SYS_WIN16) {
|
|
*width = 2;
|
|
*alignment = 2;
|
|
} else {
|
|
*width = 4;
|
|
*alignment = 4;
|
|
}
|
|
break;
|
|
|
|
case VT_UI2:
|
|
case VT_I2:
|
|
case VT_BOOL:
|
|
*encoded_type = default_type;
|
|
*width = 2;
|
|
*alignment = 2;
|
|
break;
|
|
|
|
case VT_I4:
|
|
case VT_UI4:
|
|
case VT_R4:
|
|
case VT_ERROR:
|
|
case VT_BSTR:
|
|
case VT_HRESULT:
|
|
*encoded_type = default_type;
|
|
*width = 4;
|
|
*alignment = 4;
|
|
break;
|
|
|
|
case VT_CY:
|
|
*encoded_type = default_type;
|
|
*width = 8;
|
|
*alignment = 4; /* guess? */
|
|
break;
|
|
|
|
case VT_VOID:
|
|
*encoded_type = 0x80000000 | (VT_EMPTY << 16) | vt;
|
|
*width = 0;
|
|
*alignment = 1;
|
|
break;
|
|
|
|
case VT_PTR:
|
|
{
|
|
int next_vt;
|
|
while((next_vt = get_type_vt(type->ref)) == 0) {
|
|
type = type->ref;
|
|
if(!type) error("encode_type: type->ref is null\n");
|
|
}
|
|
|
|
encode_type(typelib, next_vt, type->ref, &target_type, NULL, NULL, &child_size);
|
|
|
|
for (typeoffset = 0; typeoffset < typelib->typelib_segdir[MSFT_SEG_TYPEDESC].length; typeoffset += 8) {
|
|
typedata = (void *)&typelib->typelib_segment_data[MSFT_SEG_TYPEDESC][typeoffset];
|
|
if (((typedata[0] & 0xffff) == VT_PTR) && (typedata[1] == target_type)) break;
|
|
}
|
|
|
|
if (typeoffset == typelib->typelib_segdir[MSFT_SEG_TYPEDESC].length) {
|
|
int mix_field;
|
|
|
|
if (target_type & 0x80000000) {
|
|
mix_field = ((target_type >> 16) & 0x3fff) | VT_BYREF;
|
|
} else {
|
|
typedata = (void *)&typelib->typelib_segment_data[MSFT_SEG_TYPEDESC][target_type];
|
|
mix_field = ((typedata[0] >> 16) == 0x7fff)? 0x7fff: 0x7ffe;
|
|
}
|
|
|
|
typeoffset = ctl2_alloc_segment(typelib, MSFT_SEG_TYPEDESC, 8, 0);
|
|
typedata = (void *)&typelib->typelib_segment_data[MSFT_SEG_TYPEDESC][typeoffset];
|
|
|
|
typedata[0] = (mix_field << 16) | VT_PTR;
|
|
typedata[1] = target_type;
|
|
}
|
|
|
|
*encoded_type = typeoffset;
|
|
|
|
*width = 4;
|
|
*alignment = 4;
|
|
*decoded_size = 8 /*sizeof(TYPEDESC)*/ + child_size;
|
|
break;
|
|
}
|
|
#if 0
|
|
|
|
|
|
case VT_SAFEARRAY:
|
|
/* FIXME: Make with the error checking. */
|
|
FIXME("SAFEARRAY vartype, may not work correctly.\n");
|
|
|
|
ctl2_encode_typedesc(typelib, tdesc->u.lptdesc, &target_type, NULL, NULL, &child_size);
|
|
|
|
for (typeoffset = 0; typeoffset < typelib->typelib_segdir[MSFT_SEG_TYPEDESC].length; typeoffset += 8) {
|
|
typedata = (void *)&typelib->typelib_segment_data[MSFT_SEG_TYPEDESC][typeoffset];
|
|
if (((typedata[0] & 0xffff) == VT_SAFEARRAY) && (typedata[1] == target_type)) break;
|
|
}
|
|
|
|
if (typeoffset == typelib->typelib_segdir[MSFT_SEG_TYPEDESC].length) {
|
|
int mix_field;
|
|
|
|
if (target_type & 0x80000000) {
|
|
mix_field = ((target_type >> 16) & VT_TYPEMASK) | VT_ARRAY;
|
|
} else {
|
|
typedata = (void *)&typelib->typelib_segment_data[MSFT_SEG_TYPEDESC][target_type];
|
|
mix_field = ((typedata[0] >> 16) == 0x7fff)? 0x7fff: 0x7ffe;
|
|
}
|
|
|
|
typeoffset = ctl2_alloc_segment(typelib, MSFT_SEG_TYPEDESC, 8, 0);
|
|
typedata = (void *)&typelib->typelib_segment_data[MSFT_SEG_TYPEDESC][typeoffset];
|
|
|
|
typedata[0] = (mix_field << 16) | VT_SAFEARRAY;
|
|
typedata[1] = target_type;
|
|
}
|
|
|
|
*encoded_tdesc = typeoffset;
|
|
|
|
*width = 4;
|
|
*alignment = 4;
|
|
*decoded_size = sizeof(TYPEDESC) + child_size;
|
|
break;
|
|
|
|
|
|
#endif
|
|
|
|
case VT_USERDEFINED:
|
|
{
|
|
int typeinfo_offset;
|
|
chat("USERDEFINED.\n");
|
|
chat("type %p name = %s idx %d\n", type, type->name, type->typelib_idx);
|
|
|
|
if(type->typelib_idx == -1)
|
|
error("trying to ref not added type\n");
|
|
|
|
typeinfo_offset = typelib->typelib_typeinfo_offsets[type->typelib_idx];
|
|
for (typeoffset = 0; typeoffset < typelib->typelib_segdir[MSFT_SEG_TYPEDESC].length; typeoffset += 8) {
|
|
typedata = (void *)&typelib->typelib_segment_data[MSFT_SEG_TYPEDESC][typeoffset];
|
|
if ((typedata[0] == ((0x7fff << 16) | VT_USERDEFINED)) && (typedata[1] == typeinfo_offset)) break;
|
|
}
|
|
|
|
if (typeoffset == typelib->typelib_segdir[MSFT_SEG_TYPEDESC].length) {
|
|
typeoffset = ctl2_alloc_segment(typelib, MSFT_SEG_TYPEDESC, 8, 0);
|
|
typedata = (void *)&typelib->typelib_segment_data[MSFT_SEG_TYPEDESC][typeoffset];
|
|
|
|
typedata[0] = (0x7fff << 16) | VT_USERDEFINED;
|
|
typedata[1] = typeinfo_offset;
|
|
}
|
|
|
|
*encoded_type = typeoffset;
|
|
*width = 0;
|
|
*alignment = 1;
|
|
break;
|
|
}
|
|
|
|
