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Sweden-Number/tools/winedump/tlb.c

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/*
* Dump a typelib (tlb) file
*
* Copyright 2006 Jacek Caban
* Copyright 2015 Dmitry Timoshkov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "config.h"
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "winedump.h"
#define MSFT_MAGIC 0x5446534d
#define SLTG_MAGIC 0x47544c53
#define HELPDLLFLAG 0x0100
enum TYPEKIND {
TKIND_ENUM = 0,
TKIND_RECORD,
TKIND_MODULE,
TKIND_INTERFACE,
TKIND_DISPATCH,
TKIND_COCLASS,
TKIND_ALIAS,
TKIND_UNION,
TKIND_MAX
};
enum VARENUM {
VT_EMPTY = 0,
VT_NULL = 1,
VT_I2 = 2,
VT_I4 = 3,
VT_R4 = 4,
VT_R8 = 5,
VT_CY = 6,
VT_DATE = 7,
VT_BSTR = 8,
VT_DISPATCH = 9,
VT_ERROR = 10,
VT_BOOL = 11,
VT_VARIANT = 12,
VT_UNKNOWN = 13,
VT_DECIMAL = 14,
VT_I1 = 16,
VT_UI1 = 17,
VT_UI2 = 18,
VT_UI4 = 19,
VT_I8 = 20,
VT_UI8 = 21,
VT_INT = 22,
VT_UINT = 23,
VT_VOID = 24,
VT_HRESULT = 25,
VT_PTR = 26,
VT_SAFEARRAY = 27,
VT_CARRAY = 28,
VT_USERDEFINED = 29,
VT_LPSTR = 30,
VT_LPWSTR = 31,
VT_RECORD = 36,
VT_INT_PTR = 37,
VT_UINT_PTR = 38,
VT_FILETIME = 64,
VT_BLOB = 65,
VT_STREAM = 66,
VT_STORAGE = 67,
VT_STREAMED_OBJECT = 68,
VT_STORED_OBJECT = 69,
VT_BLOB_OBJECT = 70,
VT_CF = 71,
VT_CLSID = 72,
VT_VERSIONED_STREAM = 73,
VT_BSTR_BLOB = 0xfff,
VT_VECTOR = 0x1000,
VT_ARRAY = 0x2000,
VT_BYREF = 0x4000,
VT_RESERVED = 0x8000,
VT_ILLEGAL = 0xffff,
VT_ILLEGALMASKED = 0xfff,
VT_TYPEMASK = 0xfff
};
struct seg_t;
typedef BOOL (*dump_seg_t)(struct seg_t*);
typedef struct seg_t {
const char *name;
dump_seg_t func;
int offset;
int length;
} seg_t;
static seg_t segdir[15];
enum SEGDIRTYPE {
SEGDIR_TYPEINFO,
SEGDIR_IMPINFO,
SEGDIR_IMPFILES,
SEGDIR_REF,
SEGDIR_GUIDHASH,
SEGDIR_GUID,
SEGDIR_NAMEHASH,
SEGDIR_NAME,
SEGDIR_STRING,
SEGDIR_TYPEDESC,
SEGDIR_ARRAYDESC,
SEGDIR_CUSTDATA,
SEGDIR_CDGUID,
SEGDIR_res0e,
SEGDIR_res0f
};
static int offset=0;
static int indent;
static int typeinfo_cnt;
static int header_flags = 0;
static BOOL msft_eof = FALSE;
static int msft_typeinfo_offs[1000];
static int msft_typeinfo_kind[1000];
static int msft_typeinfo_impltypes[1000];
static int msft_typeinfo_elemcnt[1000];
static int msft_typeinfo_cnt = 0;
static const char * const tkind[TKIND_MAX] = {
"TKIND_ENUM", "TKIND_RECORD", "TKIND_MODULE",
"TKIND_INTERFACE", "TKIND_DISPATCH", "TKIND_COCLASS",
"TKIND_ALIAS", "TKIND_UNION"
};
static const void *tlb_read(int size) {
const void *ret = PRD(offset, size);
if(ret)
offset += size;
else
msft_eof = TRUE;
return ret;
}
static int tlb_read_int(void)
{
const int *ret = tlb_read(sizeof(int));
return ret ? *ret : -1;
}
static int tlb_read_short(void)
{
const unsigned short *ret = tlb_read(sizeof(short));
return ret ? *ret : -1;
}
static int tlb_read_byte(void)
{
const unsigned char *ret = tlb_read(sizeof(char));
return ret ? *ret : -1;
}
static void print_offset(void)
{
int i;
for(i=0; i<indent; i++)
printf(" ");
}
static void print_begin_block(const char *name)
{
print_offset();
printf("%s {\n", name);
indent++;
}
static void print_begin_block_id(const char *name, int id)
{
char buf[64];
sprintf(buf, "%s %d", name, id);
print_begin_block(buf);
}
static void print_end_block(void)
{
indent--;
print_offset();
printf("}\n");
}
static int print_byte(const char *name)
{
unsigned char ret;
print_offset();
printf("%s = %02xh\n", name, ret=tlb_read_byte());
return ret;
}
static int print_hex(const char *name)
{
int ret;
print_offset();
printf("%s = %08xh\n", name, ret=tlb_read_int());
return ret;
}
static int print_hex_id(const char *name, int id)
{
char buf[64];
sprintf(buf, name, id);
return print_hex(buf);
}
static int print_short_hex(const char *name)
{
int ret;
print_offset();
printf("%s = %04xh\n", name, ret=tlb_read_short());
return ret;
}
static int print_short_dec(const char *name)
{
int ret;
print_offset();
printf("%s = %d\n", name, ret=tlb_read_short());
return ret;
}
static int print_dec(const char *name)
{
int ret;
print_offset();
printf("%s = %d\n", name, ret=tlb_read_int());
return ret;
}
static void print_guid(const char *name)
{
GUID guid = *(const GUID*)tlb_read(sizeof(guid));
print_offset();
printf("%s = {%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}\n", name,
(unsigned int)guid.Data1, guid.Data2, guid.Data3, guid.Data4[0],
guid.Data4[1], guid.Data4[2], guid.Data4[3], guid.Data4[4],
guid.Data4[5], guid.Data4[6], guid.Data4[7]);
}
static void print_vartype(int vartype)
{
static const char *vartypes[VT_LPWSTR+1] = {
"VT_EMPTY", "VT_NULL", "VT_I2", "VT_I4", "VT_R4",
"VT_R8", "VT_CY", "VT_DATE", "VT_BSTR", "VT_DISPATCH",
"VT_ERROR", "VT_BOOL", "VT_VARIANT", "VT_UNKNOWN","VT_DECIMAL",
"unk 15", "VT_I1", "VT_UI1", "VT_UI2", "VT_UI4",
"VT_I8", "VT_UI8", "VT_INT", "VT_UINT", "VT_VOID",
"VT_HRESULT", "VT_PTR", "VT_SAFEARRAY","VT_CARRAY", "VT_USERDEFINED",
"VT_LPSTR", "VT_LPWSTR"
};
vartype &= VT_TYPEMASK;
if (vartype >= VT_EMPTY && vartype <= VT_LPWSTR)
printf("%s\n", vartypes[vartype]);
else
printf("unk %d\n", vartype);
}
static void print_ctl2(const char *name)
{
int len;
const char *buf;
print_offset();
len = tlb_read_short();
printf("%s = %d \"", name, len);
len >>= 2;
buf = tlb_read(len);
fwrite(buf, len, 1, stdout);
printf("\"");
len += 2;
while(len++ & 3)
