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sys: HasDbgBreakPoint and flesh out IRP handlers (to return STATUS_INVALID_REQUEST)

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This commit is contained in:
Bill Zissimopoulos
2015-11-17 23:11:47 -08:00
parent 5424692f7f
commit f52e36e76e
17 changed files with 71 additions and 20 deletions
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4
src/sys/cleanup.c
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@@ -19,7 +19,9 @@ FspCleanup(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
Result = STATUS_INVALID_DEVICE_REQUEST;
FSP_LEAVE("", 0);
}

4
src/sys/close.c
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@@ -19,7 +19,9 @@ FspClose(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
Result = STATUS_INVALID_DEVICE_REQUEST;
FSP_LEAVE("", 0);
}

4
src/sys/create.c
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@@ -19,7 +19,9 @@ FspCreate(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
Result = STATUS_INVALID_DEVICE_REQUEST;
FSP_LEAVE("", 0);
}

11
src/sys/debug.c
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@@ -7,6 +7,17 @@
#include <sys/driver.h>
#if DBG
static ANSI_STRING DbgBreakPointInc = RTL_CONSTANT_STRING("Fsp*");
BOOLEAN HasDbgBreakPoint(const char *Function)
{
/* poor man's breakpoints; work around 32 breakpoints kernel limit */
if (KeGetCurrentIrql() > APC_LEVEL)
return TRUE;
ANSI_STRING Name;
RtlInitAnsiString(&Name, Function);
return FsRtlIsDbcsInExpression(&DbgBreakPointInc, &Name);
}
const char *NtStatusSym(NTSTATUS Status)
{
switch (Status)

4
src/sys/devctrl.c
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@@ -19,7 +19,9 @@ FspDeviceControl(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
Result = STATUS_INVALID_DEVICE_REQUEST;
FSP_LEAVE("", 0);
}

4
src/sys/dirctrl.c
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@@ -19,7 +19,9 @@ FspDirectoryControl(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
Result = STATUS_INVALID_DEVICE_REQUEST;
FSP_LEAVE("", 0);
}

4
src/sys/driver.h
View File

@@ -30,9 +30,11 @@
#define FSP_DEBUGLOG(rfmt, r, fmt, ...) ((void)0)
#endif
#if DBG
BOOLEAN HasDbgBreakPoint(const char *Function);
const char *NtStatusSym(NTSTATUS Status);
#define FSP_ENTER_(...) \
try { DbgBreakPoint(); } except(EXCEPTION_EXECUTE_HANDLER) {}\
if (HasDbgBreakPoint(__FUNCTION__)) \
try { DbgBreakPoint(); } except(EXCEPTION_EXECUTE_HANDLER) {}\
__VA_ARGS__; \
try \
{

8
src/sys/ea.c
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@@ -21,7 +21,9 @@ FspQueryEa(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
Result = STATUS_INVALID_DEVICE_REQUEST;
FSP_LEAVE("", 0);
}
@@ -33,7 +35,9 @@ FspSetEa(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
Result = STATUS_INVALID_DEVICE_REQUEST;
FSP_LEAVE("", 0);
}

8
src/sys/fileinfo.c
View File

@@ -21,7 +21,9 @@ FspQueryInformation(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
Result = STATUS_INVALID_DEVICE_REQUEST;
FSP_LEAVE("", 0);
}
@@ -33,7 +35,9 @@ FspSetInformation(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
Result = STATUS_INVALID_DEVICE_REQUEST;
FSP_LEAVE("", 0);
}

4
src/sys/flush.c
View File

@@ -19,7 +19,9 @@ FspFlushBuffers(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
Result = STATUS_INVALID_DEVICE_REQUEST;
FSP_LEAVE("", 0);
}

4
src/sys/fsctrl.c
View File

@@ -19,7 +19,9 @@ FspFileSystemControl(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
Result = STATUS_INVALID_DEVICE_REQUEST;
FSP_LEAVE("", 0);
}

4
src/sys/lockctrl.c
View File

@@ -19,7 +19,9 @@ FspLockControl(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
Result = STATUS_INVALID_DEVICE_REQUEST;
FSP_LEAVE("", 0);
}

4
src/sys/read.c
View File

@@ -19,7 +19,9 @@ FspRead(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
Result = STATUS_INVALID_DEVICE_REQUEST;
FSP_LEAVE("", 0);
}

8
src/sys/security.c
View File

@@ -21,7 +21,9 @@ FspQuerySecurity(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
Result = STATUS_INVALID_DEVICE_REQUEST;
FSP_LEAVE("", 0);
}
@@ -33,7 +35,9 @@ FspSetSecurity(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
Result = STATUS_INVALID_DEVICE_REQUEST;
FSP_LEAVE("", 0);
}

4
src/sys/shutdown.c
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@@ -19,7 +19,9 @@ FspShutdown(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
Result = STATUS_INVALID_DEVICE_REQUEST;
FSP_LEAVE("", 0);
}

8
src/sys/volinfo.c
View File

@@ -21,7 +21,9 @@ FspQueryVolumeInformation(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
Result = STATUS_INVALID_DEVICE_REQUEST;
FSP_LEAVE("", 0);
}
@@ -33,7 +35,9 @@ FspSetVolumeInformation(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
Result = STATUS_INVALID_DEVICE_REQUEST;
FSP_LEAVE("", 0);
}

4
src/sys/write.c
View File

@@ -19,7 +19,9 @@ FspWrite(
{
FSP_ENTER(PAGED_CODE());
Result = STATUS_NOT_IMPLEMENTED;
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
Result = STATUS_INVALID_DEVICE_REQUEST;
FSP_LEAVE("", 0);
}