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[NTOS] Add some DPRINTs in IopLoadServiceModule() and IopOpenRegistryKeyEx() to investigate why these 1st-stage text-mode hacks may be, or are (respectively) still needed.

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svn path=/branches/setup_improvements/; revision=74748
This commit is contained in:
Hermès Bélusca-Maïto 2017-06-02 15:49:12 +00:00
parent 2ed65d1555
commit cb69c4c691
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1 changed files with 7 additions and 1 deletions
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8
ntoskrnl/io/iomgr/driver.c
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@ -322,6 +322,7 @@ IopLoadServiceModule(
if (ExpInTextModeSetup)
{
/* We have no registry, but luckily we know where all the drivers are */
DPRINT1("IopLoadServiceModule(%wZ, 0x%p) called in ExpInTextModeSetup mode...\n", ServiceName, ModuleObject);
/* ServiceStart < 4 is all that matters */
ServiceStart = 0;
@ -1044,8 +1045,13 @@ IopInitializeBootDrivers(VOID)
NULL,
&BootEntry->RegistryPath,
KEY_READ);
DPRINT1("IopOpenRegistryKeyEx(%wZ) returned 0x%08lx\n", &BootEntry->RegistryPath, Status);
#if 0
if (NT_SUCCESS(Status))
#else // Hack still needed...
if ((NT_SUCCESS(Status)) || /* ReactOS HACK for SETUPLDR */
((KeLoaderBlock->SetupLdrBlock) && ((KeyHandle = (PVOID)1)))) // yes, it's an assignment!
#endif
{
/* Save the handle */
DriverInfo->ServiceHandle = KeyHandle;
@ -1122,7 +1128,7 @@ IopInitializeSystemDrivers(VOID)
PUNICODE_STRING *DriverList, *SavedList;
/* No system drivers on the boot cd */
if (KeLoaderBlock->SetupLdrBlock) return;
if (KeLoaderBlock->SetupLdrBlock) return; // ExpInTextModeSetup
/* Get the driver list */
SavedList = DriverList = CmGetSystemDriverList();