printf("\\%02x", tlb_read_byte());
printf("\n");
}
static int tlb_isprint(unsigned char c)
{
return c >= 32;
}
static void dump_binary(int size)
{
const unsigned char *ptr;
int i, j;
if (!size) return;
ptr = tlb_read(size);
if (!ptr) return;
print_offset();
printf("%08x: ", offset - size);
for (i = 0; i < size; i++)
{
printf("%02x%c", ptr[i], (i % 16 == 7) ? '-' : ' ');
if ((i % 16) == 15)
{
printf( " " );
for (j = 0; j < 16; j++)
printf("%c", tlb_isprint(ptr[i-15+j]) ? ptr[i-15+j] : '.');
if (i < size-1)
{
printf("\n");
print_offset();
printf("%08x: ", offset - size + i + 1);
}
}
}
if (i % 16)
{
printf("%*s ", 3 * (16-(i%16)), "");
for (j = 0; j < i % 16; j++)
printf("%c", tlb_isprint(ptr[i-(i%16)+j]) ? ptr[i-(i%16)+j] : '.');
}
printf("\n");
}
static int dump_msft_varflags(void)
{
static const char *syskind[] = {
"SYS_WIN16", "SYS_WIN32", "SYS_MAC", "SYS_WIN64", "unknown"
};
int kind, flags;
print_offset();
flags = tlb_read_int();
kind = flags & 0xf;
if (kind > 3) kind = 4;
printf("varflags = %08x, syskind = %s\n", flags, syskind[kind]);
return flags;
}
static void dump_msft_version(void)
{
unsigned version;
print_offset();
version = tlb_read_int();
printf("version = %u.%u\n", version & 0xffff, version >> 16);
}
static void dump_msft_header(void)
{
print_begin_block("Header");
print_hex("magic1");
print_hex("magic2");
print_hex("posguid");
print_hex("lcid");
print_hex("lcid2");
header_flags = dump_msft_varflags();
dump_msft_version();
print_hex("flags");
typeinfo_cnt = print_dec("ntypeinfos");
print_dec("helpstring");
print_dec("helpstringcontext");
print_dec("helpcontext");
print_dec("nametablecount");
print_dec("nametablechars");
print_hex("NameOffset");
print_hex("helpfile");
print_hex("CustomDataOffset");
print_hex("res44");
print_hex("res48");
print_hex("dispatchpos");
print_hex("res50");
print_end_block();
}
static int dump_msft_typekind(void)
{
int ret, typekind;
print_offset();
ret = tlb_read_int();
typekind = ret & 0xf;
printf("typekind = %s, align = %d\n", typekind < TKIND_MAX ? tkind[typekind] : "unknown", (ret >> 11) & 0x1f);
return ret;
}
static void dump_msft_typeinfobase(void)
{
print_begin_block_id("TypeInfoBase", msft_typeinfo_cnt);
msft_typeinfo_kind[msft_typeinfo_cnt] = dump_msft_typekind();
msft_typeinfo_offs[msft_typeinfo_cnt] = print_hex("memoffset");
print_hex("res2");
print_hex("res3");
print_hex("res4");
print_hex("res5");
msft_typeinfo_elemcnt[msft_typeinfo_cnt] = print_hex("cElement");
print_hex("res7");
print_hex("res8");
print_hex("res9");
print_hex("resA");
print_hex("posguid");
print_hex("flags");
print_hex("NameOffset");
print_hex("version");
print_hex("docstringoffs");
print_hex("docstringcontext");
print_hex("helpcontext");
print_hex("oCustData");
msft_typeinfo_impltypes[msft_typeinfo_cnt++] = print_short_hex("cImplTypes");
print_short_hex("bSizeVftt");
print_dec("size");
print_hex("datatype1");
print_hex("datatype2");
print_hex("res18");
print_hex("res19");
print_end_block();
}
static BOOL dump_msft_typeinfobases(seg_t *seg)
{
int i;
for(i = 0; offset < seg->offset+seg->length; i++)
dump_msft_typeinfobase();
assert(offset == seg->offset+seg->length);
return TRUE;
}
static void dump_msft_impinfo(int n)
{
print_begin_block_id("ImpInfo", n);
print_hex("flags");
print_hex("oImpInfo");
print_hex("oGuid");
print_end_block();
}
static BOOL dump_msft_impinfos(seg_t *seg)
{
int i;
for(i = 0; offset < seg->offset+seg->length; i++)
dump_msft_impinfo(i);
assert(offset == seg->offset+seg->length);
return TRUE;
}
static void dump_msft_impfile(int n)
{
print_begin_block_id("ImpFile", n);
print_hex("guid");
print_hex("lcid");
print_hex("version");
print_ctl2("impfile");
print_end_block();
}
static BOOL dump_msft_impfiles(seg_t *seg)
{
int i;
for(i = 0; offset < seg->offset+seg->length; i++)
dump_msft_impfile(i);
assert(offset == seg->offset+seg->length);
return TRUE;
}
static BOOL dump_msft_reftabs(seg_t *seg)
{
print_begin_block("RefTab");
dump_binary(seg->length); /* FIXME */
print_end_block();
return TRUE;
}
static BOOL dump_msft_guidhashtab(seg_t *seg)
{
print_begin_block("GuidHashTab");
dump_binary(seg->length); /* FIXME */
print_end_block();
assert(offset == seg->offset+seg->length);
return TRUE;
}
static void dump_msft_guidentry(int n)
{
print_begin_block_id("GuidEntry", n);
print_guid("guid");
print_hex("hreftype");
print_hex("next_hash");
print_end_block();
}
static BOOL dump_msft_guidtab(seg_t *seg)
{
int i;
for(i = 0; offset < seg->offset+seg->length; i++)
dump_msft_guidentry(i);
assert(offset == seg->offset+seg->length);
return TRUE;
}
static BOOL dump_msft_namehashtab(seg_t *seg)
{
print_begin_block("NameHashTab");
dump_binary(seg->length); /* FIXME */
print_end_block();
return TRUE;
}
static void print_string0(void)
{
unsigned char c;
printf("\"");
while ((c = tlb_read_byte()) != 0)
{
if (isprint(c))
fwrite(&c, 1, 1, stdout);
else
{
char buf[16];
sprintf(buf, "\\%u", c);
fwrite(buf, 1, strlen(buf), stdout);
}
}
printf("\"");
}
static void print_string(int len)
{
printf("\"");
fwrite(tlb_read(len), len, 1, stdout);
printf("\"");
}
static void dump_string(int len, int align_off)
{
print_string(len);
printf(" ");
while((len++ + align_off) & 3)
printf("\\%2.2x", tlb_read_byte());
}
static void dump_msft_name(int base, int n)
