ReactOS  0.4.15-dev-3308-g9455def
dbgtrace.h File Reference
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Macros

#define TRACE_LEVEL_NONE   0
 
#define TRACE_LEVEL_CRITICAL   1
 
#define TRACE_LEVEL_FATAL   1
 
#define TRACE_LEVEL_ERROR   2
 
#define TRACE_LEVEL_WARNING   3
 
#define TRACE_LEVEL_INFORMATION   4
 
#define TRACE_LEVEL_VERBOSE   5
 
#define TRACE_LEVEL_RESERVED6   6
 
#define TRACE_LEVEL_RESERVED7   7
 
#define TRACE_LEVEL_RESERVED8   8
 
#define TRACE_LEVEL_RESERVED9   9
 
#define TRACINGDEVICE   0x00000001
 
#define TRACINGOBJECT   0x00000002
 
#define TRACINGAPIERROR   0x00000004
 
#define TRACINGHANDLE   0x00000008
 
#define TRACINGPOOL   0x00000010
 
#define TRACINGERROR   0x00000020
 
#define TRACINGUSEROBJECT   0x00000040
 
#define TRACINGREQUEST   0x00000080
 
#define TRACINGIO   0x00000100
 
#define TRACINGPNP   0x00000200
 
#define TRACINGDRIVER   0x00001000
 
#define TRACINGPNPPOWERSTATES   0x00002000
 
#define TRACINGDMA   0x00004000
 
#define TRACINGIOTARGET   0x00008000
 
#define WPP_INIT_TRACING(DriverObject, RegistryPath)
 
#define WPP_CLEANUP(DriverObject)
 

Functions

void __cdecl DoTraceLevelMessage (__in PVOID FxDriverGlobals, __in ULONG DebugPrintLevel, __in ULONG DebugPrintFlag, __drv_formatString(FormatMessage) __in PCSTR DebugMessage,...)
 

Variables

ULONG DebugLevel
 
ULONG DebugFlag
 

Macro Definition Documentation

◆ TRACE_LEVEL_CRITICAL

#define TRACE_LEVEL_CRITICAL   1

Definition at line 42 of file dbgtrace.h.

◆ TRACE_LEVEL_ERROR

#define TRACE_LEVEL_ERROR   2

Definition at line 44 of file dbgtrace.h.

◆ TRACE_LEVEL_FATAL

#define TRACE_LEVEL_FATAL   1

Definition at line 43 of file dbgtrace.h.

◆ TRACE_LEVEL_INFORMATION

#define TRACE_LEVEL_INFORMATION   4

Definition at line 46 of file dbgtrace.h.

◆ TRACE_LEVEL_NONE

#define TRACE_LEVEL_NONE   0

Definition at line 41 of file dbgtrace.h.

◆ TRACE_LEVEL_RESERVED6

#define TRACE_LEVEL_RESERVED6   6

Definition at line 48 of file dbgtrace.h.

◆ TRACE_LEVEL_RESERVED7

#define TRACE_LEVEL_RESERVED7   7

Definition at line 49 of file dbgtrace.h.

◆ TRACE_LEVEL_RESERVED8

#define TRACE_LEVEL_RESERVED8   8

Definition at line 50 of file dbgtrace.h.

◆ TRACE_LEVEL_RESERVED9

#define TRACE_LEVEL_RESERVED9   9

Definition at line 51 of file dbgtrace.h.

◆ TRACE_LEVEL_VERBOSE

#define TRACE_LEVEL_VERBOSE   5

Definition at line 47 of file dbgtrace.h.

◆ TRACE_LEVEL_WARNING

#define TRACE_LEVEL_WARNING   3

Definition at line 45 of file dbgtrace.h.

◆ TRACINGAPIERROR

#define TRACINGAPIERROR   0x00000004

Definition at line 60 of file dbgtrace.h.

◆ TRACINGDEVICE

#define TRACINGDEVICE   0x00000001

Definition at line 58 of file dbgtrace.h.

◆ TRACINGDMA

#define TRACINGDMA   0x00004000

Definition at line 71 of file dbgtrace.h.

◆ TRACINGDRIVER

#define TRACINGDRIVER   0x00001000

Definition at line 68 of file dbgtrace.h.

◆ TRACINGERROR

#define TRACINGERROR   0x00000020

Definition at line 63 of file dbgtrace.h.

◆ TRACINGHANDLE

#define TRACINGHANDLE   0x00000008

Definition at line 61 of file dbgtrace.h.

◆ TRACINGIO

#define TRACINGIO   0x00000100

Definition at line 66 of file dbgtrace.h.

◆ TRACINGIOTARGET

#define TRACINGIOTARGET   0x00008000

Definition at line 72 of file dbgtrace.h.

◆ TRACINGOBJECT

#define TRACINGOBJECT   0x00000002

Definition at line 59 of file dbgtrace.h.

◆ TRACINGPNP

#define TRACINGPNP   0x00000200

Definition at line 67 of file dbgtrace.h.

◆ TRACINGPNPPOWERSTATES

#define TRACINGPNPPOWERSTATES   0x00002000

Definition at line 69 of file dbgtrace.h.

◆ TRACINGPOOL

#define TRACINGPOOL   0x00000010

Definition at line 62 of file dbgtrace.h.

◆ TRACINGREQUEST

#define TRACINGREQUEST   0x00000080

Definition at line 65 of file dbgtrace.h.