default:
|
|
error("Unrecognized type %d.\n", vt);
|
|
*encoded_type = default_type;
|
|
*width = 0;
|
|
*alignment = 1;
|
|
break;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void dump_type(type_t *t)
|
|
{
|
|
chat("dump_type: %p name %s type %d ref %p rname %s\n", t, t->name, t->type, t->ref, t->rname);
|
|
if(t->ref) dump_type(t->ref);
|
|
}
|
|
|
|
static int encode_var(
|
|
msft_typelib_t *typelib, /* [I] The type library in which to encode the TYPEDESC. */
|
|
var_t *var, /* [I] The type description to encode. */
|
|
int *encoded_type, /* [O] The encoded type description. */
|
|
int *width, /* [O] The width of the type, or NULL. */
|
|
int *alignment, /* [O] The alignment of the type, or NULL. */
|
|
int *decoded_size) /* [O] The total size of the unencoded TYPEDESCs, including nested descs. */
|
|
{
|
|
int typeoffset;
|
|
int *typedata;
|
|
int target_type;
|
|
int child_size;
|
|
int vt;
|
|
int scratch;
|
|
type_t *type;
|
|
|
|
if (!width) width = &scratch;
|
|
if (!alignment) alignment = &scratch;
|
|
if (!decoded_size) decoded_size = &scratch;
|
|
*decoded_size = 0;
|
|
|
|
chat("encode_var: var %p var->tname %s var->type %p var->ptr_level %d var->type->ref %p\n", var, var->tname, var->type, var->ptr_level, var->type->ref);
|
|
if(var->ptr_level--) {
|
|
encode_var(typelib, var, &target_type, NULL, NULL, &child_size);
|
|
var->ptr_level++;
|
|
|
|
for (typeoffset = 0; typeoffset < typelib->typelib_segdir[MSFT_SEG_TYPEDESC].length; typeoffset += 8) {
|
|
typedata = (void *)&typelib->typelib_segment_data[MSFT_SEG_TYPEDESC][typeoffset];
|
|
if (((typedata[0] & 0xffff) == VT_PTR) && (typedata[1] == target_type)) break;
|
|
}
|
|
|
|
if (typeoffset == typelib->typelib_segdir[MSFT_SEG_TYPEDESC].length) {
|
|
int mix_field;
|
|
|
|
if (target_type & 0x80000000) {
|
|
mix_field = ((target_type >> 16) & 0x3fff) | VT_BYREF;
|
|
} else {
|
|
typedata = (void *)&typelib->typelib_segment_data[MSFT_SEG_TYPEDESC][target_type];
|
|
mix_field = ((typedata[0] >> 16) == 0x7fff)? 0x7fff: 0x7ffe;
|
|
}
|
|
|
|
typeoffset = ctl2_alloc_segment(typelib, MSFT_SEG_TYPEDESC, 8, 0);
|
|
typedata = (void *)&typelib->typelib_segment_data[MSFT_SEG_TYPEDESC][typeoffset];
|
|
|
|
typedata[0] = (mix_field << 16) | VT_PTR;
|
|
typedata[1] = target_type;
|
|
}
|
|
|
|
*encoded_type = typeoffset;
|
|
|
|
*width = 4;
|
|
*alignment = 4;
|
|
*decoded_size = 8 /*sizeof(TYPEDESC)*/ + child_size;
|
|
return 0;
|
|
}
|
|
|
|
if(var->array) {
|
|
expr_t *dim = var->array;
|
|
expr_t *array_save;
|
|
int num_dims = 1, elements = 1, arrayoffset;
|
|
int *arraydata;
|
|
|
|
while(NEXT_LINK(dim)) {
|
|
dim = NEXT_LINK(dim);
|
|
num_dims++;
|
|
}
|
|
chat("array with %d dimensions\n", num_dims);
|
|
array_save = var->array;
|
|
var->array = NULL;
|
|
encode_var(typelib, var, &target_type, width, alignment, NULL);
|
|
var->array = array_save;
|
|
arrayoffset = ctl2_alloc_segment(typelib, MSFT_SEG_ARRAYDESC, (2 + 2 * num_dims) * sizeof(long), 0);
|
|
arraydata = (void *)&typelib->typelib_segment_data[MSFT_SEG_ARRAYDESC][arrayoffset];
|
|
|
|
arraydata[0] = target_type;
|
|
arraydata[1] = num_dims;
|
|
arraydata[1] |= ((num_dims * 2 * sizeof(long)) << 16);
|
|
|
|
arraydata += 2;
|
|
while(dim) {
|
|
arraydata[0] = dim->cval;
|
|
arraydata[1] = 0;
|
|
arraydata += 2;
|
|
elements *= dim->cval;
|
|
dim = PREV_LINK(dim);
|
|
}
|
|
|
|
typeoffset = ctl2_alloc_segment(typelib, MSFT_SEG_TYPEDESC, 8, 0);
|
|
typedata = (void *)&typelib->typelib_segment_data[MSFT_SEG_TYPEDESC][typeoffset];
|
|
|
|
typedata[0] = (0x7ffe << 16) | VT_CARRAY;
|
|
typedata[1] = arrayoffset;
|
|
|
|
*encoded_type = typeoffset;
|
|
*width = *width * elements;
|
|
*decoded_size = 20 /*sizeof(ARRAYDESC)*/ + (num_dims - 1) * 8 /*sizeof(SAFEARRAYBOUND)*/;
|
|
return 0;
|
|
}
|
|
dump_type(var->type);
|
|
|
|
vt = get_var_vt(var);
|
|
type = var->type;
|
|
while(!vt) {
|
|
type = type->ref;
|
|
if(!type) error("encode_var: type->ref is null\n");
|
|
vt = get_type_vt(type);
|
|
}
|
|
return encode_type(typelib, vt, type, encoded_type, width, alignment, decoded_size);
|
|
}
|
|
|
|
|
|
/****************************************************************************
|
|
* ctl2_find_nth_reference
|
|
*
|
|
* Finds a reference by index into the linked list of reference records.
|
|
*
|
|
* RETURNS
|
|
*
|
|
* Success: Offset of the desired reference record.
|
|
* Failure: -1.