{
int len;
print_begin_block_id("Name", n);
print_hex("hreftype");
print_hex("next_hash");
len = print_hex("namelen")&0xff;
print_offset();
printf("name = ");
dump_string(len, 0);
printf("\n");
print_end_block();
}
static BOOL dump_msft_nametab(seg_t *seg)
{
int i, base = offset;
for(i = 0; offset < seg->offset+seg->length; i++)
dump_msft_name(base, i);
assert(offset == seg->offset+seg->length);
return TRUE;
}
static void dump_msft_string(int n)
{
int len;
print_begin_block_id("String", n);
len = print_short_hex("stringlen");
print_offset();
printf("string = ");
dump_string(len, 2);
if(len < 3) {
for(len = 0; len < 4; len++)
printf("\\%2.2x", tlb_read_byte());
}
printf("\n");
print_end_block();
}
static BOOL dump_msft_stringtab(seg_t *seg)
{
int i;
for(i = 0; offset < seg->offset+seg->length; i++)
dump_msft_string(i);
assert(offset == seg->offset+seg->length);
return TRUE;
}
static void dump_msft_typedesc(int n)
{
print_begin_block_id("TYPEDESC", n);
print_hex("hreftype");
print_hex("vt");
print_end_block();
}
static BOOL dump_msft_typedesctab(seg_t *seg)
{
int i;
print_begin_block("TypedescTab");
for(i = 0; offset < seg->offset+seg->length; i++)
dump_msft_typedesc(i);
print_end_block();
assert(offset == seg->offset+seg->length);
return TRUE;
}
static BOOL dump_msft_arraydescs(seg_t *seg)
{
print_begin_block("ArrayDescriptions");
dump_binary(seg->length); /* FIXME */
print_end_block();
return TRUE;
}
static BOOL dump_msft_custdata(seg_t *seg)
{
unsigned short vt;
unsigned i, n;
print_begin_block("CustData");
for(i=0; offset < seg->offset+seg->length; i++) {
print_offset();
vt = tlb_read_short();
printf("vt %d", vt);
n = tlb_read_int();
switch(vt) {
case VT_BSTR:
printf(" len %d: ", n);
dump_string(n, 2);
printf("\n");
break;
default:
printf(": %x ", n);
printf("\\%2.2x ", tlb_read_byte());
printf("\\%2.2x\n", tlb_read_byte());
}
}
print_end_block();
return TRUE;
}
static void dump_msft_cdguid(int n)
{
print_begin_block_id("CGUid", n);
print_hex("GuidOffset");
print_hex("DataOffset");
print_hex("next");
print_end_block();
}
static BOOL dump_msft_cdguids(seg_t *seg)
{
int i;
for(i = 0; offset < seg->offset+seg->length; i++)
dump_msft_cdguid(i);
assert(offset == seg->offset+seg->length);
return TRUE;
}
static BOOL dump_msft_res0e(seg_t *seg)
{
print_begin_block("res0e");
dump_binary(seg->length);
print_end_block();
return TRUE;
}
static BOOL dump_msft_res0f(seg_t *seg)
{
print_begin_block("res0f");
dump_binary(seg->length);
print_end_block();
return TRUE;
}
/* Used for function return value and arguments type */
static void dump_msft_datatype(const char *name)
{
int datatype;
print_offset();
datatype = tlb_read_int();
printf("%s = %08x", name, datatype);
if (datatype < 0) {
printf(", ");
print_vartype(datatype);
}
else {
const short *vt;
if (datatype > segdir[SEGDIR_TYPEDESC].length) {
printf(", invalid offset\n");
return;
}
/* FIXME: in case of VT_USERDEFINED use hreftype */
vt = PRD(segdir[SEGDIR_TYPEDESC].offset + datatype, 4*sizeof(short));
datatype = vt[0] & VT_TYPEMASK;
if (datatype == VT_PTR) {
printf(", VT_PTR -> ");
if (vt[3] < 0)
datatype = vt[2];
else {
vt = PRD(segdir[SEGDIR_TYPEDESC].offset + vt[2], 4*sizeof(short));
datatype = *vt;
}
}
else {
printf(", ");
datatype = *vt;
}
print_vartype(datatype);
}
}
static void dump_defaultvalue(int id)
{
int offset;
print_offset();
offset = tlb_read_int();
printf("default value[%d] = %08x", id, offset);
if (offset == -1)
printf("\n");
else if (offset < 0) {
printf(", ");
print_vartype((offset & 0x7c000000) >> 26);
}
else {
const unsigned short *vt;
if (offset > segdir[SEGDIR_CUSTDATA].length) {
printf(", invalid offset\n");
return;
}
vt = PRD(segdir[SEGDIR_CUSTDATA].offset + offset, sizeof(*vt));
printf(", ");
print_vartype(*vt);
}
}
static void dump_msft_func(int n)
{
int size, args_cnt, i, extra_attr, fkccic;
print_begin_block_id("FuncRecord", n);
size = print_short_hex("size");
print_short_hex("index");
dump_msft_datatype("retval type");
print_hex("flags");
print_short_hex("VtableOffset");
print_short_hex("funcdescsize");
fkccic = print_hex("FKCCIC");
args_cnt = print_short_hex("nrargs");
print_short_hex("noptargs");
extra_attr = size/sizeof(INT) - 6 - args_cnt*(fkccic&0x1000 ? 4 : 3);
if(extra_attr)
print_hex("helpcontext");
if(extra_attr >= 2)
print_hex("oHelpString");
if(extra_attr >= 3)
print_hex("toEntry");
if(extra_attr >= 4)
print_hex("res9");
if(extra_attr >= 5)
print_hex("resA");
if(extra_attr >= 6)
print_hex("HelpStringContext");
if(extra_attr >= 7)
print_hex("oCustData");
for(i = 0; i < extra_attr-7; i++)
print_hex_id("oArgCustData", i);
if(fkccic & 0x1000) {
for(i=0; i < args_cnt; i++)
dump_defaultvalue(i);
}
for(i=0; i < args_cnt; i++) {
print_begin_block_id("param", i);
/* FIXME: Handle default values */
dump_msft_datatype("datatype");
print_hex("name");
print_hex("paramflags");
print_end_block();
}
print_end_block();
}
static void dump_msft_var(int n)
{
INT size;
print_begin_block_id("VarRecord", n);
size = print_hex("recsize")&0x1ff;
print_hex("DataType");
print_hex("flags");
print_short_hex("VarKind");
print_short_hex("vardescsize");
print_hex("OffsValue");
if(size > 5*sizeof(INT))
dump_binary(size - 5*sizeof(INT));
print_end_block();
}
static void dump_msft_ref(int n)
