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Move some fields (refCount, tls_index and module) from WINE_MODREF to 

LDR_MODULE.
This commit is contained in:
Eric Pouech 2003-03-20 22:05:26 +00:00 committed by Alexandre Julliard
parent 255b6141f2
commit f94c8b85b9
7 changed files with 56 additions and 60 deletions
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44
dlls/ntdll/loader.c
View File

@ -71,7 +71,7 @@ static WINE_MODREF *MODULE32_LookupHMODULE( HMODULE hmod )
return NULL;
}
for ( wm = MODULE_modref_list; wm; wm=wm->next )
if (wm->module == hmod)
if (wm->ldr.BaseAddress == hmod)
return wm;
return NULL;
}
@ -93,8 +93,8 @@ WINE_MODREF *MODULE_AllocModRef( HMODULE hModule, LPCSTR filename )
if ((wm = RtlAllocateHeap( ntdll_get_process_heap(), HEAP_ZERO_MEMORY,
sizeof(*wm) + long_len + short_len + 1 )))
{
wm->module = hModule;
wm->tlsindex = -1;
wm->ldr.BaseAddress = hModule;
wm->ldr.TlsIndex = -1;
wm->filename = wm->data;
memcpy( wm->filename, filename, long_len + 1 );
@ -154,7 +154,7 @@ static BOOL MODULE_InitDLL( WINE_MODREF *wm, DWORD type, LPVOID lpReserved )
TRACE("(%s,%s,%p) - CALL\n", wm->modname, typeName[type], lpReserved );
/* Call the initialization routine */
retv = PE_InitDLL( wm->module, type, lpReserved );
retv = PE_InitDLL( wm->ldr.BaseAddress, type, lpReserved );
/* The state of the module list may have changed due to the call
to PE_InitDLL. We cannot assume that this module has not been
@ -272,7 +272,7 @@ void MODULE_DllProcessDetach( BOOL bForceDetach, LPVOID lpReserved )
/* Check whether to detach this DLL */
if ( !(wm->flags & WINE_MODREF_PROCESS_ATTACHED) )
continue;
if ( wm->refCount > 0 && !bForceDetach )
if ( wm->ldr.LoadCount > 0 && !bForceDetach )
continue;
/* Call detach notification */
@ -357,8 +357,8 @@ NTSTATUS WINAPI LdrFindEntryForAddress(const void* addr, PLDR_MODULE* mod)
for ( wm = MODULE_modref_list; wm; wm = wm->next )
{
if ((const void *)wm->module <= addr &&
(char *)addr < (char*)wm->module + wm->ldr.SizeOfImage)
if ((const void *)wm->ldr.BaseAddress <= addr &&
(char *)addr < (char*)wm->ldr.BaseAddress + wm->ldr.SizeOfImage)
{
*mod = &wm->ldr;
return STATUS_SUCCESS;
@ -471,7 +471,7 @@ NTSTATUS WINAPI LdrGetDllHandle(ULONG x, ULONG y, PUNICODE_STRING name, HMODULE
return STATUS_DLL_NOT_FOUND;
}
*base = wm->module;
*base = wm->ldr.BaseAddress;
return STATUS_SUCCESS;
}
@ -632,7 +632,7 @@ NTSTATUS MODULE_LoadLibraryExA( LPCSTR libname, DWORD flags, WINE_MODREF** pwm)
}
if (*pwm)
{
(*pwm)->refCount++;
(*pwm)->ldr.LoadCount++;
if (((*pwm)->flags & WINE_MODREF_DONT_RESOLVE_REFS) &&
!(flags & DONT_RESOLVE_DLL_REFERENCES))
@ -640,7 +640,7 @@ NTSTATUS MODULE_LoadLibraryExA( LPCSTR libname, DWORD flags, WINE_MODREF** pwm)
