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wow64: Add mapping for NtQuerySystemInformation(SystemExtendedProcessInformation).

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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2021-12-08 13:20:03 +01:00
parent cdafebed15
commit 09f2896d95
2 changed files with 97 additions and 57 deletions
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12
dlls/wow64/struct32.h
View file

@ -638,6 +638,18 @@ typedef struct
SYSTEM_THREAD_INFORMATION32 ti[1];
} SYSTEM_PROCESS_INFORMATION32;
typedef struct
{
SYSTEM_THREAD_INFORMATION32 ThreadInfo;
ULONG StackBase;
ULONG StackLimit;
ULONG Win32StartAddress;
ULONG TebBase;
ULONG Reserved2;
ULONG Reserved3;
ULONG Reserved4;
} SYSTEM_EXTENDED_THREAD_INFORMATION32;
struct __server_iovec32
{
ULONG ptr;

142
dlls/wow64/system.c
View file

@ -104,6 +104,88 @@ static void put_logical_proc_info_ex( SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX32
}
static NTSTATUS put_system_proc_info( SYSTEM_PROCESS_INFORMATION32 *info32,
const SYSTEM_PROCESS_INFORMATION *info,
BOOL ext_info, ULONG len, ULONG *retlen )
{
ULONG inpos = 0, outpos = 0, i;
SYSTEM_PROCESS_INFORMATION32 *prev = NULL;
ULONG ti_size = (ext_info ? sizeof(SYSTEM_EXTENDED_THREAD_INFORMATION) : sizeof(SYSTEM_THREAD_INFORMATION));
ULONG ti_size32 = (ext_info ? sizeof(SYSTEM_EXTENDED_THREAD_INFORMATION32) : sizeof(SYSTEM_THREAD_INFORMATION32));
for (;;)
{
SYSTEM_EXTENDED_THREAD_INFORMATION *ti;
SYSTEM_EXTENDED_THREAD_INFORMATION32 *ti32;
SYSTEM_PROCESS_INFORMATION *proc = (SYSTEM_PROCESS_INFORMATION *)((char *)info + inpos);
SYSTEM_PROCESS_INFORMATION32 *proc32 = (SYSTEM_PROCESS_INFORMATION32 *)((char *)info32 + outpos);
ULONG proc_len = offsetof( SYSTEM_PROCESS_INFORMATION32, ti ) + proc->dwThreadCount * ti_size32;
if (outpos + proc_len + proc->ProcessName.MaximumLength <= len)
{
memset( proc32, 0, proc_len );
proc32->dwThreadCount = proc->dwThreadCount;
proc32->WorkingSetPrivateSize = proc->WorkingSetPrivateSize;
proc32->HardFaultCount = proc->HardFaultCount;
proc32->NumberOfThreadsHighWatermark = proc->NumberOfThreadsHighWatermark;
proc32->CycleTime = proc->CycleTime;
proc32->CreationTime = proc->CreationTime;
proc32->UserTime = proc->UserTime;
proc32->KernelTime = proc->KernelTime;
proc32->ProcessName.Length = proc->ProcessName.Length;
proc32->ProcessName.MaximumLength = proc->ProcessName.MaximumLength;
proc32->ProcessName.Buffer = PtrToUlong( (char *)proc32 + proc_len );
proc32->dwBasePriority = proc->dwBasePriority;
proc32->UniqueProcessId = HandleToULong( proc->UniqueProcessId );
proc32->ParentProcessId = HandleToULong( proc->ParentProcessId );
proc32->HandleCount = proc->HandleCount;
proc32->SessionId = proc->SessionId;
proc32->UniqueProcessKey = proc->UniqueProcessKey;
proc32->ioCounters = proc->ioCounters;
put_vm_counters( &proc32->vmCounters, &proc->vmCounters, sizeof(proc32->vmCounters) );
for (i = 0; i < proc->dwThreadCount; i++)
{
ti = (SYSTEM_EXTENDED_THREAD_INFORMATION *)((char *)proc->ti + i * ti_size);
ti32 = (SYSTEM_EXTENDED_THREAD_INFORMATION32 *)((char *)proc32->ti + i * ti_size32);
ti32->ThreadInfo.KernelTime = ti->ThreadInfo.KernelTime;
ti32->ThreadInfo.UserTime = ti->ThreadInfo.UserTime;
ti32->ThreadInfo.CreateTime = ti->ThreadInfo.CreateTime;
ti32->ThreadInfo.dwTickCount = ti->ThreadInfo.dwTickCount;
ti32->ThreadInfo.StartAddress = PtrToUlong( ti->ThreadInfo.StartAddress );
ti32->ThreadInfo.dwCurrentPriority = ti->ThreadInfo.dwCurrentPriority;
ti32->ThreadInfo.dwBasePriority = ti->ThreadInfo.dwBasePriority;
ti32->ThreadInfo.dwContextSwitches = ti->ThreadInfo.dwContextSwitches;
ti32->ThreadInfo.dwThreadState = ti->ThreadInfo.dwThreadState;
ti32->ThreadInfo.dwWaitReason = ti->ThreadInfo.dwWaitReason;
put_client_id( &ti32->ThreadInfo.ClientId, &ti->ThreadInfo.ClientId );
if (ext_info)
{
ti32->StackBase = PtrToUlong( ti->StackBase );
ti32->StackLimit = PtrToUlong( ti->StackLimit );
ti32->Win32StartAddress = PtrToUlong( ti->Win32StartAddress );
ti32->TebBase = PtrToUlong( ti->TebBase );
ti32->Reserved2 = ti->Reserved2;