{
print_begin_block_id("RefRecord", n);
print_hex("reftype");
print_hex("flags");
print_hex("oCustData");
print_hex("onext");
print_end_block();
}
static void dump_msft_coclass(int n)
{
int i;
print_dec("size");
for(i=0; i < msft_typeinfo_impltypes[n]; i++)
dump_msft_ref(i);
}
static BOOL dump_msft_typeinfo(int n)
{
int i;
print_begin_block_id("TypeInfo", n);
if((msft_typeinfo_kind[n] & 0xf) == TKIND_COCLASS) {
dump_msft_coclass(n);
print_end_block();
return TRUE;
}
print_dec("size");
for(i = 0; i < LOWORD(msft_typeinfo_elemcnt[n]); i++)
dump_msft_func(i);
for(i = 0; i < HIWORD(msft_typeinfo_elemcnt[n]); i++)
dump_msft_var(i);
for(i = 0; i < LOWORD(msft_typeinfo_elemcnt[n]); i++)
print_hex_id("func %d id", i);
for(i = 0; i < HIWORD(msft_typeinfo_elemcnt[n]); i++)
print_hex_id("var %d id", i);
for(i = 0; i < LOWORD(msft_typeinfo_elemcnt[n]); i++)
print_hex_id("func %d name", i);
for(i = 0; i < HIWORD(msft_typeinfo_elemcnt[n]); i++)
print_hex_id("var %d name", i);
for(i = 0; i < LOWORD(msft_typeinfo_elemcnt[n]); i++)
print_hex_id("func %d offset", i);
for(i = 0; i < HIWORD(msft_typeinfo_elemcnt[n]); i++)
print_hex_id("var %d offset", i);
print_end_block();
return TRUE;
}
static seg_t segdir[] = {
{"TypeInfoTab", dump_msft_typeinfobases, -1, -1},
{"ImpInfo", dump_msft_impinfos, -1, -1},
{"ImpFiles", dump_msft_impfiles, -1, -1},
{"RefTab", dump_msft_reftabs, -1, -1},
{"GuidHashTab", dump_msft_guidhashtab, -1, -1},
{"GuidTab", dump_msft_guidtab, -1, -1},
{"NameHashTab", dump_msft_namehashtab, -1, -1},
{"pNameTab", dump_msft_nametab, -1, -1},
{"pStringTab", dump_msft_stringtab, -1, -1},
{"TypedescTab", dump_msft_typedesctab, -1, -1},
{"ArrayDescriptions", dump_msft_arraydescs, -1, -1},
{"CustData", dump_msft_custdata, -1, -1},
{"CDGuid", dump_msft_cdguids, -1, -1},
{"res0e", dump_msft_res0e, -1, -1},
{"res0f", dump_msft_res0f, -1, -1}
};
static void dump_msft_seg(seg_t *seg)
{
print_begin_block(seg->name);
seg->offset = print_hex("offset");
seg->length = print_dec("length");
print_hex("res08");
print_hex("res0c");
print_end_block();
}
static void dump_msft_segdir(void)
{
int i;
print_begin_block("SegDir");
for(i=0; i < ARRAY_SIZE(segdir); i++)
dump_msft_seg(segdir+i);
print_end_block();
}
static BOOL dump_offset(void)
{
int i;
for(i=0; i < ARRAY_SIZE(segdir); i++)
if(segdir[i].offset == offset)
return segdir[i].func(segdir+i);
for(i=0; i < msft_typeinfo_cnt; i++)
if(msft_typeinfo_offs[i] == offset)
return dump_msft_typeinfo(i);
return FALSE;
}
static void msft_dump(void)
{
int i;
dump_msft_header();
for(i=0; i < typeinfo_cnt; i++)
print_hex_id("typeinfo %d offset", i);
if(header_flags & HELPDLLFLAG)
print_hex("help dll offset");
print_offset();
printf("\n");
dump_msft_segdir();
while(!msft_eof) {
if(!dump_offset())
print_hex("unknown");
}
}
/****************************** SLTG Typelibs ******************************/
struct block_entry
{
DWORD len;
WORD index_string;
WORD next;
};
struct bitstream
{
const BYTE *buffer;
DWORD length;
WORD current;
};
#include "pshpack1.h"
struct sltg_typeinfo_header
{
short magic;
int href_table;
int res06;
int elem_table;
int res0e;
int version;
int res16;
struct
{
unsigned unknown1 : 3;
unsigned flags : 16;
unsigned unknown2 : 5;
unsigned typekind : 8;
} misc;
int res1e;
};
struct sltg_member_header
{
short res00;
short res02;
char res04;
int extra;
};
struct sltg_tail
{
unsigned short cFuncs;
unsigned short cVars;
unsigned short cImplTypes;
unsigned short res06; /* always 0000 */
unsigned short funcs_off; /* offset to functions (starting from the member header) */
unsigned short vars_off; /* offset to vars (starting from the member header) */
unsigned short impls_off; /* offset to implemented types (starting from the member header) */
unsigned short funcs_bytes; /* bytes used by function data */
unsigned short vars_bytes; /* bytes used by var data */
unsigned short impls_bytes; /* bytes used by implemented type data */
unsigned short tdescalias_vt; /* for TKIND_ALIAS */
unsigned short res16; /* always ffff */
unsigned short res18; /* always 0000 */
unsigned short res1a; /* always 0000 */
unsigned short simple_alias; /* tdescalias_vt is a vt rather than an offset? */
unsigned short res1e; /* always 0000 */
unsigned short cbSizeInstance;
unsigned short cbAlignment;
unsigned short res24;
unsigned short res26;
unsigned short cbSizeVft;
unsigned short res2a; /* always ffff */
unsigned short res2c; /* always ffff */
unsigned short res2e; /* always ffff */
unsigned short res30; /* always ffff */
unsigned short res32;
unsigned short res34;
};
struct sltg_variable
{
char magic; /* 0x0a */
char flags;
short next;
short name;
short byte_offs; /* pos in struct, or offset to const type or const data (if flags & 0x08) */
short type; /* if flags & 0x02 this is the type, else offset to type */
int memid;
short helpcontext; /* ?? */
short helpstring; /* ?? */
#if 0
short varflags; /* only present if magic & 0x20 */
#endif
};
#include "poppack.h"
static const char *lookup_code(const BYTE *table, DWORD table_size, struct bitstream *bits)
{
const BYTE *p = table;
while (p < table + table_size && *p == 0x80)
{
if (p + 2 >= table + table_size) return NULL;
if (!(bits->current & 0xff))
{
if (!bits->length) return NULL;
