hidparse.c File Reference

#include "hidparse.h"
#include "hidp.h"
#include <debug.h>

Include dependency graph for hidparse.c:

Go to the source code of this file.

Macros
#define	NDEBUG

Functions
PVOID NTAPI	AllocFunction (IN ULONG ItemSize)
VOID NTAPI	FreeFunction (IN PVOID Item)
VOID NTAPI	ZeroFunction (IN PVOID Item, IN ULONG ItemSize)
VOID NTAPI	CopyFunction (IN PVOID Target, IN PVOID Source, IN ULONG Length)
VOID __cdecl	DebugFunction (IN LPCSTR FormatStr,...)
NTSTATUS NTAPI	DriverEntry (IN PDRIVER_OBJECT DriverObject, IN PUNICODE_STRING RegPath)

Macro Definition Documentation

NDEBUG

#define NDEBUG

Definition at line 14 of file hidparse.c.

Function Documentation

AllocFunction()

PVOID NTAPI AllocFunction

(

IN ULONG

ItemSize

)

Definition at line 19 of file hidparse.c.

{
    PVOID Item = ExAllocatePoolWithTag(NonPagedPool, ItemSize, HIDPARSE_TAG);
    if (Item)
    {
        //
        // zero item
        //
        RtlZeroMemory(Item, ItemSize);
    }
 
    //
    // done
    //
    return Item;
}

CopyFunction()

VOID NTAPI CopyFunction	(	IN PVOID	Target,
		IN PVOID	Source,
		IN ULONG	Length
	)

Definition at line 62 of file hidparse.c.

{
    //
    // copy item
    //
    RtlCopyMemory(Target, Source, Length);
}

DebugFunction()

VOID __cdecl DebugFunction	(	IN LPCSTR	FormatStr,
			...
	)

Definition at line 75 of file hidparse.c.

{
#if HID_DBG
    va_list args;
    char printbuffer[1024];
 
    va_start(args, FormatStr);
    vsprintf(printbuffer, FormatStr, args);
    va_end(args);
 
    DbgPrint(printbuffer);
#endif
}

DriverEntry()

NTSTATUS NTAPI DriverEntry	(	IN PDRIVER_OBJECT	DriverObject,
		IN PUNICODE_STRING	RegPath
	)

Definition at line 92 of file hidparse.c.

{
    DPRINT("********* HID PARSE *********\n");
    return STATUS_SUCCESS;
}

FreeFunction()

VOID NTAPI FreeFunction

(

IN PVOID

Item

)

Definition at line 39 of file hidparse.c.

{
    //
    // free item
    //
    ExFreePoolWithTag(Item, HIDPARSE_TAG);
}

ZeroFunction()

VOID NTAPI ZeroFunction	(	IN PVOID	Item,
		IN ULONG	ItemSize
	)

Definition at line 50 of file hidparse.c.

{
    //
    // zero item
    //
    RtlZeroMemory(Item, ItemSize);
}