|
|
*/
|
|
static int ctl2_find_nth_reference(
|
|
msft_typelib_t *typelib, /* [I] The type library in which to search. */
|
|
int offset, /* [I] The starting offset of the reference list. */
|
|
int index) /* [I] The index of the reference to find. */
|
|
{
|
|
MSFT_RefRecord *ref;
|
|
|
|
for (; index && (offset != -1); index--) {
|
|
ref = (MSFT_RefRecord *)&typelib->typelib_segment_data[MSFT_SEG_REFERENCES][offset];
|
|
offset = ref->onext;
|
|
}
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static void write_value(msft_typeinfo_t* typeinfo, int *out, var_t *arg, int type, void *value)
|
|
{
|
|
int vt = (type >> 16) & 0x1ff;
|
|
switch(vt) {
|
|
case VT_I2:
|
|
case VT_I4:
|
|
case VT_R4:
|
|
case VT_BOOL:
|
|
case VT_I1:
|
|
case VT_UI1:
|
|
case VT_UI2:
|
|
case VT_UI4:
|
|
case VT_INT:
|
|
case VT_UINT:
|
|
case VT_HRESULT:
|
|
{
|
|
unsigned long *lv = value;
|
|
if((*lv & 0x3ffffff) == *lv) {
|
|
*out = 0x80000000;
|
|
*out |= vt << 26;
|
|
*out |= *lv;
|
|
} else {
|
|
int offset = ctl2_alloc_segment(typeinfo->typelib, MSFT_SEG_CUSTDATA, 8, 0);
|
|
*((unsigned short *)&typeinfo->typelib->typelib_segment_data[MSFT_SEG_CUSTDATA][offset]) = vt;
|
|
memcpy(&typeinfo->typelib->typelib_segment_data[MSFT_SEG_CUSTDATA][offset+2], value, 4);
|
|
*((unsigned short *)&typeinfo->typelib->typelib_segment_data[MSFT_SEG_CUSTDATA][offset+6]) = 0x5757;
|
|
*out = offset;
|
|
}
|
|
return;
|
|
}
|
|
case VT_BSTR:
|
|
warning("default value BSTR %s\n", (char*)value);
|
|
break;
|
|
|
|
default:
|
|
warning("can't write value of type %d yet\n", vt);
|
|
}
|
|
return;
|
|
}
|
|
|
|
static HRESULT add_func_desc(msft_typeinfo_t* typeinfo, func_t *func)
|
|
{
|
|
int offset;
|
|
int *typedata;
|
|
int i, index = func->idx, id;
|
|
int decoded_size, extra_attr = 0;
|
|
int num_params = 0, num_defaults = 0;
|
|
var_t *arg, *last_arg = NULL;
|
|
char *namedata;
|
|
attr_t *attr;
|
|
unsigned int funcflags = 0, callconv = 4;
|
|
int help_context = 0, help_string_context = 0, help_string_offset = -1;
|
|
|
|
id = ((0x6000 | typeinfo->typeinfo->cImplTypes) << 16) | index;
|
|
|
|
chat("(%p,%d)\n", typeinfo, index);
|
|
|
|
if (!typeinfo->typedata) {
|
|
typeinfo->typedata = xmalloc(0x2000);
|
|
typeinfo->typedata[0] = 0;
|
|
}
|
|
|
|
for(arg = func->args; arg; arg = NEXT_LINK(arg)) {
|
|
last_arg = arg;
|
|
num_params++;
|
|
for(attr = arg->attrs; attr; attr = NEXT_LINK(attr)) {
|
|
if(attr->type == ATTR_DEFAULTVALUE_EXPR || attr->type == ATTR_DEFAULTVALUE_STRING) {
|
|
num_defaults++;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
chat("num of params %d\n", num_params);
|
|
|
|
for(attr = func->def->attrs; attr; attr = NEXT_LINK(attr)) {
|
|
expr_t *expr = attr->u.pval;
|
|
switch(attr->type) {
|
|
case ATTR_ID:
|
|
id = expr->u.lval;
|
|
break;
|
|
case ATTR_HELPCONTEXT:
|
|
extra_attr = 1;
|
|
help_context = expr->u.lval;
|
|
break;
|
|
case ATTR_HELPSTRING:
|
|
extra_attr = 2;
|
|
help_string_offset = ctl2_alloc_string(typeinfo->typelib, attr->u.pval);
|
|
break;
|
|
case ATTR_HELPSTRINGCONTEXT:
|
|
extra_attr = 6;
|
|
help_string_context = expr->u.lval;
|
|
break;
|
|
case ATTR_OUT:
|
|
break;
|
|
|
|
default:
|
|
warning("ignoring attr %d\n", attr->type);
|
|
break;
|
|
}
|
|
}
|
|
/* allocate type data space for us */
|
|
offset = typeinfo->typedata[0];
|
|
typeinfo->typedata[0] += 0x18 + extra_attr * sizeof(int) + (num_params * (num_defaults ? 16 : 12));
|
|
typedata = typeinfo->typedata + (offset >> 2) + 1;
|
|
|
|
/* fill out the basic type information */
|
|
typedata[0] = (0x18 + extra_attr * sizeof(int) + (num_params * (num_defaults ? 16 : 12))) | (index << 16);
|
|
encode_var(typeinfo->typelib, func->def, &typedata[1], NULL, NULL, &decoded_size);
|
|
typedata[2] = funcflags;
|
|
typedata[3] = ((52 /*sizeof(FUNCDESC)*/ + decoded_size) << 16) | typeinfo->typeinfo->cbSizeVft;
|
|
typedata[4] = (index << 16) | (callconv << 8) | 9;
|
|
if(num_defaults) typedata[4] |= 0x10;
|
|
typedata[5] = num_params;
|
|
|
|
/* NOTE: High word of typedata[3] is total size of FUNCDESC + size of all ELEMDESCs for params + TYPEDESCs for pointer params and return types. */
|
|
/* That is, total memory allocation required to reconstitute the FUNCDESC in its entirety. */
|
|
typedata[3] += (16 /*sizeof(ELEMDESC)*/ * num_params) << 16;
|
|
typedata[3] += (24 /*sizeof(PARAMDESCEX)*/ * num_defaults) << 16;
|
|
|
|
switch(extra_attr) {
|
|
case 6: typedata[11] = help_string_context;
|
|
case 5: typedata[10] = -1;
|
|
case 4: typedata[9] = -1;
|
|
case 3: typedata[8] = -1;