bits->current = (*bits->buffer << 8) | 1;
bits->buffer++;
bits->length--;
}
if (bits->current & 0x8000)
{
p += 3;
}
else
{
p = table + (*(p + 2) | (*(p + 1) << 8));
}
bits->current <<= 1;
}
if (p + 1 < table + table_size && *(p + 1))
{
/* FIXME: What is the meaning of *p? */
const BYTE *q = p + 1;
while (q < table + table_size && *q) q++;
return (q < table + table_size) ? (const char *)(p + 1) : NULL;
}
return NULL;
}
static const char *decode_string(const BYTE *table, const char *stream, DWORD stream_length, DWORD *read_bytes)
{
char *buf;
DWORD buf_size, table_size;
const char *p;
struct bitstream bits;
bits.buffer = (const BYTE *)stream;
bits.length = stream_length;
bits.current = 0;
buf_size = *(const WORD *)table;
table += sizeof(WORD);
table_size = *(const DWORD *)table;
table += sizeof(DWORD);
buf = xmalloc(buf_size);
buf[0] = 0;
while ((p = lookup_code(table, table_size, &bits)))
{
if (buf[0]) strcat(buf, " ");
assert(strlen(buf) + strlen(p) + 1 <= buf_size);
strcat(buf, p);
}
if (read_bytes) *read_bytes = stream_length - bits.length;
return buf;
}
static void print_sltg_name(const char *name)
{
unsigned short len = tlb_read_short();
print_offset();
printf("%s = %#x (", name, len);
if (len != 0xffff) print_string(len);
printf(")\n");
}
static int dump_sltg_header(int *sltg_first_blk, int *size_of_index, int *size_of_pad)
{
int n_file_blocks;
print_begin_block("Header");
print_hex("magic");
n_file_blocks = print_short_dec("# file blocks");
*size_of_pad = print_short_hex("pad");
*size_of_index = print_short_hex("size of index");
*sltg_first_blk = print_short_dec("first block");
print_guid("guid");
print_hex("res1c");
print_hex("res20");
print_end_block();
return n_file_blocks;
}
static void dump_sltg_index(int count)
{
int i;
printf("index:\n");
print_string0();
printf("\n");
print_string0();
printf("\n");
for (i = 0; i < count - 2; i++)
{
print_string0();
printf("\n");
}
printf("\n");
}
static void dump_sltg_pad(int size_of_pad)
{
printf("pad:\n");
dump_binary(size_of_pad);
printf("\n");
}
static void dump_sltg_block_entry(int idx, const char *index)
{
char name[32];
short index_offset;
sprintf(name, "Block entry %d", idx);
print_begin_block(name);
print_hex("len");
index_offset = tlb_read_short();
print_offset();
printf("index string = %xh \"%s\"\n", index_offset, index + index_offset);
print_short_hex("next");
print_end_block();
}
static void dump_sltg_library_block(void)
{
print_begin_block("Library block entry");
print_short_hex("magic");
print_short_hex("res02");
print_sltg_name("name");
print_short_hex("res06");
print_sltg_name("helpstring");
print_sltg_name("helpfile");
print_hex("helpcontext");
print_short_hex("syskind");
print_short_hex("lcid");
print_hex("res12");
print_short_hex("libflags");
dump_msft_version();
print_guid("uuid");
print_end_block();
}
static void skip_sltg_library_block(void)
{
unsigned short skip;
tlb_read_short();
tlb_read_short();
skip = tlb_read_short();
if (skip != 0xffff) tlb_read(skip);
tlb_read_short();
skip = tlb_read_short();
if (skip != 0xffff) tlb_read(skip);
skip = tlb_read_short();
if (skip != 0xffff) tlb_read(skip);
tlb_read_int();
tlb_read_short();
tlb_read_short();
tlb_read_int();
tlb_read_short();
tlb_read_int();
tlb_read(sizeof(GUID));
}
static void dump_sltg_other_typeinfo(int idx, const char *hlp_strings)
{
int hlpstr_len, saved_offset;
char name[32];
sprintf(name, "Other typeinfo %d", idx);
print_begin_block(name);
print_sltg_name("index name");
print_sltg_name("other name");
print_short_hex("res1a");
print_short_hex("name offset");
print_offset();
hlpstr_len = tlb_read_short();
if (hlpstr_len)
{
const char *str;
saved_offset = offset;
str = tlb_read(hlpstr_len);
str = decode_string((const BYTE *)hlp_strings, str, hlpstr_len, NULL);
printf("helpstring: \"%s\"\n", str);
offset = saved_offset;
print_offset();
printf("helpstring encoded bits: %d bytes\n", hlpstr_len);
dump_binary(hlpstr_len);
}
else
printf("helpstring: \"\"\n");
print_short_hex("res20");
print_hex("helpcontext");
print_short_hex("res26");
print_guid("uuid");
print_short_dec("typekind");
print_end_block();
}
static void skip_sltg_other_typeinfo(void)
{
unsigned short skip;
skip = tlb_read_short();
if (skip != 0xffff) tlb_read(skip);
skip = tlb_read_short();
if (skip != 0xffff) tlb_read(skip);
tlb_read_short();
tlb_read_short();
skip = tlb_read_short();
if (skip) tlb_read(skip);
tlb_read_short();
tlb_read_int();
tlb_read_short();
tlb_read(sizeof(GUID));
tlb_read_short();
}
static void sltg_print_simple_type(short type)
{
print_offset();
if ((type & 0x0f00) == 0x0e00)
printf("*");
printf("%04x | (%d)\n", type & 0xff80, type & 0x7f);
}
static void dump_safe_array(int array_offset)
{
int i, cDims, saved_offset = offset;
offset = array_offset;
print_offset();
printf("safe array starts at %#x\n", offset);
cDims = print_short_dec("cDims");
print_short_hex("fFeatures");
print_dec("cbElements");
print_dec("cLocks");
print_hex("pvData");
for (i = 0; i < cDims; i++)
dump_binary(8); /* sizeof(SAFEARRAYBOUND) */
print_offset();
printf("safe array ends at %#x\n", offset);
offset = saved_offset;
}
static int sltg_print_compound_type(int vars_start_offset, int type_offset)
{
short type, vt;
int type_bytes, saved_offset = offset;