(*pwm)->flags &= ~WINE_MODREF_DONT_RESOLVE_REFS;
PE_fixup_imports( *pwm );
}
TRACE("Already loaded module '%s' at %p, count=%d\n", filename, (*pwm)->module, (*pwm)->refCount);
TRACE("Already loaded module '%s' at %p, count=%d\n", filename, (*pwm)->ldr.BaseAddress, (*pwm)->ldr.LoadCount);
if (allocated_libdir)
{
RtlFreeHeap( ntdll_get_process_heap(), 0, (LPSTR)libdir );
@ -679,12 +679,12 @@ NTSTATUS MODULE_LoadLibraryExA( LPCSTR libname, DWORD flags, WINE_MODREF** pwm)
if (nts == STATUS_SUCCESS)
{
/* Initialize DLL just loaded */
TRACE("Loaded module '%s' at %p\n", filename, (*pwm)->module);
TRACE("Loaded module '%s' at %p\n", filename, (*pwm)->ldr.BaseAddress);
if (!TRACE_ON(module))
TRACE_(loaddll)("Loaded module '%s' : %s\n", filename, filetype);
/* Set the refCount here so that an attach failure will */
/* Set the ldr.LoadCount here so that an attach failure will */
/* decrement the dependencies through the MODULE_FreeLibrary call. */
(*pwm)->refCount = 1;
(*pwm)->ldr.LoadCount = 1;
if (allocated_libdir)
{
@ -735,7 +735,7 @@ NTSTATUS WINAPI LdrLoadDll(LPCWSTR path_name, DWORD flags, PUNICODE_STRING libna
if ( !MODULE_DllProcessAttach( wm, NULL ) )
{
WARN_(module)("Attach failed for module '%s'.\n", str.Buffer);
LdrUnloadDll(wm->module);
LdrUnloadDll(wm->ldr.BaseAddress);
nts = STATUS_DLL_INIT_FAILED;
wm = NULL;
}
@ -747,7 +747,7 @@ NTSTATUS WINAPI LdrLoadDll(LPCWSTR path_name, DWORD flags, PUNICODE_STRING libna
break;
}
*hModule = (wm) ? wm->module : NULL;
*hModule = (wm) ? wm->ldr.BaseAddress : NULL;
RtlLeaveCriticalSection( &loader_section );
@ -812,7 +812,7 @@ static void MODULE_FlushModrefs(void)
{
next = wm->next;
if (wm->refCount)
if (wm->ldr.LoadCount)
continue;
/* Unlink this modref from the chain */
@ -830,13 +830,13 @@ static void MODULE_FlushModrefs(void)
SERVER_START_REQ( unload_dll )
{
req->base = (void *)wm->module;
req->base = wm->ldr.BaseAddress;
wine_server_call( req );
}
SERVER_END_REQ;
if (wm->dlhandle) wine_dll_unload( wm->dlhandle );
else UnmapViewOfFile( (LPVOID)wm->module );
else NtUnmapViewOfSection( GetCurrentProcess(), wm->ldr.BaseAddress );
FreeLibrary16( wm->hDummyMod );
RtlFreeHeap( ntdll_get_process_heap(), 0, wm->deps );
RtlFreeHeap( ntdll_get_process_heap(), 0, wm );
@ -855,13 +855,13 @@ static void MODULE_DecRefCount( WINE_MODREF *wm )
if ( wm->flags & WINE_MODREF_MARKER )
return;
if ( wm->refCount <= 0 )
if ( wm->ldr.LoadCount <= 0 )
return;
--wm->refCount;
TRACE("(%s) refCount: %d\n", wm->modname, wm->refCount );
--wm->ldr.LoadCount;
TRACE("(%s) ldr.LoadCount: %d\n", wm->modname, wm->ldr.LoadCount );
if ( wm->refCount == 0 )
if ( wm->ldr.LoadCount == 0 )
{
wm->flags |= WINE_MODREF_MARKER;