|
|
case 2: typedata[7] = help_string_offset;
|
|
case 1: typedata[6] = help_context;
|
|
case 0:
|
|
break;
|
|
default:
|
|
warning("unknown number of optional attrs\n");
|
|
}
|
|
|
|
for (arg = last_arg, i = 0; arg; arg = PREV_LINK(arg), i++) {
|
|
attr_t *attr;
|
|
int paramflags = 0;
|
|
int *paramdata = typedata + 6 + extra_attr + (num_defaults ? num_params : 0) + i * 3;
|
|
int *defaultdata = num_defaults ? typedata + 6 + extra_attr + i : NULL;
|
|
|
|
if(defaultdata) *defaultdata = -1;
|
|
|
|
encode_var(typeinfo->typelib, arg, paramdata, NULL, NULL, &decoded_size);
|
|
for(attr = arg->attrs; attr; attr = NEXT_LINK(attr)) {
|
|
switch(attr->type) {
|
|
case ATTR_DEFAULTVALUE_EXPR:
|
|
{
|
|
expr_t *expr = (expr_t *)attr->u.pval;
|
|
paramflags |= 0x30; /* PARAMFLAG_FHASDEFAULT | PARAMFLAG_FOPT */
|
|
chat("default value %ld\n", expr->cval);
|
|
write_value(typeinfo, defaultdata, arg, *paramdata, &expr->cval);
|
|
break;
|
|
}
|
|
case ATTR_DEFAULTVALUE_STRING:
|
|
{
|
|
char *s = (char *)attr->u.pval;
|
|
paramflags |= 0x30; /* PARAMFLAG_FHASDEFAULT | PARAMFLAG_FOPT */
|
|
chat("default value '%s'\n", s);
|
|
write_value(typeinfo, defaultdata, arg, *paramdata, s);
|
|
break;
|
|
}
|
|
case ATTR_IN:
|
|
paramflags |= 0x01; /* PARAMFLAG_FIN */
|
|
break;
|
|
case ATTR_OPTIONAL:
|
|
paramflags |= 0x10; /* PARAMFLAG_FOPT */
|
|
break;
|
|
case ATTR_OUT:
|
|
paramflags |= 0x02; /* PARAMFLAG_FOUT */
|
|
break;
|
|
case ATTR_RETVAL:
|
|
paramflags |= 0x08; /* PARAMFLAG_FRETVAL */
|
|
break;
|
|
default:
|
|
chat("unhandled param attr %d\n", attr->type);
|
|
break;
|
|
}
|
|
}
|
|
paramdata[1] = -1;
|
|
paramdata[2] = paramflags;
|
|
typedata[3] += decoded_size << 16;
|
|
}
|
|
|
|
/* update the index data */
|
|
typeinfo->indices[index] = id;
|
|
typeinfo->names[index] = -1;
|
|
typeinfo->offsets[index] = offset;
|
|
|
|
/* ??? */
|
|
if (!typeinfo->typeinfo->res2) typeinfo->typeinfo->res2 = 0x20;
|
|
typeinfo->typeinfo->res2 <<= 1;
|
|
/* ??? */
|
|
if (index < 2) typeinfo->typeinfo->res2 += num_params << 4;
|
|
|
|
if (typeinfo->typeinfo->res3 == -1) typeinfo->typeinfo->res3 = 0;
|
|
typeinfo->typeinfo->res3 += 0x38 + num_params * 0x10;
|
|
if(num_defaults) typeinfo->typeinfo->res3 += num_params * 0x4;
|
|
|
|
/* adjust size of VTBL */
|
|
typeinfo->typeinfo->cbSizeVft += 4;
|
|
|
|
/* Increment the number of function elements */
|
|
typeinfo->typeinfo->cElement += 1;
|
|
|
|
|
|
offset = ctl2_alloc_name(typeinfo->typelib, func->def->name);
|
|
chat("name offset = %d index %d\n", offset, index);
|
|
typeinfo->names[index] = offset;
|
|
|
|
namedata = typeinfo->typelib->typelib_segment_data[MSFT_SEG_NAME] + offset;
|
|
namedata[9] &= ~0x10;
|
|
if (*((INT *)namedata) == -1) {
|
|
*((INT *)namedata) = typeinfo->typelib->typelib_typeinfo_offsets[typeinfo->typeinfo->typekind >> 16];
|
|
}
|
|
|
|
for (arg = last_arg, i = 0; arg; arg = PREV_LINK(arg), i++) {
|
|
/* FIXME: Almost certainly easy to break */
|
|
int *paramdata = &typeinfo->typedata[typeinfo->offsets[index] >> 2];
|
|
paramdata += 7 + extra_attr + (num_defaults ? num_params : 0) + i * 3;
|
|
offset = ctl2_alloc_name(typeinfo->typelib, arg->name);
|
|
paramdata[1] = offset;
|
|
chat("param %d name %s offset %d\n", i, arg->name, offset);
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
|
|
static void set_alignment(
|
|
msft_typeinfo_t* typeinfo,
|
|
WORD cbAlignment)
|
|
{
|
|
|
|
if (!cbAlignment) return;
|
|
if (cbAlignment > 16) return;
|
|
|
|
typeinfo->typeinfo->typekind &= ~0xffc0;
|
|
typeinfo->typeinfo->typekind |= cbAlignment << 6;
|
|
|
|
/* FIXME: There's probably some way to simplify this. */
|
|
switch (typeinfo->typeinfo->typekind & 15) {
|
|
case TKIND_ALIAS:
|
|
default:
|
|
break;
|
|
|
|
case TKIND_ENUM:
|
|
case TKIND_INTERFACE:
|
|
case TKIND_DISPATCH:
|
|
case TKIND_COCLASS:
|
|
if (cbAlignment > 4) cbAlignment = 4;
|
|
break;
|
|
|
|
case TKIND_RECORD:
|
|
case TKIND_MODULE:
|
|
case TKIND_UNION:
|
|
cbAlignment = 1;
|
|
break;
|
|
}
|
|
|
|
typeinfo->typeinfo->typekind |= cbAlignment << 11;
|
|
|
|
return;
|
|
}
|
|
|
|
static HRESULT add_var_desc(msft_typeinfo_t *typeinfo, UINT index, var_t* var)
|
|
{
|
|
int offset;
|
|
INT *typedata;
|
|
int var_datawidth;
|
|
int var_alignment;
|
|
int var_type_size;
|
|
int alignment;
|
|
int varflags = 0;
|
|
attr_t *attr;
|
|
char *namedata;
|
|
|
|
chat("add_var_desc(%d,%s) array %p\n", index, var->name, var->array);
|
|
|
|
if ((typeinfo->typeinfo->cElement >> 16) != index) {
|
|
