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sys: add trace functionality

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This commit is contained in:
Bill Zissimopoulos
2021-01-13 16:15:06 -08:00
parent 870c54253a
commit a5726c820b
6 changed files with 189 additions and 0 deletions
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34
src/sys/driver.h
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@ -147,6 +147,40 @@ VOID FspDebugLogIrp(const char *func, PIRP Irp, NTSTATUS Result);
#define DEBUGTEST_EX(C, Percent, Deflt) (Deflt)
#endif
/* trace */
#if FSP_TRACE_ENABLED
VOID FspTraceInitialize(VOID);
VOID FspTraceFinalize(VOID);
VOID FspTrace(const char *file, int line, const char *func);
VOID FspTraceNtStatus(const char *file, int line, const char *func, NTSTATUS Status);
#define FSP_TRACE_INIT() \
(FspTraceInitialize(), FSP_TRACE())
#define FSP_TRACE_FINI() \
(FSP_TRACE(), FspTraceFinalize())
#define FSP_TRACE() \
FspTrace( \
__FILE__, \
__LINE__, \
__FUNCTION__)
#define FSP_TRACE_NTSTATUS(Status) \
FspTraceNtStatus( \
__FILE__, \
__LINE__, \
__FUNCTION__, \
Status)
#else
#define FSP_TRACE_INIT() \
((VOID)0)
#define FSP_TRACE_FINI() \
((VOID)0)
#define FSP_TRACE() \
((VOID)0)
#define FSP_TRACE_NTSTATUS(Result) \
((VOID)0)
#endif
#undef STATUS_INSUFFICIENT_RESOURCES
#define STATUS_INSUFFICIENT_RESOURCES (FSP_TRACE_NTSTATUS(0xC000009AL), (NTSTATUS)0xC000009AL)
/* FSP_ENTER/FSP_LEAVE */
#if DBG
#define FSP_DEBUGLOG_(fmt, rfmt, ...) \