offset = vars_start_offset + type_offset;
print_offset();
printf("type description starts at %#x\n", offset);
for (;;)
{
do
{
type = tlb_read_short();
vt = type & 0x7f;
if (vt == VT_PTR)
{
print_offset();
printf("%04x | VT_PTR\n", type & 0xff80);
}
} while (vt == VT_PTR);
if (vt == VT_USERDEFINED)
{
short href = tlb_read_short();
print_offset();
if ((type & 0x0f00) == 0x0e00)
printf("*");
printf("%04x | VT_USERDEFINED (href %d)\n", type & 0xff80, href);
break;
}
else if (vt == VT_CARRAY)
{
short off;
off = tlb_read_short();
print_offset();
printf("VT_CARRAY: offset %#x (+%#x=%#x)\n",
off, vars_start_offset, off + vars_start_offset);
dump_safe_array(vars_start_offset + off);
/* type description follows */
print_offset();
printf("array element type:\n");
continue;
}
else if (vt == VT_SAFEARRAY)
{
short off;
off = tlb_read_short();
print_offset();
printf("VT_SAFEARRAY: offset %#x (+%#x=%#x)\n",
off, vars_start_offset, off + vars_start_offset);
dump_safe_array(vars_start_offset + off);
break;
}
else
{
sltg_print_simple_type(type);
break;
}
}
print_offset();
printf("type description ends at %#x\n", offset);
type_bytes = offset - saved_offset;
offset = saved_offset;
return type_bytes;
}
static void dump_type(int len, const char *hlp_strings)
{
union
{
struct
{
unsigned unknown1 : 3;
unsigned flags : 13;
unsigned unknown2 : 8;
unsigned typekind : 8;
} s;
unsigned flags;
} misc;
int typeinfo_start_offset, extra, member_offset, href_offset, i;
int vars_header_bytes = 0, vars_bytes = 0, saved_offset;
const void *block;
const struct sltg_typeinfo_header *ti;
const struct sltg_member_header *mem;
const struct sltg_tail *tail;
typeinfo_start_offset = offset;
block = tlb_read(len);
offset = typeinfo_start_offset;
ti = block;
mem = (const struct sltg_member_header *)((char *)block + ti->elem_table);
tail = (const struct sltg_tail *)((char *)(mem + 1) + mem->extra);
typeinfo_start_offset = offset;
print_short_hex("magic");
href_offset = tlb_read_int();
print_offset();
if (href_offset != -1)
printf("href offset = %#x (+%#x=%#x)\n",
href_offset, typeinfo_start_offset, href_offset + typeinfo_start_offset);
else
printf("href offset = ffffffffh\n");
print_hex("res06");
member_offset = tlb_read_int();
print_offset();
printf("member offset = %#x (+%#x=%#x)\n",
member_offset, typeinfo_start_offset, member_offset + typeinfo_start_offset);
print_hex("res0e");
print_hex("version");
print_hex("res16");
misc.flags = print_hex("misc");
print_offset();
printf("misc: unknown1 %02x, flags %04x, unknown2 %02x, typekind %u (%s)\n",
misc.s.unknown1, misc.s.flags, misc.s.unknown2, misc.s.typekind,
misc.s.typekind < TKIND_MAX ? tkind[misc.s.typekind] : "unknown");
print_hex("res1e");
if (href_offset != -1)
{
int i, number;
print_begin_block("href_table");
print_short_hex("magic");
print_hex("res02");
print_hex("res06");
print_hex("res0a");
print_hex("res0e");
print_hex("res12");
print_hex("res16");
print_hex("res1a");
print_hex("res1e");
print_hex("res22");
print_hex("res26");
print_hex("res2a");
print_hex("res2e");
print_hex("res32");
print_hex("res36");
print_hex("res3a");
print_hex("res3e");
print_short_hex("res42");
number = print_hex("number");
for (i = 0; i < number; i += 8)
dump_binary(8);
print_short_hex("res50");
print_byte("res52");
print_hex("res53");
for (i = 0; i < number/8; i++)
print_sltg_name("name");
print_byte("resxx");
print_end_block();
}
print_offset();
printf("member_header starts at %#x, current offset = %#x\n", typeinfo_start_offset + member_offset, offset);
member_offset = offset;
print_short_hex("res00");
print_short_hex("res02");
print_byte("res04");
extra = print_hex("extra");
if (misc.s.typekind == TKIND_RECORD || misc.s.typekind == TKIND_ENUM)
{
int vars_start_offset = offset;
for (i = 0; i < tail->cVars; i++)
{
char name[32];
int saved_off;
char magic, flags;
short next, value;
sprintf(name, "variable %d", i);
print_begin_block(name);
saved_off = offset;
dump_binary(sizeof(struct sltg_variable));
offset = saved_off;
magic = print_byte("magic");
flags = print_byte("flags");
next = tlb_read_short();
print_offset();
if (next != -1)
printf("next offset = %#x (+%#x=%#x)\n",
next, vars_start_offset, next + vars_start_offset);
else
printf("next offset = ffffh\n");
print_short_hex("name");
if (flags & 0x40)
print_short_hex("dispatch");
else if (flags & 0x10)
{
if (flags & 0x08)
print_short_hex("const value");
else
{
value = tlb_read_short();
print_offset();
printf("byte offset = %#x (+%#x=%#x)\n",
value, vars_start_offset, value + vars_start_offset);
}
}
else
print_short_hex("oInst");
value = tlb_read_short();
if (!(flags & 0x02))
{
print_offset();
printf("type offset = %#x (+%#x=%#x)\n",
value, vars_start_offset, value + vars_start_offset);
print_offset();
printf("type:\n");
vars_bytes += sltg_print_compound_type(vars_start_offset, value);
}
else
{
print_offset();
printf("type:\n");
sltg_print_simple_type(value);
}
print_hex("memid");
print_short_hex("helpcontext");
value = tlb_read_short();
print_offset();
if (value != -1)
{
const char *str;
DWORD hlpstr_maxlen;
printf("helpstring offset = %#x (+%#x=%#x)\n",
value, vars_start_offset, value + vars_start_offset);
saved_offset = offset;
offset = value + vars_start_offset;