error("Out-of-order element.\n");
|
|
return TYPE_E_ELEMENTNOTFOUND;
|
|
}
|
|
|
|
|
|
for(attr = var->attrs; attr; attr = NEXT_LINK(attr)) {
|
|
switch(attr->type) {
|
|
default:
|
|
warning("AddVarDesc: unhandled attr type %d\n", attr->type);
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!typeinfo->typedata) {
|
|
typeinfo->typedata = xmalloc(0x2000);
|
|
typeinfo->typedata[0] = 0;
|
|
}
|
|
|
|
/* allocate type data space for us */
|
|
offset = typeinfo->typedata[0];
|
|
typeinfo->typedata[0] += 0x14;
|
|
typedata = typeinfo->typedata + (offset >> 2) + 1;
|
|
|
|
/* fill out the basic type information */
|
|
typedata[0] = 0x14 | (index << 16);
|
|
typedata[2] = varflags;
|
|
typedata[3] = (36 /*sizeof(VARDESC)*/ << 16) | 0;
|
|
|
|
/* update the index data */
|
|
typeinfo->indices[index] = 0x40000000 + index;
|
|
typeinfo->names[index] = -1;
|
|
typeinfo->offsets[index] = offset;
|
|
|
|
/* figure out type widths and whatnot */
|
|
encode_var(typeinfo->typelib, var, &typedata[1], &var_datawidth,
|
|
&var_alignment, &var_type_size);
|
|
|
|
/* pad out starting position to data width */
|
|
typeinfo->datawidth += var_alignment - 1;
|
|
typeinfo->datawidth &= ~(var_alignment - 1);
|
|
typedata[4] = typeinfo->datawidth;
|
|
|
|
/* add the new variable to the total data width */
|
|
typeinfo->datawidth += var_datawidth;
|
|
|
|
/* add type description size to total required allocation */
|
|
typedata[3] += var_type_size << 16;
|
|
|
|
/* fix type alignment */
|
|
alignment = (typeinfo->typeinfo->typekind >> 11) & 0x1f;
|
|
if (alignment < var_alignment) {
|
|
alignment = var_alignment;
|
|
typeinfo->typeinfo->typekind &= ~0xf800;
|
|
typeinfo->typeinfo->typekind |= alignment << 11;
|
|
}
|
|
|
|
/* ??? */
|
|
if (!typeinfo->typeinfo->res2) typeinfo->typeinfo->res2 = 0x1a;
|
|
if ((index == 0) || (index == 1) || (index == 2) || (index == 4) || (index == 9)) {
|
|
typeinfo->typeinfo->res2 <<= 1;
|
|
}
|
|
|
|
/* ??? */
|
|
if (typeinfo->typeinfo->res3 == -1) typeinfo->typeinfo->res3 = 0;
|
|
typeinfo->typeinfo->res3 += 0x2c;
|
|
|
|
/* increment the number of variable elements */
|
|
typeinfo->typeinfo->cElement += 0x10000;
|
|
|
|
/* pad data width to alignment */
|
|
typeinfo->typeinfo->size = (typeinfo->datawidth + (alignment - 1)) & ~(alignment - 1);
|
|
|
|
offset = ctl2_alloc_name(typeinfo->typelib, var->name);
|
|
if (offset == -1) return E_OUTOFMEMORY;
|
|
|
|
namedata = typeinfo->typelib->typelib_segment_data[MSFT_SEG_NAME] + offset;
|
|
if (*((INT *)namedata) == -1) {
|
|
*((INT *)namedata) = typeinfo->typelib->typelib_typeinfo_offsets[typeinfo->typeinfo->typekind >> 16];
|
|
namedata[9] |= 0x10;
|
|
}
|
|
if ((typeinfo->typeinfo->typekind & 15) == TKIND_ENUM) {
|
|
namedata[9] |= 0x20;
|
|
}
|
|
typeinfo->names[index] = offset;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
|
|
static msft_typeinfo_t *create_msft_typeinfo(msft_typelib_t *typelib, typelib_entry_t *entry, int idx)
|
|
{
|
|
msft_typeinfo_t *msft_typeinfo;
|
|
int nameoffset;
|
|
int typeinfo_offset;
|
|
MSFT_TypeInfoBase *typeinfo;
|
|
char *name;
|
|
MSFT_GuidEntry guidentry;
|
|
attr_t *attr;
|
|
|
|
switch(entry->kind) {
|
|
case TKIND_INTERFACE:
|
|
name = entry->u.interface->name;
|
|
attr = entry->u.interface->attrs;
|
|
entry->u.interface->typelib_idx = idx;
|
|
break;
|
|
case TKIND_MODULE:
|
|
name = entry->u.module->name;
|
|
attr = entry->u.module->attrs;
|
|
break;
|
|
case TKIND_COCLASS:
|
|
name = entry->u.class->name;
|
|
attr = entry->u.class->attrs;
|
|
break;
|
|
case TKIND_RECORD:
|
|
name = entry->u.structure->name;
|
|
attr = entry->u.structure->attrs;
|
|
entry->u.structure->typelib_idx = idx;
|
|
chat("type = %p\n", entry->u.structure);
|
|
break;
|
|
default:
|
|
error("create_msft_typeinfo: unhandled type %d\n", entry->kind);
|
|
return NULL;
|
|
}
|
|
|
|
|
|
chat("Constructing msft_typeinfo for name %s kind %d\n", name, entry->kind);
|
|
|
|
msft_typeinfo = xmalloc(sizeof(*msft_typeinfo));
|
|
|
|
msft_typeinfo->typelib = typelib;
|
|
|
|
nameoffset = ctl2_alloc_name(typelib, name);
|
|
typeinfo_offset = ctl2_alloc_typeinfo(typelib, nameoffset);
|
|
typeinfo = (MSFT_TypeInfoBase *)&typelib->typelib_segment_data[MSFT_SEG_TYPEINFO][typeinfo_offset];
|
|
|
|
typelib->typelib_segment_data[MSFT_SEG_NAME][nameoffset + 9] = 0x38;
|
|
*((int *)&typelib->typelib_segment_data[MSFT_SEG_NAME][nameoffset]) = typeinfo_offset;
|
|
|
|
msft_typeinfo->typeinfo = typeinfo;
|
|
|
|
typeinfo->typekind |= entry->kind | 0x20;
|
|
set_alignment(msft_typeinfo, 4);