◆ TRACINGUSEROBJECT

#define TRACINGUSEROBJECT   0x00000040

Definition at line 64 of file dbgtrace.h.

◆ WPP_CLEANUP

#define WPP_CLEANUP (   DriverObject)

Definition at line 96 of file dbgtrace.h.

◆ WPP_INIT_TRACING

#define WPP_INIT_TRACING (   DriverObject,
  RegistryPath 
)

Definition at line 95 of file dbgtrace.h.

Function Documentation

◆ DoTraceLevelMessage()

void __cdecl DoTraceLevelMessage ( __in PVOID  FxDriverGlobals,
__in ULONG  DebugPrintLevel,
__in ULONG  DebugPrintFlag,
__drv_formatString(FormatMessage) __in PCSTR  DebugMessage,
  ... 
)

Definition at line 34 of file dbgtrace.cpp.

58  {
59 #if DBG
60  UNREFERENCED_PARAMETER(FxDriverGlobals);
61 
62 #define TEMP_BUFFER_SIZE 1024
63  va_list list;
64  CHAR debugMessageBuffer[TEMP_BUFFER_SIZE];
66 
67  va_start(list, DebugMessage);
68 
69  if (DebugMessage) {
70 
71  //
72  // Using new safe string functions instead of _vsnprintf.
73  // This function takes care of NULL terminating if the message
74  // is longer than the buffer.
75  //
76 #if FX_CORE_MODE==FX_CORE_KERNEL_MODE
77  status = RtlStringCbVPrintfA( debugMessageBuffer,
78  sizeof(debugMessageBuffer),
79  DebugMessage,
80  list );
81 #else
82  HRESULT hr;
83  hr = StringCbVPrintfA( debugMessageBuffer,
84  sizeof(debugMessageBuffer),
85  DebugMessage,
86  list );
87 
88 
90  {
92  }
93  else
94  {
96  }
97 #endif
98  if(!NT_SUCCESS(status)) {
99 
100 #if FX_CORE_MODE==FX_CORE_KERNEL_MODE
101  DbgPrint ("WDFTrace: RtlStringCbVPrintfA failed 0x%x\n", status);
102 #else
103  OutputDebugString("WDFTrace: Unable to expand: ");
104  OutputDebugString(DebugMessage);
105 #endif
106  return;
107  }
108  if (DebugPrintLevel <= TRACE_LEVEL_ERROR ||
109  (DebugPrintLevel <= DebugLevel &&
110  ((DebugPrintFlag & DebugFlag) == DebugPrintFlag))) {
111 #if FX_CORE_MODE==FX_CORE_KERNEL_MODE
112  DbgPrint("WDFTrace: %s\n", debugMessageBuffer);
113 #else
114  OutputDebugString("WDFTrace: ");
115  OutputDebugString(DebugMessage);
116 #endif
117  }
118  }
119  va_end(list);
120 
121  return;
122 #else
123  UNREFERENCED_PARAMETER(FxDriverGlobals);
124  UNREFERENCED_PARAMETER(DebugPrintLevel);
125  UNREFERENCED_PARAMETER(DebugPrintFlag);
126  UNREFERENCED_PARAMETER(DebugMessage);
127 #endif
128 }
NTSTATUS WinErrorToNtStatus(__in ULONG WinError)
Definition: errtostatus.cpp:60
#define DbgPrint
Definition: hal.h:12
HRESULT hr
Definition: shlfolder.c:183
#define UNREFERENCED_PARAMETER(P)
Definition: ntbasedef.h:317
char CHAR
Definition: xmlstorage.h:175
LONG NTSTATUS
Definition: precomp.h:26
#define OutputDebugString
Definition: winbase.h:3746
ULONG DebugLevel
Definition: fbtusb.c:26
#define va_end(ap)
Definition: acmsvcex.h:90
#define HRESULT_FACILITY(hr)
Definition: winerror.h:79
if SUCCEEDED(hr)
NTSTATUS RtlStringCbVPrintfA(char *pszDest, size_t cbDest, const char *pszFormat, va_list argList)
char * va_list
Definition: acmsvcex.h:78
#define TEMP_BUFFER_SIZE
#define NT_SUCCESS(StatCode)
Definition: apphelp.c:32
LONG HRESULT
Definition: typedefs.h:79
va_start(ap, x)
#define STATUS_UNSUCCESSFUL
Definition: udferr_usr.h:132
STRSAFEAPI StringCbVPrintfA(STRSAFE_LPSTR pszDest, size_t cbDest, STRSAFE_LPCSTR pszFormat, va_list argList)
Definition: strsafe.h:502
Definition: _list.h:228
#define TRACE_LEVEL_ERROR
Definition: storswtr.h:27
#define FACILITY_WIN32
Definition: winerror.h:27
ULONG DebugFlag
Definition: fxobject.cpp:44
#define list
Definition: rosglue.h:35
#define HRESULT_CODE(hr)
Definition: winerror.h:76
#define STATUS_SUCCESS
Definition: shellext.h:65
static SERVICE_STATUS status
Definition: service.c:31
Definition: ps.c:97

Variable Documentation

◆ DebugFlag

ULONG DebugFlag

Definition at line 44 of file fxobject.cpp.

Referenced by _main(), DoTraceLevelMessage(), and SmExecPgm().

◆ DebugLevel