hlpstr_maxlen = member_offset + sizeof(struct sltg_member_header) + mem->extra - offset;
str = tlb_read(hlpstr_maxlen);
str = decode_string((const BYTE *)hlp_strings, str, hlpstr_maxlen, &hlpstr_maxlen);
print_offset();
printf("helpstring: \"%s\"\n", str);
offset = value + vars_start_offset;
print_offset();
printf("helpstring encoded bits: %d bytes\n", hlpstr_maxlen);
dump_binary(hlpstr_maxlen);
offset = saved_offset;
}
else
printf("helpstring offset = ffffh\n");
if (magic & 0x20)
{
print_short_hex("varflags");
vars_header_bytes += 2;
}
vars_header_bytes += sizeof(struct sltg_variable);
if (next != -1)
{
if (offset != vars_start_offset + next)
dump_binary(vars_start_offset + next - offset);
}
print_end_block();
}
}
else if (misc.s.typekind == TKIND_INTERFACE || misc.s.typekind == TKIND_COCLASS)
{
short next, i;
int funcs_start_offset = offset;
for (i = 0; i < tail->cImplTypes; i++)
{
char name[64];
sprintf(name, "impl.type %d (current offset %#x)", i, offset);
print_begin_block(name);
print_short_hex("res00");
next = tlb_read_short();
print_offset();
if (next != -1)
printf("next offset = %#x (+%#x=%#x)\n",
next, funcs_start_offset, next + funcs_start_offset);
else
printf("next offset = ffffh\n");
print_short_hex("res04");
print_byte("impltypeflags");
print_byte("res07");
print_short_hex("res08");
print_short_hex("ref");
print_short_hex("res0c");
print_short_hex("res0e");
print_short_hex("res10");
print_short_hex("res12");
print_short_hex("pos in table");
print_end_block();
}
for (i = 0; i < tail->cFuncs; i++)
{
char name[64];
BYTE magic, flags;
short args_off, value, n_params, j;
sprintf(name, "function %d (current offset %#x)", i, offset);
print_begin_block(name);
magic = print_byte("magic");
flags = tlb_read_byte();
print_offset();
printf("invoke_kind = %u\n", flags >> 4);
next = tlb_read_short();
print_offset();
if (next != -1)
printf("next offset = %#x (+%#x=%#x)\n",
next, funcs_start_offset, next + funcs_start_offset);
else
printf("next offset = ffffh\n");
print_short_hex("name");
print_hex("dispid");
print_short_hex("helpcontext");
value = tlb_read_short();
print_offset();
if (value != -1)
{
const char *str;
DWORD hlpstr_maxlen;
printf("helpstring offset = %#x (+%#x=%#x)\n",
value, funcs_start_offset, value + funcs_start_offset);
saved_offset = offset;
offset = value + funcs_start_offset;
hlpstr_maxlen = member_offset + sizeof(struct sltg_member_header) + mem->extra - offset;
str = tlb_read(hlpstr_maxlen);
str = decode_string((const BYTE *)hlp_strings, str, hlpstr_maxlen, &hlpstr_maxlen);
print_offset();
printf("helpstring: \"%s\"\n", str);
offset = value + funcs_start_offset;
print_offset();
printf("helpstring encoded bits: %d bytes\n", hlpstr_maxlen);
dump_binary(hlpstr_maxlen);
offset = saved_offset;
}
else
printf("helpstring offset = ffffh\n");
args_off = tlb_read_short();
print_offset();
if (args_off != -1)
printf("args off = %#x (+%#x=%#x)\n",
args_off, funcs_start_offset, args_off + funcs_start_offset);
else
printf("args off = ffffh\n");
flags = tlb_read_byte();
n_params = flags >> 3;
print_offset();
printf("callconv %u, cParams %u\n", flags & 0x7, n_params);
flags = tlb_read_byte();
print_offset();
printf("retnextop %02x, cParamsOpt %u\n", flags, (flags & 0x7e) >> 1);
value = print_short_hex("rettype");
if (!(flags & 0x80))
{
print_offset();
printf("rettype offset = %#x (+%#x=%#x)\n",
value, funcs_start_offset, value + funcs_start_offset);
print_offset();
printf("rettype:\n");
sltg_print_compound_type(funcs_start_offset, value);
}
else
{
print_offset();
printf("rettype:\n");
sltg_print_simple_type(value);
}
print_short_hex("vtblpos");
if (magic & 0x20)
print_short_hex("funcflags");
if (n_params)
{
offset = args_off + funcs_start_offset;
print_offset();
printf("arguments start at %#x\n", offset);
}
for (j = 0; j < n_params; j++)
{
char name[32];
unsigned short name_offset;
sprintf(name, "arg %d", j);
print_begin_block(name);
name_offset = tlb_read_short();
print_offset();
printf("name: %04xh\n", name_offset);
value = tlb_read_short();
print_offset();
printf("type/offset %04xh\n", value);
if (name_offset & 1) /* type follows */
{
print_offset();
printf("type follows, using current offset for type\n");
offset -= 2;
value = offset - funcs_start_offset;
}
print_offset();
printf("arg[%d] off = %#x (+%#x=%#x)\n",
j, value, funcs_start_offset, value + funcs_start_offset);
print_offset();
printf("type:\n");
value = sltg_print_compound_type(funcs_start_offset, value);
if (name_offset & 1)
offset += value;
print_end_block();
}
if (n_params)
{
print_offset();
printf("arguments end at %#x\n", offset);
}
if (next != -1)
{
if (offset != funcs_start_offset + next)
dump_binary(funcs_start_offset + next - offset);
}
print_end_block();
}
}
else
{
printf("skipping %#x bytes\n", extra);
dump_binary(extra);
}
if (offset < member_offset + sizeof(struct sltg_member_header) + mem->extra)
{
print_offset();
printf("skipping %d bytes\n", member_offset + (int)sizeof(struct sltg_member_header) + mem->extra - offset);
dump_binary(member_offset + sizeof(struct sltg_member_header) + mem->extra - offset);
}
print_offset();
printf("dumped %d (%#x) bytes\n", offset - typeinfo_start_offset, offset - typeinfo_start_offset);
len -= offset - typeinfo_start_offset;
print_offset();