|
|
|
|
switch (entry->kind) {
|
|
case TKIND_ENUM:
|
|
case TKIND_INTERFACE:
|
|
case TKIND_DISPATCH:
|
|
case TKIND_COCLASS:
|
|
typeinfo->size = 4;
|
|
break;
|
|
|
|
case TKIND_RECORD:
|
|
case TKIND_UNION:
|
|
typeinfo->size = 0;
|
|
break;
|
|
|
|
case TKIND_MODULE:
|
|
typeinfo->size = 2;
|
|
break;
|
|
|
|
case TKIND_ALIAS:
|
|
typeinfo->size = -0x75;
|
|
break;
|
|
|
|
default:
|
|
error("%s unrecognized typekind %d\n", name, entry->kind);
|
|
typeinfo->size = 0xdeadbeef;
|
|
break;
|
|
}
|
|
|
|
|
|
for( ; attr; attr = NEXT_LINK(attr)) {
|
|
switch(attr->type) {
|
|
case ATTR_HELPCONTEXT:
|
|
{
|
|
expr_t *expr = (expr_t*)attr->u.pval;
|
|
typeinfo->helpcontext = expr->cval;
|
|
break;
|
|
}
|
|
case ATTR_HELPSTRING:
|
|
{
|
|
int offset = ctl2_alloc_string(typelib, attr->u.pval);
|
|
if (offset == -1) break;
|
|
typeinfo->docstringoffs = offset;
|
|
break;
|
|
}
|
|
case ATTR_HELPSTRINGCONTEXT:
|
|
{
|
|
expr_t *expr = (expr_t*)attr->u.pval;
|
|
typeinfo->helpstringcontext = expr->cval;
|
|
break;
|
|
}
|
|
case ATTR_HIDDEN:
|
|
typeinfo->flags |= 0x10; /* TYPEFLAG_FHIDDEN */
|
|
break;
|
|
|
|
case ATTR_RESTRICTED:
|
|
typeinfo->flags |= 0x200; /* TYPEFLAG_FRESTRICTED */
|
|
break;
|
|
|
|
case ATTR_UUID:
|
|
guidentry.guid = *(GUID*)attr->u.pval;
|
|
guidentry.hreftype = typelib->typelib_typeinfo_offsets[typeinfo->typekind >> 16];
|
|
guidentry.next_hash = -1;
|
|
typeinfo->posguid = ctl2_alloc_guid(typelib, &guidentry);
|
|
#if 0
|
|
if (IsEqualIID(guid, &IID_IDispatch)) {
|
|
typelib->typelib_header.dispatchpos = typelib->typelib_typeinfo_offsets[typeinfo->typekind >> 16];
|
|
}
|
|
#endif
|
|
|
|
case ATTR_VERSION:
|
|
typeinfo->version = attr->u.ival;
|
|
break;
|
|
|
|
default:
|
|
warning("create_msft_typeinfo: ignoring attr %d\n", attr->type);
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (typelib->last_typeinfo) typelib->last_typeinfo->next_typeinfo = msft_typeinfo;
|
|
typelib->last_typeinfo = msft_typeinfo;
|
|
if (!typelib->typeinfos) typelib->typeinfos = msft_typeinfo;
|
|
|
|
|
|
return msft_typeinfo;
|
|
}
|
|
|
|
|
|
static void set_name(msft_typelib_t *typelib)
|
|
{
|
|
int offset;
|
|
|
|
offset = ctl2_alloc_name(typelib, typelib->typelib->name);
|
|
if (offset == -1) return;
|
|
typelib->typelib_header.NameOffset = offset;
|
|
return;
|
|
}
|
|
|
|
static void set_version(msft_typelib_t *typelib)
|
|
{
|
|
long version = MAKELONG(0,0);
|
|
attr_t *attr;
|
|
|
|
for(attr = typelib->typelib->attrs; attr; attr = NEXT_LINK(attr)) {
|
|
if(attr->type == ATTR_VERSION) {
|
|
version = attr->u.ival;
|
|
}
|
|
}
|
|
typelib->typelib_header.version = version;
|
|
return;
|
|
}
|
|
|
|
static void set_guid(msft_typelib_t *typelib)
|
|
{
|
|
MSFT_GuidEntry guidentry;
|
|
int offset;
|
|
attr_t *attr;
|
|
GUID guid = {0,0,0,{0,0,0,0,0,0}};
|
|
|
|
guidentry.guid = guid;
|
|
guidentry.hreftype = -2;
|
|
guidentry.next_hash = -1;
|
|
|
|
for(attr = typelib->typelib->attrs; attr; attr = NEXT_LINK(attr)) {
|
|
if(attr->type == ATTR_UUID) {
|
|
guidentry.guid = *(GUID*)(attr->u.pval);
|
|
}
|
|
}
|
|
|
|
offset = ctl2_alloc_guid(typelib, &guidentry);
|
|
|
|
if (offset == -1) return;
|
|
|
|
typelib->typelib_header.posguid = offset;
|
|
|
|
return;
|
|
}
|
|
|
|
static void set_doc_string(msft_typelib_t *typelib)
|
|
{
|
|
attr_t *attr;
|
|
int offset;
|
|
|
|
for(attr = typelib->typelib->attrs; attr; attr = NEXT_LINK(attr)) {
|
|
if(attr->type == ATTR_HELPSTRING) {
|
|
offset = ctl2_alloc_string(typelib, attr->u.pval);
|
|
if (offset == -1) return;
|
|
typelib->typelib_header.helpstring = offset;
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
static void set_help_file_name(msft_typelib_t *typelib)
|
|
{
|
|
int offset;
|
|
attr_t *attr;
|
|
for(attr = typelib->typelib->attrs; attr; attr = NEXT_LINK(attr)) {
|
|
if(attr->type == ATTR_HELPFILE) {
|
|
offset = ctl2_alloc_string(typelib, attr->u.pval);
|
|
if (offset == -1) return;
|
|
typelib->typelib_header.helpfile = offset;
|
|
typelib->typelib_header.varflags |= 0x10;
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
static void set_help_context(msft_typelib_t *typelib)
|
|
{
|
|
attr_t *attr;
|
|
for(attr = typelib->typelib->attrs; attr; attr = NEXT_LINK(attr)) {
|
|
if(attr->type == ATTR_HELPCONTEXT) {
|
|
expr_t *expr = (expr_t *)attr->u.pval;
|
|
typelib->typelib_header.helpcontext = expr->cval;
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
static void set_help_string_dll(msft_typelib_t *typelib)
|
|
{
|
|
int offset;
|
|
attr_t *attr;
|
|