3
include/module.h
View File

@ -130,10 +130,8 @@ typedef struct _wine_modref
{
struct _wine_modref *next;
struct _wine_modref *prev;
HMODULE module;
HMODULE16 hDummyMod; /* Win16 dummy module */
void *dlhandle; /* handle returned by dlopen() */
int tlsindex; /* TLS index or -1 if none */
LDR_MODULE ldr;
FARPROC (*find_export)( struct _wine_modref *wm, LPCSTR func,
int hint, BOOL snoop );
@ -142,7 +140,6 @@ typedef struct _wine_modref
struct _wine_modref **deps;
int flags;
int refCount;
char *filename;
char *modname;

58
loader/pe_image.c
View File

@ -126,18 +126,18 @@ static FARPROC PE_FindExportedFunction(
IMAGE_EXPORT_DIRECTORY *exports;
DWORD exp_size;
if (!(exports = RtlImageDirectoryEntryToData( wm->module, TRUE,
if (!(exports = RtlImageDirectoryEntryToData( wm->ldr.BaseAddress, TRUE,
IMAGE_DIRECTORY_ENTRY_EXPORT, &exp_size )))
return NULL;
if (HIWORD(funcName)) TRACE("(%s)\n",funcName);
else TRACE("(%d)\n",LOWORD(funcName));
ordinals= get_rva(wm->module, exports->AddressOfNameOrdinals);
function= get_rva(wm->module, exports->AddressOfFunctions);
name = get_rva(wm->module, exports->AddressOfNames);
ordinals= get_rva(wm->ldr.BaseAddress, exports->AddressOfNameOrdinals);
function= get_rva(wm->ldr.BaseAddress, exports->AddressOfFunctions);
name = get_rva(wm->ldr.BaseAddress, exports->AddressOfNames);
forward = NULL;
rva_start = (char *)exports - (char *)wm->module;
rva_start = (char *)exports - (char *)wm->ldr.BaseAddress;
if (HIWORD(funcName))
{
@ -146,7 +146,7 @@ static FARPROC PE_FindExportedFunction(
/* first check the hint */
if (hint >= 0 && hint <= max)
{
ename = get_rva(wm->module, name[hint]);
ename = get_rva(wm->ldr.BaseAddress, name[hint]);
if (!strcmp( ename, funcName ))
{
ordinal = ordinals[hint];
@ -158,7 +158,7 @@ static FARPROC PE_FindExportedFunction(
while (min <= max)
{
int res, pos = (min + max) / 2;
ename = get_rva(wm->module, name[pos]);
ename = get_rva(wm->ldr.BaseAddress, name[pos]);
if (!(res = strcmp( ename, funcName )))
{
ordinal = ordinals[pos];
@ -177,7 +177,7 @@ static FARPROC PE_FindExportedFunction(
for (i = 0; i < exports->NumberOfNames; i++)
if (ordinals[i] == ordinal)
{
ename = get_rva(wm->module, name[i]);
ename = get_rva(wm->ldr.BaseAddress, name[i]);
break;
}
}
@ -192,13 +192,13 @@ static FARPROC PE_FindExportedFunction(
addr = function[ordinal];
if (!addr) return NULL;
proc = get_rva(wm->module, addr);
proc = get_rva(wm->ldr.BaseAddress, addr);
if (((char *)proc < (char *)exports) || ((char *)proc >= (char *)exports + exp_size))
{
if (snoop)
{
if (!ename) ename = "@";
proc = SNOOP_GetProcAddress(wm->module,ename,ordinal,proc);
proc = SNOOP_GetProcAddress(wm->ldr.BaseAddress,ename,ordinal,proc);
}
return proc;
}
@ -218,7 +218,7 @@ static FARPROC PE_FindExportedFunction(
ERR("module not found for forward '%s' used by '%s'\n", forward, wm->modname );
return NULL;
}
if (!(proc = MODULE_GetProcAddress( wm_fw->module, end + 1, -1, snoop )))
if (!(proc = MODULE_GetProcAddress( wm_fw->ldr.BaseAddress, end + 1, -1, snoop )))
ERR("function not found for forward '%s' used by '%s'. If you are using builtin '%s', try using the native one instead.\n", forward, wm->modname, wm->modname );
return proc;
}
@ -233,7 +233,7 @@ DWORD PE_fixup_imports( WINE_MODREF *wm )
IMAGE_IMPORT_DESCRIPTOR *imports, *pe_imp;
DWORD size;
imports = RtlImageDirectoryEntryToData( wm->module, TRUE, IMAGE_DIRECTORY_ENTRY_IMPORT, &size );
imports = RtlImageDirectoryEntryToData( wm->ldr.BaseAddress, TRUE, IMAGE_DIRECTORY_ENTRY_IMPORT, &size );
/* first, count the number of imported non-internal modules */
pe_imp = imports;
@ -267,7 +267,7 @@ DWORD PE_fixup_imports( WINE_MODREF *wm )
WINE_MODREF *wmImp;
IMAGE_IMPORT_BY_NAME *pe_name;
PIMAGE_THUNK_DATA import_list,thunk_list;
char *name = get_rva(wm->module, pe_imp->Name);
char *name = get_rva(wm->ldr.BaseAddress, pe_imp->Name);
NTSTATUS nts;
if (characteristics_detection && !pe_imp->u.Characteristics)
