Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-12-28 01:55:19 +00:00
Code Issues Projects Releases Packages Wiki Activity

[NTDLL] Use the embedded manifest from the process to check compatibility.

Browse source
This commit is contained in:
Mark Jansen 2018-12-23 18:36:59 +01:00
parent cbf47846e7
commit 029b8f2cf9
No known key found for this signature in database
GPG key ID: B39240EE84BEAE8B
3 changed files with 16 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
dll/ntdll/ldr/ldrinit.c
View file

@ -93,7 +93,7 @@ ULONG RtlpDisableHeapLookaside; // TODO: Move to heap.c
ULONG RtlpShutdownProcessFlags; // TODO: Use it
NTSTATUS LdrPerformRelocations(PIMAGE_NT_HEADERS NTHeaders, PVOID ImageBase);
void actctx_init(void);
void actctx_init(PVOID* pOldShimData);
extern BOOLEAN RtlpUse16ByteSLists;
#ifdef _WIN64
@ -1539,7 +1539,7 @@ LdrpValidateImageForMp(IN PLDR_DATA_TABLE_ENTRY LdrDataTableEntry)
VOID
NTAPI
LdrpInitializeProcessCompat(PVOID* pOldShimData)
LdrpInitializeProcessCompat(PVOID pProcessActctx, PVOID* pOldShimData)
{
static const struct
{
@ -1584,7 +1584,7 @@ LdrpInitializeProcessCompat(PVOID* pOldShimData)
SizeRequired = sizeof(Buffer);
Status = RtlQueryInformationActivationContext(RTL_QUERY_ACTIVATION_CONTEXT_FLAG_NO_ADDREF,
NULL,
pProcessActctx,
NULL,
CompatibilityInformationInActivationContext,
Buffer,
@ -2187,10 +2187,7 @@ LdrpInitializeProcess(IN PCONTEXT Context,
&LdrpNtDllDataTableEntry->InInitializationOrderLinks);
/* Initialize Wine's active context implementation for the current process */
actctx_init();
/* ReactOS specific */
LdrpInitializeProcessCompat(&OldShimData);
actctx_init(&OldShimData);
/* Set the current directory */
Status = RtlSetCurrentDirectory_U(&CurrentDirectory);

7
sdk/lib/rtl/actctx.c
View file

@ -5000,7 +5000,7 @@ static NTSTATUS find_guid(ACTIVATION_CONTEXT* actctx, ULONG section_kind,
}
/* initialize the activation context for the current process */
void actctx_init(void)
void actctx_init(PVOID* pOldShimData)
{
ACTCTXW ctx;
HANDLE handle;
@ -5018,6 +5018,11 @@ void actctx_init(void)
process_actctx = check_actctx(handle);
}
/* ReactOS specific:
Now that we have found the process_actctx we can initialize the process compat subsystem */
LdrpInitializeProcessCompat(process_actctx, pOldShimData);
ctx.dwFlags = 0;
ctx.hModule = NULL;
ctx.lpResourceName = NULL;

6
sdk/lib/rtl/rtlp.h
View file

@ -243,4 +243,10 @@ WCHAR
NTAPI
RtlpDowncaseUnicodeChar(IN WCHAR Source);
/* ReactOS only */
VOID
NTAPI
LdrpInitializeProcessCompat(PVOID pProcessActctx, PVOID* pOldShimData);
/* EOF */