for(attr = typelib->typelib->attrs; attr; attr = NEXT_LINK(attr)) {
|
|
if(attr->type == ATTR_HELPSTRINGDLL) {
|
|
offset = ctl2_alloc_string(typelib, attr->u.pval);
|
|
if (offset == -1) return;
|
|
typelib->help_string_dll_offset = offset;
|
|
typelib->typelib_header.varflags |= 0x100;
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
static void set_help_string_context(msft_typelib_t *typelib)
|
|
{
|
|
attr_t *attr;
|
|
for(attr = typelib->typelib->attrs; attr; attr = NEXT_LINK(attr)) {
|
|
if(attr->type == ATTR_HELPSTRINGCONTEXT) {
|
|
expr_t *expr = (expr_t *)attr->u.pval;
|
|
typelib->typelib_header.helpstringcontext = expr->cval;
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
static void set_lcid(msft_typelib_t *typelib)
|
|
{
|
|
typelib->typelib_header.lcid2 = 0x0;
|
|
return;
|
|
}
|
|
|
|
static void set_lib_flags(msft_typelib_t *typelib)
|
|
{
|
|
attr_t *attr;
|
|
|
|
typelib->typelib_header.flags = 0;
|
|
for(attr = typelib->typelib->attrs; attr; attr = NEXT_LINK(attr)) {
|
|
switch(attr->type) {
|
|
case ATTR_CONTROL:
|
|
typelib->typelib_header.flags |= 0x02; /* LIBFLAG_FCONTROL */
|
|
break;
|
|
case ATTR_HIDDEN:
|
|
typelib->typelib_header.flags |= 0x04; /* LIBFLAG_FHIDDEN */
|
|
break;
|
|
case ATTR_RESTRICTED:
|
|
typelib->typelib_header.flags |= 0x01; /* LIBFLAG_FRESTRICTED */
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
static int ctl2_write_chunk(int fd, void *segment, int length)
|
|
{
|
|
if (write(fd, segment, length) != length) {
|
|
close(fd);
|
|
return 0;
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static int ctl2_write_segment(msft_typelib_t *typelib, int fd, int segment)
|
|
{
|
|
if (write(fd, typelib->typelib_segment_data[segment], typelib->typelib_segdir[segment].length)
|
|
!= typelib->typelib_segdir[segment].length) {
|
|
close(fd);
|
|
return 0;
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
static void ctl2_finalize_typeinfos(msft_typelib_t *typelib, int filesize)
|
|
{
|
|
msft_typeinfo_t *typeinfo;
|
|
|
|
for (typeinfo = typelib->typeinfos; typeinfo; typeinfo = typeinfo->next_typeinfo) {
|
|
typeinfo->typeinfo->memoffset = filesize;
|
|
if (typeinfo->typedata) {
|
|
/*LayOut(typeinfo);*/
|
|
filesize += typeinfo->typedata[0] + ((typeinfo->typeinfo->cElement >> 16) * 12) + ((typeinfo->typeinfo->cElement & 0xffff) * 12) + 4;
|
|
}
|
|
}
|
|
}
|
|
|
|
static int ctl2_finalize_segment(msft_typelib_t *typelib, int filepos, int segment)
|
|
{
|
|
if (typelib->typelib_segdir[segment].length) {
|
|
typelib->typelib_segdir[segment].offset = filepos;
|
|
} else {
|
|
typelib->typelib_segdir[segment].offset = -1;
|
|
}
|
|
|
|
return typelib->typelib_segdir[segment].length;
|
|
}
|
|
|
|
|
|
static void ctl2_write_typeinfos(msft_typelib_t *typelib, int fd)
|
|
{
|
|
msft_typeinfo_t *typeinfo;
|
|
|
|
for (typeinfo = typelib->typeinfos; typeinfo; typeinfo = typeinfo->next_typeinfo) {
|
|
if (!typeinfo->typedata) continue;
|
|
|
|
ctl2_write_chunk(fd, typeinfo->typedata, typeinfo->typedata[0] + 4);
|
|
ctl2_write_chunk(fd, typeinfo->indices, ((typeinfo->typeinfo->cElement & 0xffff) + (typeinfo->typeinfo->cElement >> 16)) * 4);
|
|
chat("writing name chunk len %d %08lx\n", ((typeinfo->typeinfo->cElement & 0xffff) + (typeinfo->typeinfo->cElement >> 16)) * 4, *(DWORD*)typeinfo->names);
|
|
ctl2_write_chunk(fd, typeinfo->names, ((typeinfo->typeinfo->cElement & 0xffff) + (typeinfo->typeinfo->cElement >> 16)) * 4);
|
|
ctl2_write_chunk(fd, typeinfo->offsets, ((typeinfo->typeinfo->cElement & 0xffff) + (typeinfo->typeinfo->cElement >> 16)) * 4);
|
|
}
|
|
}
|
|
|
|
static int save_all_changes(msft_typelib_t *typelib)
|
|
{
|
|
int retval;
|
|
int filepos;
|
|
int fd;
|
|
|
|
chat("save_all_changes(%p)\n", typelib);
|
|
|
|
retval = TYPE_E_IOERROR;
|
|
|
|
fd = creat(typelib->typelib->filename, 0666);
|
|
if (fd == -1) return retval;
|
|
|
|
filepos = sizeof(MSFT_Header) + sizeof(MSFT_SegDir);
|
|
if(typelib->typelib_header.varflags & 0x100) filepos += 4; /* helpstringdll */
|
|
filepos += typelib->typelib_header.nrtypeinfos * 4;
|
|
|
|
filepos += ctl2_finalize_segment(typelib, filepos, MSFT_SEG_TYPEINFO);
|
|
filepos += ctl2_finalize_segment(typelib, filepos, MSFT_SEG_GUIDHASH);
|
|
filepos += ctl2_finalize_segment(typelib, filepos, MSFT_SEG_GUID);
|
|
filepos += ctl2_finalize_segment(typelib, filepos, MSFT_SEG_IMPORTINFO);
|
|
filepos += ctl2_finalize_segment(typelib, filepos, MSFT_SEG_IMPORTFILES);
|
|
filepos += ctl2_finalize_segment(typelib, filepos, MSFT_SEG_REFERENCES);
|
|
