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- Implement support for DEBUG_PROCESS in CreateProcess so that processes can be started with a debugger (works and tested with a new test app).

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- We still seem to be suffering from a bug during certain debug event waits.

svn path=/trunk/; revision=25004
This commit is contained in:
Alex Ionescu 2006-11-30 20:37:21 +00:00
parent 7909b7a822
commit 3851db2429
2 changed files with 34 additions and 5 deletions
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36
reactos/dll/win32/kernel32/process/create.c
View file

@ -642,7 +642,7 @@ CreateProcessInternalW(HANDLE hToken,
UNICODE_STRING ApplicationName = {0};
OBJECT_ATTRIBUTES LocalObjectAttributes;
POBJECT_ATTRIBUTES ObjectAttributes;
HANDLE hSection = NULL, hProcess = NULL, hThread = NULL;
HANDLE hSection = NULL, hProcess = NULL, hThread = NULL, hDebug = NULL;
SECTION_IMAGE_INFORMATION SectionImageInfo;
LPWSTR CurrentDirectory = NULL;
LPWSTR CurrentDirectoryPart;
@ -1101,7 +1101,7 @@ GetAppName:
}
/* FIXME: Check for Debugger */
/* FIXME: Check if Machine Type and SubSys Version Match */
/* We don't support POSIX or anything else for now */
@ -1124,7 +1124,35 @@ GetAppName:
ObjectAttributes = BasepConvertObjectAttributes(&LocalObjectAttributes,
lpProcessAttributes,
NULL);
/* Check if we're going to be debugged */
if (dwCreationFlags & DEBUG_PROCESS)
{
/* FIXME: Set process flag */
}
/* Check if we're going to be debugged */
if (dwCreationFlags & (DEBUG_PROCESS | DEBUG_ONLY_THIS_PROCESS))
{
/* Connect to DbgUi */
Status = DbgUiConnectToDbg();
if (!NT_SUCCESS(Status))
{
DPRINT1("Failed to connect to DbgUI!\n");
SetLastErrorByStatus(Status);
goto Cleanup;
}
/* Get the debug object */
hDebug = DbgUiGetThreadDebugObject();
/* Check if only this process will be debugged */
if (dwCreationFlags & DEBUG_ONLY_THIS_PROCESS)
{
/* FIXME: Set process flag */
}
}
/* Create the Process */
Status = NtCreateProcess(&hProcess,
PROCESS_ALL_ACCESS,
@ -1132,7 +1160,7 @@ GetAppName:
NtCurrentProcess(),
bInheritHandles,
hSection,
NULL,
hDebug,
NULL);
if(!NT_SUCCESS(Status))
{

3
reactos/ntoskrnl/dbgk/debug.c
View file

@ -329,6 +329,7 @@ DbgkForwardException(IN PEXCEPTION_RECORD ExceptionRecord,
PAGED_CODE();
DBGKTRACE(DBGK_EXCEPTION_DEBUG,
"ExceptionRecord: %p Port: %p\n", ExceptionRecord, DebugPort);
KEBUGCHECK(0);
/* Setup the API Message */
ApiMessage.h.u1.Length = sizeof(DBGKM_MSG) << 16 |
@ -339,7 +340,7 @@ DbgkForwardException(IN PEXCEPTION_RECORD ExceptionRecord,
/* Check if this is to be sent on the debug port */
if (DebugPort)
{
/* Use the debug port, onless the thread is being hidden */
/* Use the debug port, unless the thread is being hidden */
Port = PsGetCurrentThread()->HideFromDebugger ?
NULL : Process->DebugPort;
}