ti32->Reserved3 = ti->Reserved3;
ti32->Reserved4 = ti->Reserved4;
}
}
memcpy( (char *)proc32 + proc_len, proc->ProcessName.Buffer,
proc->ProcessName.MaximumLength );
if (prev) prev->NextEntryOffset = (char *)proc32 - (char *)prev;
prev = proc32;
}
outpos += proc_len + proc->ProcessName.MaximumLength;
inpos += proc->NextEntryOffset;
if (!proc->NextEntryOffset) break;
}
if (retlen) *retlen = outpos;
if (outpos <= len) return STATUS_SUCCESS;
else return STATUS_INFO_LENGTH_MISMATCH;
}
/**********************************************************************
* wow64_NtDisplayString
*/
@ -270,9 +352,9 @@ NTSTATUS WINAPI wow64_NtQuerySystemInformation( UINT *args )
return status;
case SystemProcessInformation: /* SYSTEM_PROCESS_INFORMATION */
case SystemExtendedProcessInformation: /* SYSTEM_PROCESS_INFORMATION */
{
ULONG inpos = 0, outpos = 0, size = len * 2, i, retsize;
SYSTEM_PROCESS_INFORMATION32 *prev = NULL;
ULONG size = len * 2, retsize;
SYSTEM_PROCESS_INFORMATION *info = Wow64AllocateTemp( size );
status = NtQuerySystemInformation( class, info, size, &retsize );
@ -281,56 +363,7 @@ NTSTATUS WINAPI wow64_NtQuerySystemInformation( UINT *args )
if (status == STATUS_INFO_LENGTH_MISMATCH && retlen) *retlen = retsize;
return status;
}
for (;;)
{
SYSTEM_PROCESS_INFORMATION *proc = (SYSTEM_PROCESS_INFORMATION *)((char *)info + inpos);
SYSTEM_PROCESS_INFORMATION32 *proc32 = (SYSTEM_PROCESS_INFORMATION32 *)((char *)ptr + outpos);
ULONG proc_len = offsetof( SYSTEM_PROCESS_INFORMATION32, ti[proc->dwThreadCount] );
if (outpos + proc_len + proc->ProcessName.MaximumLength <= len)
{
memset( proc32, 0, proc_len );
proc32->dwThreadCount = proc->dwThreadCount;
proc32->CreationTime = proc->CreationTime;
proc32->UserTime = proc->UserTime;
proc32->KernelTime = proc->KernelTime;
proc32->ProcessName.Length = proc->ProcessName.Length;
proc32->ProcessName.MaximumLength = proc->ProcessName.MaximumLength;
proc32->ProcessName.Buffer = PtrToUlong( (char *)proc32 + proc_len );
proc32->dwBasePriority = proc->dwBasePriority;
proc32->UniqueProcessId = HandleToULong( proc->UniqueProcessId );
proc32->ParentProcessId = HandleToULong( proc->ParentProcessId );
proc32->HandleCount = proc->HandleCount;
proc32->SessionId = proc->SessionId;
proc32->ioCounters = proc->ioCounters;
put_vm_counters( &proc32->vmCounters, &proc->vmCounters, sizeof(proc32->vmCounters) );
for (i = 0; i < proc->dwThreadCount; i++)
{
proc32->ti[i].KernelTime = proc->ti[i].KernelTime;
proc32->ti[i].UserTime = proc->ti[i].UserTime;
proc32->ti[i].CreateTime = proc->ti[i].CreateTime;
proc32->ti[i].dwTickCount = proc->ti[i].dwTickCount;
proc32->ti[i].StartAddress = PtrToUlong( proc->ti[i].StartAddress );
proc32->ti[i].dwCurrentPriority = proc->ti[i].dwCurrentPriority;
proc32->ti[i].dwBasePriority = proc->ti[i].dwBasePriority;
proc32->ti[i].dwContextSwitches = proc->ti[i].dwContextSwitches;
proc32->ti[i].dwThreadState = proc->ti[i].dwThreadState;
proc32->ti[i].dwWaitReason = proc->ti[i].dwWaitReason;
put_client_id( &proc32->ti[i].ClientId, &proc->ti[i].ClientId );
}
memcpy( (char *)proc32 + proc_len, proc->ProcessName.Buffer,
proc->ProcessName.MaximumLength );
if (prev) prev->NextEntryOffset = (char *)proc32 - (char *)prev;
prev = proc32;
}
outpos += proc_len + proc->ProcessName.MaximumLength;
inpos += proc->NextEntryOffset;
if (!proc->NextEntryOffset) break;
}
if (retlen) *retlen = outpos;
if (outpos <= len) return STATUS_SUCCESS;
else return STATUS_INFO_LENGTH_MISMATCH;
return put_system_proc_info( ptr, info, class == SystemExtendedProcessInformation, len, retlen );
}
case SystemModuleInformation: /* RTL_PROCESS_MODULES */
@ -440,11 +473,6 @@ NTSTATUS WINAPI wow64_NtQuerySystemInformation( UINT *args )
if (retlen) *retlen = sizeof(SYSTEM_REGISTRY_QUOTA_INFORMATION32);
return status;
case SystemExtendedProcessInformation:
FIXME( "SystemExtendedProcessInformation, len %u, info %p, stub\n", len, ptr );
memset( ptr, 0, len );
return STATUS_SUCCESS;
case SystemExtendedHandleInformation: /* SYSTEM_HANDLE_INFORMATION_EX */
if (len >= sizeof(SYSTEM_HANDLE_INFORMATION_EX32))
{