@ -292,8 +292,8 @@ DWORD PE_fixup_imports( WINE_MODREF *wm )
if (pe_imp->u.OriginalFirstThunk != 0) { /* original MS style */
TRACE("Microsoft style imports used\n");
import_list = get_rva(wm->module, (DWORD)pe_imp->u.OriginalFirstThunk);
thunk_list = get_rva(wm->module, (DWORD)pe_imp->FirstThunk);
import_list = get_rva(wm->ldr.BaseAddress, (DWORD)pe_imp->u.OriginalFirstThunk);
thunk_list = get_rva(wm->ldr.BaseAddress, (DWORD)pe_imp->FirstThunk);
while (import_list->u1.Ordinal) {
if (IMAGE_SNAP_BY_ORDINAL(import_list->u1.Ordinal)) {
@ -301,7 +301,7 @@ DWORD PE_fixup_imports( WINE_MODREF *wm )
TRACE("--- Ordinal %s,%d\n", name, ordinal);
thunk_list->u1.Function=(PDWORD)MODULE_GetProcAddress(
wmImp->module, (LPCSTR)ordinal, -1, TRUE
wmImp->ldr.BaseAddress, (LPCSTR)ordinal, -1, TRUE
);
if (!thunk_list->u1.Function) {
ERR("No implementation for %s.%d imported from %s, setting to 0xdeadbeef\n",
@ -309,10 +309,10 @@ DWORD PE_fixup_imports( WINE_MODREF *wm )
thunk_list->u1.Function = (PDWORD)0xdeadbeef;
}
} else { /* import by name */
pe_name = get_rva(wm->module, (DWORD)import_list->u1.AddressOfData);
pe_name = get_rva(wm->ldr.BaseAddress, (DWORD)import_list->u1.AddressOfData);
TRACE("--- %s %s.%d\n", pe_name->Name, name, pe_name->Hint);
thunk_list->u1.Function=(PDWORD)MODULE_GetProcAddress(
wmImp->module, pe_name->Name, pe_name->Hint, TRUE
wmImp->ldr.BaseAddress, pe_name->Name, pe_name->Hint, TRUE
);
if (!thunk_list->u1.Function) {
ERR("No implementation for %s.%d(%s) imported from %s, setting to 0xdeadbeef\n",
@ -325,7 +325,7 @@ DWORD PE_fixup_imports( WINE_MODREF *wm )
}
} else { /* Borland style */
TRACE("Borland style imports used\n");
thunk_list = get_rva(wm->module, (DWORD)pe_imp->FirstThunk);
thunk_list = get_rva(wm->ldr.BaseAddress, (DWORD)pe_imp->FirstThunk);
while (thunk_list->u1.Ordinal) {
if (IMAGE_SNAP_BY_ORDINAL(thunk_list->u1.Ordinal)) {
/* not sure about this branch, but it seems to work */
@ -333,7 +333,7 @@ DWORD PE_fixup_imports( WINE_MODREF *wm )
TRACE("--- Ordinal %s.%d\n",name,ordinal);
thunk_list->u1.Function=(PDWORD)MODULE_GetProcAddress(
wmImp->module, (LPCSTR) ordinal, -1, TRUE
wmImp->ldr.BaseAddress, (LPCSTR) ordinal, -1, TRUE
);
if (!thunk_list->u1.Function) {
ERR("No implementation for %s.%d imported from %s, setting to 0xdeadbeef\n",
@ -341,11 +341,11 @@ DWORD PE_fixup_imports( WINE_MODREF *wm )
thunk_list->u1.Function = (PDWORD)0xdeadbeef;
}
} else {
pe_name=get_rva(wm->module, (DWORD)thunk_list->u1.AddressOfData);
pe_name=get_rva(wm->ldr.BaseAddress, (DWORD)thunk_list->u1.AddressOfData);
TRACE("--- %s %s.%d\n",
pe_name->Name,name,pe_name->Hint);
thunk_list->u1.Function=(PDWORD)MODULE_GetProcAddress(
wmImp->module, pe_name->Name, pe_name->Hint, TRUE
wmImp->ldr.BaseAddress, pe_name->Name, pe_name->Hint, TRUE
);
if (!thunk_list->u1.Function) {
ERR("No implementation for %s.%d(%s) imported from %s, setting to 0xdeadbeef\n",
@ -672,19 +672,19 @@ void PE_InitTls( void )
int delta;
for (wm = MODULE_modref_list;wm;wm=wm->next) {
peh = RtlImageNtHeader(wm->module);
pdir = RtlImageDirectoryEntryToData( wm->module, TRUE,
peh = RtlImageNtHeader(wm->ldr.BaseAddress);
pdir = RtlImageDirectoryEntryToData( wm->ldr.BaseAddress, TRUE,
IMAGE_DIRECTORY_ENTRY_TLS, &dirsize );
if (!pdir) continue;
delta = (char *)wm->module - (char *)peh->OptionalHeader.ImageBase;
delta = (char *)wm->ldr.BaseAddress - (char *)peh->OptionalHeader.ImageBase;
if ( wm->tlsindex == -1 ) {
if ( wm->ldr.TlsIndex == -1 ) {
LPDWORD xaddr;
wm->tlsindex = TlsAlloc();
wm->ldr.TlsIndex = TlsAlloc();
xaddr = _fixup_address(&(peh->OptionalHeader),delta,
pdir->AddressOfIndex
);
*xaddr=wm->tlsindex;
*xaddr=wm->ldr.TlsIndex;
}
datasize= pdir->EndAddressOfRawData-pdir->StartAddressOfRawData;
size = datasize + pdir->SizeOfZeroFill;
@ -698,6 +698,6 @@ void PE_InitTls( void )
FIXME("TLS Callbacks aren't going to be called\n");
}
TlsSetValue( wm->tlsindex, mem );
TlsSetValue( wm->ldr.TlsIndex, mem );
}
}

