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sys: FSP_ENTER, FSP_LEAVE now do FsRtlEnterFileSystem, FsRtlExitFileSystem

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This commit is contained in:
Bill Zissimopoulos
2015-11-18 15:34:03 -08:00
parent 280c41eef4
commit 9fe93bfb5d
2 changed files with 17 additions and 18 deletions
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32
src/sys/driver.h
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@@ -21,21 +21,27 @@
/* enter/leave*/
#if DBG
#define FSP_DEBUGLOG(rfmt, r, fmt, ...) \
BOOLEAN HasDbgBreakPoint(const char *Function);
const char *NtStatusSym(NTSTATUS Status);
#define FSP_DEBUGLOG_(rfmt, r, fmt, ...)\
DbgPrint(AbnormalTermination() ? \
DRIVER_NAME "!" __FUNCTION__ "(" fmt ") = !AbnormalTermination\n" :\
DRIVER_NAME "!" __FUNCTION__ "(" fmt ")" rfmt "\n",\
__VA_ARGS__, r)
#define FSP_DEBUGBRK_() \
do \
{ \
if (HasDbgBreakPoint(__FUNCTION__))\
try { DbgBreakPoint(); } except(EXCEPTION_EXECUTE_HANDLER) {}\
} while (0,0)
#else
#define FSP_DEBUGLOG(rfmt, r, fmt, ...) ((void)0)
#define FSP_DEBUGLOG_(rfmt, r, fmt, ...)((void)0)
#define FSP_DEBUGBRK_() ((void)0)
#endif
#if DBG
BOOLEAN HasDbgBreakPoint(const char *Function);
const char *NtStatusSym(NTSTATUS Status);
#define FSP_ENTER_(...) \
if (HasDbgBreakPoint(__FUNCTION__)) \
try { DbgBreakPoint(); } except(EXCEPTION_EXECUTE_HANDLER) {}\
FSP_DEBUGBRK_(); \
__VA_ARGS__; \
FsRtlEnterFileSystem(); \
try \
{
#define FSP_LEAVE_(rfmt, r, fmt, ...) \
@@ -44,17 +50,9 @@ const char *NtStatusSym(NTSTATUS Status);
} \
finally \
{ \
FSP_DEBUGLOG(rfmt, r, fmt, __VA_ARGS__);\
FsRtlExitFileSystem(); \
FSP_DEBUGLOG_(rfmt, r, fmt, __VA_ARGS__);\
}
#else
#define FSP_ENTER_(...) \
__VA_ARGS__; \
{
#define FSP_LEAVE_(rfmt, r, fmt, ...) \
goto fsp_leave_label; \
fsp_leave_label:; \
}
#endif
#define FSP_ENTER(...) \
NTSTATUS Result = STATUS_SUCCESS; FSP_ENTER_(__VA_ARGS__)
#define FSP_LEAVE(fmt, ...) \