printf("sltg_tail %d (%#x) bytes:\n", len, len);
saved_offset = offset;
dump_binary(len);
offset = saved_offset;
print_short_hex("cFuncs");
print_short_hex("cVars");
print_short_hex("cImplTypes");
print_short_hex("res06");
print_short_hex("funcs_off");
print_short_hex("vars_off");
print_short_hex("impls_off");
print_short_hex("funcs_bytes");
print_short_hex("vars_bytes");
print_short_hex("impls_bytes");
print_short_hex("tdescalias_vt");
print_short_hex("res16");
print_short_hex("res18");
print_short_hex("res1a");
print_short_hex("simple_alias");
print_short_hex("res1e");
print_short_hex("cbSizeInstance");
print_short_hex("cbAlignment");
print_short_hex("res24");
print_short_hex("res26");
print_short_hex("cbSizeVft");
print_short_hex("res2a");
print_short_hex("res2c");
print_short_hex("res2e");
print_short_hex("res30");
print_short_hex("res32");
print_short_hex("res34");
offset = saved_offset + len;
}
static void sltg_dump(void)
{
int i, n_file_blocks, n_first_blk, size_of_index, size_of_pad;
int name_table_start, name_table_size, saved_offset;
int libblk_start, libblk_len, hlpstr_len, len;
const char *index, *hlp_strings;
const struct block_entry *entry;
n_file_blocks = dump_sltg_header(&n_first_blk, &size_of_index, &size_of_pad);
saved_offset = offset;
entry = tlb_read((n_file_blocks - 1) * sizeof(*entry));
if (!entry) return;
index = tlb_read(size_of_index);
if (!index) return;
offset = saved_offset;
for (i = 0; i < n_file_blocks - 1; i++)
dump_sltg_block_entry(i, index);
saved_offset = offset;
dump_sltg_index(n_file_blocks);
assert(offset - saved_offset == size_of_index);
dump_sltg_pad(size_of_pad);
/* read the helpstrings for later decoding */
saved_offset = offset;
for (i = n_first_blk - 1; entry[i].next != 0; i = entry[i].next - 1)
tlb_read(entry[i].len);
libblk_start = offset;
skip_sltg_library_block();
tlb_read(0x40);
typeinfo_cnt = tlb_read_short();
for (i = 0; i < typeinfo_cnt; i++)
skip_sltg_other_typeinfo();
len = tlb_read_int();
hlpstr_len = (libblk_start + len) - offset;
hlp_strings = tlb_read(hlpstr_len);
assert(hlp_strings != NULL);
/* check the helpstrings header values */
len = *(int *)(hlp_strings + 2);
assert(hlpstr_len == len + 6);
offset = saved_offset;
for (i = n_first_blk - 1; entry[i].next != 0; i = entry[i].next - 1)
{
short magic;
char name[32];
saved_offset = offset;
sprintf(name, "Block %d", i);
print_begin_block(name);
magic = tlb_read_short();
assert(magic == 0x0501);
offset -= 2;
dump_binary(entry[i].len);
print_end_block();
offset = saved_offset;
print_begin_block(name);
dump_type(entry[i].len, hlp_strings);
print_end_block();
offset = saved_offset + entry[i].len;
}
libblk_len = entry[i].len;
libblk_start = offset;
dump_sltg_library_block();
printf("skipping 0x40 bytes\n");
dump_binary(0x40);
printf("\n");
typeinfo_cnt = print_short_dec("typeinfo count");
printf("\n");
for (i = 0; i < typeinfo_cnt; i++)
dump_sltg_other_typeinfo(i, hlp_strings);
len = print_hex("offset from start of library block to name table");
printf("%#x + %#x = %#x\n", libblk_start, len, libblk_start + len);
len = (libblk_start + len) - offset;
printf("skipping %#x bytes (encoded/compressed helpstrings)\n", len);
printf("max string length: %#x, strings length %#x\n", *(short *)hlp_strings, *(int *)(hlp_strings + 2));
dump_binary(len);
printf("\n");
len = print_short_hex("name table jump");
if (len == 0xffff)
{
printf("skipping 0x000a bytes\n");
dump_binary(0x000a);
printf("\n");
}
else if (len == 0x0200)
{
printf("skipping 0x002a bytes\n");
dump_binary(0x002a);
printf("\n");
}
else
{
printf("FIXME: please report! (%#x)\n", len);
assert(0);
}
printf("skipping 0x200 bytes\n");
dump_binary(0x200);
printf("\n");
name_table_size = print_hex("name table size");
name_table_start = offset;
printf("name table offset = %#x\n\n", offset);
while (offset < name_table_start + name_table_size)
{
int aligned_len;
dump_binary(8);
print_string0();
printf("\n");
len = offset - name_table_start;
aligned_len = (len + 0x1f) & ~0x1f;
if (aligned_len - len < 4)
dump_binary(aligned_len - len);
else
dump_binary(len & 1);
printf("\n");
}
print_hex("01ffff01");
len = print_hex("length");
printf("skipping %#x bytes\n", len);
dump_binary(len);
printf("\n");
len = (libblk_start + libblk_len) - offset;
printf("skipping libblk remainder %#x bytes\n", len);
dump_binary(len);
printf("\n");
/* FIXME: msodumper/olestream.py parses this block differently
print_short_hex("unknown");
print_short_hex("byte order mark");
i = tlb_read_short();
printf("version = %u.%u\n", i & 0xff, i >> 8);
print_short_hex("system identifier");
print_hex("unknown");
printf("\n");
*/
printf("skipping 12 bytes\n");
dump_binary(12);
printf("\n");
print_guid("uuid");
printf("\n");
/* 0x0008,"TYPELIB",0 */
dump_binary(12);
printf("\n");
printf("skipping 12 bytes\n");
dump_binary(12);
printf("\n");
printf("skipping remainder 0x10 bytes\n");
dump_binary(0x10);
printf("\n");
}
void tlb_dump(void)
{
const DWORD *sig = PRD(0, sizeof(DWORD));
if (*sig == MSFT_MAGIC)
msft_dump();
else
sltg_dump();
}
enum FileSig get_kind_tlb(void)
{
const DWORD *sig = PRD(0, sizeof(DWORD));
if (sig && (*sig == MSFT_MAGIC || *sig == SLTG_MAGIC)) return SIG_TLB;
return SIG_UNKNOWN;
}
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