4
misc/version.c
View File

@ -453,7 +453,7 @@ static DWORD VERSION_GetLinkedDllVersion(void)
from one windows version */
for ( wm = MODULE_modref_list; wm; wm=wm->next )
{
nt = RtlImageNtHeader(wm->module);
nt = RtlImageNtHeader(wm->ldr.BaseAddress);
ophd = &nt->OptionalHeader;
TRACE("%s: %02x.%02x/%02x.%02x/%02x.%02x/%02x.%02x\n",
@ -472,7 +472,7 @@ static DWORD VERSION_GetLinkedDllVersion(void)
/* test if it is a special dll */
if (!strcasecmp(wm->modname, special_dlls[i]))
{
DWORD DllVersion = VERSION_GetSystemDLLVersion(wm->module);
DWORD DllVersion = VERSION_GetSystemDLLVersion(wm->ldr.BaseAddress);
if (WinVersion == NB_WINDOWS_VERSIONS)
WinVersion = DllVersion;
else {

1
relay32/builtin32.c
View File

@ -134,7 +134,6 @@ static void load_library( void *base, const char *filename )
}
TRACE( "loaded %s %p %p\n", fullname, wm, module );
HeapFree( GetProcessHeap(), 0, fullname );
wm->refCount++; /* we don't support freeing builtin dlls (FIXME)*/
/* setup relay debugging entry points */
if (TRACE_ON(relay)) RELAY_SetupDLL( (void *)module );

4
relay32/relay386.c
View File

@ -239,7 +239,7 @@ static void get_entry_point( char *buffer, DEBUG_ENTRY_POINT *relay )
for (wm = MODULE_modref_list; wm; wm = wm->next)
{
if (!(wm->flags & WINE_MODREF_INTERNAL)) continue;
exp = RtlImageDirectoryEntryToData( wm->module, TRUE, IMAGE_DIRECTORY_ENTRY_EXPORT, &size );
exp = RtlImageDirectoryEntryToData( wm->ldr.BaseAddress, TRUE, IMAGE_DIRECTORY_ENTRY_EXPORT, &size );
if (!exp) continue;
debug = (DEBUG_ENTRY_POINT *)((char *)exp + size);
if (debug <= relay && relay < debug + exp->NumberOfFunctions)
@ -251,7 +251,7 @@ static void get_entry_point( char *buffer, DEBUG_ENTRY_POINT *relay )
/* Now find the function */
base = (char *)wm->module;
base = (char *)wm->ldr.BaseAddress;
strcpy( buffer, base + exp->Name );
p = buffer + strlen(buffer);
if (p > buffer + 4 && !strcasecmp( p - 4, ".dll" )) p -= 4;

2
scheduler/process.c
View File

@ -535,7 +535,7 @@ static void start_process(void)
/* create the main modref and load dependencies */
if (!(wm = PE_CreateModule( current_process.module, main_exe_name, 0, 0, FALSE )))
goto error;
wm->refCount++;
wm->ldr.LoadCount++;
if (main_exe_file) CloseHandle( main_exe_file ); /* we no longer need it */