filepos += ctl2_finalize_segment(typelib, filepos, MSFT_SEG_NAMEHASH);
|
|
filepos += ctl2_finalize_segment(typelib, filepos, MSFT_SEG_NAME);
|
|
filepos += ctl2_finalize_segment(typelib, filepos, MSFT_SEG_STRING);
|
|
filepos += ctl2_finalize_segment(typelib, filepos, MSFT_SEG_TYPEDESC);
|
|
filepos += ctl2_finalize_segment(typelib, filepos, MSFT_SEG_ARRAYDESC);
|
|
filepos += ctl2_finalize_segment(typelib, filepos, MSFT_SEG_CUSTDATA);
|
|
filepos += ctl2_finalize_segment(typelib, filepos, MSFT_SEG_CUSTDATAGUID);
|
|
|
|
ctl2_finalize_typeinfos(typelib, filepos);
|
|
|
|
if (!ctl2_write_chunk(fd, &typelib->typelib_header, sizeof(typelib->typelib_header))) return retval;
|
|
if (!ctl2_write_chunk(fd, &typelib->help_string_dll_offset, sizeof(typelib->help_string_dll_offset))) return retval;
|
|
if (!ctl2_write_chunk(fd, typelib->typelib_typeinfo_offsets, typelib->typelib_header.nrtypeinfos * 4)) return retval;
|
|
if (!ctl2_write_chunk(fd, &typelib->typelib_segdir, sizeof(typelib->typelib_segdir))) return retval;
|
|
if (!ctl2_write_segment(typelib, fd, MSFT_SEG_TYPEINFO )) return retval;
|
|
if (!ctl2_write_segment(typelib, fd, MSFT_SEG_GUIDHASH )) return retval;
|
|
if (!ctl2_write_segment(typelib, fd, MSFT_SEG_GUID )) return retval;
|
|
if (!ctl2_write_segment(typelib, fd, MSFT_SEG_IMPORTINFO )) return retval;
|
|
if (!ctl2_write_segment(typelib, fd, MSFT_SEG_IMPORTFILES )) return retval;
|
|
if (!ctl2_write_segment(typelib, fd, MSFT_SEG_REFERENCES )) return retval;
|
|
if (!ctl2_write_segment(typelib, fd, MSFT_SEG_NAMEHASH )) return retval;
|
|
if (!ctl2_write_segment(typelib, fd, MSFT_SEG_NAME )) return retval;
|
|
if (!ctl2_write_segment(typelib, fd, MSFT_SEG_STRING )) return retval;
|
|
if (!ctl2_write_segment(typelib, fd, MSFT_SEG_TYPEDESC )) return retval;
|
|
if (!ctl2_write_segment(typelib, fd, MSFT_SEG_ARRAYDESC )) return retval;
|
|
if (!ctl2_write_segment(typelib, fd, MSFT_SEG_CUSTDATA )) return retval;
|
|
if (!ctl2_write_segment(typelib, fd, MSFT_SEG_CUSTDATAGUID)) return retval;
|
|
|
|
ctl2_write_typeinfos(typelib, fd);
|
|
|
|
if (close(fd) == -1) return retval;
|
|
|
|
retval = S_OK;
|
|
return retval;
|
|
}
|
|
|
|
|
|
|
|
|
|
int create_msft_typelib(typelib_t *typelib)
|
|
{
|
|
msft_typelib_t *msft;
|
|
int failed = 0, typelib_idx;
|
|
typelib_entry_t *entry;
|
|
|
|
msft = malloc(sizeof(*msft));
|
|
if (!msft) return 0;
|
|
memset(msft, 0, sizeof(*msft));
|
|
msft->typelib = typelib;
|
|
|
|
ctl2_init_header(msft);
|
|
ctl2_init_segdir(msft);
|
|
|
|
msft->typelib_header.varflags |= SYS_WIN32;
|
|
|
|
/*
|
|
* The following two calls return an offset or -1 if out of memory. We
|
|
* specifically need an offset of 0, however, so...
|
|
*/
|
|
if (ctl2_alloc_segment(msft, MSFT_SEG_GUIDHASH, 0x80, 0x80)) { failed = 1; }
|
|
if (ctl2_alloc_segment(msft, MSFT_SEG_NAMEHASH, 0x200, 0x200)) { failed = 1; }
|
|
|
|
if(failed) return 0;
|
|
|
|
msft->typelib_guidhash_segment = (int *)msft->typelib_segment_data[MSFT_SEG_GUIDHASH];
|
|
msft->typelib_namehash_segment = (int *)msft->typelib_segment_data[MSFT_SEG_NAMEHASH];
|
|
|
|
memset(msft->typelib_guidhash_segment, 0xff, 0x80);
|
|
memset(msft->typelib_namehash_segment, 0xff, 0x200);
|
|
|
|
set_lib_flags(msft);
|
|
set_lcid(msft);
|
|
set_help_file_name(msft);
|
|
set_doc_string(msft);
|
|
set_guid(msft);
|
|
set_version(msft);
|
|
set_name(msft);
|
|
set_help_context(msft);
|
|
set_help_string_dll(msft);
|
|
set_help_string_context(msft);
|
|
|
|
typelib_idx = 0;
|
|
for(entry = typelib->entry; NEXT_LINK(entry); entry = NEXT_LINK(entry))
|
|
;
|
|
for( ; entry; entry = PREV_LINK(entry)) {
|
|
msft_typeinfo_t *msft_typeinfo = create_msft_typeinfo(msft, entry, typelib_idx);
|
|
switch(entry->kind) {
|
|
case TKIND_INTERFACE:
|
|
{
|
|
int idx = 0;
|
|
func_t *cur = entry->u.interface->funcs;
|
|
while(NEXT_LINK(cur)) cur = NEXT_LINK(cur);
|
|
while(cur) {
|
|
if(cur->idx == -1) cur->idx = idx;
|
|
else if(cur->idx != idx) error("method index mismatch\n");
|
|
add_func_desc(msft_typeinfo, cur);
|
|
idx++;
|
|
cur = PREV_LINK(cur);
|
|
}
|
|
break;
|
|
}
|
|
case TKIND_RECORD:
|
|
{
|
|
int idx = 0;
|
|
var_t *cur = entry->u.structure->fields;
|
|
while(NEXT_LINK(cur)) cur = NEXT_LINK(cur);
|
|
while(cur) {
|
|
add_var_desc(msft_typeinfo, idx, cur);
|
|
idx++;
|
|
cur = PREV_LINK(cur);
|
|
}
|
|
break;
|
|
}
|
|
|
|
default:
|
|
error("create_msft_typelib: unhandled type %d\n", entry->kind);
|
|
break;
|
|
}
|
|
typelib_idx++;
|
|
}
|
|
save_all_changes(msft);
|
|
return 1;
|
|
}
|